Mustafa Kamal Bhuiyan
About Mustafa Kamal Bhuiyan
Mustafa Kamal Bhuiyan is a Senior Software Developer and Solution Architect with over a decade of experience in the software industry. He currently works at US Mobile and has previously held positions at companies such as IBM and Postmedia Network.
Work at US Mobile
Mustafa Kamal Bhuiyan has been employed at US Mobile as a Senior Software Developer and Solution Architect since 2020. His role involves leading the development of various projects, including a next-generation connectivity platform. He has played a significant role in enhancing security measures by integrating Multi-factor Authentication, ReCaptcha, and Web Application Firewall (WAF) with CloudFlare. Additionally, he has contributed to the improvement of the OTP system and functionalities related to SIM and MDN swaps. His work also includes migrating US Mobile's shop to an API-driven approach, which has enhanced the platform's flexibility and scalability.
Previous Experience
Prior to his current position, Mustafa worked at several notable organizations. He served as a Senior Application Developer at IBM from 2016 to 2019. He also held the position of Senior Software Developer at Postmedia Network Inc. for nine months in 2019-2020. His earlier experience includes working as a Software Engineer at EMSAT CORPORATION from 2014 to 2016 and as a Teaching Assistant and Research Assistant at Memorial University of Newfoundland from 2011 to 2013. His internship as a System Developer at BDCOM ONLINE LTD. in 2008 provided him with foundational experience in software development.
Education and Expertise
Mustafa Kamal Bhuiyan earned a Master of Science (M.Sc.) in Computer Science with a focus on Information Organization and Visualization from Memorial University of Newfoundland, completing his studies from 2011 to 2013. He also holds a Bachelor's Degree in Computer Science and Information Technology from the Islamic University of Technology, where he studied from 2005 to 2009. His educational background equips him with a strong foundation in software development and system architecture, which he applies in his current and previous roles.
Technical Contributions
At US Mobile, Mustafa has made significant technical contributions, including the development of an analytics framework for metering and throttling. He has utilized Google Cloud technologies, such as Google Kubernetes Engine (GKE), Google Pub/Sub, and BigQuery, to enhance project capabilities. His work includes designing a Command Query Responsibility Segregation (CQRS) system and upgrading infrastructure components like MongoDB, GKE cluster, and ElasticSearch. He has also implemented observability and traceability solutions using DataDog for global event logging.
Key Projects and Initiatives
Mustafa has led several key projects at US Mobile, including the International Data Roaming with eSim project as a Principal Software Engineer. He played a crucial role in integrating Artifactory and migrating Middleware RabbitMQ. His focus on security and functionality has led to significant enhancements in US Mobile's systems, including the integration of advanced security measures and the development of backend services and features that support the company's growth and operational efficiency.