I will develop custom software and internal business tools

J
jeffhaskin703
J
jeffhaskin703
Jeff H

About this gig

Fast and good. You were told to pick one.


Good, fast, cheap - pick two. Cheap and fast got you buggy software. Good got you an 8-week quote. I break that: custom tools and applications built at the speed of AI with senior-engineer quality. Fast AND good.


What I build:

- Internal tools and dashboards that run your business

- Custom web apps built around your exact workflow

- Admin panels, client portals, and data systems

- Automations that connect the tools you already use


What "good" actually means:

- Clean, maintainable code your next developer can pick up cold

- Real database, real authentication, real error handling

- Automated tests, full documentation, and full source - you own everything

- Built to be scaled and lived in, not a demo that breaks in real use


A senior developer reviewed my code, unprompted: "coded better than mine - super senior engineer work." Anyone can build software that runs; the difference is what's behind the walls.


Tell me what you need it to do and I'll tell you honestly what it takes. Message me before ordering so I can confirm scope and hit your deadline.

Get to know Jeff H

Jeff H

Senior Developer, Product Manager, Scrum Master

5.0(59)
  • FromUnited States
  • Member sinceDec 2018
  • Avg. response time1 hour
  • Last delivery2 months
  • Languages

    English
I’m a senior full-stack engineer with a product management background. I’ve worked as a Scrum Master and PM, writing specs, managing projects, and delivering real software. I’m also a pro AI developer, using AI and agentic development to build production-ready, scalable, tested, and documented products. I understand both business and code, and I focus on building reliable products—not prototypes. My AI-driven workflow lets me deliver high-quality software much faster than traditional development.