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Dhanam Jayasath

Dhanam Jayasath

Manual QA Engineer | Functional & API Testing Specialist

Chennai, Tamil Nadu
82
Profile Score

About

High-caliber QA Engineer with specialized experience in ServiceNow ITSM implementations and GenAI-powered testing solutions. Proven expertise in end-to-end requirement analysis, business process documentation, and manual testing strategies for complex enterprise applications. Strong foundation in API testing and ServiceNow ATF automation with clear trajectory toward full-stack automation testing.

Skills & Expertise (39)

API Testing Intermediate
7.3/10
1
Years Exp
Functional Testing Intermediate
7.0/10
1
Years Exp
Regression Testing Intermediate
7.0/10
1
Years Exp
Manual Testing Intermediate
7.0/10
1
Years Exp
Test Case Execution Intermediate
7.0/10
1
Years Exp
Exploratory Testing Intermediate
7.0/10
1
Years Exp
sanity testing Intermediate
7.0/10
1
Years Exp
smoke testing Intermediate
7.0/10
1
Years Exp
UI/UX Testing Intermediate
6.8/10
1
Years Exp
migration testing Intermediate
6.8/10
1
Years Exp
AI / Chatbot Workflow Testing UAT Support and Business Flow Validation QA Documentation and Reporting Backend API Validation Cross-System Integration Testing STLC SDLC Scrum Agile Java MS Excel SelectorsHub ServiceNow ATF Jenkins Maven TestNG Selenium WebDriver Postman Jira Release Validation Test Reporting Requirement Traceability Matrix (RTM) Root Cause Analysis Test Scenario Analysis Defect Lifecycle Management Test Strategy Design ServiceNow ATF Automation Performance testing Usability Testing

Work Experience

Manual QA Engineer

AVASOFT

2024-2024 - 2025-2025

Designed and executed end-to-end test strategies for AI-powered chatbot and Virtual Agent functionalities, validating LLM-generated responses across 15+ user intents and reducing manual intervention by 30%. Conducted thorough integration testing of APIs between third-party platforms and ServiceNow using Postman, validating AI-generated KB content and incident resolution notes, formatting and business logic compliance. Implemented structured validation frameworks that cross-referenced LLM responses with Knowledge Base articles, preventing AI hallucinations and improving response accuracy by 25%. Performed comprehensive security testing, including access controls and CRUD operations within GenAI app scopes, leveraging real-time AI usage metrics dashboards to deliver system optimization insights.

Education

Bachelor of Engineering in Computer Science

2019 - 2023 · India

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 7/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 82/100

Profile Overview

Member sinceJul 2025

Availability Details

Visa Status

Citizen

Relocation

Not Open to Relocation

Skills (39)

API Testing Functional Testing Regression Testing Manual Testing Test Case Execution Exploratory Testing sanity testing smoke testing UI/UX Testing migration testing +29 more