Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a dedicated Quality Assurance Engineer with over 6 years of experience testing web and mobile applications in Agile environments. I specialize in functional, regression, API, and database testing, and I am proficient with Postman, JIRA, TestRail, and SQL. I am known for strong defect analysis and clear communication, and I recently earned certification in AI-driven Test Automation (TestRigor) to further enhance automation capabilities. I collaborate closely with designers and developers to ensure quality from planning through release. I advocate for accessible, pixel-perfect UI, leverage tools like Figma for UI validation, and continuously evolve test suites to support product releases and user behavior. I am actively expanding my automation skillset and enjoy mentoring new QA teammates to boost productivity and quality across projects.…I am a dedicated Quality Assurance Engineer with over 6 years of experience testing web and mobile applications in Agile environments. I specialize in functional, regression, API, and database testing, and I am proficient with Postman, JIRA, TestRail, and SQL. I am known for strong defect analysis and clear communication, and I recently earned certification in AI-driven Test Automation (TestRigor) to further enhance automation capabilities. I collaborate closely with designers and developers to ensure quality from planning through release. I advocate for accessible, pixel-perfect UI, leverage tools like Figma for UI validation, and continuously evolve test suites to support product releases and user behavior. I am actively expanding my automation skillset and enjoy mentoring new QA teammates to boost productivity and quality across projects.

Leena Chacko

QA Engineer, Web Developer, Web Designer, +2





I am a dedicated Quality Assurance Engineer with over 6 years of experience testing web and mobile applications in Agile environments. I specialize in functional, regression, API, and database testing, and I am proficient with Postman, JIRA, TestRail, and SQL. I am known for strong defect analysis and clear communication, and I recently earned certification in AI-driven Test Automation (TestRigor) to further enhance automation capabilities. I collaborate closely with designers and developers to ensure quality from planning through release. I advocate for accessible, pixel-perfect UI, leverage tools like Figma for UI validation, and continuously evolve test suites to support product releases and user behavior. I am actively expanding my automation skillset and enjoy mentoring new QA teammates to boost productivity and quality across projects.…I am a dedicated Quality Assurance Engineer with over 6 years of experience testing web and mobile applications in Agile environments. I specialize in functional, regression, API, and database testing, and I am proficient with Postman, JIRA, TestRail, and SQL. I am known for strong defect analysis and clear communication, and I recently earned certification in AI-driven Test Automation (TestRigor) to further enhance automation capabilities. I collaborate closely with designers and developers to ensure quality from planning through release. I advocate for accessible, pixel-perfect UI, leverage tools like Figma for UI validation, and continuously evolve test suites to support product releases and user behavior. I am actively expanding my automation skillset and enjoy mentoring new QA teammates to boost productivity and quality across projects.

Available to hire

I am a dedicated Quality Assurance Engineer with over 6 years of experience testing web and mobile applications in Agile environments. I specialize in functional, regression, API, and database testing, and I am proficient with Postman, JIRA, TestRail, and SQL. I am known for strong defect analysis and clear communication, and I recently earned certification in AI-driven Test Automation (TestRigor) to further enhance automation capabilities.

I collaborate closely with designers and developers to ensure quality from planning through release. I advocate for accessible, pixel-perfect UI, leverage tools like Figma for UI validation, and continuously evolve test suites to support product releases and user behavior. I am actively expanding my automation skillset and enjoy mentoring new QA teammates to boost productivity and quality across projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Quality Analyst at NEOGOV

April 1, 2022 - October 1, 2024

Led functional, UI, and non-functional testing for a public sector HRMS platform. Expanded test suites weekly to align with releases and user behavior; ensured 508c accessibility compliance for new features; collaborated with designers using Figma to review UI mockups and validate layouts; partnered with developers and BAs for test planning and scenario reviews in JIRA; leveraged AI-assisted documentation for efficiency; prepared daily QA progress reports for managers; mentored new QA team members; acted as primary QA contact in project meetings to communicate risks and bugs and drive retrospective improvements.

Senior Software Test Engineer at Gadgeon Smart Systems Pvt Ltd

September 1, 2020 - December 1, 2021

Functional and UI testing for KORE CMP web platform focusing on SIM lifecycle, connectivity workflows, and dashboard enhancements. Conducted cross-browser/mobile UI testing and validated designs using Figma prototypes. Designed and executed manual test cases, logged and tracked issues in JIRA, performed API testing with Postman, and participated in end-to-end testing. Led QA efforts for a real-time health monitoring platform (CHT) connected via Bluetooth-enabled Android apps and cloud systems. Developed and executed 1,500+ Android test cases ensuring broad coverage; performed root cause analysis for over 200 defects, reducing recurring issues by 30%. Mentored junior testers and participated in sprint planning, client meetings, and reviews.

Software Test Engineer at Gadgeon Smart Systems Pvt Ltd

February 1, 2019 - August 1, 2020

Designed and executed manual test cases for an enterprise IoT connectivity management platform (KORE CMP). Tested complex network provisioning, SIM management, and billing scenarios; performed API testing, UI validation, and issue tracking across the SDLC; contributed to internal QA processes and documentation.

Programmer Analyst Trainee at Cognizant Technology Solutions

January 1, 2017 - December 1, 2017

Developed and tested small modules for QVC’s online retail site; participated in sprint planning, defect logging, and basic UI testing; learned and applied SDLC and Agile principles on a live project.