π New Delhi, India
- π§ rakhejachetan@gmail.com
- π LinkedIn
- π GitHub
- π PayViaUPI.com
- π My Latest CV
I'm an ISTQB Certified Software Test Engineer with over 5.6 years of experience in the mobile finance domain. I specialize in both manual and automated testing for web and mobile applications. My expertise lies in enhancing product quality and optimizing testing processes through innovative automation solutions.
Python
, Java
, JavaScript
, TypeScript
, Pytest
, Selenium
, Appium
Postman
, JMeter
, Git
, GitLab CI
, Jenkins
, Docker
, Bash
, Maven
, Linux
API Testing
, Web Testing
, Mobile App Testing
, Backend Validation
, Performance Testing
Oracle SQL
, MongoDB
, MySQL
Docker
, CI/CD Pipelines
, AWS (basic exposure)
Agile
, Scrum
, Data-driven Testing
System Software Engineer
- Developed automated test frameworks using Pytest and Selenium, reducing testing time by 70%.
- Integrated tests into GitLab CI, accelerating release cycles.
- Created tools to parse emails and auto-generate reports, saving 30+ minutes daily.
- Conducted performance testing using JMeter to detect race conditions.
- Mentored junior QA engineers and introduced API automation best practices.
Trainee β Associate β Lead Associate β Software Development Engineer in Test (SDET)
π Gurugram, Haryana, India
-
SDET (Oct 2021 β Sep 2022)
- Led testing efforts for FinTech projects including onsite testing at Qatar National Bank (QNB).
- Automated Android workflows using Appium, Java, Selenium, improving reliability and efficiency.
- Managed a small QA team using ALM and JIRA; ensured timely delivery with daily status reports.
- Executed end-to-end API testing, regression, and post-production validations.
- Implemented bulk API load testing and API chaining using JMeter for performance evaluation.
-
Lead Associate (Apr 2021 β Oct 2021)
- Built a Page Object Model (POM) based automation framework in Selenium with Java.
- Authored and executed robust test cases using Selenium WebDriver + TestNG.
- Conducted regression and API testing, validated backend integrity via SQL.
- Delivered multiple projects under tight deadlines with high client satisfaction.
-
Associate (Sep 2019 β Apr 2021)
- Owned QA for multiple releases: Test prep, execution, defect logging, and reporting.
- Migrated manual test cases into robust automation scripts for smoke and regression testing.
- Validated backend through complex SQL queries, and maintained test strategy documents.
- Applied positive/negative test flows to align validation with business logic.
-
Trainee (Jul 2019 β Sep 2019)
- Received formal training in Selenium with Java and POM.
- Executed regression and functional test cases, logged issues using defect tracking tools.
- Contributed to exploratory and sanity testing in early project phases.
- MCA β IGNOU (2019β2023) β 66.32%
- BCA β JIMS, Vasant Kunj, New Delhi (2016β2019) β 85%
- Selected for an overseas client-site testing role.
- Multiple awards for on-time delivery and quality testing.
- ISTQB Certified β Foundation Level (07/2019) β Cert No. 0098582
-
Save Screenshots to Document & Folder
A utility script that helped many teammates reduce testing time. -
PayViaUPI.com
A Next.js-based website that generates QR codes and links for UPI payments. -
GuiDictionary
A GUI-based dictionary app built in Python with web scraping and audio.
-
Learning Path: GENAI Cohort
π§ Tech Stack
- Python
- GPT-4, Claude, Gemini, DeepSeek, Llama-3, Gemma
- LangChain, LangGraph, Hugging Face Transformers
- Qdrant, Pinecone, PG Vector, Neo4j
- AWS, Docker, Langsmit, Langfuse
π Topics:
- LLMs & GenAI Fundamentals
- Prompt Engineering & LangChain
- Vector Stores & Context-Aware Chat
- RAG Applications
- Memory-Aware Agents (Neo4j + Qdrant)
- Multi-Modal LLMs (Text + Image)
- Security Guardrails (PII, Filtering, Bias)
- AI Agent Orchestration with LangGraph
- Checkpointing, Human-in-the-Loop, Tool Binding
- LLM as Judge, Cypher Querying, Fine-Tuning
π― Goals & Projects
Projects:
- AI Legal Document Assistant
- AI Chart Builder (Postgres)
- Resume Roasting Tool
- Candidate Search Agent
- AI Website Chatbot
Goals:
- Build & Deploy AI Apps
- Master LangChain & LangGraph
- Use Guardrails for AI Safety
- Deploy AI on AWS
-
Learning Path: Web Dev Cohort
π§ Stack & Projects
Stack:
- HTML, CSS, Tailwind CSS
- React.js, Next.js, Express.js, Node.js
Projects:
- Building responsive apps
- Enhancing PayViaUPI.com
-
Learning Path: DevOps Cohort
π¦ Modules Checklist
-
Linux Foundations
- Module 1: Linux Intro & Setup
- Module 2: Essential Commands
- Module 3: Networking Basics
- Module 4: Users & Permissions
- Module 5: Process & Logs
- Module 6: Shell Scripting
-
Docker & Containers
- Module 7: Containers & Docker
- Module 8: Docker Essentials
- Module 9: Docker Networking
- Module 10: Docker Compose
-
CI/CD & Production
- Module 11: GitHub Actions + CI/CD
- Module 12: Monitoring & Post-Prod
-
Thanks for visiting! Letβs connect and build something awesome together. π