Jonathan Terry

About me

Building things for the web.

I'm Jonathan Terry, a website developer based in Columbia, SC. I build fast, reliable websites for small businesses and teams across South Carolina — the kind that load quickly, work on every device, and stay easy to run long after launch. I care about the full stack, from the words on the page to the code underneath, and I believe the best sites come from pairing solid engineering with genuine attention to the people who use them.

Over the course of my career I've worked across startups, agencies, and product teams, shipping everything from marketing sites to real-time SaaS platforms. I'm most at home in a TypeScript and React codebase, but I'm comfortable reaching for whatever tool actually fits the problem.

When I'm not writing code I'm usually reading about it, tinkering with a side project, or thinking about what makes software genuinely good — not just functional.

Career

Work Experience

Phoenix Cyber

Full Stack Developer

March 2025 – Present

Remote - Columbia, SC · Remote

  • Built and maintained mission-critical web applications, including applets and webforms, to steamline data ingestion and analysis for cybersecurity operations.
  • Designed and built several interactive dashboards and data visualization tools using React, TypeScript, and Tanstack Query, improving user engagement and data accessibility.
  • Collaborated with stakeholders and design teams to implement new features and optimize user experience
ReactTypeScriptTanstackSST

NineFX, Inc.

Software Developer

May 2021 – March 2025

Columbia, SC

  • Designed, developed, and maintained secure messaging and chat platforms, integrating authentication mechanisms to guarantee data privacy and integrity.
  • Built frontend systems and RESTful APIs for real-time communications using Functional JavaScript and Erlang, delivering core UI components and application logic.
  • Managed source code and deployments with Git and CI/CD pipelines while conducting code reviews and debugging across multiple frameworks to ensure scalability and reliability.
ReactRescriptErlangDockerAWS

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