

Languages & Core CS: Python (Advanced), C, C, SQL DSA, OOPs, DBMS, Operating Systems, Computer Networks
Backend & Web: Nodejs, FastAPI, REST APIs, System Design basics HTML5, CSS3, JavaScript (ES6), JSON
AI/ML & Tools: Prompt Engineering, LLM Evaluation (Gemini, Claude, ChatGPT), Hallucination Detection Git/GitHub, Docker, Redis, SQLite
1]High-Throughput 5G API Gateway | Node.js, Backend Engineering, System Design Architected a concurrent Node.js API gateway for 5G IoT networks, implementing adaptive in-memory batching to decouple high-velocity traffic from database writes — a real-world scalable API and performance optimization challenge. Validated through stress testing: 5,000 concurrent connections and 250,000+ payloads processed in 30 seconds with zero packet loss. Published open-access research paper: Building High-Throughput API Gateways for 5G mMTC (DOI: 10.5281/zenodo.20230549).
2]Multilingual Parallel Text Aligner & LLM Optimization | Python, NLP, LLMs, Prompt Engineering Designed structured prompting frameworks to guide LLMs through complex linguistic rules — applying AI/ML-integrated product workflows with measurable evaluation heuristics.