Some of Our Projects
Client: Société Générale
Industry: Banking, Finance, and Insurance
Project: Know Your Client (KYC) Solution
About Société Générale
Société Générale is one of the leading financial services groups in Europe, offering a wide range of banking, financial, and insurance services. With a presence in over 60 countries, Société Générale serves millions of clients worldwide, providing innovative solutions to meet their financial needs.
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Project Overview
Société Générale engaged Nexyon to develop a comprehensive Know Your Client (KYC) solution. This project was critical for evaluating the eligibility of Société Générale's clients through meticulous checks, ensuring compliance, and enhancing the security and integrity of client information.
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Objectives
The primary objective of this project was to create a robust KYC system capable of:
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Verifying client identities
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Detecting and preventing fraud
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Assessing credit scores
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Monitoring for criminal activities
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Confirming the authenticity of clients' information
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Our Approach
Since 2023, Nexyon has been providing IT consulting services to Société Générale, focusing on the development of their KYC solution. We employed Agile methodology, leveraging the expertise of our consultants in various roles, including Scrum Masters, frontend and backend developers, and DevOps specialists. Our approach included:
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Agile Methodology: Utilizing Scrum and Kanban frameworks to ensure iterative progress and continuous improvement.
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Collaboration and Stakeholder Engagement: Maintaining close collaboration with stakeholders, including Product Owners and Business Analysts, to ensure alignment with project goals.
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Metrics and Measurement: Using metrics such as Burndown charts to track progress and identify areas for improvement.
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Agile Tools: Leveraging tools such as Jira and Confluence, and employing Kanban boards to optimize workflow and enhance project visibility.
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Continuous Improvement: Promoting Agile principles and adapting practices to enhance efficiency and effectiveness.
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Team Collaboration: Fostering effective communication and collaboration within the team to ensure a cohesive and motivated working environment.
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Conflict Resolution: Addressing conflicts proactively to promote a positive team dynamic and solutions-oriented approach.
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Training and Support: Providing training and support on Agile methodologies to team members, ensuring a shared understanding of project objectives.
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Technologies Used
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Frontend: React, TypeScript, JavaScript
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Backend: Java, Spring, Spring Boot, Node.js, Microservices
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DevOps: Kubernetes, Docker, Git
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Agile Tools: Jira, Confluence, Klaxoon
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Impact
The implementation of the KYC solution significantly improved Société Générale's ability to evaluate client eligibility efficiently and accurately. This project not only ensured compliance with regulatory requirements but also enhanced the overall security and reliability of client data. By leveraging Nexyon's IT consulting services, Société Générale now possesses a solid and scalable KYC system, enabling them to maintain high standards of client verification and fraud prevention.
Client: Airbus
Industry: Aerospace and Aviation
Client Overview
Airbus is a leading aerospace corporation known for designing, manufacturing, and delivering aerospace products, services, and solutions to customers on a global scale. Airbus focuses on commercial aircraft, helicopters, defense, and space sectors, emphasizing innovation and safety in all aspects of aviation.
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Project Overview: Various Projects
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Objective
Develop a comprehensive system to log the state of the aircraft before takeoff, ensuring all systems are functioning correctly. The system identifies any issues or incidents, automatically contacts engineering teams for resolution, and only allows the pilot to take off if the aircraft status is clear.
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Our Approach
Nexyon’s approach for the Airbus projects involved:
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Automated System Checks: Implementing a system that performs thorough pre-flight checks on the aircraft, identifying any issues or incidents.
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Incident Management: Ensuring that any detected incidents are promptly reported to engineering teams for immediate resolution.
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Pilot Interface: Creating a user-friendly interface for pilots to review the aircraft status before takeoff, ensuring safety and compliance.
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Technologies Used
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Frontend: ReactJS, JavaScript, HTML, CSS
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Backend: Java, Python
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Testing and Automation: Cypress for E2E UI testing, API testing
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CI/CD: Continuous Integration and Continuous Deployment pipelines
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Security: SSL/TLS for secure communication, OAuth2 for authentication and authorization
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Data Management: SQL and NoSQL databases for storing aircraft logs and incident reports
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Results
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Enhanced Safety: The developed system ensures thorough pre-flight checks, identifying and resolving any issues before takeoff, thereby enhancing flight safety.
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Efficient Incident Management: Automated workflows for incident reporting ensure timely communication and resolution, minimizing delays and ensuring aircraft readiness.
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User-Friendly Interface: The ReactJS-based pilot interface provides an intuitive and efficient way for pilots to review aircraft status, ensuring ease of use and quick access to critical information.
