
Himel A.
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Portfolio
Work experience
Tech Lead
Ami Probashi • Full-time
Aug 2021 - Present • 5 yrs 2 mos
Designed API-driven services for recruiting agencies, training centers, BMET, expatriates, students, and financial integrations. Supported digital training workflows across 120 centers, including biometric attendance, grading, and QR certification for millions of records. Improved high-traffic performance with Redis caching, Kafka pipelines, query tuning, and Kubernetes-based scaling toward 99.9% uptime. Reduced deployment time from hours to 5–10-minute release windows through containerized CI/CD workflows.
Senior Programmer
BDCOM ONLINE LTD • Full-time
Dec 2018 - Aug 2021 • 2 yrs 8 mos
Built secure HRM and payroll platforms for multi-department employee operations. Implemented IVR-based ticketing and support workflows handling 10,000+ monthly tickets. Delivered IoT-based attendance and monitoring systems that improved operational efficiency by roughly 20%. Introduced CI/CD, version control discipline, automated testing, and containerized deployment practices. Guided developers toward layered architecture, MVC discipline, and maintainable codebases.
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rommansabbir

Bangladesh
Impressive work. Quick delivery and most importantly bug free migrations. I really appropriate your efforts and expertise.
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mr_alejandro

Mexico
This is my go to guy for fixes and support. Highly recommended. A++ developer
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prowessbuzz

India
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kojodeejnr

Ghana
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kojodeejnr

Ghana
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