Senior AI Engineer * LLM Training & Evaluation * RAG * Agentic Systems * Distributed Systems at Scale
Bengaluru, India * dipakkr.co@gmail.com * tooljunction.io
Trained LLaMA 4 with researchers at Meta, OpenAI & Google. Scaled real-time infrastructure to 100K+ concurrent users. Maintaining open-source repositories with 24K+ GitHub stars.
What I've Shipped
| System | Scale | Result |
|---|---|---|
| LLaMA 4 Training & Evaluation (Turing / Meta / OpenAI) | 1,000+ training examples | +23% code gen accuracy * -15% hallucination rate |
| Wrike AI Portal -- Vertex AI RAG System | 10K+ daily queries | -40% knowledge discovery time |
| Wrike Herald MCP Server | Org-wide adoption | -90% manual dev work during migrations |
| Wrike AI Prototype Generator | Design - Dev pipeline | -60% turnaround time |
| Airmeet Real-Time Event Infrastructure | 100K+ concurrent users | <100ms latency * Kafka * AWS Lambda |
| Airmeet GenAI Features (GPT-4, Whisper API) | 500+ hours/month saved | Automated summarisation + transcription |
Open Source AI Portfolio
| Project | Description |
|---|---|
| AI Code Reviewer with Memory | AI-powered code review system with team memory -- recalls past PR decisions, coding conventions, and rejected patterns. Built on MCP + vector DB |
| LLM Evaluation Framework | Open-source framework to test LLMs (GPT-4, Claude, Gemini, LLaMA) against custom test suites -- measuring hallucination rate, reasoning quality, and code correctness with a built-in dashboard |
| Prompt Diffing Tool | Developer tool to visually diff two prompt versions and see how output behavior changed across test cases, with statistical significance -- like git diff for prompts |
Other Projects
| Project | Description | Stars |
|---|---|---|
| A to Z Resources for Developers | One of India's most-starred open-source dev learning repositories | 22K+ |
| ClaudeAI.directory | Curated directory of Claude AI tools and resources | 2K+ |
| Tooljunction | AI tools marketplace with GPT-4 & Gemini powered recommendations | -- |
| PostZaper.com | AI-powered bookmarking and content generation | -- |
| AILLMJobs.com | Curated job board for AI, LLM, and machine learning roles | -- |
| DevKitOS.com | Open-source developer toolkit and resource hub | -- |
Core Stack
AI & LLMs
Languages & Backend
Infrastructure & Cloud