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Benjamin Melinette

@benjaminmelinette

Full-Stack Developer at Synetia and Trackmate, who added real-time chat and multi-party Stripe Connect payments to B2B products.

France

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What I'm looking for

I'm available for remote freelance work and seeking a six-month final-year internship starting March 2027, or a permanent or fixed-term position.

At Synetia, I worked on a B2B AI customer-support SaaS, overhauling its UI with React components aligned with the product design system. I also developed invitations, notifications, transactional emails, and real-time WebSocket chat.

I refactored the codebase for maintainability and set up observability with Grafana, Prometheus, Loki, and Tempo.

At Trackmate, I developed multi-party payments with Stripe Connect, including automatic splits and refund reconciliation. I also worked on event applications, provider services, and related organizer workflows; the marketplace reached 30 sign-ups and 150 upcoming events within weeks.

At Prokov Editions, I developed a NestJS API and a Redis/Bull build pipeline for a site-generation module, with builds completing in under two seconds. I also contributed to a Python- and Angular-based solution at Axyus, where I Dockerized, deployed, and documented the project.

Experience

Work history, roles, and key accomplishments

Full-Stack Developer

Synetia

Mar 2026 - Aug 2026 (5 months)

UI overhaul with React components and UX/UI improvements. Developed user-experience features including invitations, notifications, and real-time WebSocket chat, and refactored codebase with observability setup.

React WebSockets Grafana Prometheus Loki Tempo UI UX Refactoring

Full-Stack Developer

Trackmate

Oct 2025 - Feb 2026 (4 months)

Implemented multi-party payments via Stripe Connect and built organizer/provider systems. Achieved 30 sign-ups and 150 upcoming events within weeks.

Stripe Connect Payments Marketplace Backend Frontend

Third-Year Intern

Prokov Editions

Mar 2025 - Sep 2025 (6 months)

Developed a central NestJS API for configuration intake and static site generation, with Redis/Bull pipeline and Angular dashboard. Implemented Jest tests, MkDocs docs, and Swagger.

NestJS Redis Bull Angular QuestDB Jest Swagger MkDocs

Second-Year Intern

Axyus

Jul 2023 - Dec 2023 (5 months)

Took over a 3-part solution including Python scraper, Python AI, and Angular/Java Spring Boot website. Dockerized, deployed, and documented the project.

Python Angular Java Spring Boot Docker Deployment Documentation

Education

Degrees, certifications, and relevant coursework

Epitech Nancy

Master's-level Engineering Program, Information Technology

Activities and societies: Erasmus exchange: West University of Timisoara, Romania (2025–2026).

Master's-level engineering program in information technology, currently in progress with expected completion in 2027. Includes an Erasmus exchange at West University of Timisoara, Romania (2025–2026).