Open to opportunities

Jérémy Toupin

@jrmytoupin

Message

I build reliable web applications and event-driven systems for fintech and cybersecurity.

France

Message

What I'm looking for

I'm looking for a fully remote role where I can build reliable web applications and distributed backend systems, work with modern JavaScript and TypeScript stacks, and tackle complex event-driven architecture and API challenges.

I've built finance applications for ADEO Group, cybersecurity SaaS dashboards at Hifield, and product-offer distribution systems used across ADEO business units worldwide. My work spans Vue.js, React, NestJS, Node.js, REST APIs, and Kafka-based event-driven architecture.

I use Claude Code and GitHub Copilot daily to deliver 30–40% faster without compromising quality. I enjoy remote-first collaboration and complex backend work, including clean APIs, role-based access control, CI/CD, Docker, and test-driven development.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Developer

Current

ADEO Group

Mar 2024 - Present (2 years 6 months)

Developed finance applications using Vue.js 3 and NestJS, reducing manual workload on key finance operations. Integrated RESTful APIs with internal financial systems and leveraged AI-assisted coding tools to accelerate delivery by 30-40%.

Vue.Js 3 NestJS TypeScript REST APIs Claude Code

Education

Degrees, certifications, and relevant coursework

ISEN Yncréa

Engineering Degree, Computer Science & Digital Technologies

2012 - 2017

Activities and societies: Educational robot project with Scratch platform (TX-Robotic partnership); Connected lock mobile app (ADVENS partnership) using Java and Android Studio.

Engineering degree in Computer Science and Digital Technologies, including projects in robotics and mobile app development.