Abhishek Singh

Director of Engineering

Bengaluru, Karnataka, India10 yrs 3 mos experience
AI EnabledAI ML Practitioner

Key Highlights

  • Achieved 95% test automation coverage on critical product launches
  • Delivered 80% reduction in manual QA effort through framework innovation
  • Drove 14% drop in customer support calls via automated quality checks
Stackforce AI infers this person is a SaaS and E-commerce Testing expert with strong automation and quality assurance skills.

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Skills

Core Skills

Qa StrategyAi-assisted TestingContinuous Integration (ci)Automation FrameworksFramework DesignMicroservices TestingE-commerce TestingTest Automation

Other Skills

AI Quality AssuranceActivity DiagramsAgile MethodologiesAmazon Web Services (AWS)Apache KafkaAppiumCCassandraCloud ComputingCommunicationComputer ScienceCore JavaCross-functional CollaborationsCursor IDEDocker Products

About

🎯 WHAT I DOI architect GenAI-powered test automation platforms that enable engineering teams to release 60% faster without compromising quality.With over a decade in QA and automation engineering, I’ve built end-to-end test ecosystems from scratch — automating 2400+ test cases, scaling teams from 1→10+ SDETs, and transforming release velocity across high-growth product organizations.📊 IMPACT HIGHLIGHTSAchieved 95% test automation coverage on critical product launchesDelivered 80% reduction in manual QA effort through framework innovationDrove 14% drop in customer support calls via automated quality checksReduced merchant onboarding TAT by 4 hours through process automationLed QA strategy for 10M+ monthly active users across 3 product verticals🚀 TECHNICAL EXPERTISEGenAI Testing: LLM evaluation frameworks, Cursor + Playwright integration, MCP-based context injectionAutomation Frameworks: Selenium, Appium, Playwright, RestAssured, Gatling, TestNGPlatform Engineering: Docker, Kubernetes, Jenkins, GitHub Actions, ArgoCDProgramming: Java, Python, Scala, JavaScriptCloud & Data: AWS, GCP, MongoDB, PostgreSQL, Kafka, Cassandra👥 LEADERSHIP & TEAM BUILDINGBuilt QA teams from 0→1 at Amazon and Zepto (founding SDET for Last Mile)Scaled teams from 1→26 SDETs during Series D hypergrowthMentored 15+ SDETs across organizationsDesigned QA processes for startups scaling from 2→60+ engineers🔮 FUTURE FOCUSI’m passionate about evangelizing AI-driven testing, platform engineering, and quality-first cultures — empowering teams to innovate faster with confidence.

Experience

Wazirx

Head of Quality Assurance

Nov 2025Present · 4 mos · Remote · Remote

Arintra

Staff sdet

Jul 2025Nov 2025 · 4 mos · Bengaluru, Karnataka, India · Hybrid

  • Pioneering GenAI-powered test automation to accelerate quality engineering — reducing test authoring time by 60% and enabling dynamic, data-driven test scenarios across 30+ critical product flows.
  • Key Achievements
  • 🚀 Integrated Cursor IDE + Playwright to implement natural-language-based test authoring, achieving a 60% reduction in test creation time.
  • 🔐 Developed MCP (Model Context Protocol) connectors for secure context injection, enabling synthetic data-driven end-to-end test execution across 30+ high-priority workflows.
  • 🧠 Trained and mentored 8 QA engineers on LLM evaluation, RAG testing, and GenAI QA practices — accelerating adoption across product teams.
  • ⚙️ Established platform engineering standards to streamline CI/CD integration and enhance collaboration between QA, Product, and Engineering teams.
Core JavaQA StrategyFramework DesignMentoringAI-Assisted TestingLLM Evaluation+14

Zepto

Lead SDET

Jul 2022Jun 2025 · 2 yrs 11 mos · Bengaluru, Karnataka, India · On-site

  • Test Automation Architecture & Team Scaling
  • Team Leadership & Strategy
  • Scaled QA function from 1→6 SDETs during Series D hypergrowth, establishing
  • hiring criteria, mentorship programs, and technical career frameworks
  • Led QA strategy for 3 product verticals (Last Mile, Marketplace, Loyalty)
  • serving 10M+ monthly active users
  • Drove stakeholder management across product, engineering, and executive teams
  • to balance speed-to-market with quality gates
  • Mentored and grew 5 junior SDETs into mid-level engineers through structured
  • 1:1s and technical guidance
  • Platform Engineering & Framework Design
  • Architected Dockerized mobile device farm (50+ Android/iOS emulators) with
  • intelligent orchestration → reduced test execution from 4 hours to 45 minutes,
  • achieving 99.5% stability
  • Built Java Spring Boot utilities enabling QA teams to generate/download app
  • builds (APK, .AAB), interact with databases and S3 via APIs → integrated with
  • Jenkins for CI/CD automation
  • Engineered master automation framework for API, Web, and Mobile testing,
  • hosted in JFROG repository → adopted by 6 product teams for 2400+ test cases
  • DevOps & CI/CD Integration
  • Implemented Gatling-based performance testing framework for microservices,
  • enabling load testing at scale (10M+ requests)
  • Integrated ReportPortal.io with automation framework → achieved real-time
  • test reporting with 95% test coverage visibility
  • Established CI/CD pipeline automation with GitHub Actions, achieving zero-touch
  • deployments for 15+ microservices
Core JavaContinuous Integration (CI)QA StrategyGroovyFramework DesignMentoring+38

