Hirok Sarker
Sr. QA Automation Engineer
Dhaka, Dhaka Division, Bangladesh
Summary
👤
Senior🎓
Top SchoolHirok Sarker is a senior QA Automation Engineer with over a decade of hands-on experience designing high-scale test frameworks and validating fintech, POS, and blockchain systems. He has built automation stacks that cut manual testing by ~70% and architected JMeter master–slave setups capable of simulating more than 1M concurrent transactions to validate real-world load. Proficient across Java, TypeScript, Python, C#, Go and tools from Selenium/Appium to Playwright, K6 and Gatling, he also leads security and compliance efforts (PCI DSS, SOC2) for production integrations with payments and loyalty platforms. A mentor and cross-cultural collaborator based in Dhaka, he has boosted team productivity and supported 100K+ daily users in high-throughput environments like stadiums and cruise lines. Beyond work, he contributes to Selenium/Allure tooling in the QA community and favors pragmatic performance solutions that reduce infrastructure cost and complexity.
11 years of coding experience
11 years of employment as a software developer
Diploma in Information Communication Technology, Diploma in Information Communication Technology at Bangladesh Computer CouncilB.Sc (Bachelor of Social Science) | Tejgaon College, Economics, B.Sc (Bachelor of Social Science) | Tejgaon College, Economics at National University | BangladeshBachelor's degree, Computer Science, Bachelor's degree, Computer Science at University of LondonSt. Paul's High School, Mongla, Bagerhat
English, Bangla
Stackoverflow
123reputation
17kreached
1answer
5questions
Github Skills (40)
selenium-webdriver10
hugo10
selenium10
cucumber-junit9
maven8
dom8
log4j8
excelreader8
javascript7
junit7
ui-testing7
selenium-java7
rest-api6
robot6
automation-ui6
Programming languages (6)
Github contributions (5)
hiroksarker/aws-device-farm-selenium-java
Jan 2020 - May 2023
Device Farm Desktop Browser & Mobile Testing
Contributions:1 PR, 7 pushes, 2 branches in 3 years 4 months
hiroksarker/UI_Automation
May 2020 - Sep 2022
UI Automation - Selenium, Cucumber, JUnit, Maven
Contributions:23 commits, 12 PRs, 27 pushes in 2 years 4 months
automation-seleniumautomation-uiselenium-cucumbercucumberyml
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