Raghav Gupta
SDET who extended test-design discipline from deterministic systems to AI agents
Profile
Five years proving out other people's systems — mobile, web, warehouse robotics — then AI agents arrived and broke the assumption test engineering was built on: that correctness is binary. At Handshake AI I design reproducible evaluation environments for coding agents; on my own time I build the agent systems themselves, the way a tester would. Looking for the role where those two halves are the same job.
What I bring
- Test design that survives non-determinism — objective pass/fail criteria for AI agents whose correctness is probabilistic.
- Owning test infrastructure end to end: in-house PyTest + Page Object Model frameworks, CI/CD-integrated, flake-free.
- Builds the systems he evaluates — multi-agent LLM applications designed around grounding, validation and citation.
- Full-stack quality range: functional, API, mobile, and JMeter performance/load testing under peak throughput.
Experience
Handshake AIMar 2026 — Present · Remote
QA Engineer — AI Agent Evaluation (Contract)
- Designed end-to-end test scenarios for AI coding agents — each packaged as a reproducible Dockerised environment with a written specification, a reference implementation, and an automated verification suite defining objective pass/fail criteria.
- Applied boundary, negative and exploratory testing to surface agent failure modes in long-horizon planning, environment state handling, and recovery from failed tool calls.
- Enforced determinism and eliminated flaky verification so results measure agent capability rather than environment defects.
- Extended five years of test-design discipline to non-deterministic systems, where correctness is probabilistic and assertions must tolerate valid variation in approach while still catching wrong outcomes.
Grey OrangeSep 2025 — Dec 2025 · Gurugram, India
Software Engineer — QA / SDET
- Owned end-to-end sprint QA — planning, test design, automation, defect tracking and retrospectives — landing on-time releases with improved defect containment.
- Built automated regression suites for warehouse and robot workflows in PyTest, Selenium, Playwright and Page Object Model, cutting manual effort 60–70%.
- Ran performance and load testing for high-throughput bulk operations with JMeter and REST API testing, validating SLA compliance under peak load.
- Published pipeline metrics to Grafana for coverage, failure-trend and release-readiness visibility across stakeholders.
- Triaged nightly automated pipelines — isolating flaky tests and coordinating fixes via JIRA — reducing false positives 25%.
ShwayJun 2023 — Sep 2025 · Remote
Software Engineer — Quality Assurance
- Led functional, system and regression testing across iOS and Android using manual QA plus Selenium/Appium — zero critical production defects across releases.
- Ran end-to-end API testing with Postman, RestAssured, Requests and Swagger, cutting backend defect leakage 40%.
- Executed load testing for high-traffic flows with JMeter, improving response times under peak load 30%.
- Designed an in-house data-driven automation framework (PyTest, Page Object Model) that reduced test maintenance 35%.
- Integrated test execution into CI/CD with Jenkins, Git, Docker and Kubernetes for quality checks on every build.
Yellow.aiJul 2021 — Jun 2023 · Remote
Customer Success Engineer
- Acted as quality gatekeeper for enterprise clients — owning pre-release validation, defect triage and go-live sign-offs for conversational workflows.
- Triaged incidents, set severity, and verified fixes in staging and production, lifting CSAT and reducing repeat incidents.
- Led technical UAT sessions with enterprise customers, converting business feedback into product improvements.
Selected projects
Money core held in integer paise and verified with Hypothesis property-based tests; UPI one-tap settlement, installable PWA, Dockerised.
Five specialised agents fusing fundamentals, neural news search, from-scratch technical indicators and sector peer benchmarking into a validated BUY/HOLD/SELL PDF report.
CrewAI + ChromaDB + Streamlit; async parallel processing and smart routing, with every answer grounded and citation-enforced against source docs.
A tiered editing standard that makes AI-generated prose read as though a person wrote it. Ships as a Claude skill and a portable prompt.
Toolkit
Frontend
Next.js · React · GSAP · ScrollTrigger · Lenis · three.js · Framer Motion · HTML / CSS
Backend
Python · Django / DRF · Node.js · JavaScript · REST / OpenAPI
Data
PostgreSQL · Supabase · Redis · Vector DBs · ChromaDB · MongoDB / NoSQL
AI
Claude Code · skills · MCP · Sub-agents · context engineering · Agentic RAG · CrewAI multi-agent · Embeddings · LLM / agent evaluation
Testing & Automation
Playwright · Maestro · PyTest · Hypothesis · Selenium · Appium · JMeter · Postman / RestAssured
DevOps & Delivery
Docker · Kubernetes · GitHub Actions · Jenkins · Vercel · Grafana · JIRA · TestRail
Education
- Degree
- B.E. Computer Engineering · 2017–2021
SRM Institute of Science and Technology
Availability
- Engagement
- Independent contractor / B2B · EOR · full-time via an India-registered entity
- Location
- Delhi, India · remote worldwide, any timezone
- Work authorisation
- Indian citizen. No visa or sponsorship required for contract engagements.