Hello, I’m Md Moinul Hasan Khan, a software engineer with 5+ years of experience in designing and delivering dynamic, scalable web applications. I specialize in PHP and Laravel, with strong database management using MySQL and MongoDB. I optimize performance through Redis caching and have hands-on experience with AWS (EC2, S3) for building and deploying SaaS solutions. I also maintain a solid foundation in microservices architecture to ensure flexibility, scalability, and maintainability. I actively use AI development tools like ChatGPT, GitHub Copilot, Cursor, and Claude to improve code quality, speed up development workflows, and solve daily programming tasks. I have a proven track record delivering secure, business-focused applications. At SSL Wireless and IOTA INFO TECH LIMITED, I designed and implemented ERP, billing, e-commerce, and microservices-based systems, integrated cross-platform APIs, and built CI/CD pipelines. I’m a collaborative team player who follows best practices and industry standards to deliver high-quality software.

Md Moinul Hasan Khan

Hello, I’m Md Moinul Hasan Khan, a software engineer with 5+ years of experience in designing and delivering dynamic, scalable web applications. I specialize in PHP and Laravel, with strong database management using MySQL and MongoDB. I optimize performance through Redis caching and have hands-on experience with AWS (EC2, S3) for building and deploying SaaS solutions. I also maintain a solid foundation in microservices architecture to ensure flexibility, scalability, and maintainability. I actively use AI development tools like ChatGPT, GitHub Copilot, Cursor, and Claude to improve code quality, speed up development workflows, and solve daily programming tasks. I have a proven track record delivering secure, business-focused applications. At SSL Wireless and IOTA INFO TECH LIMITED, I designed and implemented ERP, billing, e-commerce, and microservices-based systems, integrated cross-platform APIs, and built CI/CD pipelines. I’m a collaborative team player who follows best practices and industry standards to deliver high-quality software.

Available to hire

Hello, I’m Md Moinul Hasan Khan, a software engineer with 5+ years of experience in designing and delivering dynamic, scalable web applications. I specialize in PHP and Laravel, with strong database management using MySQL and MongoDB. I optimize performance through Redis caching and have hands-on experience with AWS (EC2, S3) for building and deploying SaaS solutions. I also maintain a solid foundation in microservices architecture to ensure flexibility, scalability, and maintainability. I actively use AI development tools like ChatGPT, GitHub Copilot, Cursor, and Claude to improve code quality, speed up development workflows, and solve daily programming tasks.

I have a proven track record delivering secure, business-focused applications. At SSL Wireless and IOTA INFO TECH LIMITED, I designed and implemented ERP, billing, e-commerce, and microservices-based systems, integrated cross-platform APIs, and built CI/CD pipelines. I’m a collaborative team player who follows best practices and industry standards to deliver high-quality software.

See more

Experience Level

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

Work Experience

Senior Software Specialist (Backend Engineer) at SSL Wireless
September 1, 2022 - Present
Designed and developed scalable backend systems using Laravel and PHP for SaaS and fintech platforms. Led development of an ERP billing and accounting system, reducing operational cost and manpower by approximately 5%. Built microservice-based applications to improve modularity, scalability, and long-term maintainability. Integrated multiple payment gateways for secure transactions, invoicing, and reconciliation. Implemented Redis caching and queue-based job processing using SupervisorD to improve system performance. Containerized applications using Docker for consistent deployment across environments. Collaborated with cross-functional teams to deliver production-ready systems in Agile workflows.
Software Engineer at IOTA Infotech Limited
January 1, 2020 - August 1, 2022
Developed multi-vendor e-commerce platforms using Laravel with Vue.js and React.js frontends. Built API-driven systems across domains, including e-commerce, entertainment, nutrition, and sports. Designed backend services using MySQL and MongoDB based on application requirements. Implemented CI/CD pipelines to automate build, test, and deployment processes. Contributed to system architecture decisions and performance optimization.
Senior Software Specialist at SSL Wireless
September 1, 2022 - Present
Developed ERP billing system with Laravel; reduced costs and manpower by 5% with ERP implementation; built digital billing systems; core accounting; designed microservice-based applications with Laravel and Docker for modularity and scalability; integrated cross-platform APIs; managed large-scale job schedulers with Supervisord; Docker deployment; improved operational efficiency and collaboration to achieve project goals.
Software Engineer at IOTA INFO TECH LIMITED
January 1, 2020 - August 1, 2022
Developed multi-vendor e-commerce platform using Laravel (backend) and Vue.js/React.js (frontend); created a product delivery system with multi-function tracking; built API-based applications across domains using Laravel and MySQL/MongoDB; established CI/CD pipeline for reliable deployments.
Software Specialist at SSL Wireless
March 1, 2023 - February 1, 2024
Led Star Cineplex development; built a comprehensive ticketing system with addons, Virtual Card top-up, Gift sending, and social features; managed authentication with Sanctum; implemented notifications via FCM; integrated multiple payment gateways; automated tasks via shell scripting.
Software Specialist at SSL Wireless
September 1, 2022 - December 1, 2024
Led the SSL Billing Digitalization project; built a comprehensive billing panel for 38 services; automated client notifications (PDF/summary) and invoicing; integrated authentication with Sanctum and multiple payment gateways; shell scripting for automation tasks.
Software Specialist at SSL Wireless
May 1, 2023 - January 1, 2024
Spearheaded Breakstation, an immersive entertainment platform featuring video streaming, audio content, podcasts, and multiplayer games; integrated Google Analytics and Bong o Stats for analytics; implemented real-time notifications via FCM; multilingual support and point-redeem features to boost engagement.
Software Specialist at SSL Wireless
December 1, 2022 - February 1, 2023
Developed Easy.com.bd with a microservices architecture to offer essential services including utility bill payments and mobile recharges; Hyperlocal feature enabling product ordering and payments via SSL Commerz gateway.
Banking Transaction System Engineer at Mula-x
April 1, 2020 - December 1, 2020
Engineered a robust banking transaction system handling thousands of CSV files with comprehensive activity logging; implemented Redis caching for performance and RabbitMQ with Supervisord for queue management; delivered scalable payment disbursal solutions.
Software Specialist at Hercules Distributor Management System
November 1, 2024 - Present
Led development of a multi-distributor management system for the Bangladesh market, focusing on logistics, inventory tracking, real-time order processing, RBAC security, and dynamic financial reporting.

Education

Bachelor of Science in Computer Science at Daffodil International University
January 1, 2015 - January 1, 2019
Bachelor of Science in Computer Science at Daffodil International University, Dhaka, Bangladesh
January 1, 2015 - January 1, 2019
Bachelor in Computer Science at Daffodil International University
January 1, 2015 - August 1, 2019

Qualifications

Web Design & Development with PHP & MySQL
January 11, 2030 - January 18, 2026
AWS Online Seminar (Quick Start)
January 11, 2030 - January 18, 2026
Certified Web Design
January 11, 2030 - January 18, 2026
Web Design & Development with PHP & MySQL
January 11, 2030 - January 18, 2026
AWS Online Seminar (Quick Start)
January 11, 2030 - January 18, 2026
Certified Web Design
January 11, 2030 - January 18, 2026
Certified For Web Design & Development with PHP & MySQL
January 11, 2030 - May 15, 2026
AWS Quick Start / Amazon Web Services (AWS)
January 11, 2030 - May 15, 2026

Industry Experience

Software & Internet, Financial Services, Professional Services, Media & Entertainment, Telecommunications