Hi, I am
Dashini Sandunima

Quality Assurance Engineer_/ /

Hire Me Download CV
2+
Years Experience
200+
Test Cases / Sprint
40%
Effort Reduced
Dashini Sandunima
ISTQB Certified
QA Toolkit
SELENIUM · CYPRESS · PLAYWRIGHT · POSTMAN · JMETER
9+
TOOLS · FRAMEWORKS · PLATFORMS
  • 01
    Manual & Automation Testing
    Functional, regression, smoke, sanity and UI testing — built around clear acceptance criteria.
  • 02
    API & Database Validation
    REST APIs through Postman / SoapUI, plus SQL & MongoDB checks for end-to-end data integrity.
  • 03
    Performance Engineering
    JMeter load profiles simulating 500+ concurrent users to surface response-time bottlenecks.
  • 04
    Test Strategy & Reporting
    Jira-driven test planning, traceability via Qase, and crisp QA release notes for stakeholders.

I’m Dashini Sandunima, a Quality Assurance Engineer based in Colombo, Sri Lanka — focused on shipping reliable web and mobile software through structured test design, automation, and tight feedback loops.

Currently at Botcalm, I work across iGaming and product domains — automating regression suites with Selenium + Python, validating REST APIs with Postman, and load-profiling systems in JMeter. Earlier, at Wavenet, I owned QA on a Subscription & Content Manager platform across telecom workflows.

Emaildashini.sandu@gmail.com
LocationColombo, Sri Lanka
LinkedInlinkedin.com/in/dashini-sandunima
GitHubgithub.com/sandu1997
BICT (Hons) — University of Ruhuna Completed
Faculty of Technology · Second Class Upper · GPA 3.35 / 4.00
2018 — 2023
ISTQB Certified Tester — Foundation Level (CTFL)
Core · Internationally recognised QA credential
Certified
Skills

Tools of the trade

Testing Types
09
Manual Automation API Regression Smoke Sanity UI Database Security
Automation
03
Selenium · Python Cypress Playwright
API & Database
05
Postman REST API SoapUI SQL MongoDB
Test Management & Perf
04
Jira Qase Miro JMeter
Experience

Where I’ve been testing

BC
Associate QA Engineer Current
Botcalm Pvt Ltd
Apr 2025 — Present Colombo
  • Automated 60+ regression test cases using Selenium with Python — cutting manual testing effort by 40%.
  • Executed 200+ manual test cases per sprint, identifying high-priority defects and improving release quality.
  • Ran JMeter performance tests simulating 500+ concurrent users; surfaced bottlenecks and improved response times by 25%.
  • Validated 80+ REST endpoints via Postman — request/response structure, status codes, and auth flows.
  • Reduced production defects by strengthening regression strategy across iGaming & financial-services domains.
SeleniumPythonPostman JMeterMongoDBJira
WV
Trainee QA Engineer
Wavenet International Pvt Ltd
Jul 2024 — Apr 2025 Colombo
  • Designed and maintained 150+ test cases in Jira for the SCM (Subscription & Content Manager) telecom product.
  • Performed smoke, sanity, regression, API and SQL database testing across release cycles.
  • Collaborated on UAT documentation and authored QA release notes for stakeholder rollouts.
  • Led KT sessions on SCM features and promoted AIO Tool adoption across the QA team.
  • Supported automation efforts using Playwright and prepared test estimations for sprint planning.
PlaywrightSoapUISQL PostgreSQLCypressJira
XV
Intern QA Engineer
Xventure Pvt Ltd
Jun 2023 — Jun 2024 Colombo
  • Worked in an Agile / Scrum environment — participated end-to-end in sprint ceremonies.
  • Created structured test cases in Qase and logged/tracked defects in Jira, improving traceability.
  • Conducted smoke, sanity, regression, functional, mobile and web testing across releases.
  • Ran cross-browser testing in LambdaTest across 5+ browser/device combinations.
  • Developed automation scripts using Cypress to accelerate regression execution.
CypressQaseLambdaTest JiraMobile
Portfolio

Selected work

Live
7
★
7
iGaming Platform
Casino & sportsbook platform validated across manual, automation, performance, security and API layers — end-to-end QA ownership through release.
SeleniumPythonJMeterPostmanGitHub
Case study → CASINO · SPORTSBOOK
Enterprise
SCM — Telecom Product
Subscription & Content Manager for a telecom operator — owned manual, automation (Cypress), API (SoapUI) and DB testing across MySQL & PostgreSQL.
CypressSoapUIMySQLPostgreSQLJira
Case study → TELECOM · CONTENT
Academic
Student Learning Management System
University LMS — manual + Selenium Python automation, JMeter performance benchmarks, and database integrity validation across enrolment flows.
SeleniumPythonJMeterSQL
Case study → EDUCATION · WEB APP
Research
ML/CV
Teak Wood Cupboard Identification
RICIT 2023 research publication — applied machine learning & computer vision to identify teak-wood cupboards in Sri Lanka. Published & presented at conference.
PythonMLComputer VisionResearch
Read paper → RICIT 2023
Contact

Reach out and connect

✓ Message sent — thanks!