Case Studies: Real Results from Web & AI Projects
Real projects, real results - see how I've helped companies achieve their goals and grow their business.
Web Applications
Custom apps built for startups and scaling teams.
Delivered MVP in 3 weeks for rapid launch
Built the entire technological base and delivered MVP in just 3 weeks, enabling a successful rapid launch and investor demo.
“He builds quickly, but he also builds efficiently.”— Gabriel Edlin, Ops/Strategy, GigEasy
Improved API speed by 80% (3s to 300ms)
Refactored the backend architecture, making the system far more responsive and scalable for the growing user base.
“Adriano improved our API speed by 80%, from 3 seconds to 300ms.”— Cuez by Tinkerlist
Integrated 40+ payment providers across Asia & Europe
Delivered complex payment orchestration platform with 40+ integrations across multiple regions.
“A results-oriented professional.”— Jhonatan Amorim, Engineering Manager, bolttech
High-Performance Real Estate Portal with 120k+ Properties
Rebuilt Imóveis SC's real estate portal as ImoHub — a faster, more scalable successor — handling 120k+ properties with sub-second search and drastically reduced AWS costs.
Websites
Professional sites designed for business results.
Modern Digital Presence for Packaging Industry Leader
Designed and developed a high-performance institutional website to showcase packaging solutions and generate qualified leads.