I'm a software engineer with 5+ years of hands-on experience delivering cost-effective, efficient software solutions with seamless user experiences and fast data processing. I design and implement monolithic and microservice architectures that benefit both B2B and B2C, and I enjoy optimizing performance and scalability across cloud-based systems. I lead and collaborate with cross-functional teams to deliver complex features on time, improve APIs, and reduce costs through caching, robust testing, and thoughtful state management. I have experience across diverse stacks, cloud platforms, and multi-tenant architectures, always focusing on delivering reliable, maintainable software.

SM AL-AMIN

I'm a software engineer with 5+ years of hands-on experience delivering cost-effective, efficient software solutions with seamless user experiences and fast data processing. I design and implement monolithic and microservice architectures that benefit both B2B and B2C, and I enjoy optimizing performance and scalability across cloud-based systems. I lead and collaborate with cross-functional teams to deliver complex features on time, improve APIs, and reduce costs through caching, robust testing, and thoughtful state management. I have experience across diverse stacks, cloud platforms, and multi-tenant architectures, always focusing on delivering reliable, maintainable software.

Available to hire

I’m a software engineer with 5+ years of hands-on experience delivering cost-effective, efficient software solutions with seamless user experiences and fast data processing. I design and implement monolithic and microservice architectures that benefit both B2B and B2C, and I enjoy optimizing performance and scalability across cloud-based systems.

I lead and collaborate with cross-functional teams to deliver complex features on time, improve APIs, and reduce costs through caching, robust testing, and thoughtful state management. I have experience across diverse stacks, cloud platforms, and multi-tenant architectures, always focusing on delivering reliable, maintainable software.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
See more

Work Experience

Software Engineer - Back End at UJET.CX
June 1, 2024 - Present
Backend software engineer contributing to a modern Contact Center as a Service platform, designing and implementing scalable microservices and robust APIs, with cloud-native deployments and cross-team collaboration to meet evolving business requirements.
Software Engineer at GrameenPhone
June 1, 2024 - October 19, 2025
Developed backend features for Call, Chat, and Email Adapters using Google Cloud CCAI Platform, Salesforce, and Zendesk; designed and implemented TDD solutions for high-performance, multi-tenant applications using Ruby on Rails and Node.js. Contributed to a large-scale microservices architecture supporting 110–120 million daily users (Node.js, Vue.js, RabbitMQ, SQL, Cassandra) and to the Notification-MS team. Worked on multi-vendor e-commerce platform ShopLover.com (now CartUp.com) and internal tooling, improving API performance, caching, and state management with Redis and AWS.
Sr. Software Engineer at US-Bangla Group
August 1, 2023 - October 19, 2025
Led backend and backend-integrated features for a multi-tenant e-commerce ecosystem, contributing to ShopLover.com (CartUp.com) and related microservices. Focused on product management, order processing, and inventory handling using a mix of Node.js/Express, Laravel, MongoDB, MySQL, Redis, RabbitMQ, and Docker to optimize performance and scalability.
Jr. Software Engineer at DevsNet
May 1, 2022 - October 19, 2025
Full-stack development on MyGP App’s Notif ication-MS team, delivering 110–120 million notifications daily for 56 million active users. Built features including bot messaging, automation, breaking news delivery, reporting services, and Nexus service; leveraged Node.js (Express), Vue, Laravel, Redis, MySQL, Cassandra, RabbitMQ, Docker, and Kubernetes to ensure reliability and scalability.

Education

B.Sc in Computer Science & Engineering at Bangladesh University Of Business & Technology
February 1, 2016 - February 1, 2020

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Retail