Stefan Djuric
@stefandjuric
Software developer focused on scalable, test-driven frontend and backend solutions.
What I'm looking for
I am a software developer with 6+ years building scalable, reliable frontend and backend applications, driving code quality through regular reviews and robust end-to-end testing. I consistently improve performance and scalability by integrating AWS services, implementing CI/CD testing with Playwright, and participating in architecture and DevOps discussions.
I mentor junior engineers, foster cross-functional collaboration, and lead refactoring and modernization efforts across multiple projects, including multilingual platforms, microfrontend systems, and subscription/monitoring dashboards. My work emphasizes maintainability, high code standards, and delivering business-aligned features from design to production.
Experience
Work history, roles, and key accomplishments
Software Developer
HTEC Group
Jan 2022 - Present (3 years 9 months)
Developed and maintained multiple React + TypeScript frontend applications and .NET backend services, implemented Playwright E2E tests in CI/CD, and led frontend refactoring and shared component library efforts to improve reliability and reduce critical bugs.
Software Developer
Vivify Ideas
Jan 2021 - Jan 2022 (1 year)
Developed and maintained frontend and backend applications with Django, React and React Native, integrated AWS Lambda/S3 for scalability, and refactored a monolith into microservices using RabbitMQ while ensuring test coverage and deployment reliability.
Software Developer
Lilly021
Jan 2020 - Jan 2021 (1 year)
Led deployment of two major applications and built full-stack features using React, Symfony and Redux, integrating payments (Stripe/Shopify) and messaging services while maintaining test coverage and Scrum processes.
Software Developer
ITmedia
Jan 2018 - Jan 2019 (1 year)
Developed Symfony and React applications, conducted code reviews and tests to ensure reliability, managed tasks in Jira and Bitbucket, and mentored new colleagues to improve team onboarding and product quality.
Software Developer Intern
Vega IT Sourcing
Jan 2018 - Jan 2018 (0 months)
Built frontend and backend of a time-tracking application using React and .NET, implementing authentication, time tracking features, and responsive UI while improving performance through component optimization and testing.
Education
Degrees, certifications, and relevant coursework
The Hong Kong University of Science and Technology
Professional Training / Certificate, Frontend Web Development
2021 - 2021
Completed a Frontend Web Development with React training program focused on React-based frontend development practices and tools.
University of Novi Sad, Faculty of Technical Sciences
Bachelor of Science, Electrical and Computer Engineering
Grade: With Honors
Completed a Bachelor of Science with Honors in Electrical and Computer Engineering at the Faculty of Technical Sciences, Novi Sad.
Technical School Mihajlo Pupin
Computer Technician, Computer Technology
Completed vocational secondary education as a Computer Technician at Technical School Mihajlo Pupin in Bijeljina.
Availability
Location
Authorized to work in
Job categories
Skills
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