Open to opportunities

Nahid Chowdhury

@chowdhurynahid

Message

I build AI verification and test architectures for compliant enterprise software.

Bangladesh

Message

What I'm looking for

I'm looking to lead quality architecture, AI/LLM verification, and governance work where rapid delivery must meet strong compliance, security, and release-confidence standards.

At Orbitax, I design verification for LLM-based tax AI and lead quality strategy across more than 20 microservices. I built a deterministic validation layer with nine composable checks for hallucination detection, compliance validation, and regression testing across enterprise products.

I manage QA engineers while providing technical leadership across a larger distributed team. I work with the CTO on the 2026 Quality and AI Governance Roadmap, defining validation patterns for agentic UI automation and tax-compliance workflows.

I've built automation ecosystems using Cypress, Robot Framework, Appium, RestAssured, SQL, and CI/CD pipelines. My work has moved teams from manual testing to code-based QA, introduced shift-left security and performance testing, and improved release confidence through ELK Stack and Grafana observability.

I enjoy building practical quality systems that help teams deliver quickly without compromising reliability, security, or compliance.

Experience

Work history, roles, and key accomplishments

Current

Principal SQA Engineer

Current

Orbitax Bangladesh Ltd.

Dec 2025 - Present (8 months)

Designed and deployed a deterministic verification layer for LLM-based tax AI with nine composable checks covering hallucination detection, compliance validation, and regression testing across 5+ enterprise products. Building a custom UI-based test execution platform and defining QA strategy for AI-driven agentic UI automation.

Playwright Robot Framework Cypress ELK Stack Grafana JMeter Jenkins GitHub Actions Azure DevOps SQL OWASP ZAP Burp suite Test Planning Release Management

Senior SQA Engineer

Orbitax Bangladesh Ltd.

Sep 2020 - Dec 2025 (5 years 3 months)

Built the automation ecosystem from the ground up to handle over 20 different microservices, combining Cypress and Robot Framework with parallel execution to cut regression time. Started a shift-left transformation by adding automation to CI/CD pipelines and conducted formal evaluation of in-house tooling against Playwright.

Cypress Robot Framework Jenkins Bitbucket JMeter Playwright CI CD

Software Engineer

Cefalo Bangladesh Ltd.

Oct 2017 - Aug 2020 (2 years 10 months)

Implemented a solid API and UI automation framework with Appium for mobile for a crypto powered banking platform. Used RestAssured and SQL to validate backend logic on Azure, improving automation reliability within Agile sprints.

Appium Rest Assured SQL Azure API Testing

Software Quality Assurance Engineer

Bit Mascot (Pvt.) Ltd.

Jan 2014 - Aug 2017 (3 years 7 months)

Built the first automated tests for web business applications, transitioning the team from manual to code-based QA. Owned test plans and defect tracking to maintain quality during constant releases.

Testing Automation Test Planning