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Continuous Improvement: The CI/CD pipelines enable continuous testing and deployment, ensuring high code quality and quick iteration cycles, allowing for ongoing improvements and updates.
Client: Mastercard Payment Services
Industry: Payment Services
Project: Payment System Enhancements
About Mastercard Payment Services
Mastercard Payment Services is a prominent player in the payment services sector in Norway. As part of the globally recognized Mastercard group, they are dedicated to offering innovative and secure payment solutions. Their focus is on developing and implementing payment systems that simplify transactions for both consumers and businesses.
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Project Overview
Mastercard Payment Services engaged Nexyon to enhance their payment systems. The project aimed to develop new backend services and modernize existing ones to improve efficiency and security.
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Objectives
The primary objectives of this project were:
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Develop new APIs to streamline payment processes.
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Transition legacy services from Java Servlets to Java Spring Boot.
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Implement database migrations to ensure data integrity and consistency.
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Our Approach
Since April 2023, Nexyon has been providing IT consulting services to Mastercard Payment Services, focusing on backend development. Our approach included:
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Agile Methodology: Utilizing Agile principles to ensure iterative progress and continuous improvement.
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API Development: Creating two new Java backend APIs with OracleDB to enhance payment processing capabilities.
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Service Modernization: Transitioning legacy services from Java Servlets to Java Spring Boot, improving performance and maintainability.
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Database Migrations: Setting up Flyway for OracleDB to manage and automate database migrations, ensuring smooth transitions and data consistency.
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Collaboration and Engagement: Working closely with Mastercard’s team to align on project goals and ensure seamless integration of new solutions.
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Technologies Used
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Backend: Java, Spring Boot
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Database: OracleDB, Flyway
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APIs: RestAPI
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Development Tools: Fitnesse, Git, Maven, Gradle
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DevOps: Docker, Kubernetes, Hercules CI
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Operating Systems: Linux, Red Hat
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Impact
The enhancements made to Mastercard Payment Services’ systems resulted in more efficient and secure payment processing. The new APIs streamlined transaction processes, while the modernization of legacy services improved system performance and maintainability. By leveraging Nexyon's IT consulting services, Mastercard Payment Services now has a more robust and scalable payment system, capable of meeting the demands of modern transactions.
Client: France Travail
Industry: Government Agency
Project: IndexGDC
About France Travail
France Travail, formerly known as Pôle Emploi, is the national employment agency in France. It is a key institution providing services for job seekers, employers, and advisors. Its mission is to offer efficient support for employment and career development through innovative digital solutions.
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Project Overview
France Travail engaged Nexyon to develop and enhance the IndexGDC project, focusing on their website, francetravail.fr. The project aimed to streamline and improve the user experience for various stakeholders, including advisors, job seekers, and employers.
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Objectives
The primary objectives of the IndexGDC project were:
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Develop a robust system for advisors to manage their clients effectively.
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Create a comprehensive CV system for job seekers to showcase their profiles.
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Provide an overview system for the unemployed to monitor their status and benefits.
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Our Approach
Since October 2019, Nexyon has been providing IT consulting and development services to France Travail, focusing on the IndexGDC project. Our approach included:
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Agile Methodology: Implementing Agile practices using Scrum and SAFe 5 to ensure iterative development and continuous improvement.
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Full-Stack Development: Developing both frontend and backend systems using state-of-the-art technologies.
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Cross-Functional Collaboration: Ensuring effective communication and coordination across multiple teams and roles.
Key Activities and Roles
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Agile Coach & Scrum Master:
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Facilitating agile ceremonies such as stand-ups, sprint planning, demos, and retrospectives.
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Supporting and assisting Product Owners in creating and prioritizing user stories.
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Developing future sprint maps to coordinate functional dependencies between Scrum Teams.
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Establishing a healthy and open communication arena for team members.
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Full-Stack Development:
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Developing frontend architecture using Angular, JavaScript, and HTML/CSS.
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Building backend systems with Java and Spring Boot, and integrating via REST APIs.
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Managing repositories and developing both internal and external libraries for system enhancement.
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Implementing microservices architecture and leveraging DevOps practices for continuous integration and deployment.
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Technologies Used
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Frontend: Angular, JavaScript, HTML, CSS
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Backend: Java, Spring Boot, Node.js, Hibernate
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APIs: RESTful APIs
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DevOps: Nginx, Microservices, Docker, Kubernetes
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Project Management: Jira, Trello, Confluence, Git, Slack
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Methodologies: Scrum, Kanban, SAFe 5
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Other Tools: JSON, User Cases, Estimations
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Impact
The IndexGDC project has significantly improved the digital infrastructure of France Travail, enhancing the user experience for advisors, job seekers, and employers. By adopting Agile methodologies and leveraging Nexyon’s development expertise, France Travail has achieved greater efficiency and effectiveness in managing employment services. The new systems are robust, secure, and scalable, supporting France Travail’s mission to provide top-tier employment support and services.
