I design and build high-quality Web Apps and Framer sites that combine stunning interactions with reliable full-stack engineering. I handle everything end-to-end — from UX/UI and backend architecture to deployment, performance, and ongoing iteration — so you get a smooth product launch with zero friction. As a developer with a designer’s eye and a founder mindset, I deliver fast, scalable products that look premium and help your business grow right away.

Takafa Mindset : I've collaborated with Takafa Mindset team to development des Self-Development Website. Takafa Mindset is a platform that offers programs and online masterclass to develop an individual's or team's personal growth and career advancement

Spectorly: With Cyberspector team, I've build a frontend app dedicated to promote awareness among users of cyberattacks that essentially target human as gateway

⭐Expertise

I bring the best of both worlds — Full-Stack Development, DevOps, and Framer expertise — meaning you get high-quality UI and reliable engineering in one place.

⭐Proven Experience

With 4+ years building real products for startups and businesses across different industries, I know what it takes to turn an idea into a working product users love. You can explore my work here: haroldhang.me

⭐Smooth Collaboration

Everything happens inside a shared Notion workspace for a transparent and organized workflow — deliverables, previews, deadlines, and feedback all in one place. You always know what’s happening, and I keep the process clear, proactive, and stress-free from kickoff to launch