π Quality beyond the happy path.
I test what users see, what APIs return, and what the database actually stores.
π§ͺ Explore Β Β· Β βοΈ Automate Β Β· Β π Investigate Β Β· Β β Verify
I'm Partha, a QA engineer from West Bengal, India, with experience testing SaaS products, building automation, validating APIs and data, and evaluating AI-powered features.
My background includes full-time QA at Legistify and a six-month QA internship at Wesoftek. I enjoy turning an unclear requirement into a useful test scenarioβand an intermittent issue into a reproducible bug report.
- Product quality: Functional, regression, smoke, exploratory, integration, and UAT testing.
- Automation: Java, Selenium, TestNG, Playwright, and Cucumber through internship work and hands-on projects.
- Beyond the UI: API checks with Postman, data validation with MySQL and MongoDB, and performance investigation with New Relic.
- AI testing: Reviewing summaries, obligations, key clauses, and chat responses across models such as GPT-4, Claude, and LLaMA.
- Builder mindset: I also explore frontend development with React, TypeScript, and Next.js.
A passing test is useful. Understanding what it provesβand what it missesβis better.
| Layer | Questions I bring to it |
|---|---|
| User experience | Does the complete journey work? What happens with invalid input, missing data, or a different user role? |
| API & integrations | Are responses, errors, permissions, and connected workflows behaving as expected? |
| Data | Does the saved state agree with the UI and API? Are updates reflected correctly? |
| Automation | Is the check repeatable, maintainable, and clear enough to diagnose when it fails? |
| AI features | Is the output relevant, complete, consistent with the source, and free of unsupported claims? |
| Performance | Where do latency and errors appear, and what do the transaction traces tell us? |
A practical toolkit for investigating behaviour, checking data, and automating repeatable tests.
| π§ Test scenarios |
π Test cases |
β
Functional testing |
π Regression testing |
| π₯ Smoke testing |
π Exploratory testing |
π Integration testing |
π UAT |
| π Bug reporting |
π€ AI feature testing |
π REST API testing |
π§© Page Object Model |
Selenium |
Playwright |
π§ͺ TestNG |
JUnit |
Cucumber |
Java |
JavaScript |
TypeScript |
ποΈ SQL |
Postman |
β±οΈ JMeter |
MySQL |
MongoDB |
Git |
GitHub |
Maven |
Jenkins |
Jira |
π Taiga |
| π New Relic |
SonarQube |
React |
Next.js |
HTML |
CSS |
Tailwind CSS |
Python basics |
π‘οΈ OWASP ZAP |
Android manual testing |
| π± iOS manual testing |
Java Β· Playwright Β· Cucumber
An automation project covering product search, negative brand validation, product options, and cart checks.
- Validates a shopping flow across Hard, Soft, and Glass cover options.
- Checks the expected cart item count and captures product details.
- Includes failure screenshots and thread-safe browser handling.
Java Β· Selenium Β· TestNG
A booking workflow project covering form validation and payment checks in a test environment.
- Exercises invalid inputs and checks validation messages.
- Covers Razorpay test payment flows and booking-success verification.
- Uses properties-based configuration and toast/error assertions.
React Β· TypeScript
A task-management project with task categories, a repository data grid, analytics, reports, and role/permission settings. Building interfaces helps me understand the implementation choices behind the behaviour I test.
Explore my public repositories β
September 2024 β May 2026
- Owned QA activities for Contract Management and Notice Management workflows, including approvals, repositories, filters, and search.
- Created and maintained test cases across old and redesigned interfaces; tracked defects and verified fixes in Taiga.
- Tested CRM integrations, including HubSpot, Zoho, and Salesforce.
- Evaluated AI features such as summaries, obligations, key clauses, draft chat, and due diligence generation.
- Used New Relic, SonarQube, and database health reports to support quality and performance investigations.
December 2023 β May 2024
- Worked on manual and automated testing for SuperManage and PrimeAlpha.
- Used Java, Selenium WebDriver, TestNG, and the Page Object Model for automation.
- Supported API, performance, and database checks with Postman, JMeter, and MySQL.
- Gained experience with Jenkins, defect tracking, and collaborative testing workflows.
- Education: B.Tech in Computer Science & Engineering, Lovely Professional University Β· 2024.
- Writing: I share technology articles on Techy Partha.
- Problem solving: LeetCode Β· HackerRank Β· HackerEarth.
- Interests: Reliable automation, useful bug reports, AI output evaluation, and building better software experiences.
Let's talk about QA engineering, test automation, and AI feature quality.
Connect on LinkedIn Β· View my portfolio Β· Send an email
Curiosity finds the edge case. Evidence makes it actionable.


