Latifun Ahsin Bhuiyan

·     Lead QA efforts, assessing projects scope and complexity for mid to large scale systems

·     Plan and execute testing strategies & QA estimation followed by Agile methodology, resulting in 90-96% defect reduction

·     Test data migration, databases with complex SQL queries, reduce data related issues; Execute CI/CD task in GitHub Action

·     Developing test automation framework, write test code with Selenium, Python, Cucumber, Cypress for Web & Mobile apps

·     Testing Mobile & Web applications across different devices & browsers using BrowserStack

·     Build test plans and test cases in TestRail as per User Stories & Use Cases, optimizing overall test case effectiveness

·     Perform end-to-end functional, non-functional, and regression testing; identify, report and retest over 700 defects in Jira

·     Debug code and find root causes by reviewing code, database, configurations and AWS logs

·     Coordinate release processes, ensuring quality through STLC, and reduce deployment related issues by 10%

·     Test web services, API, app performance, and backend configurations, resulting in a 20% improvement in performance

·     Participate in Sprint Planning, Defect management, and triaging, ensuring timely resolution of over 95% of critical defects

·     Monitor and support UAT processes, initiating required actions and achieving a 98% UAT success rate

·     Crosscheck prototype design, UI/UX improvements, enhancing user satisfaction scores by 45%

·     Test application vulnerability, security, and integrity, contributing to a 25% decrease in security incidents

·     Execute PoC with different testing tools & technologies, selecting the best tools to improve testing efficiency

·     Prepare several test reports, traceability, and report metrics, improving transparency and communication across other teams

·     Document various markets & cross-country localization, ensuring compliance and usability across regions

·     Hire new resources, train and onboard them to projects, improving team productivity by 45%

·     Engage with different countries & domains’ stakeholders, enhancing cross-functional team coordination  

·     Participate in improving QA processes & optimizing test automation, enhancing overall testing efficiency by 25%

·     Tested SaaS product- Data Analytic tools, help improving tool accuracy and data management functionality

·     Executed queries to verify data in the PostgreSQL, Neo4j DB, ensuring 100% data accuracy

·     Wrote and executed automated test scripts with Selenium, Python and Robot framework, troubleshooting and resolving issues

·     Analyzed and fixed Robot test failures from the pipeline (GitLab), increasing pipeline stability by 20%

·     Performed manual testing for progression and regression, identifying and reporting over 250 defects in Jira

·     Tested REST API, executed AWS backend configurations, and log tracing, improving API reliability by 20%

·     Prepared test data, test result reports & required documentation, enriching the test documentation by 35%

·     Tested large-scale microservice based Web App (.Net), React, Native Android App, improving application stability by 65% 

·     Developed framework for end-to-end test automation (Selenium, TestNG, Appium, Java), increasing automation efficiency by 85%

·     Executed Test Cases, performed Functional, Regression, Pen testing, and UAT, identifying and retesting over 900 defects

·     Wrote SQL queries and tested relational database, ETL SSIS processes, improving data processing accuracy by 45%

·     Participated in performance testing with JMeter and prepared performance reports, enhancing system performance by 35%

·     Execute Test Cases, Bug identifying and reporting, SQL scripting, Writing automated test script for .Net, PHP, Angular app