• Working as a Sr. Back-End Developer at bKash, working in solution architecture & back-end application development of scalable, highly available, and reliable Back-End Solutions.
• Hands-on experienced in Back-End solution development using Spring-Boot & leveraging AWS cloud solutions like EC2, Lambda, DynamoDb, SQS, etc.

• Worked as an iOS Engineer at Samsung Research from 2018 till 2021; mainly responsible for the development of iOS Framework & Application for AT&T-FirstNet MCPTT Project (https://www.firstnet.com/mission-critical/firstnet-push-to-talk.html).
• Specializing in design & development of Real-Time Audio & Video Engine for iOS platform for FirstNet MCPTT.
• Experienced in the development of native iOS Framework & iOS Applications.