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Thomas BuretteTB

Thomas Burette

Next.js Developer

€500/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Thomas

Next.js Fullstack Developer & AI Integration Specialist for SMEs
My background is unusual: 5 years in a chartered accounting and auditing firm alongside my DCG, then a shift to web development and generative AI to bridge the gap between the needs of SMEs and standardized market solutions.
This dual profile changes the collaboration. When you talk to me about FEC, DSO, bank reconciliation, or internal validation processes, I know what you're talking about. You save hours of scoping and avoid back-and-forth with a developer who discovers your business during the project.
What I do concretely:
→ Custom web applications (Next.js, React, TypeScript, Node.js, Supabase) — from MVP to production product, authentication, Stripe payments, Tailwind design.
→ Integration of AI models (Claude / Anthropic, GPT / OpenAI): structured document extraction, business chatbots, automation with a strong text component.
→ Automation of business processes via custom scripts adapted to your environment, without dependence on third-party platforms like n8n or Zapier, to ensure the confidentiality of your data.
→ Fast, well-referenced websites, GDPR compliant.
Recent achievements:

Cap Aero — complete website for a flight school (Next.js, SEO, GDPR).
FEC analysis engine (Python) — anomaly detection, operating cycle ratios, reports for SME acquisition due diligence.
LMNP file analysis tool for an accounting firm — structured extraction and AI processing of fiscal and accounting documents (ongoing project).

How I work:
Brief and direct scoping rather than 30-page specifications. Visible incremental deliveries, regular communication, and the time spent understanding your problem is included, not charged.
Available for short missions (POC, audit, unblocking) as well as long projects (product build, AI support for 3-6 months).
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • Voisin SA
    Factory Management
    MECHANICAL ENGINEERING
    January 2025 - April 2026 (1 year and 3 months)
    Bayeux, France
    Design of internal tools for an industrial SME: automation of quote generation, digitization of internal processes, and data flow reliability. Mission carried out as part of an acquisition project.
    Node.js LLM Audit Data Analysis Team Management
  • Cabinet comptable
    Accounting Auditor
    CONSULTING AND AUDITS
    January 2024 - January 2025 (1 year)
    Paris, France
    Maintenance, auditing, and preparation of annual accounts in an accounting firm for SME portfolios. Design of LLM-powered automation tools: data extraction from heterogeneous documents, consistency checks, acceleration of recurring tasks.
    LLM Accounting Python IT Infrastructure CRM
  • Cabinet comptable
    Auditor & Internal Tools Developer
    CONSULTING AND AUDITS
    January 2019 - January 2024 (5 years)
    Paris, France
    Statutory audit of SMEs in an auditing firm: analytical review, cycle testing, annual accounts control. In parallel, development of LLM-based automation tools to industrialize recurring due diligence and ensure control reliability.
    Audit LLM Accounting Powershell Python

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Education

  • Accounting and Management Diploma
    DCG
    2023
    Diplôme de Comptabilité et de Gestion
  • Web Development
    EEMI — European School for Internet Professions
    2020
    Développement web

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