AI Portfolio Optimization System
I built an AI-powered portfolio optimization system that leverages deep learning and reinforcement learning to make real-time investment decisions on market data.
Used LSTM + PPO/DDPG/A2C for dynamic allocation.
Integrated FinBERT for sentiment analysis.
Designed custom OpenAI Gym trading environment.
Achieved stable convergence over 50K+ timesteps.
Real-time inference (<120 ms) using FastAPI + React.
GenAI Engine – Self-Hosted AI Assistant
Built a production-grade GenAI platform using Large Language Models (LLMs) with Retrieval-Augmented Generation (RAG), agent tool-calling, and memory systems.
Implemented FAISS-based vector search (1K+ chunks/user) for context-aware responses
Developed multi-turn chat with real-time SSE streaming (<150ms latency)
Integrated voice AI (Whisper + TTS) with ~50% latency optimization
Designed full-stack system using FastAPI, React, PostgreSQL, Redis, and Docker
GenAI Engine – Self-Hosted LLM Agent Platform
Built a production-grade GenAI platform with RAG, agent tool-calling, SSE streaming under 150ms latency, FAISS retrieval supporting 1K+ chunks per user, Redis and vector memory, voice AI using Whisper and TTS, and a FastAPI, React, PostgreSQL, and Docker stack. Improved response quality by 30%+ and optimized voice latency by 50%.
AI-Driven Financial Intelligence System
Built a Transformer and reinforcement learning system using PPO, DDPG, and A2C for portfolio optimization on real market data; designed a custom trading environment with Sharpe ratio and cost modeling; achieved stable rewards of approximately 68+ over 50K+ timesteps and enabled real-time inference under 120ms with FastAPI and React.
Canvaas – Multi-Tenant SaaS
Built a multi-tenant SaaS architecture supporting 100+ users with CRM workflows, automation, and analytics; implemented RBAC authentication and Stripe billing; designed a scalable backend handling 1K+ API requests per day; improved workflow efficiency by 30%+ and reduced manual operations by 40%+.