The story behind the code
A passionate engineer specializing in full-stack web development, DevOps & cloud infrastructure, and application security.
Md Zobayer Hossain Mamun
Full-Stack Web Development, DevOps & Application Security
I'm a software engineer with over 8 years of hands-on experience in full-stack web development, DevOps, and application security. Since 2017, I've helped businesses — from early-stage startups to established enterprises — build digital products that are performant, reliable, and secure by design.
My work spans the full product lifecycle: architecting modern web applications with React and Next.js, setting up cloud infrastructure and CI/CD pipelines with Docker, Kubernetes, and AWS, and hardening applications with thorough security audits and penetration testing.
I bring a security-first mindset to every project — I build it, ship it, and secure it — ensuring the solutions I deliver are not just functional but resilient against real-world threats.
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Years Experience
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Projects Delivered
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Happy Clients
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Technologies
Experience
Full-stack Developer
Pantech Digital
Delivering full-stack web applications, cloud infrastructure, and security solutions for clients worldwide. Built and shipped 500+ projects across diverse industries.
Software Engineer
Upwork
Delivering high-quality software solutions to clients worldwide. Specializing in full-stack web development, DevOps & cloud deployment, and application security. Achieved top-rated status with over 500 successful projects.
Creator
Bnlang
Building a Bangla Programming Language to empower developers in Bangladesh and beyond. Leading the design and development of the language, compiler, and ecosystem.
Software Developer
Zback Systems Limited
Working on a variety of projects including web applications, cloud infrastructure, and security solutions. Contributed to the development of multiple successful products and services.
Back End Developer
Digizone Labs
Developed and maintained web applications for multiple clients. Led frontend and backend development using React, Node.js, MongoDB and PostgreSQL.
Software Developer
Datasoft Bangladesh
Worked on various software development projects, including web applications and backend systems. Gained experience in full-stack development and project management.
Education
B.Sc. in Computer Science & Engineering
Southeast University
Currently pursuing a bachelor's degree with a focus on software engineering, algorithms, and cybersecurity.
Diploma in Computer Science & Engineering
Daffodil Technical Institute
Gained practical skills in programming, database management, and system administration.
Secondary School Certificate (SSC)
Kalai M.U Government High School
Completed secondary education with a strong foundation in science and mathematics.