Harris McCullers

About Me

I’m a Senior Product Engineer who does my best work close to customers and the product. I like owning a problem from the first conversation through launch and the follow-up work, especially when the hard part is deciding what to build and why. If something feels off, whether it’s a rough edge in the UI or a team process that slows people down, I tend to dig in and fix it. I use AI heavily to move faster and spend more time thinking about the product, architecture, and the people using it.

Core competencies

• I build testable, user-centered products quickly, using empathy and judgment to deliver meaningful value.
• I prioritize high-impact work, make clear trade-offs, and cut distractions that don’t move the business forward.
• I break down complex technical and non-technical problems and design reliable, flexible systems for production.
• I take initiative when something is broken, solve problems proactively, and drive toward tangible outcomes.

Tech

I don’t care much about specific tools or technologies. I’m happy to learn whatever helps me work on problems I’m excited about. In the past I’ve worked with these technologies:

• TypeScript
• React
• Node.js
• Tailwind CSS
• Postgres
• GraphQL
• tRPC
• Pulumi
• Terraform

What I'm up to

I'm currently a founding product engineer at Infilla, where we're building software to modernize permitting and entitlements for city planners to help fix the housing crisis. Our platform streamlines the complex processes that cities use to review and approve new housing developments, making it easier for communities to build the homes they need.