Work

Software

graph-rca

Log-to-resolution RAG system over 200 annotated production incidents — LLM parses raw logs into a causal DAG stored in MongoDB; ChromaDB (HNSW index) retrieves runbook context scoped to that graph traversal before generating a root-cause report. Output quality validated by a 3-model judge ensemble (Qwen3:32b, GPT-4o-mini, Llama-3.1-70B) across 9 reproducible experiment scripts; ships with CPU/GPU Docker Compose variants and one-command ./run.sh setup.

Python, FastAPI, LangChain, ChromaDB, MongoDB

Source ↗

Software

permission-mongo

RBAC-powered BaaS for MongoDB targeting 50K+ QPS custom AST-caching policy expression compiler, lock-free router with atomics, fasthttp tuned for 256K concurrent connections, batched async audit logging. Ships with labeled Prometheus histograms (latency, RBAC eval outcomes, cache hit/miss), a pre-built Grafana dashboard, and a Python SDK bundled alongside the Go service.

Go, MongoDB, Prometheus, Grafana

Source ↗

Software

BetterBingImageDownloader

Published and actively maintained library with 18K+ downloads, 41 stars, 10 versioned releases; v3.0.0 was a correctness release fixing a thread-unsafe counter, atomic file writes, MD5 deduplication, and a global socket.setdefaulttimeout() side-effect. Test suite grew from 0 → 41 passing tests with GitHub Actions CI; follows full pip packaging lifecycle with pyproject.toml and entry-point CLI.

Python, PyPI

Live demo ↗Source ↗

Software

Cyclomatic Complexity Clang Plugin

Clang compiler plugin using AST traversal to compute per-function cyclomatic complexity across C/C++ codebases; generates refactoring reports and integrates with CI/CD to enforce complexity thresholds at review time. Awarded Best Project by HPE LLVM team; built during LLVM 2024 workshop alongside contributions to LLVM project toolchain.

C++, Clang/LLVM

Publication

Lung Classification

Noise filter effects on deep learning medical imaging.

Python, PyTorch, Image Processing

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Publication

Handwritten Tripsheet Analysis

EasyOCR + regex pipeline achieving 30% accuracy gain.

Python, EasyOCR, Regex

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