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Thomas ChiarelliTC

Thomas Chiarelli

Full Stack Developer (C#, Node.js, React)

€650/day
La Louvière, BE
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Thomas

Full-stack & Backend Developer since 2020, I help companies, startups, and entrepreneurs in the creation, takeover, and security of software projects.

I regularly work on production applications: unfinished projects, critical tools, or hard-to-maintain code. My goal is simple: reduce risks, stabilize existing systems, and enable sustainable evolution, while respecting business objectives and deadlines.

I also develop artificial intelligence solutions: machine learning, deep learning, and AI agents (automation, intelligent workflows, LLM integration), to optimize business processes and create new productivity levers.


💡 What I bring you
✔️ Takeover and security of existing applications
✔️ Reduction of technical debt and refactoring
✔️ High-performance backend and robust REST APIs
✔️ Modern interfaces (React, Next.js)
✔️ AI solutions integration (agents, automation, generation)
✔️ Product and business vision
✔️ Reliable support from audit to production


🛠️ Key Skills
• Node.js, .Net
• RESTful APIs & scalable architecture
• React, Next.js, Tailwind CSS
• Maintenance, performance, deployment
• API Integration (payment, auth, external services)
• Scraping & datasets
• AI: ML, deep learning, agents, automation
• I am currently developing expertise in the Odoo ecosystem (custom Python module development) to assist SMEs in customizing their ERP.


Clear communication, regular follow-up, and total transparency on priorities and risks.

📩 A project to take over or build?
Let's discuss it.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Interparking Group
    .Net Solutions Architect
    May 2026 - Today (3 months)
    Consulting .Net Solutions Architect with integration to ERP

    Technologies:
    - C#
    - NService bus
    - OData
    - SQL Server
    - Azure
    - React
    - Typescript
  • Genesis Consult
    Software Engineer
    REAL ESTATE
    September 2021 - April 2026 (4 years and 7 months)
    Bruxelles, Belgium
    Consulting at Genesis Consult in Dotnet C# as well as various Microsoft technologies for the client: Interparking.

    Technologies:
    - C#
    - SQL Server
    - Azure
    - React
    - Typescript
    Microsoft Azure SQL .NET React.js Typescript
  • XpertBilling
    Integrator
    April 2023 - May 2024 (1 year and 1 month)
    I worked part-time integrating XpertBilling for the client XpertBilling. This software is an ERP for the telecommunications sector. The client was using a very old version, so we had to develop solutions to facilitate the transition.

    Technologies: .Net core, .Net framework, Azure Function, SQL Server, Architecture Analysis.
    Microsoft Azure SQL Digital Transformation External API Integration C#

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Education

  • Bachelor's degree
    Haute Ecole en Hainaut Department of Science and Technology
    2020
    Bachelor's degree
  • CESS and qualification, Automation
    ITM Morlanwelz
    2017
    CESS et qualification, Automatisation

Skill set

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