Skip to content
View rajfirke's full-sized avatar
  • 20:45 (UTC +05:30)

Block or report rajfirke

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
rajfirke/README.md

banner

Raj Firke

Software Engineer (AI) at Red Hat · AI Researcher · Open Source Contributor · Mentor

LinkedInEmailGitHub

Profile views

About

I work at the intersection of DevOps and AI — building platforms that bring machine learning from prototype to production. At Red Hat, I focus on AI integration, infrastructure automation, research in applied AI, and enabling teams to ship ML workloads reliably.

Outside work, I contribute to open source ML infrastructure (PyTorch, vLLM), publish research on recommendation systems and conversational AI, and hold patents in AI personalization. I also mentor junior engineers — helping them navigate open source, system design, and career growth.


Research & Patents

Patents

  • System and Method for Utilizing Digital Footprints of a User to Generate Conversational AI Thereof202421048008 · Filed Jun 2024 · Granted (20-year term)

  • Recommendation and Intent Reconciliation in a Virtual Leader Framework202521025963 · Filed Apr 2025 · Under review

Publication

  • A Survey on Advanced Recommendation Systems: Content-Based Filtering, Collaborative Filtering, Hybrid and Opinion Mining Approaches Springer Nature Singapore · Apr 2025

Open Source Contributions

PyTorch — Deep Learning Framework

Active contributor working on core framework improvements:

  • Input validation & safety — Adding proper bounds checking to prevent silent failures in max_pool3d, channel_shuffle, RNN cells, and convolution ops
  • Optimizer improvementsmaximize parameter for LBFGS, integer step tensor support in foreach optimizers
  • Numerical stability — Fixing NaN propagation in lp_pool, hardtanh backward pass corrections
  • API enhancementskeepdim for cosine_similarity, NanDetectMode for forward-pass diagnostics, dtype context manager

vLLM — LLM Inference Engine

Contributing to the high-throughput LLM serving engine:

  • Responses API — Namespace tools support for harmony/GPT-OSS models

Featured Projects

ProjectDescriptionStack
provenaContext governance for agentic AI — tamper-evident audit trails, provenance validation, EU AI Act compliancePython, PostgreSQL, MCP, Policy Engine
sumo-logic-mcpMCP server for Sumo Logic with 48 tools — log search, monitors, alerts, dashboards, metricsPython, MCP Protocol
repo-time-machineAgentic RAG for codebases — ask questions answered by code, git history, issues & PRsPython, FAISS, Ollama

Tech Stack

Languages

PythonC++BashSQL

ML & AI

PyTorchvLLMCUDAFAISSNumPy

Infrastructure & DevOps

KubernetesOpenShiftDockerLinuxGit

Databases & Tools

PostgreSQLMongoDBGitHub Actions


GitHub Stats

GitHub StatsStreak Stats

Random Dev Quote


Currently contributing to PyTorch and vLLM — building the infrastructure that powers the next generation of AI.

Pinned Loading

  1. provenaprovenaPublic

    Context governance for agentic AI — tamper-evident audit trails, provenance validation, EU AI Act compliance. 6 framework adapters, MCP server, PostgreSQL, policy engine.

    Python 11 23

  2. pytorch/pytorchpytorch/pytorchPublic

    Tensors and Dynamic neural networks in Python with strong GPU acceleration

    Python 103k 28.9k

  3. loop-eng/loopguardloop-eng/loopguardPublic

    Circuit breaker daemon for AI agent loops

    Go

  4. Smart-India-Hackathon-2022Smart-India-Hackathon-2022Public

    Smart India Hackathon 2022 project submission

    HTML 4

  5. repo-time-machinerepo-time-machinePublic

    Agentic RAG for codebases — ask questions answered by code, git history, issues & PRs. Uses FAISS, sentence-transformers, Ollama. 100% local, free, open source.

    Python 1

  6. crypto-volatilitycrypto-volatilityPublic

    Real-time 1-minute candle volatility scanner for all Binance USDT spot pairs. Built for scalp trading.

    JavaScript 1