Chief of Staff turned builder. I spend my time at the intersection of operations, GTM, and AI — running founder offices at fast-moving startups and shipping products on the side.

Currently: fractional CoS across three AI companies simultaneously. Previously: Hike (CEO's office), Intract (CoS), SaaSPay (founding team), SawoLabs (founding PM).

MailForge OSS — open-source email warmup and deliverability infrastructure
Node.js TypeScript Hono BullMQ Drizzle ORM

AdmitIQ — AI-powered MBA admissions platform. Monte Carlo simulator, essay feedback via Claude API, ROI calculator across 893 programs
Next.js React 19 FastAPI Claude API · 177 commits · live on Vercel

ChurnRadar — AI churn recovery engine. Fed it 4,300 customers, surfaced $275K in recoverable revenue in under a second
Python scikit-learn GPT-4o-mini Streamlit

Littlewins — child development screening platform for India. Clinical-grade milestone tracking for ages 0–8, built for schools and parents
Next.js FastAPI Claude API

Languages     Python · TypeScript · JavaScript · SQL
Frontend      Next.js · React · Tailwind
Backend       FastAPI · Hono · Node.js · BullMQ · Drizzle ORM
AI/Agents     Claude API · OpenAI · LangChain · MCP servers · Claude Code
Infra         PostgreSQL · Redis · Docker · Vercel · AWS
Automation    n8n · Make · Zapier · Playwright

I build with Claude Code + multi-subagent setups as my primary dev workflow. Nine specialized agents — researcher, product strategist, QA, design reviewer, CoS, sales intelligence, and others — running across most of what I ship.

Strong opinions on modular agent architectures over all-in-one frameworks. Langfuse for observability. pgvector/Redis for memory.

Building things. Breaking things. Occasionally shipping them.

• 💬 Ask me about anything, I am happy to help;
• 📫 How to reach me: @vinamrbajaj;
• 📝 Resume

Languages and Tools:

📊 This Week I Spent My Time On:

C++          7 hrs 36 mins   ███████████▒░░░░░░░░░░░░░   45.71 % 
Jupyter      5 hrs 6 mins    ███████▓░░░░░░░░░░░░░░░░░   30.64 % 
React        3 hrs 33 mins   █████▒░░░░░░░░░░░░░░░░░░░   21.38 % 
Other        12 mins         ▒░░░░░░░░░░░░░░░░░░░░░░░░   01.21 % 
JSON         10 mins         ▒░░░░░░░░░░░░░░░░░░░░░░░░   01.07 % 

🚧 My Todoist Stats:

🏆 7,837 Karma Points
🌸 Completed 0 tasks today
✅ Completed 642 tasks so far
⏳ Longest streak is 10 days

📈 My GitHub Stats