Your needs.
The right software.

Freelance software engineer.
IT consulting and custom development.

From the first design to production,
as part of your team or on a fixed-price project.

I serve Oise, particularly Compiègne and Beauvais, as well as Hauts-de-France and Île-de-France, and work remotely.

Pierre Clément, freelance software engineer

More than 5 years of experience

Available

Pierre ClémentFreelance software engineerIT consulting and custom development.

Team support

Strengthen your team

I work within your team, bringing my expertise to help your projects move forward.

Fixed-price projects

Bring your project to life

I design and build custom solutions, from defining your needs to deploying to production.

Hands-on since 2020

  1. WeldomBusiness software development
  2. FreelanceIT consulting and custom development
  3. ONTBOFull-stack, DevOps and AI R&D
  4. UTeamSoftware development and embedded systems

Different fields.
The same commitment.

From research to business applications, hands-on contributions in different contexts.

Project preview: Nightingale Project

Nightingale Project

Detecting wounds in 3D scans.

Integrating detection models, processing images and designing an API during the research phase in Germany.

  • Healthcare
  • R&D
  • CNN
  • Machine Learning
  • 3D
  • AI
  • Image processing
  • Real-time
  • Pipeline
  • Python
  • API
  • Docker
  • Git
Read more

An applied research project on the automatic segmentation of war wounds from 3D scans. The system uses DeepSkin to detect wounds in 2D projections, then projects the results back onto the 3D model for interactive web visualisation. I contributed to this project in Germany during the R&D and iterative testing phase, integrating the DeepSkin model for real-time segmentation and designing and making the API available.

Project preview: LynxJS

LynxJS

One project, multiple platforms.

Contributing to a foundation for web, mobile and desktop development, with Electron integration and hot reload.

  • JavaScript
  • LynxJS
  • Cross-Platform
  • Web
  • Mobile
  • Electron
  • Desktop
  • Hot-Reload
  • Frontend
  • DevOps
  • Template
  • Contribution
  • Reddit
Read more

A project aimed at making LynxJS compatible with cross-platform development (Web, Mobile and Desktop). Electron integration makes it possible to develop, deploy and test desktop applications with hot reload. The project provides a foundation for running LynxJS on the web while maintaining mobile compatibility, making development across environments easier with a single codebase.

Project preview: DragN’Receive

DragN’Receive

Connecting local retailers and residents.

A student Click & Collect prototype across an urban area, demonstrating the feasibility of a local service.

  • Click & Collect
  • Environment
  • Web
  • Mobile
  • API
  • Full-stack
  • JavaScript
  • NodeJS
  • Ionic
  • VueJS
  • ExpressJS
  • Admin
  • Auth
  • RDBMS
  • Tests
Read more

Drag-n-Receive is a student project designed to demonstrate a Click & Collect system at an exhibition stand, covering an urban area and featuring only partners offering local products. This prototype was built as a proof of concept, demonstrating the technical feasibility and value of a digital service supporting the local economy and neighbourhood retailers.

Explore my other contributions on GitHub

One journey,
many fields.

Full-stack development, DevOps, architecture, AI and R&D: from your business needs to software that fits into your daily work.

Download my CV
  1. May 2026 - PresentCurrent

    Weldom (Freelance)

    Software Engineer - IT Consulting & Full-stack Development

    • Contributing to the evolution of a business application deployed in more than 300 stores.
    • Designing and developing custom software solutions (web, mobile, APIs).
    • Managing testing, acceptance testing and the operational maintenance of applications.
    • Analysing and resolving incidents, fixing defects and implementing functional enhancements.
    • Software architecture
    • Consulting
    • Full-stack development
    • IT project management
    • NodeJS
  2. Jan 2026 - PresentCurrent

    Freelance Consultant

    Software Engineer - IT Consulting & Development

    • Designing and developing custom software solutions (web, mobile, APIs, automation, AI).
    • Defining scalable cloud architectures and deploying through Docker, CI/CD and servers.
    • Building PoCs, MVPs and prototypes to quickly validate product ideas ➔ reducing timelines by several months.
    • Supporting technical teams or managing entire projects from design to deployment.
    • Software architecture
    • Consulting
    • Software development
    • R&D
    • IT project management
    • Docker
    • CI/CD
  3. Feb 2025 - Mar 2025

