I help teams and founders ship reliable, scalable full-stack...
Johnny Ha
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Posted Jan 20, 2026
I help teams and founders ship reliable, scalable full-stack applications from early MVPs to production systems used at scale. As a Senior Full-Stack Develop...
I help teams and founders ship reliable, scalable full-stack applications from early MVPs to production systems used at scale.
As a Senior Full-Stack Developer, I focus on:
Building clean, maintainable frontends with strong UX foundations
Designing resilient backends, APIs, and data models
Making pragmatic tech decisions that hold up over time
Shipping fast without cutting corners
What I typically work on:
SaaS platforms & internal tools
Complex dashboards and data-driven apps
API-first systems and integrations
Performance, refactors, and technical debt cleanup I’m opinionated about code quality, architecture, and ownership but flexible about tools and stacks when the problem calls for it. If you need someone who can own features end-to-end, communicate clearly, and think beyond just “making it work,” let’s talk.