From Spec
to Production.
exqd-services delivers end-to-end software — Full-stack SaaS with AI integration, C++ critical systems, and Python automation that actually runs in production.
Requirements gathering, architecture, development, security hardening, deployment, maintenance — the full lifecycle, solo if needed.
./founder_profile
Founded by Théodore Martin, exqd-services covers the full development lifecycle — from the first client conversation to a running production system.
Engineering degree in Computer Science + Master's in Quantitative Finance from ISEN Lille & IAE Lille. Currently contracting at Amadeus on industrial C++ systems while independently shipping SaaS products and automation tools.
Strong bias toward things that actually work in production: rigorous testing, clean architecture, and systems that hold up under real usage — not just in demos.
➜ ~ whoami
Théodore Martin — Software Engineer
➜ ~ cat skills.json
{
"languages": ["C++", "Python", "TypeScript", "C", "SQL"],
"fullstack": ["Next.js", "Node.js", "PostgreSQL", "Prisma", "Docker"],
"systems": ["Critical systems", "EDIFACT", "Linux", "CI/CD", "SAFe"],
"ai": ["LLM integration", "Anthropic Claude", "Gladia", "RAG"],
"approach": "Spec → architecture → prod. No shortcuts."
} ➜ ~ ./deploy_solution.sh
Requirements gathered... [OK]
Architecture validated... [OK]
Security hardened... [OK]
Deployed to production... [OK]
_
What I Build
End-to-end delivery across different problem types.
Full-Stack SaaS
Multi-tenant applications with AI integration — from architecture to production. TypeScript, Next.js, PostgreSQL, cloud deployment.
C++ Systems
High-performance industrial C++ — optimization, legacy analysis, translation layers, and comprehensive test coverage.
Automation & Data
Python pipelines, web scraping, anti-bot mitigation, multi-source data aggregation, and Excel reporting at scale.
AI Integration
LLM-powered features built into real products — agents, voice capture, matching, conversational assistants, usage-based billing.
Have a technical challenge?
Whether you need a product built from scratch or a system that's been holding you back fixed — exqd-services delivers.