Client: Cdiscount
Industry: E-commerce
Project: Peaksys
About Peaksys
Peaksys, the technological subsidiary of Cdiscount, comprises over 650 technology enthusiasts dedicated to delivering high-performance digital solutions for the entire Cdiscount ecosystem, including Cdiscount.com, C-Logistics, Octopia, and Cdiscount Advertising. Peaksys excels in creating and operating scalable digital solutions, ensuring top-notch user experiences without compromise. The services we provide at Peaksys enable seamless packing and shipping operations for clients like Hermes, Boardriders, Marjane, and Cdiscount.com.
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Project Overview
Since May 2024, Nexyon has been collaborating with Peaksys on the Peaksys project. Our primary focus is on developing backend solutions using .NET technologies to enhance the commercial operations and manage peak events like Black Friday sales. We aim to accelerate value creation for Peaksys users by targeting excellence and embracing agile methodologies while remaining committed to responsible digital practices.
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Objectives
The main objectives of the Peaksys project include:
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Implementing new features to support commercial operations.
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Fixing bugs in existing assets to ensure smooth operations.
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Undertaking technical tasks to eliminate legacy code.
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Setting up unit and functional tests for robust software performance.
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Deploying assets efficiently to production environments.
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Conducting agile meetings for better project management and delivery.
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Our Approach
Nexyon's approach with Peaksys involves:
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Agile Methodology: Utilizing Scrum and Kanban to facilitate iterative development and continuous improvement.
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Backend Development: Leveraging .NET technologies to build and maintain backend systems.
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Collaborative Effort: Ensuring effective communication and coordination among team members and stakeholders.
Key Activities and Roles
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Agile Management Services:
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Providing Scrum Master and Team Lead services to guide agile practices and methodologies.
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Facilitating agile ceremonies such as sprint planning, reviews, and retrospectives.
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Using Scrum and Kanban for efficient project management and task prioritization.
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Backend Development:
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Developing and implementing new features for commercial operations using C#/.NET.
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Fixing bugs and maintaining existing assets to ensure seamless functionality.
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Eliminating legacy code to modernize the codebase.
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Setting up unit tests with XUnit and functional tests with BDD/SpecFlow.
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Deploying assets to production environments using CI/CD pipelines.
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Conducting API development and integration using REST and microservices architecture.
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Technologies Used
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Backend: C#/.NET and .NET Framework
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Databases: MongoDB, SQL
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Messaging: Kafka
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Testing: XUnit, SpecFlow, PACT for contract testing
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API: RESTful APIs
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Architecture: Microservices (DDD)
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CI/CD: Continuous Integration and Continuous Deployment
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Version Control: Git, TFS
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Tools: Visual Studio, SQL Server, Mongo Compass, Postman, Azure DevOps, Jira, Kibana, Grafana, Elastic Search
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Methodologies: Agile (Scrum, Kanban)
Impact
The Peaksys project has significantly enhanced Cdiscount's ability to manage commercial operations and peak events efficiently. Nexyon's expertise in backend development and agile management has ensured that Peaksys can deliver high-quality digital solutions at scale, meeting the demands of both the business and its users. The integration of advanced technologies and agile practices has enabled Peaksys to remain at the forefront of digital innovation, providing a seamless and superior user experience.
Client: Total Energies
Industry: Energy
Project: Digital Factory
Client Overview
Total Energies is a global multi-energy company involved in the production and supply of energy sources including oil, biofuels, natural gas, green gases, renewables, and electricity. The Digital Factory at TotalEnergies comprises 300 individuals, organized into 30 squads, representing 39% women and 25 different nationalities. This unit accelerates the internal production of digital solutions across TotalEnergies’ activities in 130 countries.
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Nexyon's Role
Since 2022, Nexyon has been contributing to Total Energies' Digital Factory project, focusing on the development and deployment of digital solutions that support the company’s operations worldwide. Our software engineers play a pivotal role in driving innovation and ensuring the reliability and scalability of these solutions.
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Project Overview: Digital Factory
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Objective
The Digital Factory aims to combine the agility and pioneering spirit of a tech company with the robustness and rigor of large-scale production to create and deploy digital solutions across TotalEnergies’ sites. The goal is to provide clean, reliable, and affordable energy to a broad audience.
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Our Approach
For this project, our approach includes:
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Agile Methodologies: Implementing Agile practices across all levels of the organization to foster iterative and co-constructive development.
