• 🎓 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

A decentralized document signing platform enabling multi-party contract signing with cryptographic proof and immutable audit trails on Ethereum.

• Backend built with Java 17 + Spring Boot, exposing REST APIs for a multi-tenant signing workflow
• State-driven signing engine (Pending → Signed → Declined → Executed) using Strategy & Factory design patterns
• EIP-712 cryptographic signature validation, AWS S3 + KMS encrypted document pipeline with SHA-256 hashing
• Kafka streaming for immutable audit events, SQS/SNS for resilient async processing
• Deployed on AWS ECS Fargate with CloudWatch monitoring, Cognito auth, and Spring Cloud Gateway routing
• Java Spring Boot React Web3.js AWS Kafka PostgreSQL

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!