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Thomas ChevalierTC

Thomas Chevalier

FullStack Web Developer Angular NodeJS MVP SAAS

€500/day
18 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Thomas

🚀FullStack Developer**Angular Node.js**| MVP, SAAS & API Specialist


With over 10 years of experience in fullstack web development, I transform your ideas into high-performing and scalable applications. Whether you want to launch an MVP, develop a SaaS, or integrate complex APIs, I will guide you at every step, from scoping to production.

💡 My Services
Front-End Development: Smooth and responsive user experience with Angular.
Back-End Development: Robust and performant architecture with Node.js and NestJS.
SaaS / MVP Development: From idea to market launch, including optimization and scalability.
API Development and Integration: Creation and connection of third-party services for seamless interoperability.
Custom Business Applications: Solutions tailored to your specific needs to automate and optimize your processes.
Technical Support & Project Scoping: Definition of specifications, technology choices, software architecture.
Refactoring and Improvement of existing applications

🔹 Technologies Mastered
Front-End: Angular, TypeScript, HTML5, CSS3, TailwindCSS
Back-End: Node.js, NestJS, Express.js, PostgreSQL, MongoDB
SaaS & MVP Development: Firebase, Supabase, Auth0, Stripe
API & Integration: REST, GraphQL, WebSockets
Deployment & Cloud: AWS, Vercel, Docker, Kubernetes

🔹 My 4-Step Methodology
KickOff: Understand your needs, constraints, and objectives.
Scoping & Design: Writing specifications, UX/UI, branding if necessary.
Development & Testing: Proven technologies, testing environment, regular progress updates.
Deployment & Maintenance: Optimized delivery, post-launch support, continuous evolution.

🎯 Why Work With Me?
Proven Experience
Agile Methodology
+15 Successful Missions on Malt
Teaching & Consulting

📩 Need a reliable and efficient FullStack developer? Contact me today!
  • English

    Fluent

  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • ORANGE
    Lead FullStack Web Application Developer Angular / Node.js / Javascript / Typescript
    TELECOMMUNICATIONS
    May 2025 - Today (1 year and 1 month)
    Paris, France
    FullStack Web Developer Angular / TypeScript / NodeJS on several internal projects aimed at processing data or making data available.

    - Graphic integration of elements on the interface
    - Requirements definition
    - Development of new Angular features
    - Development and security of the API part in NodeJS
    - Setup and querying of BigQuery & PostgreSQL databases

    Project tracking via Octane, use of a DevOps stack
    MVP Angular Front-End Development Back-End Development Typescript
  • Ekimetrics
    FullStack Web Application Developer Angular / Node.js / Javascript / Typescript
    CONSULTING AND AUDITS
    September 2024 - Today (1 year and 9 months)
    Paris, France
    FullStack Web Developer Angular / TypeScript / NodeJS on the IO project, which aims to process data for MMM (Marketing Mix Modeling). Generation of charts, performance optimization, code security.

    - Graphic integration of elements on the IO user interface
    - Development of new Angular features
    - Development and security of the API part in NodeJS
    - Use of workers via RabbitMQ
    - Database querying in MongoDB + use of Mongoose

    Project tracking via Jira, use of a DevOps stack
    Typescript Angular Front-End Development Back-End Development RabbitMQ
  • Airkilo
    MVP / FullStack Web Developer Angular / Node.js
    TRAVEL AND TOURISM
    July 2024 - December 2024 (6 months)
    Paris, France
    MVP Development
    FullStack Web Developer Angular / Node.js / Javascript / Typescript on the Airkilo project, which allows for ad management and the creation of a platform to facilitate the sale of excess luggage during air travel.

    - Writing specifications
    - Web Development & Graphic integration of elements on the interface
    - Front-End development of Angular features
    - Back-End development of API endpoints in NestJS
    - Database querying in PostgreSQL + use of Prisma

    Project tracking via Notion, use of a DevOps stack with Gitlab
    Typescript Angular Front-End Development Back-End Development MVP

Reviews

5.0

Out of 16 ratings

AvitalA

Avital

VINCI Energies France Facilities Nord Ouest IDF

Reviewed on 2/17/2025

Thank you Thomas for your support throughout this mission! Turnkey support at every stage, meeting objectives, respecting deadlines, and responsiveness for every detail and problem. I highly recommend working with Thomas
H

Hamin

Airkilo

Reviewed on 1/25/2025

Thomas successfully guided me through the MVP development of my web project. He perfectly executed the mission both in terms of project management and consulting, as well as technically with the frontend and backend development parts. I will continue to work with him for the rest of the project.

Recommendations

Avital AmsellemAA
DT
RK
+1
Avital Amsellem and 15 other people have recommended Thomas

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Education

  • Computer Science Expert
    SUPINFO International University
    2018
    Expert Informatique (Bac+5)
  • Bac S (Scientific Baccalaureate)
    Blaise Pascal
    2013

Skill set

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