Summary
Mahmud Rahman is a Senior Software Engineer with 11 years of experience building and scaling high-traffic web applications across mobility, e-commerce, healthcare, and fintech. Currently at nSales (previously scaling a taxi dispatch platform at Square1 that handled 4M+ bookings/month), he designs microservices, optimizes payment systems, and automates release pipelines to improve reliability and delivery speed. He is fluent across Laravel, Node.js, Vue/Nuxt, PostgreSQL/MySQL, Redis, AWS, Docker, GraphQL and CI/CD, and holds an AWS Solutions Architect certification. Mahmud has a track record of measurable impact—redesigning Stripe integrations to prevent duplicate charges and automating fleet-specific app rollouts from one month to one day. He also led a team at MazeGeek to deliver a marketplace orchestration product that handled 1M+ requests/month and drove a ~40% revenue uplift. Based in Dhaka with a BSc in Computer Engineering, he pairs hands-on coding with architectural leadership and a strong focus on developer workflows and operational resilience.
11 years of coding experience
10 years of employment as a software developer
Bachelor of Science (B.Sc.), Computer Engineering, Bachelor of Science (B.Sc.), Computer Engineering at Khulna University of Engineering and Technology
Secondary School Cetificate, Science, 5.00, Secondary School Cetificate, Science, 5.00 at Uttara High School
Higher Secondary School Certificate, Science, 5.00, Higher Secondary School Certificate, Science, 5.00 at Rajuk Uttara Model College