Vetted Collaboration Professionals

“Senior frontend engineer who led the end-to-end build of ConvoCore’s AI agent stress-testing UI, handling non-deterministic AI outputs and high-frequency streaming logs. Emphasizes quality and scalability through schema-driven module contracts (Zod), shared hook/component libraries, and Playwright E2E tests, plus performance work like virtualization and code-splitting. Ships quickly with feature-flag rollouts, Sentry monitoring, and tight user-feedback loops (contextual bug reports with attached logs).”

“Built and shipped a "Strangers Things" app from a messy prototype to a deployed Vercel product by running informal user tests and converting UX pain points (login friction, clunky messaging, session persistence) into targeted technical fixes. Also has teaching/demo experience, including adapting a Scratch coding workshop for young students, highlighting strong audience-aware communication and troubleshooting skills.”

“Game economy/balancing designer who owned the economy for "Parliament" and rebuilt progression by introducing an active/passive ability system powered by an earn-and-spend currency. Uses spreadsheet-based TTK modeling plus telemetry KPIs and repeated playtests to tune difficulty, pacing, and scaling, and has experience aligning cross-functional teams around contentious economy/difficulty changes.”

“Lead Unity Developer with mobile game shipping experience since 2016 (iOS/Android) and a portfolio of multiple Unity games built entirely solo (benfont.com). Uses Codex daily to speed up development and recently leveraged it to debug Unity lightmapping issues in a newer engine version.”

Uvesh Chauhan

Screened ReferencesStrong rec.

Mid-level Full-Stack Developer specializing in AI-powered web and mobile applications

New Delhi, India6y exp

“Builder of multiple AI products including Nova-Core, a multi-model assistant using Grok and Gemini, and Lumina Shield, a prototype for vulnerability detection and performance analysis that routes findings into Nova-Core for explanation and fixes. Also created a desktop voice agent ('Soul') and brings 6 years of experience in a non-profit audio consultancy, with a personal story of being a cancer survivor motivated by purpose-driven work.”

Felipe Icaza

Screened ReferencesStrong rec.

Senior Full-Stack Developer specializing in React/Next.js and NestJS

Toronto, ON4y exp

“Frontend-focused full-stack engineer who built and shipped Atlas Link (atlaslink.io), an ops/admin dashboard for an alumni directory designed to scale across clients and large datasets. Strong on architecture boundaries, typed API contracts, and performance-heavy table UIs, with a rigorous testing approach (TypeScript/Jest/React Testing Library) and experience modernizing a legacy ASP.NET MVC app with a new component layer and cleaned-up CSS system.”

“Unity developer who built a multiplayer system for a game called Drift using Photon PUN, including backend API integration for authentication, score tracking, and live leaderboards. Has experience optimizing real-time sync for WebGL and automating data-to-ScriptableObject pipelines via a custom C# CSV importer generated with ChatGPT.”