Muhammad Rejaul hasan

Led a 5-member offshore team on OMRON Connect and modularized the iOS app onto Clean Architecture, raising legacy features to 70% unit-test coverage. Also led the rewrite of the real-time socket layer for POCKETALK.

Ran the offshore Bangladesh team across a Philippines–Bangladesh time gap, handling sprint planning, scope and change control, and release coordination. Resolved discount, payment-schedule and reservation-email rules with the client before development.

Built a modular C#/.NET and MSSQL ETL framework and led a 5-member team building in-house libraries, cutting code errors by 30%. Also built the GitHub Actions CI/CD pipeline adopted as the standard across BJIT iOS projects.

Designed the Metal rendering pipeline for Add Background Music To Video, a photo and video editor, and built trimming, concatenation, audio mixing and slow-motion processing.

Developed iOS features and collaborated with the backend team on data exchange between app and server.

Built iOS features on RESTful JSON web services, working with the backend team on data exchange between app and server.

B.Sc. in Computer Science & Engineering from Khulna University of Engineering & Technology, completed in 2016.

Completed the Software Processes and Agile Practices certification on Coursera.

Completed the Database Design Fundamentals certification on Educative.

Completed the Neural Networks and Deep Learning certification on Coursera.