Open to opportunities

Srinidhi User

@srinidhiuser3

Message

I build AI-driven QA automation, performance, and security testing platforms for fintech products.

India

Message

What I'm looking for

I'm looking to build high-impact QA automation platforms, especially where AI-driven testing, performance engineering, security testing, and DevOps automation improve delivery speed and product reliability.

At Card91, I built a full-stack AI-augmented QA automation platform for the MCTC Forex Card Business Portal as the sole tester supporting eight developers. I created Playwright UI/API suites, a FastAPI orchestrator, and a React/Vite dashboard, while designing Claude-powered agents that automate sprint regression planning and execution.

I've owned quality across PPI, MCTC, and PhonePe, including deployment automation, JMeter performance testing, Burp Suite VAPT, and API validation. Previously, I reduced EDI data-validation effort from one hour to five minutes at Nuvteq Solutions and helped reduce sales loss by 40% through payment-status analysis and issue resolution at Winman Software.

Experience

Work history, roles, and key accomplishments

Current

Senior QA Engineer

Current

Card91

Apr 2026 - Present (4 months)

Architected and built a full-stack AI-augmented QA automation platform as the sole QA engineer supporting 8 developers. Designed Claude-powered agents for test orchestration and automated deployment operations with LLM agents and MCP integrations.

Playwright TypeScript fastAPI React Claude MCP ChromaDB SQLite JMeter Burp suite Jenkins Jira Python SQL Postman Allure

QA Engineer

Card91

Jul 2025 - Apr 2026 (9 months)

Promoted to Senior QA Engineer after contributing to AI-driven test automation and multi-product QA across PPI, MCTC, and PhonePe lines. Owned testing, UAT support, and hotfix validation.

Playwright TypeScript fastAPI React MCP ChromaDB SQLite JMeter Burp suite Jenkins Jira Python SQL Postman Allure

QA/QC Engineer

Nuvteq Solutions Private Ltd.

Oct 2023 - Jul 2025 (1 year 9 months)

Designed and implemented an automated data-validation system for a large-scale EDI portal using Selenium, Pandas, and SQLAlchemy, reducing manual effort from 1 hour to 5 minutes. Validated calculations and formulas for bills, invoices, and EDI components to ensure 100% accuracy in data reconciliation.

Selenium Pandas SQLAlchemy Excel Pivot Tables Data Validation EDI

QA Engineer

Winman Software India LLP

Aug 2021 - Aug 2023 (2 years)

Used SQL to analyze payment statuses, generate Excel reports, and resolve payment-gateway issues, driving a 40% reduction in sales loss. Mentored and led a team of 5, and actively recruited and evaluated candidates to build a skilled QA team.

SQL Excel Payment Gateway Testing Team Leadership Recruitment