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Jérémie Jourdin
Actively searching
Full stack developer
Freelance, Permanent contract
100% Remote work
Technologies
About
Jérémie Jourdin
Senior Fullstack Engineer | JavaScript/TypeScript & Ruby on Rails Expert | CTO & Tech Leader
Full stack developerTarare, France
developer avatar
Professional experiences
15 years of experience as Full stack developer (or similar)5 years of experience in other fields
Senior Backend Software Engineer
Kard - ParisOct 2022 - Jan 2023 · 3 months
  • Improvement of the banking backend
  • Managed infrastructures on cloud platforms
Freelancer CTO & Software Engineer / Entrepreneurship
Freelance - LyonMar 2023 - today · 3 years 1 month

Working on various projects either as a founder or a freelancer:

[RentTech] Kittance (co-founding): An assistant to manage property rentals, generate documents (leases, receipts, etc.) and respond to owners/tenant questions.

[FinTech] Boostrade (co-founding): An app for managing companies finances, analyzing flows in real time an projecting forecasts to identify lacks of treasury and offer credits solutions.

[AI] Fixee (co-founding/freelance): An app for easing communications
(hotliners, technicians) between industries and their clients, backed with AI for generating documentation (intervention reports, communication transcription, etc...) and getting fast answers by the chatbot (using all client history and technical documentation)

[Media Streaming / Retail Marketing] Deepidoo (freelance): An app for retail marketing (video, audio, scent), allowing clients to customize their shop
universe.

[FinTech] Faktus (freelance): Offers financings for Construction and Public Works sector

Also contributing on many open source projects (AWS Amplify, Flowise, ...)

Full Stack Developper (React / Ruby on Rails / Next.js)
Omie & Cie - ParisFeb 2021 - Oct 2022 · 1 year 8 months

First developper an team leader for e-commerce platform (both Web & Mobile).

  • Frontend: React / React Native / Next.js / Typescript
  • Backend: Ruby on Rails / Spree headless / Node.js
    Swile (ex Lunchr)
Engineering Manager
Full Stack Software Engineer (React / Ruby on Rails / Next.js) / - MontpellierSep 2019 - Feb 2021 · 1 year 5 months

Fullstack Development & Engineering Management for corporate team (aiming to ease the voucher ordering process for client companies).

  • Frontend: React / Typescript
  • Backend: Ruby on Rails / Node.js
Web & Mobile Development Instructor / Technical Lead
Eden School France - VilleurbanneAug 2017 - Aug 2019 · 2 years

Provided 2-year learning support program for students (1 year Frontend + 1 year Backend).

Web and Mobile development fundamentals: HTML, CSS, JavaScript, PHP, SQL.
Trained students on modern development tools and frameworks: Git, GitHub, React.js, Node.js, Bootstrap, SASS, Symfony, Laravel, Drupal.

Served as Technical Lead on real client projects delivered by students;
developed advanced features beyond students’ scope when required.
Supervised and mentored students on client projects, ensuring compliance
with company standards, professional behavior, punctuality, and deadline
management.
Cohort size: 18 students (Year 1), 10 students (Year 2).

Lead Developer / Web Architect
Lelivrescolaire.fr - LyonNov 2014 - Aug 2017 · 2 years 9 months
  • Designed and maintained scalable web architectures.
  • Managed cloud infrastructure on Amazon Web Services (AWS).
  • Full-stack development: PHP, React.js, Node.js.

Led and coordinated a cross-functional team of 5 to 8 developers (planning, code reviews, delivery management).

R&D Lead Developer – Community Platforms
M6 - LyonJan 2014 - Nov 2014 · 10 months
  • Led the redesign of comment systems and forums across thematic portals.
  • Facilitated workshops with the Product team to align technical and business
    needs.
  • Defined technical scope, architecture, and technology stack.
  • Managed and mentored a team of 4 developers (planning, coordination, code
    reviews).
  • Oversaw the full refactoring of community features to improve performance,
R&D Developer – Channel Websites
M6 - LyonJan 2013 - Nov 2014 · 1 year 10 months

Responsible for analysis, architecture, and development of tools related to TV channel websites, including data distribution APIs.

  • Designed and developed APIs for content and data distribution.
  • Migrated legacy custom systems to Symfony.
  • Implemented continuous integration pipelines and established QA best practices.
  • Contributed to improving code quality, maintainability, and deployment processes.
Head of Development / IT & E-commerce Manager
Global Distri / Carross - Irigny, FranceOct 2010 - Jan 2013 · 2 years 3 months
  • Managed and mentored a team of 6 team members (prioritization,
    performance follow-up, delivery oversight).
  • Defined and executed the company’s development strategy and technical
    roadmap.
  • Led the analysis, architecture, and development of e-commerce websites.
  • Oversaw IT infrastructure management (hardware, networks, internal
    systems).
  • Managed and optimized web infrastructure (servers, hosting, deployments, security).
Schools
4 years of higher education
Ecole Multimédia - Paris
Master 1, Developpement web2010
SAE Institute
Bachelor's degree, Audio Engineering2008
Lycée E.Branly (Amiens)
Bac STI, Electrotechnique2006
Technologies
Skills
Interested by...Rust, Python
Languages
  • French
  • English
Tests
Ruby on Rails - April 8, 2026Top 7% with a score of 2713 points