Vetted Product Development Professionals

“Solo builder of ZenDSA, a live AI-powered DSA learning product with 37 real users, built end to end using Java/Spring Boot, React, and TypeScript. Particularly interesting for teams building AI products: they designed a production LLM fallback architecture, enforced structured JSON outputs, monitored parse-failure regressions, and fixed an SSRF vulnerability after launch.”

“Founder of René Estes, LLC and creator of Video Mentor, an ed-tech SaaS platform for teaching video production and film criticism, initially built after a $2M partnership exit/settlement and later paused/repositioned during the pandemic. Now seeking a co-founder and weighing fundraising vs. continued product refinement; also focused on growing Colorado’s film industry (sound stage expansion) and was selected for the cover of Top 100 Innovators and Entrepreneurs 2026.”

“Performance marketer focused on high-spend lead generation, running $50K+/month across Meta, Google, and native. Emphasizes profitability metrics (CPL, RPC, CVR) and a rigorous creative/landing-page testing cadence, reporting ~30–40% CPL reductions on Meta across multiple verticals while scaling volume. Builds cross-platform tracking dashboards and custom AI tools to launch and iterate campaigns at scale.”

Rahul Jaiswal

Screened

Mid-level Full-Stack Developer specializing in AI-powered SaaS and web platforms

Dimapur, India3y exp

“Full-stack engineer focused on AI-powered products who has independently built end-to-end systems ranging from a food delivery platform with admin/rider workflows and payments to RAG-based LLM apps like a PDF-to-chat book assistant. Particularly interesting for teams building production AI because they speak concretely about retrieval architecture, evals, observability, fallback design, and human-in-the-loop decisions in customer support use cases.”

Nechar KC

Screened

Entry-level AI Engineer specializing in full-stack LLM applications

Hayward, CA1y exp

“Built an AI-powered lecture-to-notes web app from personal pain at university, combining Spring Boot, React, PostgreSQL, and Python AI services for transcription and summarization. Also led architecture for FishBowl, a multi-agent Shark Tank-style pitch practice tool using GPT-4o, Perplexity, and ElevenLabs that won 1st place in the AI & Entrepreneurship track at HackHayward.”