Freelancer profile translated to English.
Back to original languageAbout Kenams
A web, mobile, or AI project? I build it from A to Z, delivered in 2 to 4 weeks. Zero subcontracting — you speak directly to the developer.
Freelance Full Stack Developer — 12 years of experience — École 42, 3W Academy. Long-term assignments at Sanofi, EDF, Renault. Founder of KAH Digital (Lausanne, Switzerland), an independent digital studio that delivers complete digital products for startups, SMEs, and scale-ups in France, Switzerland, Belgium, and Canada.
Bilingual French / English. 100% remote. Available immediately.
What I deliver:
• Websites & business applications (Next.js, TypeScript, SEO)
• iOS & Android mobile applications (React Native / Expo)
• E-commerce with Stripe and payment integrations
• SaaS and custom tools
• AI integration (chatbots, automation, autonomous agents)
Why my clients choose me:
→ Single point of contact — no intermediaries, no surprises
→ On-time delivery, turnkey code
→ Swiss company (KAH Digital Sàrl), invoicing in EUR or CHF
→ 7 products in production delivered in 18 months
French
Native or bilingual
English
Native or bilingual
Remote only
Primarily works remotely
Experience
- KAH DigitalFOUNDER • FULL STACK DEVELOPERJanuary 2026 - Today (7 months)Lausanne, SwitzerlandIndependent digital studio based in Lausanne, Switzerland. Design and delivery of complete digital products: B2B SaaS, iOS/Android mobile applications, premium websites, and autonomous AI solutions.Delivered 7 products in production in 18 months, including clients in Switzerland, France, and Belgium. Stack: Next.js, Expo React Native, Supabase, Stripe. Compliance with Swiss Federal Act on Data Protection (FADP), invoicing in CHF, on-time delivery.Approach: zero subcontracting, turnkey code delivery, direct access to the founder.
- StreeemWEB DEVELOPERJanuary 2016 - January 2017 (1 year)Backend and API development on a European social platform (community network, 50,000+ active users).Stack: Ruby on Rails, PostgreSQL, Elasticsearch. Design of REST API endpoints, query optimization, and implementation of full-text indexing.
- IT Grands ComptesSYSTEMS & NETWORKS ENGINEERJanuary 2008 - January 2014 (6 years)Long-term assignments as a contractor for major French and European groups: Sanofi, EDF, Renault, France Télévisions, CEA.Administration and deployment of critical IT infrastructures (5,000+ workstations), multi-site park management, high-availability environments. First exposure to enterprise standards: security, compliance, quality processes, technical documentation.This experience forms the foundation of my current approach: rigor, reliability, and the ability to operate in demanding environments.
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Education
- Web & Applications DevelopmentTechCash Academy
- Professional English — Certificate of Advanced EnglishELC — English Language College, Sydney (Australia)Anglais professionnel et académique. Séjour immersif à Sydney, Australie.