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Full-stack developer with proven ability to build and launch production software. Built Facturo, a Swiss-compliant invoicing SaaS now serving live customers. Expertise in React, TypeScript, and modern web technologies. I focus on shipping production-ready full-stack applications—from UI to backend and payments—while ensuring compliance and localization. Facturo includes invoice generation, expense tracking, bank reconciliation, Swiss QR Bill compliance, and 5-language support.…Full-stack developer with proven ability to build and launch production software. Built Facturo, a Swiss-compliant invoicing SaaS now serving live customers. Expertise in React, TypeScript, and modern web technologies. I focus on shipping production-ready full-stack applications—from UI to backend and payments—while ensuring compliance and localization. Facturo includes invoice generation, expense tracking, bank reconciliation, Swiss QR Bill compliance, and 5-language support.

Oumar Camara

Full Stack Developer, Front-End Developer, Back-End Developer, +2

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Full-stack developer with proven ability to build and launch production software. Built Facturo, a Swiss-compliant invoicing SaaS now serving live customers. Expertise in React, TypeScript, and modern web technologies. I focus on shipping production-ready full-stack applications—from UI to backend and payments—while ensuring compliance and localization. Facturo includes invoice generation, expense tracking, bank reconciliation, Swiss QR Bill compliance, and 5-language support.…Full-stack developer with proven ability to build and launch production software. Built Facturo, a Swiss-compliant invoicing SaaS now serving live customers. Expertise in React, TypeScript, and modern web technologies. I focus on shipping production-ready full-stack applications—from UI to backend and payments—while ensuring compliance and localization. Facturo includes invoice generation, expense tracking, bank reconciliation, Swiss QR Bill compliance, and 5-language support.

Available to hire

Full-stack developer with proven ability to build and launch production software. Built Facturo, a Swiss-compliant invoicing SaaS now serving live customers. Expertise in React, TypeScript, and modern web technologies.

I focus on shipping production-ready full-stack applications—from UI to backend and payments—while ensuring compliance and localization. Facturo includes invoice generation, expense tracking, bank reconciliation, Swiss QR Bill compliance, and 5-language support.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Spanish; Castilian

Fluent

French

Intermediate

Work Experience

Sole Founder & Developer at Facturo

February 1, 2026 - Present

Built and deployed a full-stack invoicing SaaS from concept to production. Facturo is live at facturo.ch and serves live paying customers. Implemented a React front end with a TypeScript codebase and a Supabase/PostgreSQL backend, integrating Stripe payments and hosting on Vercel. Delivered invoice generation, expense tracking, and bank reconciliation, including Swiss QR Bill compliance and 5-language support (DE, FR, IT, ES, EN). Pricing is CHF 30/60/100 per month, with a differentiator of 5-language support versus competitors offering 4 languages.