Sonu Kumar

Operations Associate

Bengaluru, Karnataka, India11 yrs 11 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • 11+ years in QA with deep specialization in gaming.
  • Led distributed QA teams for high-quality releases.
  • Expert in test strategy and risk-based testing.
Stackforce AI infers this person is a Gaming Quality Assurance Lead with extensive experience in automation and agile methodologies.

Contact

LinkedIn

Skills

Core Skills

Quality AssuranceAgile TestingAutomation TestingApi Testing

Other Skills

Test PlanningAgile MethodologiesUser Interface DesignUser StoriesGaming IndustryCasino GamingQuality ManagementTechnical AssistanceBlack Box TestingBug TrackingDefect TrackingEnd To End TestingFunctional TestingJIRAJava

About

I am a QA Lead / Technical Specialist with 11+ years of experience in delivering high-quality web and mobile applications, with deep specialization in Social & Casino Gaming. I bring strong expertise in test strategy, risk-based testing, Agile QA leadership, and non-functional testing, along with hands-on experience validating complex business logic, RTP calculations, jackpot systems, and game analytics. I have successfully led distributed QA teams, set up testing processes from scratch for new studios, and worked closely with clients and stakeholders to ensure smooth, high-quality releases. My focus is on quality ownership, not just execution — identifying risks early, improving test coverage, and ensuring production stability. 🔹 Skills: QA Leadership | Test Strategy | Manual & Non-Functional Testing | Gaming QA | Agile | API Testing (Basics) 🔹 Domains: Gaming, Casino, HR, Payroll, E-commerce Open to opportunities as QA Lead, Quality Engineering Lead, Gaming QA Lead, or Senior QA roles

Experience

11 yrs 11 mos
Total Experience
2 yrs 9 mos
Average Tenure
3 yrs 5 mos
Current Experience

Zensar technologies

2 roles

Technical Specialist

Dec 2022 – Present · 3 yrs 5 mos

  • Leading a new online gaming studio from scratch.
  • Roles and responsibilities:-
  • 1. Requirement gathering from client
  • 2. Sync up call with client
  • 3. Sharing technical corner cases to team
  • 4. Help team to achieve the test case execution deadline
  • 5. Optimise the test cases
  • 6. Initiated and involved in daily standup and sync up calls
  • 7. Regulated Market testing for casino based gaming industry.
  • 8. Taking care of end to end studio discussion.
Test PlanningAgile MethodologiesUser Interface DesignUser StoriesGaming IndustryCasino Gaming+22

Technical Lead

Dec 2022 – Present · 3 yrs 5 mos

  • Project: Social Casino Games (Web-based)
  • Domain: Social & Casino Gaming | Tech: .NET
  • Key Contributions:
  • Developed automation scripts using Playwright with JavaScript for UI and API validation
  • Implemented Page Object Model (POM) architecture for scalable automation framework
  • Integrated Playwright automation into CI pipeline for nightly regression execution
  • Implemented API validation using Playwright request context and Postman collections
  • Performed cross-browser testing (Chromium, Firefox, WebKit)
  • Led QA activities for multiple casino games ensuring high quality and release stability
  • Validated RTP calculations, jackpot triggers, and weighted math logic
  • Conducted performance validation using GameBench (FPS & memory profiling)
  • Managed sprint QA activities including test planning, execution, defect management, and release sign-off
  • Achievements:
  • Awarded Lead of the Year – Zensar for successful delivery of games for BLUERING Studio.
  • Awarded Customer Centric Award in 2025.
PlaywrightJavaScriptAPI validationPage Object Model (POM)CI pipeline integrationCross-browser testing+10

Aristocrat

4 roles

Technical Lead

Jul 2022 – Dec 2022 · 5 mos

ScrumUser Interface DesignAPI TestingUser StoriesGaming IndustryMobile Testing+3

Senior Software Enginner -II

Jul 2021 – Jul 2022 · 1 yr

User Interface DesignUser StoriesGaming Industry

Senior Software Engineer-I

Jan 2021 – Jul 2021 · 6 mos

User Interface DesignUser StoriesGaming Industry

Engineer II

Feb 2019 – Dec 2020 · 1 yr 10 mos

User Interface DesignUser StoriesGaming Industry

Aristocrat technologies india pvt. ltd.

Senior Quality Assurance Engineer Lead

Feb 2019 – Dec 2022 · 3 yrs 10 mos

  • Projects: Cashman Casino, Lightning Link, Lone Star
  • Platforms: iOS, Android, Web | Tech: Java, C++
  • Key Contributions:
  • Led QA activities for high-revenue social casino games.
  • Owned test planning, estimation, execution, and release readiness.
  • Validated math logic, jackpots, analytics, and game behavior vs weight configuration.
  • Conducted code/test build reviews and ensured defect-free releases.
  • Mentored and supported a team of up to 10 QA members.
  • Awards & Recognition:
  • Annual Award Winner – 2021
  • Power Play & Grand Star Awards (multiple times)

Epay systems

3 roles

Senior Quality Assurance Engineer

Promoted

Jul 2018 – Feb 2019 · 7 mos

  • Promoted as a senior software engineer. Helping team member to resolve there query and trained them in there technical and functional query
User Interface Design

Software Test Engineer

Promoted

Jul 2015 – Feb 2019 · 3 yrs 7 mos

  • Domain: HR & Payroll | Tech: .NET, Oracle
  • Requirement analysis and coordination with development teams.
  • Test scenario creation, test case execution, and regression testing.
  • Provided training to internal teams before releases.

QA ENGINEER

Jul 2015 – Jul 2018 · 3 yrs

  • Started working with Epay System as a QA. stared gaining functional skills set.

Suntec webservices pvt. ltd.

Quality Assurance Engineer

Jul 2014 – Jul 2015 · 1 yr

  • Domain: E-commerce | Tech: PHP
  • Requirement gathering and functional testing.
  • Regression, sanity, and smoke testing.
  • UI/UX improvement suggestions.

Suntec web services

Testing Engineer

Jun 2014 – Jul 2015 · 1 yr 1 mo · Delhi

  • Quality assurance engineer

Education

sharda university

B.tech — ECE

Jan 2009 – Jan 2013

M.L.T. College, Saharsa

12th — Science and Maths

Jan 2006 – Jan 2008

Zila school Saharsa

10th — PCM

Jan 2005 – Jan 2006

Sharda University

Bachelor of Technology

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