Backend developer, +20 years building things that work.
I write clean, maintainable code β mostly in PHP and Python. I care about solving real problems with simple solutions that last.
Core: PHP (Symfony, Laravel), Python (FastAPI), API Platform, REST & GraphQL APIs
Data: PostgreSQL, MySQL, Redis
Infra: Docker, Linux, CI/CD, Cloudflare
Also comfortable with: TypeScript, React, Next.js, TailwindCSS β enough frontend to ship full products when needed.
- Built and maintained e-commerce platforms (PrestaShop, custom marketplaces, payment & logistics integrations)
- Designed APIs serving thousands of requests per second
- Helped startups and SMEs go from idea to production
jatniel.dev Β· LinkedIn Β· X



