Engineering Manager & Distributed Systems Architect
9+ years building enterprise-grade distributed systems, AI-powered government platforms, and high-throughput trading infrastructure. Currently leading cross-functional teams at Dohatec New Media, delivering solutions for the Royal Government of Bhutan and beyond.
Leading cross-functional teams of 5–15 engineers to deliver mission-critical government procurement and fintech platforms across Bangladesh, Bhutan, and Uzbekistan. Accountable for architecture decisions, code quality, CI/CD pipelines, and international stakeholder engagement.
Led R&D for an AI knowledge management system for e-Government projects where domain knowledge isn't publicly available. Integrated Model Context Protocol (MCP) servers to expose Government APIs (Trade License, National ID, Tax Clearance) as intelligent tools for Claude. Built RAG pipeline with vector databases and cosine similarity search. Showcased to Royal Government of Bhutan e-GP stakeholders.
Designed event-driven architecture for PQCal, a derivatives trading platform processing 10,000+ orders/day using RabbitMQ and Kafka. Implemented FIX Protocol for real-time order routing and execution. Full observability stack: Elasticsearch-Kibana for log analysis and Prometheus-Grafana for alerting.
Led migration from Keycloak to custom Spring Boot Authorization Server, reducing infrastructure costs by 40%. Implemented OAuth2/OpenID Connect SSO across 5+ applications. Delivered IAM training in Uzbekistan with comprehensive documentation and architecture diagrams.
Core architect on the national e-Government Procurement platform serving 15,000+ end users. Implemented Spring Cloud microservices (Eureka, Gateway, Config, Hystrix, Resilience4j), distributed tracing with Zipkin, centralized ELK logging, and secure QR-code + biometric login with National Digital Identity integration.
Architected a Cheque Image Processing System integrated with Core Banking System (CBS). Designed RESTful APIs for Oracle Service Bus, implemented MICR data extraction, and built real-time cheque clearing APIs for Bangladesh Bank's clearing house. Optimized SQL queries for 40% performance improvement and implemented PCI-DSS compliant security protocols. Reduced manual processing time by 60% through automated verification workflows.
Developed core procurement lifecycle modules: annual procurement plans, tender management, bidding, evaluation, and contract management. Built RSA/AES-encrypted bidder portal, a controlled decryption module for tender opening ceremonies, and RESTful APIs integrating with National ID, Trade License, Tax, and Multi-Year Rolling Budget systems.
Production-ready Model Context Protocol server implementations in Java for seamless LLM-to-external-tool integration. Implements protocol handlers enabling Claude and other LLMs to intelligently call RESTful APIs, databases, and external services. Built reusable components for government API integration (Trade License, National ID, Tax systems), contributing to the emerging MCP ecosystem for AI-powered agentic workflows in enterprise applications.
Open to senior engineering roles, consulting, and technical leadership opportunities in distributed systems, AI integration, and fintech.