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Scrum Master API Documentation AI Prompt Eng.

Senior Technical Writer &
Agile Enabler.

Translating complex engineering concepts into crystal clear, user-centric assets. Leveraging 19+ years of IT experience across DDLC, Quality Assurance, and Scrum facilitation to accelerate team velocity and product usability.

19+

Years IT
Experience

10

Years in QA &
Testing

9

Years Tech
Writing

3

Years Scrum
Mastering

Career Timeline View DDLC Skills
profile.png
Selva Karthiyayini
📝
BRD & API Specs
🔄
Sprint Facilitation
🤖
Gemini / ChatGPT
Core Competencies

DDLC & Agile Operations

Bridging the gap between engineering build cycles and end-user understanding.

Technical Documentation

End-to-end authoring of API specifications, User Manuals, Release Notes, BRDs, and Technical Specs perfectly tailored for developers and end-users.

API DocsRelease NotesBRDs

Scrum & Agile Facilitation

Expertly conducting sprint planning, daily stand-ups, sprint reviews, and retrospectives. Utilizing JIRA, Azure DevOps, and Confluence to track velocity.

JIRAKanbanRetrospectives

AI-Optimized Workflows

Pioneering the use of ChatGPT and Gemini for advanced prompt engineering, content drafting, technical clarity enhancement, and rapid prototyping.

ChatGPTGeminiPrompt Eng.

E-Learning & UX Architecture

Designing comprehensive training materials, video tutorials, onboarding hubs, and structured workflow/architecture diagrams using Visio and Adobe Captivate.

CaptivateVisioDraw.io
Sprint History

Professional Experience

IN_PROGRESS

Senior Technical Writer | Scrum Master

Ness Digital Pvt. India Ltd. | Chennai

Jul 2025 – Present
  • Agile DDLC: Lead end-to-end documentation lifecycle for internal engineering teams and external clients.
  • Scrum Operations: Facilitate sprint planning, daily stand-ups, reviews, and detailed retrospectives.
  • AI Integration: Utilize ChatGPT & Gemini tools to streamline complex technical content creation.
  • Knowledge Base: Maintain internal repositories and rigorous onboarding materials for cross-functional teams.
✓
DONE

Senior Technical Writer | Scrum Master

Worldline India Pvt. Ltd. | Chennai

Mar 2019 – Jun 2025
  • Technical Content: Authored deep API specifications, release notes, BRDs, and robust tech specs.
  • Standardization: Developed core corporate style guides, templates, and DDLC guidelines for delivery consistency.
  • Scrum Facilitation: Ran extensive Agile ceremonies specifically tailored for technical documentation pipelines.
  • E-Learning: Developed massive e-learning content using advanced documentation software.
✓
DONE

Senior Technical Writer

Shriram Value Services Ltd. | Chennai

Nov 2017 – Feb 2019
  • Designed extremely precise architectural and workflow diagrams to aid developer clarity.
  • Produced extensive user manuals, BRDs, and presentation decks directly from developer inputs.
  • Awarded "Star of the Quarter" (Jan 2018) for outstanding cross-team collaboration.
✓
DONE

Technical Writer

New Age Global Solutions | 2014 – 2017

Managed final delivery of technical content. Drafted BRDs, user manuals, and detailed process flows.

Lead QA Engineer

Enterprise IT | 2004 – 2013

10 years progressive experience in software testing across manual and process-driven enterprise QA environments.

🏆

Official Certifications

  • AI Fluency for Product Owners

    Advanced integration of AI in product scaling.

  • Gemini for Technical Teams

    Certified in deploying Google Gemini for tech workflows.

  • ChatGPT Prompt Engineering

    Practical use cases & documentation velocity optimization.

  • Agile Scrum Process

    Udemy Course Certification

  • Power BI Tool Certification

    Cognixia Academy

  • Technical Writing Certification

    Career Path Academy

B.E. – Electronics & Communication Eng.

Madras University, India

⚙️

Software & Tool Stack

Agile & Management

JIRAConfluenceAzure DevOpsTrelloKanban Boards

Documentation & Diagramming

MS VisioDraw.ioRoboHelpAdobe CaptivateSnagit

AI & Tech Formats

ChatGPTGeminiHTMLXMLCSSPower BI