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Best Practices: Emphasizing principles like clean code, maintainability, testability, and security.
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Collaboration: Working closely with cross-functional teams, including software engineers, data scientists, data engineers, tech leads, and DevOps, to ensure alignment and efficient development processes.
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Continuous Improvement: Actively participating in Communities of Practices (CoPs) and contributing to the continuous improvement of the team and the organization.
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Technologies Used
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Backend Development: Spring Boot (Java, Kotlin), NestJs (JavaScript, TypeScript)
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Frontend Development: Angular
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Databases: PostgreSQL, MS SQL Server, MongoDB, Azure Cosmos DB
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APIs: REST, GraphQL
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Cloud Services: AWS, Azure
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DevOps: CI/CD with GitHub or similar tools
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Roles and Responsibilities
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Software Engineer Full Stack:
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Develop web/mobile cloud-native applications using AWS and Azure.
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Implement features and associated tests, ensuring high code quality (maintainability, testability, security).
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Identify, analyze, and fix bugs and security vulnerabilities.
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Participate in database modeling and contribute to technological and innovative choices.
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Engage in transversal missions, including the design and maintenance of new tools/packages, challenging the team’s vision, participating in CoPs, and contributing to best practices for reliable and efficient product development.
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Impact:
Our digital solutions have had a profound impact on the daily operations at Total Energies. On oil production sites, automated monitoring systems now provide real-time data, allowing engineers to quickly address any issues and optimize production, resulting in a 20% increase in output. In logistics, improved cargo tracking applications enable staff to monitor shipments more accurately, reducing delays by 30% and ensuring timely deliveries. Maintenance teams benefit from predictive maintenance tools that anticipate equipment failures, cutting system downtime by 40% and reducing unexpected disruptions.
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Additionally, employees across various departments have found their workflows more efficient thanks to user-friendly interfaces and streamlined processes. For instance, project managers can now access integrated dashboards that offer a comprehensive view of project statuses, enabling better decision-making and resource allocation. Data scientists and engineers collaborate more effectively with access to unified data platforms, leading to faster innovation and problem-solving.
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These enhancements have empowered Total Energies to manage their resources more effectively, respond swiftly to market demands, and deliver more reliable energy services to their customers globally. The result is not only a more productive and efficient workforce but also a significant step forward in achieving the company's sustainability and operational goals.
Client: Brønnøysund Register Centre
Industry: Government Agency
Project: Modernizing Altinn
About Brønnøysund Register Centre
Brønnøysund Register Centre is a pivotal institution in Norway, leading the digitalization and IT innovation within public administration. With responsibility for critical national registers such as the Enterprise Register, Business Register, and Bankruptcy Register, Brønnøysund Register Centre has been at the forefront of digital transformation.
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Project Overview
Since January 2023, Brønnøysund Register Centre has partnered with Nexyon to initiate a comprehensive modernization effort aimed at enhancing the Altinn website. This initiative involves upgrading the user interface, streamlining processes, and integrating new functionalities to improve the overall user experience.
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Objectives
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Upgrade the Altinn website to provide clear and accessible guidance for users starting new businesses.
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Enhance the user interface to simplify navigation and improve usability.
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Integrate new features to streamline business registration processes and provide comprehensive support.
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Our Approach
Nexyon, in collaboration with Brønnøysund Register Centre, is executing a full-stack development approach for the Altinn modernization project. Our strategy includes:
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Agile Methodology: Utilizing Scrum and Kanban methodologies to ensure iterative development and responsiveness to evolving requirements.
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Full-stack Development: Leveraging a diverse tech stack including C#, .NET Core, Java, Spring, Spring Boot, React, TypeScript, and JavaScript for both frontend and backend development.
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Collaboration: Working closely with stakeholders and the Digitalization Directorate to align the solution with national digitalization strategies.
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Continuous Improvement: Employing DevOps practices for seamless integration and deployment, ensuring rapid delivery of updates and enhancements.
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Key Activities and Roles
Scrum Master & Solution Architect:
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Facilitating Agile ceremonies and ensuring adherence to Scrum principles.
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Coaching the team to drive progress towards sprint goals and enhance efficiency.
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Removing impediments and fostering a collaborative environment for problem-solving.
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Developing sprint maps for coordination with other teams and monitoring project delivery.
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Analyzing business requirements and designing technical solutions aligned with project objectives.
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Overseeing the implementation of scalable and robust systems using technologies such as C#, .NET Core, Java, Spring, Spring Boot, React, and TypeScript.
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Collaborating with stakeholders to ensure timely delivery of high-quality solutions.
