Fahim Hossain
Senior Software Engineer (PortPos Team Lead) at Portonics Limited
Dhaka, Dhaka Division, Bangladesh
Summary
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Senior🎓
Top SchoolFahim Hossain is a Senior Software Engineer and current PortPos Team Lead with a decade of experience building fintech infrastructure and payment systems from Dhaka, Bangladesh. He has led end-to-end development of a next-generation payment gateway that integrates multiple bank APIs and supports cards, MFS, internet banking, EMI, recurring payments and secure card storage, achieving notable performance gains (40% faster transaction processing). Fahim also architected high-performance admin and merchant panels that tripled backend search/reporting performance and doubled merchant satisfaction through improved usability and features. Prior roles include ERP and POS system development for NGOs and retail, where his work cut paperwork by 75% and increased sales visibility by 30%, showing a pragmatic focus on operational impact. Known for blending hands-on backend engineering with team leadership, he favors practical optimizations that scale both system throughput and user outcomes.
9 years of coding experience
5 years of employment as a software developer
Bsc in Computer Science and Engineering, Computer Science and Engineering, 3.38 out of 4, Bsc in Computer Science and Engineering, Computer Science and Engineering, 3.38 out of 4 at Daffodil International UniversityDiploma in Engineering, Computer Engineering, 3.41 out of 4, Diploma in Engineering, Computer Engineering, 3.41 out of 4 at Naogaon polytechnic instituteSSC, Science, 4.63 out of 5, SSC, Science, 4.63 out of 5 at Khanjanpur High School, Joypurhat
English, Bangla
Stackoverflow
1reputation
0reached
0answers
0questions
Github contributions (5)
shahriyear/HS_CORP_FRONT_END
May 2019 - May 2019
Contributions:3 commits in 1 day
shahriyear/isp
Jan 2020 - Jan 2020
Contributions:4 commits in 1 day
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