Sagar Chintamani
Open to Opportunities

QA Engineer & Software Developer

Hi, I'm

A passionate Computer Science graduate specialising in Quality Assurance, Automation Testing, and building reliable software. Currently interning at Janitri Innovations.

View My Work Download Resume

01 — Introduction

About Me

I'm a Bachelor of Computer Science graduate from The Oxford College of Engineering (CGPA 8.6), currently working as a QA Testing Intern at Janitri Innovations — a health-tech company building life-saving medical monitoring solutions.

My expertise spans manual and automated testing across Android, iOS, and web platforms, with hands-on experience in Selenium, Appium, TestNG, and REST API validation. I'm also a former Technical Content Specialist at GeeksforGeeks and a strong believer in quality-first engineering.

02 — Academic Background

Education

🎓
Bachelor of Computer Science
The Oxford College of Engineering
2021 – 2025  ·  Bangalore
8.6 CGPA
📚
Pre-University (PCMB)
Oxford Patil's PU Science College
2019 – 2021  ·  Bijapur
84.8%

03 — Career Journey

Experience

JANITRI INNOVATIONS · BANGALORE
QA Testing Intern
🟢 Oct 2025 — Present
  • Performed end-to-end testing of Android, iOS, and web applications including a live patient monitoring dashboard used in medical device environments.
  • Executed functional, integration, regression, and system testing across application, backend, and device layers.
  • Tested integration and performance of connected medical blender devices, ensuring seamless real-time data transmission on dashboards.
  • Designed and executed 150+ manual test cases; built automation scripts for Android apps, improving regression coverage by ~25%.
  • Implemented a lightweight API + UI validation framework — injecting test data via APIs and verifying on UI dashboards, reducing manual effort.
  • Performed API testing using Postman to validate data integrity, response accuracy, and error handling between mobile apps and backend.
  • Conducted compatibility testing across tablets, OS versions, and varying network speeds (3G–WiFi).
  • Identified, logged, and tracked defects using ClickUp; actively participated in UAT, daily stand-ups, sprint reviews, and retrospectives.
ROBOWAVES INNOVATIONS · BANGALORE
QA Analyst Intern
Feb 2025 — May 2025
  • Conducted software testing and quality assurance on live projects, ensuring optimal performance.
  • Gained expertise in test case creation, Requirements Traceability Matrix (RTM), script execution, and bug tracking.
  • Worked with Selenium–TestNG automation frameworks, validated APIs using Postman and REST Assured.
GEEKSFORGEEKS · REMOTE
Technical Content Specialist
Feb 2024 — Jan 2025
  • Authored high-quality technical content on OS, SQL, Databases, AWS, DevOps, and programming concepts.
  • Collaborated with the editorial team to produce accurate, well-structured articles for a global developer audience.
  • Contributed to a widely recognised knowledge repository supporting millions of developers and tech enthusiasts.

04 — Selected Work

Projects

01
Mobile · Web · Medical
Janitri for Hospitals & Janitri for Mothers
Comprehensive functional, integration, regression, and performance testing for Android, iOS, and web applications used for real-time patient monitoring, including the central dashboard (dash.janitri.in). Validated medical device integration, APIs, tablet compatibility, varying network conditions, and UAT workflows.
Android iOS Postman ClickUp
02
AI · NLP · Full-Stack
Next-Gen Interview Simulator
Conducted functional and integration testing of an interview simulation platform with facial tracking and answer insights. Validated NLP outputs, video transcription accuracy, dashboard analytics, and backend stability under 100+ concurrent users.
NLP Regression Integration Testing Analytics
03
E-Commerce · Automation
Converse Website Testing
End-to-end functional, regression, compatibility, and exploratory testing of Converse.com. Created detailed test cases, tracked defects in Jira, automated smoke and regression suites using Selenium–TestNG, and validated APIs via Postman.
Selenium TestNG Jira Postman REST Assured

05 — Technical Arsenal

Skills

Testing & QA
SDLC / STLC Smoke Testing Regression Testing Integration Testing E2E Testing Sanity Testing Exploratory Testing Compatibility Testing Performance Testing UAT Test Planning Test Strategy Defect Lifecycle
Automation
Selenium Appium TestNG Page Object Model XPath / Locators Actions Class Frames & Pop-ups Select Class Synchronisation & Waits Exception Handling REST Assured
Programming
Java Python OOPs Collections Exception Handling Inheritance Polymorphism
API & Database
Postman REST API CRUD Operations SQL Queries Joins / Subqueries DDL / DML / TCL Normalization
Tools & Platforms
Jira ClickUp GitHub VS Code Eclipse FireFlink Figma MS Office Suite Copilot
Soft Skills
Agile / Scrum Communication Collaboration Problem-Solving Attention to Detail Leadership

06 — Interactive

Ask Sagar ✦

Curious about my skills, experience, or projects? Ask my AI assistant — it answers based on my resume.

AI Response

07 — Get in Touch

Contact

Open to full-time QA roles, collaborations, and interesting opportunities. Feel free to reach out!

Email Me LinkedIn GitHub
+91 7892787905
Bangalore, Karnataka
sagarchintamani.me
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