MBFreelancer profile translated to English.
Back to original languageAbout Mamadou
Full Stack Developer specializing in Node.js & Vue.js | AWS Cloud & CI/CD Experience
Software engineer with a Master's degree in Web & Software Development, with 2 years of experience on complex projects in Agile environments.
Proven expertise in backend development with Node.js (Express, TypeORM, MySQL), as well as modern frontend with Vue.js and TypeScript.
Solid experience with microservices architectures, refactoring legacy applications (AngularJS → Vue.js), and integrating secure RESTful APIs (OAuth2).
Advanced skills in AWS cloud, Docker/Kubernetes, CI/CD (GitLab, Jenkins), and monitoring tools (Prometheus, Grafana).
Strong adaptability, organizational skills, teamwork, and involvement in high-impact projects.
Available for freelance missions, fixed-term contracts/permanent positions, or long-term collaborations. I tackle demanding technical challenges with rigor, autonomy, and passion.
French
Native or bilingual
English
Conversational
Can work on-site
Rennes (up to 50km)
Experience
- Mamadou barryFreelance Full Stack DeveloperE-COMMERCEJanuary 2025 - Today (1 year and 5 months)Rennes, France
- Undertook freelance missions for various clients (SMEs, startups, associations): custom web application development, website redesign, API integration, business process automation.
- Technical consulting, digital transformation support, code auditing, and performance optimization.
- Stack: Vue.js, Node.js, TypeScript, Angular, Java, AWS, Docker, CI/CD, MySQL, RESTful APIs.
- SkeepersFull Stack DeveloperOctober 2022 - August 2024 (1 year and 10 months)Development of a data-driven marketing SaaS solution to strengthen customer relationships and optimize brand performance. Refactoring and microservices migration from AngularJS to VueJS. Implementation of RESTful APIs and secure authentication systems (Token, API, OAuth2) with Node.js. Participation in code reviews and application of best practices. Participation in agile rituals (daily meetings, sprints) in a team of 6 people using JIRA for task management: Node.js, MySQL, Gitlab CI/CD, Kafka, Docker, Storybook, Sentry, Hotjar, Figma, Prometheus, Grafana, JIRA, Mixpanel.
- VoxygenFull Stack DeveloperApril 2022 - August 2022 (4 months)Development of a web client portal for managing software, licenses, and documentation. Refactoring and migration from Vanilla JS to the Angular Framework. Adaptation of the Java RESTful API with Spring Boot. Implementation of unit tests and automation with Gitlab CI/CD. Collaboration with the product team. Stack: Angular, Java, Spring Boot, MySQL, Gitlab CI/CD.
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Education
- Computer Science Master's DegreeMaster Informatique
- Software Development Master's DegreeISTIC - University of Rennes 12024Master Développement logiciel