Open to opportunities

Jack Dev

@jackdev

Message

I build accessible, high-performance React interfaces for AI and fintech products.

United States

Message

What I'm looking for

I'm looking to build accessible, high-performance frontend products where I can shape React architecture, clarify technical tradeoffs, improve user outcomes, and collaborate closely with engineers, designers, and stakeholders.

I've built AI, SaaS, and fintech product interfaces at Novatekra, Connex Digital, and Teragonia using React, TypeScript, JavaScript, HTML, and CSS.

At Novatekra, I led a three-person team building the frontend for cotd.ai, translating ambiguous product scope into maintainable architecture for data-heavy AI workflows. I improved first meaningful interaction by 38% and reduced median page load time by 29% through browser profiling, bundle analysis, lazy loading, memoization, asset optimization, and rendering diagnostics.

I document architectural decisions through RFCs, ADRs, and design notes, and use code review to help teams improve component boundaries, TypeScript contracts, accessibility, and long-term maintainability. I enjoy making complex frontend tradeoffs clear for engineers, designers, and non-technical stakeholders.

Experience

Work history, roles, and key accomplishments

Senior Frontend Engineer

Novatekra

Jun 2023 - Aug 2026 (3 years 2 months)

Led a team of 3 to build the frontend for an AI and fintech platform, improving performance by 38% and reducing page load time by 29%. Authored RFCs and ADRs to communicate architectural decisions.