    Nightingale Project

    Software Engineer - AI & Computer Vision

    • Implementing machine learning models for automatic 2D/3D wound detection.
    • Processing and analysing a medical dataset ➔ more than 1,500 wound images from more than 450 patients.
    • Designing real-time image analysis pipelines and extracting biomedical features.
    • Deploying models through REST APIs and Docker containerisation ➔ 400% faster deployment, independent of the target environment.
    • Machine learning
    • API REST
    • Docker
    • Software architecture
    • Python
  4. Jan 2024 - Dec 2025

    ONTBO

    Software Engineer - Full-stack, DevOps & AI R&D

    • Developing applications integrating GenAI, data science and affective computing.
    • Designing backends, REST APIs and user interfaces with Python, FastAPI, TypeScript, React/Vue.
    • Setting up automated cloud deployment pipelines (Docker, CI/CD, AWS) ➔ more than 8 services deployed in under 5 minutes.
    • Rapidly developing R&D prototypes ➔ short development cycles for innovative solutions.
    • Software architecture
    • R&D
    • AI
    • IT project management
    • Cloud computing
    • Python
    • FastAPI
    • TypeScript
    • React / Vue
    • Docker
    • CI/CD
    • AWS
  5. Jan 2020 - Dec 2023

    UTeam

    Software Developer - Consultant

    • Developing and maintaining full-stack business applications and embedded systems (C/C++, IoT, ROS).
    • Contributing to several robotics and R&D projects.
    • Analysing client requirements and providing technical support to startups, SMEs and laboratories ➔ more than 10 projects delivered.
    • Contributing to software architecture and the adoption of sound engineering practices.
    • Software architecture
    • R&D
    • Consulting
    • IT project management
    • Embedded systems
    • C / C++
    • IoT
    • ROS
An engineering education grounded in practice.

A five-year higher education qualification in computer science, with five years of work-study experience from a BTS to an engineering degree. A consistent focus on code quality, maintainability and simplicity.

From the people
I’ve collaborated with.

1 / 4
I had the opportunity to work with Pierre for several years, and it was a real pleasure! Pierre is rigorous in his technical approach, extremely independent and resourceful. The kind of person you can entrust with a task and be sure it will be carried out perfectly.
Stéphane Aubry, PhDCTO & Co-founder, ONTBOTranslated from the French version

In Oise and beyond.

I work on projects in Compiègne, Beauvais and Oise, as well as Hauts-de-France and Île-de-France. Remote collaboration is also possible, including internationally.

Businesses, freelancers, associations and individuals: I start with your needs to build a custom solution, within your team or on a fixed-price project.

My experience in Oise

Your questions, answered

Can we meet to discuss the project?

Yes, we can arrange a meeting in Compiègne, Beauvais, elsewhere in Oise, Hauts-de-France or Île-de-France depending on the assignment. We agree on travel locations and frequency together. My registered address in Paris is an administrative domiciliation address; it does not determine where meetings take place.

Do you offer team support or fixed-price projects?

Both are possible. For team support, I work within your team on a scope that can evolve. For a fixed-price project, we define your needs and deliverables, then I handle the agreed scope from design to production.

What kinds of projects can you handle?

I design and develop business applications, web and mobile solutions, APIs, automation and integrations between your tools. My work covers full-stack development, DevOps, architecture, AI and R&D. A prototype, PoC or MVP can help validate an idea before committing to a larger development project.

Do you also work with individuals?

Yes. I work with businesses, freelancers, associations and individuals. The first conversation helps me understand your goal, existing tools and constraints so we can identify an appropriate approach.

Do you work remotely and internationally?

Yes, I can collaborate remotely with clients in France and abroad, in French or English. We define collaboration arrangements around the project; my local service areas do not restrict remote assignments.

Let’s talk about
what you need.

An idea to bring to life, a team to strengthen or a technical challenge to solve? Let’s start with a conversation.

pierre.clement.oise@gmail.com+33 6 82 63 50 25

Oise : Compiègne, Beauvais
Hauts-de-France, Île-de-France
and remotely.

Prefer to book a call?

Your name, email and message are needed to reply. I use them to prepare a service at your request or handle other correspondence (legitimate interest). Enquiries that do not lead to further action are deleted after 12 months. Recipients and rights: privacy policy.