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AS_PORTFOLIO_v1.0
Building

Technical Stack

Core proficiencies across backend engineering, applied ML, and the languages and tools I build with.

Backend & APIs

FastAPI Async APIs
WebSockets / Pydantic / SQLAlchemy
Next.js App Router
TypeScript / Server Actions / Vercel
Node.js REST Services
REST APIs / Endpoints / Tooling
Auth & Access Per-user Isolation
NextAuth v5 / JWT / RBAC / OAuth

AI / ML

LLM Orchestration Function Calling
Gemini / Groq / failover routing
Voice Pipeline Real-time
Deepgram STT / ElevenLabs TTS
scikit-learn Classical ML
Time-series / feature engineering
Signal Processing Research
EEG / time-freq-nonlinear features

Languages & Tools

Python Primary
Pandas / NumPy / asyncio
TypeScript / JS Full-stack
React / Next.js / HTML / CSS
Java & C/C++ DSA Core
500+ problems / OOP / systems
PostgreSQL & Docker Ship It
SQLite / Git / pytest / Postman

Pipeline Visualization & System Health

Call Ingest Twilio Media Streams
Transcribe Deepgram STT
Reason Gemini → Groq LLM
Respond ElevenLabs / FastAPI