Summary
Overview
Work History
Education
Skills
Certification
Interests
Timeline
Generic
Jayakumar S J

Jayakumar S J

Scrum Master | Agile Project Manager
Chennai,TN

Summary

Agile Project Manager and Certified Scrum Master with 13 years of experience in Agile project and test management. Proven expertise in leading cross-functional teams, optimizing processes, and delivering high-quality solutions aligned with business goals. Adept at mentoring teams, facilitating Agile ceremonies, and fostering collaboration and continuous improvement to drive successful project outcomes.

Overview

13
13
years of professional experience
4
4
years of post-secondary education
2
2
Certifications
2
2
Languages

Work History

Scrum Master | Agile Project Manger

Sonata Software LTD
11.2022 - Current


Project: Wellpath

Mar 2025 – Present | Role: Scrum Master.


  • ERMA is a web-based electronic health record platform used exclusively by Wellpath facilities. It supports efficient patient care workflows, integrates with facility systems, and complies with certified data exchange standards.
  • Responsible for enhancements, support, and testing; delivered new features, and migrated existing functionality in the ERMA application.
  • Effectively managed the product backlog, prioritizing high-value items for faster delivery.
  • Facilitated core Scrum ceremonies: sprint planning, backlog grooming, daily stand-ups, reviews, and retrospectives.
  • Collaborated with Product Owners to refine requirements and align with business goals.
  • Promoted team engagement through structured sprint reviews and planning sessions.
  • Implemented performance metrics to track progress and identify improvement areas across project lifecycles.


Project: Deutsche Telekom and Global Cloud Xchange.

Nov 2022 – Feb 2025 | Role: Agile Project Manager || Scrum Master.


  • Led the development of PowerApps solutions for procurement, vendor management, leave, and timesheet management, streamlining operations and boosting efficiency.
  • Oversaw project planning, resource allocation, timeline tracking, and risk mitigation to ensure timely milestone delivery.
  • Facilitated Agile ceremonies to drive team alignment and commitment to sprint goals.
  • Used Agile metrics (velocity, burndown charts) to track progress, ensure transparency, and optimize performance.
  • Bridged business needs and technical execution by clarifying requirements and priorities.
  • Balanced dual responsibilities as Project Manager and Scrum Master, integrating Agile and traditional practices to deliver impactful solutions.

QA Engineer → QA Analyst → QA Lead → Certified Scrum Master

TATA Consultancy Services
09.2012 - 10.2022

Project: Retail Consumer Mobile App - Best Buy Purchasing, LLC.

Jan 2019 – Oct 2022 | Role: QA Lead → Certified Scrum Master.


  • Led the post-purchase squad for Best Buy Mobile Apps (iOS and React Native), enhancing user experience with on-demand information, interactive video support, and streamlined service management.
  • Spearheaded QA activities, including test planning, execution, defect tracking, and reporting, ensuring high-quality deliverables.
  • Conducted compatibility and functionality testing across iOS and React Native platforms for optimal performance.
  • Transitioned to Certified Scrum Master, facilitating Agile ceremonies, and coaching teams on Scrum best practices.
  • Tracked team velocity and metrics, ensuring transparent communication with stakeholders for timely delivery.
  • Managed two Scrum teams, driving continuous improvement in processes and productivity using SCRUM and KANBAN frameworks.


Project: My Vodafone Gold Mobile App.

Jan 2018 – Jan 2019 | Role: QA Lead.


  • Led testing for the migration of a self-service application portfolio to a stable, scalable platform.
  • Designed and executed test scenarios and cases based on Figma designs and user stories, ensuring end-to-end functionality.
  • Collaborated with development teams for defect tracking and timely issue resolution.
  • Provided regular progress updates to stakeholders, ensuring transparency throughout the project lifecycle.


Project : Giant Eagle Mobile App Factory.

Mar 2017 – Jan 2018 | Role: Senior Mobile QA Analyst.


  • Led QA for three retail-focused mobile apps, ensuring seamless functionality and user experience.
  • Developed and executed test cases, plans, and reports to validate functionality, performance, and usability.
  • Conducted compatibility testing across iOS and Android devices for consistent performance.
  • Collaborated with cross-functional teams to resolve functionality issues and bugs.


Project: CITI Bank – Global Mobile and Web Application (APAC).

Sep 2013 – Mar 2017 | Role: QA Engineer, QA Analyst, Module Lead


  • Spearheaded QA for a multi-country banking application across 10 APAC countries, supporting more than 10 mobile and web apps.
  • Specialized in testing payment modules, ensuring compliance with regional regulations, and seamless integration of country-specific features.
  • Conducted compatibility testing across iOS, Android, and web browsers for optimal performance.
  • Played a key role in the migration of the application from a regional to a global platform.

Education

Bachelor of Engineering - Mechanical Engineering

Sri Sairam Engineering College
Chennai, India
08.2008 - 05.2012

Skills

Agile Project Management

Certification

Professional Scrum Master -1, Scrum.org.

Interests

Professional Cricketer - TNCA Divisional Level

Timeline

Scrum Master | Agile Project Manger

Sonata Software LTD
11.2022 - Current

Professional Scrum Master -1, Scrum.org.

03-2020

ISTQB – Foundation Level, ISQI.

12-2015

QA Engineer → QA Analyst → QA Lead → Certified Scrum Master

TATA Consultancy Services
09.2012 - 10.2022

Bachelor of Engineering - Mechanical Engineering

Sri Sairam Engineering College
08.2008 - 05.2012
Jayakumar S JScrum Master | Agile Project Manager