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Harikeshav-R/README.md
Harikeshav Rameshkumar — Systems & AI Engineer

Typing SVG

Portfolio LinkedIn Email Profile Views


  whoami

class Harikeshav:
    def __init__(self):
        self.role       = "Systems & AI Engineer"
        self.education  = "B.S. Computer Science @ Ohio State (Accelerated 3-Year Track)"
        self.grad       = "May 2027 · Dean's List & University Honors (all semesters)"
        self.focus      = ["High-Performance Computing", "Distributed Systems",
                           "LLM Architecture", "Applied Cryptography"]
        self.currently  = "SWE Intern @ GE Aerospace — AI / FinFlow Team"

    def philosophy(self) -> str:
        return "Go a layer deeper — from SIMD kernels to multi-agent orchestration."
  • 🧪  Researching encrypted computation — compiling neural nets to run directly on ciphertext with Fully Homomorphic Encryption.
  • 🏆   hackathon-winning teams (RevolutionUC, TartanHacks @ CMU, NextHacks, HackOHI/O).
  • 📫  Reach me at r.harikeshav@icloud.com  ·  more at harikeshav.me

🛠️   Tech Arsenal

Languages

Python C++ Rust C TypeScript C# SQL

AI / ML & LLMs

LangChain LangGraph Anthropic OpenAI Gemini PyTorch TensorFlow Hugging Face

Backend & Web

FastAPI Flask React Node.js

Cloud, DevOps & Data

AWS Bedrock Docker Kubernetes GitHub Actions PostgreSQL Redis Qdrant

Systems & Security

Linux SIMD Cryptography


📊   GitHub Analytics

GitHub Stats Top Languages
Contribution Streak
Contribution Graph

💼   Experience Highlights

When Where What
2026 GE Aerospace — AI / FinFlow Built a Bedrock + Claude extraction pipeline cutting per-doc latency 74%; drove mypy --strict errors 93 → 0 and grew the test suite to 78 tests.
2025 Siage Solutions Shipped a RAG knowledge assistant over 100+ manuals (15M+ tokens), cutting search latency 91%; served vLLM inference to 2,500+ daily users.
2023 IIT Madras — Wireless & Spatial AI Modeled indoor Wi-Fi signal strength to R² = 0.975, cutting manual site-survey effort 86%.

🏆   Awards

  • 🥈  2nd Place · Medpace Track · RevolutionUC 2026 (60+ teams) — Pulse, a multi-agent clinical-trial safety platform
  • 🥉  3rd Place · Visa Track · TartanHacks 2026 (CMU, 1,200+ hackers) — Penny, an AI personal-finance assistant
  • 🥉  3rd Place · The Token Company Track · NextHacks 2026 (2,000+ participants) — Distill, an LLM context-compression engine
  • 🎖️  Best AI Hack Runner-Up · HackOHI/O 2025 (800+ participants) — LeadForge, an autonomous agentic sales platform

🐍   Contribution Graph

Contribution snake animation

💬   Let's build something that goes a layer deeper.

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  1. LEAP LEAP Public

    A custom, high-performance, distributed LLM inference engine in C++20 that pipelines transformer models across heterogeneous clusters using a ring topology and zero-copy Linux kernel networking.

    C++ 2

  2. Penumbra-FHE Penumbra-FHE Public

    Encrypted ML inference on ONNX models via TFHE - run quantized neural networks under fully homomorphic encryption, bit-exact to the cleartext result.

    Python

  3. Distill Distill Public

    A high-performance LLM context compression library utilizing a fine-tuned BERT architecture for intelligent token pruning, enabling drastic reductions in inference costs and latency while preservin…

    TypeScript

  4. Arb-OS Arb-OS Public

    Automated prediction market arbitrage engine for Polymarket (Polygon PoS). Arb-OS finds logical arbitrage inside Polymarket, situations where order-book prices violate basic relationships between e…

    TypeScript

  5. Atlas Atlas Public

    A local-first, terminal-native job-application co-pilot for software engineers.

    Python

  6. Pulse Pulse Public

    AI-powered clinical trial patient safety and engagement platform

    Python