Fullstack Developer · Tech Lead · Entrepreneur
ELIOTT SOIROT
Build - Ship - ImproveEnd-to-end ownership, from idea to continuous improvement.
Fullstack Developer · Tech Lead · Entrepreneur
Tech Stack
Frontend
Backend
Data & Cloud
Product, AI & Tools
Experience
Engineering Degree2016 — 2019
Computer Science and Information Systems
Cnam — French National Conservatory of Arts and Crafts
Full-Stack Developer
Management tool built to centralize a freelance translator’s business — CRM, projects, pricing, and day-to-day tracking — with a first version shaped around an independent translator’s needs.
- Management tool for freelancers (CRM, projects, pricing, tracking)
- Full-stack, architecture and data model, first version tailored to an independent translator
- Features designed from concrete business needs, not abstract specs
- Installed and deployed at the end user’s, used daily
Full-Stack Developer
Management tool built to centralize a freelance translator’s business — CRM, projects, pricing, and day-to-day tracking — with a first version shaped around an independent translator’s needs.
- Management tool for freelancers (CRM, projects, pricing, tracking)
- Full-stack, architecture and data model, first version tailored to an independent translator
- Features designed from concrete business needs, not abstract specs
- Installed and deployed at the end user’s, used daily
Co-founder & Chief Technical Officer (CTO)
SaaS platform dedicated to placing people aged 45 and over.
- Technical architecture and PostgreSQL data model
- Full-stack: marketing site, user portal, back office, France Travail API
- AWS infrastructure, GitHub Actions CI/CD pipelines, automated tests and auth
- Product decisions: prioritization, feature design, technical trade-offs
Senior Full-Stack Developer & Tech Lead
E-commerce digital agency in a startup/scale-up environment, with client projects and an internal SaaS platform.
- Technical lead, architecture and product decisions for the team
- Recruited and mentored 3 junior developers
- Internal SaaS platform: Next.js, FastAPI, Contentful, AWS
- Generative AI R&D (Stable Diffusion) and recommendation engine
Founding Engineer
Startup building a no-code tool for creating business and web applications.
- Designed and built the no-code product
- Functional specs drawn from client interviews
- Full architecture: data model, API, MongoDB
- React UX/front-end, OTP-auth mobile app (React Native)
Software Engineer
Automotive advertising startup, with several web applications and a business API.
- Technical coordination of 3 React front-ends + Rails API
- Product cycle: user stories, estimation, prioritization, tracking
- Upskilled the team through internal training
- R&D: chatbot, mobile PoC, 3D prototyping, vehicle IoT
Software Engineer
Rotated across several development teams on internal projects and IT governance tools.
- Developed and automated regression tests in Ruby on Rails
- Designed and built IT governance tools in AngularJS and Java
- Trained developers in Ruby on Rails and mentored other trainees on projects
- Contributed to R&D and technology-watch topics
Fullstack Developer
Automotive advertising startup.
- Modernized and improved the Ruby on Rails API, including writing its technical documentation
- Integrated a new graphic template on the website
- Ran Ruby on Rails workshops to help the team skill up
Ruby on Rails Developer
Improved the quality of an educational mobile app for mathematics.
- Wrote unit tests in Ruby on Rails
- Checked and improved the quality of data used by the app
- Contributed to QA of the mobile app
- Worked in an international team in Osaka, Japan
Projects
Click a screen to view a project
Contact
© 2026 Eliott Soirot