Mahmudul Hassan
Level 2
SaaS and AI Engineer: Web Apps, Automation and System Architecture
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Senior Full-Stack Engineer & Technical Lead
Heraclius • Fulltime
Jun 2020 - Present • 5 yrs 11 mos
- Leading architecture and development of scalable SaaS platforms and internal systems across multiple products under Heraclius LLC. - Designed and implemented backend systems using Node.js and Laravel, including REST APIs, authentication, RBAC, and high-volume background job processing. - Built and optimized event-driven systems powering real-time workflows, automation pipelines, and scheduled processes at scale, with retry mechanisms and failure handling. - Integrated third-party APIs and AI-driven services to build automation workflows and enhance system capabilities. - Improved system performance and reliability through database optimization, caching, and infrastructure improvements. - Mentored and led a team of engineers, overseeing code quality, system design, and delivery across multiple projects.
124 Reviews
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sabbir_alanaqa
Terugkerende klant

Verenigde Arabische Emiraten
BEST!!! He fixed my website errors and carefully tested my website. I have talked with multiple developers. But honestly, he is the best.

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danielmorale651
Terugkerende klant

Verenigde Staten
Mahmudul did an excellent job helping fix multiple bugs on my website and ensuring everything was functioning properly again. He was very thorough in identifying issues, implementing the necessary fixes, and testing the changes to make sure the site ran smoothly. Additionally, he helped generate complete...

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tunnelservices

Bahrein
One of the best skills i have worked with, has the know-how and dedication. Highly recommend Mahmudul for your solutions.

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ericchu123
Terugkerende klant

Hong Kong
You will not regret working with Mahmudul. He is quite the expert and gets the job done to a very high degree.

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benjohnjamieson

Verenigde Staten
Mahmudul was able to debug an older VueJS site that has had me stumped for months. He got everything up to date and compiling as it should.
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