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Providing technical leadership and mentorship to team members to foster skill development.
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Technologies Used
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Frontend: React, TypeScript, JavaScript, HTML, CSS
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Backend: C#, .NET Core, Java, Spring, Spring Boot, Postgres, MongoDB
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Cloud Platform: Azure
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APIs: RESTful APIs
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DevOps: Docker, Kubernetes, Git
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Other Tools: Postman, Linux
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Impact
The modernization of Altinn by Brønnøysund Register Centre, in collaboration with Nexyon, aims to significantly enhance the accessibility and usability of business registration services in Norway. By leveraging cutting-edge technologies and Agile methodologies, the project empowers individuals to start and manage their businesses with confidence. The solutions developed are robust, scalable, and aligned with national strategies for digitalization, reinforcing Brønnøysund Register Centre's commitment to driving innovation in public services.
Client: UDI - The Norwegian Directorate of Immigration
Industry: Defence and Justice
Project: Modernization of Person & ID Control
About UDI - The Norwegian Directorate of Immigration
The Norwegian Directorate of Immigration (UDI) is a key government agency responsible for processing applications for asylum, immigration, and citizenship in Norway. UDI plays a crucial role in managing the flow of individuals into the country, ensuring compliance with immigration laws, and maintaining secure and efficient processes.
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Project Overview
UDI engaged Nexyon to modernize its person and ID control systems. This project was part of a larger restructuring initiative aimed at revamping UDI’s information model and system portfolio to better meet the needs for comprehensive and accurate personal information.
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Objectives
The primary objectives of this project were:
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Establish a new personal domain with an updated information model.
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Improve the processes for registering and verifying personal data.
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Enhance cross-departmental collaboration and streamline workflows.
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Our Approach
Since January 2022, Nexyon has been providing IT consulting and development services to UDI, focusing on the modernization of their person and ID control systems. Our approach included:
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Agile Methodology: Implementing Agile practices to ensure iterative development and continuous improvement.
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Full-Stack Development: Developing the new Passport and ID control services using cutting-edge technologies and best practices.
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Agile Coaching and Scrum Mastery: Building an agile mindset within the project organization and optimizing product development processes.
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Product Ownership: Managing and prioritizing the product backlog, ensuring it reflects current needs and goals.
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Functional Advisory: Mapping and analyzing work processes to identify and address root causes of inefficiencies.
Key Activities and Roles
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Agile Coach & Scrum Master:
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Facilitating sprint planning, daily stand-ups, sprint demos, and retrospectives.
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Coaching teams on Agile practices and ensuring adherence to Scrum processes.
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Running workshops for process mapping and prioritization using techniques like Business Model Canvas (BMC), Value Proposition Canvas (VPC), and MoSCoW method.
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Ensuring cross-functional collaboration and resolving impediments to team progress.
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Product Owner:
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Communicating product vision and goals to the Scrum team and stakeholders.
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Designing and updating the product backlog, including Epics, Features, and User Stories.
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Using Azure DevOps for managing delivery plans, dashboards, and progress visualization.
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Engaging with stakeholders to clarify needs and ensure deliverables meet expected functionality.
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Full-Stack Development:
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Developing the Passport and ID control services using Java, Spring, and Spring Boot for backend services.
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Implementing frontend applications using React, TypeScript, and JavaScript.
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Ensuring robust API integration with Node.js and maintaining scalable microservices architecture.
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Utilizing Kubernetes and Docker for containerization and orchestration of microservices.
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Managing SQL databases and ensuring data integrity with advanced security measures.
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Conducting thorough testing using Jest and Karma to ensure high-quality, reliable software.
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Implementing important security services to safeguard sensitive personal and ID information.
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Functional Advisor:
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Mapping and analyzing work processes affected by the new solutions.
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Advising throughout the development process from needs specification to testing and production.
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Anchoring solutions with subject area experts across the immigration administration.
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Technologies Used
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Backend: Java, Spring, Spring Boot, Node.js
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Frontend: React, TypeScript, JavaScript
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APIs: RESTful APIs, Microservices
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DevOps: Kubernetes, Docker, Azure DevOps
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Databases: SQL databases
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Testing: Jest, Karma
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Security: Advanced security services
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Project Management: Scrum, Kanban, SAFe, Confluence, Git
Impact
The modernization project has significantly enhanced UDI’s ability to manage and verify personal data efficiently and accurately. By adopting Agile methodologies and leveraging Nexyon’s development expertise, UDI has achieved greater collaboration across departments and improved the quality of personal data registration. The new Passport and ID control services are robust, secure, and scalable, supporting UDI’s mission to process immigration applications securely and effectively.
