MUTAHERUL ISLAM (BABU)

Senior Staff Software Engineer

Infolytx Inc•  January 2016 - Present

Responsibilities: - Backend Software engineering - Implement REST API mostly using .NET and some in Java - Analyzing, Architecting, and Designing application components and databases - Unit Test, TDD, Clean Code, system integration, design and develop reusable components - Developing high-performance .NET Core applications using technologies such as microservices, service bus (NATS), DDD, Clean Architecture, etc - Providing technical leadership to an agile team, Code Review, and mentorship to development team members - Assist test engineers in writing integration tests - Participate in requirements refinement and provide feedback on technical feasibility to the Product owner - Fixing and improving any complex issues when they occur on the system - Taking technical training sessions for trainee engineers Experiences: - Design and implement REST API and gRPC service for chatbot dashboard analytics using .Net Core, MYSQL, NATS, Dapper Micro ORM. - Design and develop microservices for Computer Vision Project using .Net Core and used NATS as an Event bus - Design a custom authorization using the PostgreSQL database and .Net core and User Authentication using AWS Cognito - Design and develop reusable components for notification (Push notification, Email) using Amazon Simple Email Service, .Net Core - Design and Implement REST API for ticketing system using Web API .Net 4 with MS SQL server database, JWT Token-based Authentication for API, Integration API, Sandbox for POS Integration, refactor the legacy booking algorithm - Extended Wendy Chapman's NegEx algorithm determining negation from clinical reports to determine negation on multiple negation phrases on one sentence. - Develop Microservices using Java and Used Hadoop Map Reduce technique to process huge social media data parallelly in the cloud (AWS EMR)