• 🎓 MS in Computer Science, Pace University (GPA 3.94/4.0)
• 💼 3+ years of professional experience building production frontend and backend systems
• 🔭 Currently building decentralized, cloud-native applications with Java, Spring Boot, and React
• ☁️ AWS Certified Solutions Architect – Associate
• 🌱 Deep interest in distributed systems, blockchain, and scalable cloud architecture
• 💬 Ask me about React, Spring Boot, AWS, or Web3 integrations
• 📫 Reach me at misha.ptl1999@gmail.com

Languages

Frontend

Backend

Cloud & DevOps

Databases

An AI-powered document signing platform that combines secure e-signature workflows with RAG-powered contract intelligence and agentic AI for document analysis, risk detection, and clause comparison.

• Built a secure multi-party signing workflow with Java 21 + Spring Boot, JWT authentication, role-based authorization, signer invitations, signature capture, document versioning, and audit history
• AWS S3 + PDFBox pipeline for validated PDF storage, document processing, signature embedding, and generation of completed contracts
• RAG-based contract assistant using Spring AI, Claude, ONNX embeddings, and PostgreSQL + pgvector to answer natural-language questions with page-level document citations
• AI-powered risk analysis and clause comparison to identify potentially problematic terms, score contract risk, and compare clauses across document versions
• Agentic AI assistant with persistent conversation memory for multi-step document analysis and context-aware contract workflows
• React/TypeScript frontend with Tailwind CSS, shadcn/ui, React Router, and interactive signing workflows, containerized with Docker for reproducible deployment
• Java Spring Boot React TypeScript PostgreSQL pgvector Spring AI Claude RAG AWS S3 PDFBox Docker

Event-driven, real-time financial data dashboard with sub-second visualization latency.

• WebSocket-based architecture for high-throughput financial data streams
• Scalable React + Redux frontend managing real-time state from distributed backend services
• React Redux WebSockets Real-time Systems

Full-stack ordering platform for home-based food businesses, integrating WhatsApp (Meta) APIs. Live Demo →

• Role-based dashboards for customers and sellers with real-time order tracking and analytics
• Scalable APIs with Node.js, Express, MongoDB, JWT-secured authentication
• React Node.js MongoDB WhatsApp API

Open to Full-Stack / Java / Frontend Engineer roles — let's connect!