Open-source contributionRust
NICoAI infrastructure
NVIDIA DSX · NICo
Shipped CLI features and API fixes for NVIDIA DSX’s hardware lifecycle and multitenant networking controller.
RustCLIInfrastructure
View on GitHub SOFTWARE ENGINEER /MICROSOFT
Roopesh S.
I build developer tools, automation, and reliable software.
Coding my way through the weekends.
EXPERIENCE
Microsoft
Aug 2026 — PresentSoftware Engineer · Full-time
- •Built TestIQ, an AI-powered natural-language testing framework using LangGraph, LangChain, and Playwright. It runs daily CI/CD tests across three productivity apps and reduced manual testing effort by 80%.
- •Developed BugPilot, an autonomous agent for reproducing, fixing, and validating UI bugs. Analyzed 600+ bugs, delivered 450+ merged PRs, and added video analysis for flicker and jitter detection.
LangGraphLangChainPlaywrightCI/CD
ACKO General Insurance
Dec 2025 — Jul 2026Software Engineering Intern
- •Extended the claims workflow to support General Insurance and Life Insurance, and structured frontend state with Redux.
- •Implemented rate limiting at the application level and KONG Gateway to prevent API abuse and improve system reliability.
- •Developed a KYC and fraud-detection flow with the Spectra API, improving classification accuracy by 27%.
Node.jsReduxKONG GatewaySpectra API
Microsoft
Jun 2025 — Aug 2025Software Engineering Intern
- •Built Visualize as Table feature in PowerPoint Copilot web, enabling structured table generation from rewritten content and improving document authoring workflows.
- •Enhanced backend services supporting Copilot rewrite flows by fixing production issues and improving request handling, contributing to a 3.8% increase in rewrite feature adoption.
AzureC#.NETReactTypeScript
Education
Nov 2022 — June 2026Indian Institute of Information Technology, Lucknow
•Uttar Pradesh, India
- •Bachelor of Technology — Computer Science and Business
- •CGPA: 8.5
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SKILLS
A practical toolkit for building products, backend services, and AI-powered workflows.
Programming Languages
JavaC++PythonRustTypeScriptJavaScript
Backend & Frontend
Node.jsExpressJSJava (Spring Boot)ReactJSReduxNext.js
Databases & Cache
MongoDBMySQLRedis
AI & Agentic Workflows
LangGraphLangChainAI AgentsLLM OrchestrationPlaywright
Tools & Platforms
LinuxGitCI/CDKONG GatewayKibana
Pinned on GitHub
Featured work.
Personal projectTypeScript
J.Developer automation
Jarvis
A local workflow that investigates RTK issues, reproduces them, verifies fixes, and prepares draft pull requests.
TypeScriptAI agentsAutomation
View on GitHub Open-source forkGo
PTBrowser automation
PinchTab
Contributed to a browser automation bridge for AI agents, with a Go HTTP API and multi-instance orchestration.
GoHTTP APIBrowser automation
View on GitHub Open-source forkRust
RTKAgent tooling
RTK
Resolved CLI proxy and agent-hook issues in a developer tool that reduces LLM token usage by 60–90%.
RustCLIAgent hooks
View on GitHub Personal projectC++ · JavaScript
CXRoute planning
ConnectExpress
Built a multi-leg railway route finder with a two-pass C++ connection matcher, delay prediction at ~85% accuracy, and Redis caching that cut peak response time by ~40%.
Next.jsNode.jsC++PythonRedis
View on GitHub Hackathon projectJavaScript
EDUAR / VR education
Meta EDU
An AR/VR education project built on Aptos and developed for the SuperMove Tour DAppathon.
AptosAR / VRJavaScript
View on GitHub ACHIEVEMENTS
Engineering · Open source · Competition
CodeForces Specialist
Max Rating: 1518
Rated Specialist in competitive programming.
CodeChef 4-Star
Max Rating: 1852
Four-star competitive programming rating.
Amazon ML School
Selected Mentee
Selected for the Amazon ML Summer School in consecutive years: 2024 and 2025.
Hackathon Victories
SuperMove Tour DAppathon
Winner · Meta EDU on Aptos
HackOdisha 3.0
Runner-up
Hack-O-Fiesta V4.0
Second Runner-up
Dapp-Thon
Finalist · 1,000+ participants
Flipkart Grid 6.0
Semi-finalist
Community
Open source.
I contribute fixes and features to developer tools, infrastructure projects, and language ecosystems.
Explore my GitHub activityPublic contributions
50+
Pull requests across projects I use and learn from.
Communities
- NVIDIA DSX
- RTK-AI
- Carbon Language
- LibreFang
- OpenWork
- PinchTab
LET'S CONNECT
Have a project or idea in mind? I’d be glad to hear from you.