Experience

Designing and shipping full-stack products for startups and agencies across Europe. Focused on AI-powered applications, backend API design, and modern React frontends.

• ▹Built 5 production applications across media, healthcare, and edtech verticals
• ▹Reduced client infrastructure costs by 40% through architectural optimizations
• ▹Delivered AI features (job matching, content generation, conversational AI) that directly drove user growth
• ▹Mentored 3 junior developers on Python backend patterns and clean architecture

Core engineer on a B2B SaaS platform serving 200+ enterprise clients. Led the migration from a monolith to a service-oriented architecture and drove adoption of modern frontend patterns.

• ▹Led Django monolith → service migration, reducing deployment time from 45 minutes to under 5 minutes
• ▹Built real-time notification system using WebSockets serving 10,000+ concurrent users
• ▹Reduced API response times by 60% through query optimization and caching layer redesign
• ▹Contributed to hiring process, conducting 30+ technical interviews

Built REST APIs and backend systems for client projects spanning e-commerce, logistics, and media. First professional role — grew from junior to mid-level within 18 months.

• ▹Delivered 8 client projects on time and budget across 2 years
• ▹Built e-commerce platform handling 1,000+ daily transactions
• ▹Introduced automated testing practices, increasing code coverage from 0% to 70%