Amazon

SDET

Nov 2021Jul 2022 · 8 mos · Bangalore Urban, Karnataka, India · On-site

  • Technical Leadership & TCOE Establishment
  • Founded Amazon's TCOE test automation team from 0→4 SDETs in 6 months,
  • defining hiring rubrics, technical roadmap, and evaluation frameworks for
  • enterprise-wide tool adoption
  • Led 5+ proof-of-concepts (POCs) evaluating automation tools (Selenium,
  • Playwright, Cypress, Appium) → resulted in 2 enterprise-standard selections
  • adopted across 10+ AWS service teams
  • Implemented CI/CD pipeline automation using Jenkins, Docker, and native AWS
  • services (CodePipeline, CodeBuild) → enabled continuous testing for 8
  • high-velocity product teams
  • Drove technical leadership initiatives: established QA best practices,
  • code review standards, and test automation guilds across organization
Core JavaQA StrategyFramework DesignMentoringAppiumGit+23

Vmware

Senior MTS

Dec 2020Dec 2021 · 1 yr · Bengaluru, Karnataka, India

  • Enterprise Test Automation & Framework Development
  • 🧩 Designed and implemented a scalable REST API & Selenium automation framework using Spring Boot — reducing test execution time by 50% and improving reliability.
  • ⚙️ Optimized resource utilization by deploying Selenium Grid over Docker, enabling parallel execution and improving test stability across 8+ enterprise projects.
  • 🤝 Collaborated with project leads and engineering managers to embed test automation in product pipelines — increasing automation coverage by 60% across key modules.
  • 🚀 Led automation strategy and prioritization, establishing technical standards, code review practices, and mentoring 3 junior SDETs to drive quality-first culture.
Core JavaQA StrategyFramework DesignMentoringAppiumGit+21

Walmart global tech india

SDET III

Sep 2019Dec 2020 · 1 yr 3 mos · Bengaluru, Karnataka, India · On-site

  • Microservices Testing & Platform Engineering
  • ⚙️ Architected a “Goldendata” automation framework leveraging Kafka, Cassandra, and Spring Boot — ensuring high data integrity and reliable end-to-end microservice validation.
  • 🤝 Implemented consumer-driven contract testing with Pact and Docker — reducing integration issues by 40% and accelerating deployment cycles across multiple service teams.
  • 🧩 Developed REST APIs for automation utilities, enabling teams to standardize testing workflows and improve productivity across 5+ product verticals.
  • 🧠 Led technical initiatives for microservices testing, establishing best practices and mentoring junior SDETs to strengthen organizational QA maturity.
Core JavaQA StrategyFramework DesignMentoringAppiumGit+21

Bigbasket.com

Senior Software Development Engineer Test

Feb 2018Sep 2019 · 1 yr 7 mos · Bangalore · On-site

  • E-commerce Testing & Payment Integration Leadership
  • 💳 Led end-to-end testing for Simpl payment integration across multiple platforms — achieving a 99.9% payment success rate and seamless customer experience.
  • 🛒 Managed testing for advanced pricing and hyper-personalization features, supporting 2M+ active users with zero critical production bugs during launch.
  • 🔗 Orchestrated Paytm API integration and inventory microservice testing, reducing payment processing time by 30% through optimized validations and workflows.
  • ⚙️ Built a unified automation framework for UI, REST APIs, and gRPC, increasing test coverage by 80% and reducing manual QA effort significantly.
Core JavaQA StrategyFramework DesignMentoringAppiumGit+21

Mphasis

Test Automation Engineer

Jul 2015Oct 2017 · 2 yrs 3 mos · Bengaluru, Karnataka, India · On-site

  • Test Automation Foundation & Process Improvement
  • ⚙️ Designed and implemented a Page Object Model (POM) framework for web automation, improving test maintainability and reducing script development time by 40%.
  • 🧩 Led end-to-end testing lifecycle — from planning to execution — increasing test coverage by 50% and reducing defect leakage across multiple client projects.
  • 🚀 Implemented proactive test optimization plans, enhancing testing efficiency and reducing manual QA effort by 30%.
  • 🤝 Collaborated with cross-functional SCRUM teams, establishing daily stand-ups and improving team communication and release coordination.
Core JavaFramework DesignAppiumGitDocker ProductsCommunication+11

Education

Techno India College Of Technology

Bachelor of Technology (BTech) — Information Technology

Jan 2011Jan 2015

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