Vincent PECQUERIE

– Contributed to the refactoring of a strategic internal banking application, with a strong focus on reducing technical debt, improving software quality and meeting high security and compliance standards. – Worked in a highly regulated environment requiring strong reliability, maintainability and clear understanding of business constraints. – Led progressive refactoring of the application stack, migrating to Spring Boot and modern Angular frontend – Identified and resolved structural issues related to legacy code and outdated dependencies, improving system stability and long-term maintainability – Improved code quality practices through code reviews, SonarQube integration and CI/CD automation – Collaborated closely with security teams to ensure compliance with internal standards and banking regulations – Produced clear technical documentation to support knowledge transfer and onboarding – Analyzed existing systems and business flows to design sustainable and scalable solutions

– Contributed to the technical transformation of core business systems (pricing engine and customer platform) in a high-growth environment with critical business constraints. – Progressively evolved from Software Engineer to Technical Lead and Team Leader, taking ownership of architecture, delivery practices and team organization. – Designed and developed Java-based microservices supporting critical business flows (pricing engine, customer journeys, insurance subscription) – Contributed to microservices architecture decisions and system evolution in a distributed environment – Improved system reliability and code quality through SonarQube enforcement and application monitoring (Sentry) – Automated CI/CD pipelines and improved deployment processes using Docker, Kubernetes and Helm – Participated in cloud migration to AWS (EC2, S3, DynamoDB) and infrastructure as code using Terraform – Led and mentored a team of developers (1:1s, code reviews, standards, delivery practices) – Structured development practices to improve maintainability, delivery efficiency and team autonomy

– Worked on critical banking applications within a highly constrained legacy environment, with strong requirements in terms of security, stability and continuity of service. – Contributed to maintaining and evolving systems with significant technical debt, while ensuring no disruption to production environments or users. – Defined and implemented Angular best practices, including structured documentation (MkDocs) to improve frontend consistency and maintainability – Maintained and supported legacy banking applications built with Delphi and Oracle, ensuring system stability and operational continuity – Applied quality improvement initiatives on Java JSF applications using SonarQube, improving code quality on legacy systems – Supported database migration from Oracle 11g to 12c on high-volume, business-critical data – Developed shell scripts to automate operational tasks and support production environments

– Worked across multiple web and mobile projects, designing reusable technical foundations and improving delivery processes in multi-project environments. – Operated across fullstack and DevOps layers, with a strong focus on scalability, automation and maintainability. – Designed and developed cross-platform web and mobile applications (Angular, Ionic, Cordova), including offline capabilities (WebSQL, Local Storage, Service Workers) – Built and evolved backend systems for mobile applications using Node.js (TypeScript, Sequelize, Passport.js) and existing platforms (Symfony, OpenCart) – Created a shared Angular component library, improving UI consistency and accelerating development across projects – Industrialized development and deployment processes using CI/CD (Jenkins, GitLab CI, Docker), including automated mobile builds (Android APK, IOS IPA via Fastlane) – Designed and maintained integration infrastructure (CI servers, reverse proxy with Traefik, containerized environments) – Contributed to modernization of legacy applications (WebForms to .NET Core, OAuth2 authentication) – Worked in Agile environments with TDD practices, contributing across development, DevOps and technical coordination

– Completed a 3 years work-study program as a software developer within a cross-functional team including infrastructure architects, project managers and security experts. – Contributed to the development of internal tools used by international teams, in an environment with strong requirements in terms of reliability, security and process quality. – Designed and developed an internal search engine to access service request forms (PHP, SQL, external indexing system) – Built a team scheduling tool (on-call, training, leave) using Zend Framework and Doctrine ORM, integrated with REST APIs – Contributed to the setup of infrastructure supporting developed applications – Participated in the evolution of internal project tracking tools, moving towards a modular and service-oriented architecture – Developed applications on a .NET stack hosted on IIS with SQL Server backend

– Contributed to the development of e-commerce modules and automation tools aimed at improving client onboarding and data migration processes. – Worked on systems designed to reduce manual errors and improve reliability when integrating new customers into the platform. – Contributed to the development of a data migration connector for multiple e-commerce platforms (Magento, PrestaShop, OsCommerce, Joomla / VirtueMart) – Analyzed existing systems using APIs or direct database access to extract and map relevant data – Helped improve migration reliability and reduce manual input errors – Participated in the evaluation and documentation of OpenERP for potential integration into the internal platform

– Contributed to the development of e-commerce applications and product catalog tools within a PHP-based platform. – Worked on real-world business use cases related to product distribution, data structuring and user experience improvements. – Contributed to the development of a product catalog export system (OasisFlux), enabling automated distribution to marketplaces (Amazon, Fnac, Cdiscount) and comparison platforms – Participated in the design of a product comparison module (OasisCompare), improving flexibility and user experience – Worked on data modeling and product structures to support business requirements and real usage scenarios