A selection of professional and academic projects focused on scalable backend systems, cloud-native deployments, financial technology, and full-stack web development.
Internal Process Automation
Designed and maintained enterprise applications that automated operational workflows and integrated with internal business systems. Managed CI/CD pipelines and containerized deployments on Kubernetes.
Role: Researcher, Developer
Technologies: Docker, Kubernetes, GitLab CI/CD, Rancher
Mobile Financial Services Platform
Contributed to one of Bangladesh's largest mobile financial ecosystems by developing backend services for bill payments, banking integrations, and utility transactions. Focused on scalable transaction processing and cloud-native service architecture.
Role: Software Engineer
Technologies: Spring Boot, Redis, DynamoDB, Microservices
Restaurant Automation & Ordering Platform
Built a restaurant management platform designed to improve customer engagement and streamline ordering workflows. The system supports multilingual storefronts, customizable themes, hierarchical product catalogs, loyalty programs, discount management, and performance optimization through caching.
Role: Software Engineer
Technologies: Java, Spring Boot, PostgreSQL, Docker
Real-Time Social Networking Platform
Developed live video streaming features and real-time communication services for a large-scale social networking platform. Worked on media processing and streaming synchronization.
Role: Software Engineer
Technologies: Java, Android
Researched and implemented multiple deployment strategies using Azure Virtual Machines, Containers, Kubernetes, and App Services while comparing operational costs and complexity.
Built a serverless e-commerce application with shopping cart functionality, PDF invoice generation, email delivery, and usage analytics.
Developed a distributed ticketing system supporting REST, gRPC, AMQP, and UDP-based communication for concurrent users.