Arjun K.

AI/NLP Engineer with 12+ years of hands-on experience. 97% JSS, all projects rated 5.0, $90K+ earned. I build production AI systems and deploy them on scalable cloud infrastructure. I built and maintain a live NLP political bias detection platform (Processing 10K+ articles/day across 6 news categories) and a RAG document Q&A system using Claude API, pgvector, and FastAPI. Check my portfolio for live demos. Tech Stack Highlights: 🧠 AI/ML — LLMs (Claude API, OpenAI), RAG Pipelines, Spacy, Pytorch, Hugging Face, Sentence Transformers, pgvector 🐍 Backend — Django, FastAPI, DRF, Celery, Redis, PostgreSQL ☁️ Cloud — GCP (Compute Engine, Cloud Run, Cloud SQL), AWS, Docker 🚀 DevOps — Docker Compose, Nginx, Linux Administration, CI/CD 🔌 APIs — REST, Webhooks, Scraping, Data/ETL Pipelines 📱 Frontend — React, JavaScript, HTML/CSS, Django Templates Why work with me? ✅ 12+ years shipping production systems ✅ Real AI/NLP projects live in production, not just tutorials ✅ Honest estimates, clean code, long-term client relationships