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sanjay347/README.md

MS Computer Science · University of Oklahoma  |  Software Engineer · National Weather Center
Building real-time radar signal processing systems at the intersection of HPC, scientific computing, and ML


About Me 👨‍💻

  • 🎓 MS CS @ University of Oklahoma (May 2026)
  • 🌦️ Software Engineer @ National Weather Center (NOAA-funded research)
  • ⚡ Built real-time radar systems (AWS → C++ → Python) with sub-second latency
  • 🤖 Interested in AI systems, distributed computing, and LLM pipelines
  • 💼 Seeking full-time SWE / AI roles

💼 Experience

🌦️ Software Engineer - National Weather Center (Dec 2025 – Present)

  • Re-architected radar KDP pipeline from MATLAB → C & C++17, achieving 50× speedup (20s → 0.4s)
  • Built real-time AWS S3 ingestion system, reducing latency from 60s → 3s
  • Developed cross-platform ETL pipeline (Linux + WSL + Windows) for continuous 5-min radar processing
  • Integrated GLPK optimization solver, reduced memory by 35%, achieved sub-second inference
  • Automated radar visualization (3×3 grids), reducing manual analysis time by 60%

💻 Freelance Software Engineer - Goflow Infotech (Dec 2022 – Mar 2024)

  • Built scalable backend systems for 10+ SaaS platforms (500–2000 users each)
  • Improved API throughput by 40% via middleware & routing optimization
  • Designed JWT + RBAC security, reducing invalid requests by 35%
  • Implemented logging & monitoring → reduced production incident resolution time by 30%
  • Built CI/CD pipelines (GitHub Actions) → reduced manual deployments by 50%

🔬 Research

Real-Time NEXRAD Dual-Polarization KDP Estimation (NOAA-funded)

  • Built LP-based C++ system for real-time radar data processing
  • Validated against NWS operational outputs with high numerical precision
  • Runs live on OU infrastructure processing storm events

🌟 Featured Projects

🛰️ NEXRAD KDP Pipeline

C++17 GLPK Python AWS NetCDF

🤖 AI Job Platform

Next.js Node.js RAG PostgreSQL

🔌 AI Chrome Extension

React TypeScript OpenAI


⚒️ Technical Skills

Languages
Python · C++ · Java · JavaScript · TypeScript · SQL

Frameworks
React · Next.js · Node.js · Django · FastAPI

Cloud & Tools
AWS · Docker · Kubernetes · GitHub · Linux

AI / ML
LangChain · RAG · FAISS · Hugging Face

Certifications
Azure AI-900 · OCI AI/DevOps Certifications


🎯 Let's connect and build something great together!

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