AM

Open to opportunities

Ana Marković

@anamarkovi1

QA Engineer specializing in automation, API testing, and performance validation for web and mobile products.

What I'm looking for

I’m looking for a QA role where I can own automation plus API/performance validation, work with cross-functional teams in Agile/Scrum, and help deliver scalable, reliable software with clear documentation and strong CI/CD practices.

I’m a detail-oriented QA Engineer with hands-on experience delivering both manual and automated testing for web and mobile applications. I build and execute test cases, validate functionality and user experience, and use tools like Playwright, TestCafe, and Postman to keep quality consistent.

In my Quality Assurance role, I’ve automated browser E2E interactions, created REST API validations with Node.js (Mocha/Chai), and supported CI/CD by configuring and maintaining Jenkins pipelines. I document processes, align with Agile/SCRUM workflows, and collaborate closely with cross-functional teams to reduce risk and improve reliable software delivery.

I also strengthen quality at the unit level—writing tests for OriginTrail OT-Node backend API modules—and I’ve tested and validated smart contracts using Remix IDE and integrated ethers.js for functional testing. I bring precision, structure, and problem-solving mindset into dynamic tech environments where scalable, dependable products matter.

Experience

Work history, roles, and key accomplishments

TD

Quality Assurance Engineer

Trace Labs (OriginTrail Core Developers)

Aug 2019 - Mar 2026 (6 years 7 months)

Performed manual and API testing for web and mobile applications, including REST API validation. Automated end-to-end browser interactions with TestCafe and Playwright, and configured Jenkins CI/CD pipelines while documenting QA processes and collaborating with cross-functional teams.

Playwright TestCafe Postman Jenkins REST API Testing Performance Testing CI CD SQL

TD

Junior Quality Assurance Engineer

Tim Systems d.o.o

Apr 2019 - Aug 2019 (4 months)

Conducted manual software testing and verification against functional requirements. Designed, executed, and documented test plans and test cases, collaborating with cross-functional teams and reporting outcomes and risks to stakeholders.

Manual Testing Test Planning Testing Design Documentation Cross Functional Collaboration Agile Scrum

Education

Degrees, certifications, and relevant coursework

UP

University of Belgrade - Faculty of Philology

Master’s degree, Philology

2018 - 2021

Earned a master's degree at the University of Belgrade - Faculty of Philology from 2018 to 2021.

UP

University of Belgrade - Faculty of Philology

Bachelor’s degree, Philology

2014 - 2018

Earned a bachelor’s degree at the University of Belgrade - Faculty of Philology from 2014 to 2018.

Tech stack

Software and tools used professionally

Postman

GitHub

Jenkins

Gmail

Node.js

Jira

Mocha

Chai

axios

JavaScript

SQL

TestCafe

Ethers.js

Playwright

Superagent

k6

Remix

Dynamic

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