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I am Jelena Turkanovic, a backend developer and QA engineer with hands-on experience building robust back-end services in C#/.NET and Azure, designing BFF layers, REST APIs, and managing cloud deployments. I enjoy crafting reliable back-end systems and collaborating across product, design, and engineering teams to deliver quality software. I have led QA for 10+ web and mobile apps, created comprehensive test plans and cases, and automated tests using Playwright, Selenium, and Ghost Inspector. I thrive in Agile environments, mentor junior teammates, and continuously seek ways to improve test coverage and product quality.…I am Jelena Turkanovic, a backend developer and QA engineer with hands-on experience building robust back-end services in C#/.NET and Azure, designing BFF layers, REST APIs, and managing cloud deployments. I enjoy crafting reliable back-end systems and collaborating across product, design, and engineering teams to deliver quality software. I have led QA for 10+ web and mobile apps, created comprehensive test plans and cases, and automated tests using Playwright, Selenium, and Ghost Inspector. I thrive in Agile environments, mentor junior teammates, and continuously seek ways to improve test coverage and product quality.

Jelena Turkanovic

Back-End Developer, QA Engineer, Web Developer, +1

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I am Jelena Turkanovic, a backend developer and QA engineer with hands-on experience building robust back-end services in C#/.NET and Azure, designing BFF layers, REST APIs, and managing cloud deployments. I enjoy crafting reliable back-end systems and collaborating across product, design, and engineering teams to deliver quality software. I have led QA for 10+ web and mobile apps, created comprehensive test plans and cases, and automated tests using Playwright, Selenium, and Ghost Inspector. I thrive in Agile environments, mentor junior teammates, and continuously seek ways to improve test coverage and product quality.…I am Jelena Turkanovic, a backend developer and QA engineer with hands-on experience building robust back-end services in C#/.NET and Azure, designing BFF layers, REST APIs, and managing cloud deployments. I enjoy crafting reliable back-end systems and collaborating across product, design, and engineering teams to deliver quality software. I have led QA for 10+ web and mobile apps, created comprehensive test plans and cases, and automated tests using Playwright, Selenium, and Ghost Inspector. I thrive in Agile environments, mentor junior teammates, and continuously seek ways to improve test coverage and product quality.

Available to hire

I am Jelena Turkanovic, a backend developer and QA engineer with hands-on experience building robust back-end services in C#/.NET and Azure, designing BFF layers, REST APIs, and managing cloud deployments. I enjoy crafting reliable back-end systems and collaborating across product, design, and engineering teams to deliver quality software.

I have led QA for 10+ web and mobile apps, created comprehensive test plans and cases, and automated tests using Playwright, Selenium, and Ghost Inspector. I thrive in Agile environments, mentor junior teammates, and continuously seek ways to improve test coverage and product quality.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Serbian

Fluent

English

Advanced

Work Experience

Backend Developer / QA Engineer at GrECo Tech Hub d.o.o.

August 1, 2021 - Present

Backend Developer: Developed and maintained backend functionalities using C# (.NET) and Azure Functions; designed and implemented BFF (Backend-for-Frontend) functions and business logic in repository and interface layers; created and documented REST API services and managed integrations with external systems; deployed resources in Azure (Function Apps, APIM, Storage Accounts); authored and maintained Swagger documentation for frontend teams; performed occasional database updates (adding columns, reverse engineering models). QA Engineer: Independently managed QA for 10+ web applications and mobile apps; designed and maintained test plans, test cases, and test scripts in Azure DevOps; wrote acceptance criteria; performed manual, regression, integration, and backend testing using Postman and browser DevTools; wrote basic SQL queries; reported, tracked, and monitored defects in Azure DevOps until resolution; automated tests using Playwright, Selenium, and Ghost Inspector; actively particip