Al-hasan Mridha
Software Engineer, Backend at PayPay Corporation
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolAl-hasan Mridha is a backend software engineer with 9 years’ experience building scalable, loosely coupled SaaS systems and microservice architectures, currently driving backend features at PayPay Corporation in Tokyo. He specializes in Kotlin, Spring Boot, MySQL and AWS-driven serverless patterns, and has improved performance and memory usage in production workflows such as PDF report generation by adopting streaming approaches. Comfortable across cloud-native and data-centric problems, he focuses on reliability, observability, and user-facing merchant insights that turn complex transaction data into actionable dashboards. Trained as a mechanical engineer at BUET, he brings analytical problem-solving and a systems-thinking mindset to software design, and is continuously learning new technologies to tackle real-world scale challenges.
9 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Mechanical Engineering, Bachelor's degree, Mechanical Engineering at Bangladesh University of Engineering and Technology
Stackoverflow
1reputation
0reached
4answers
0questions
Github Skills (26)
jam10
java8
signal7
python7
kotlin7
biginteger6
optimization6
react6
ejabberd6
android6
css6
material-ui6
messenger6
localhost6
protocols5
Programming languages (4)
Github contributions (5)
alhasanmridha/stun
Jan 2020 - Oct 2020
Contributions:10 commits, 13 pushes, 1 branch in 9 months
alhasanmridha/codejam
Apr 2017 - Mar 2021
Solutions of Code Jam problems will be here
Contributions:163 commits, 6 PRs, 172 pushes in 3 years 11 months
pythoncode-jamjamproblemsjava
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