Marko Stjepanovic
Software Developer
17+ years exp
PHP
JavaScript
C#
TypeScript
Active 3 days ago
+381 (64) 2306191 Invite to interview
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Overview
Technical skills
Timeline
Roles
Overview
Frontend developer with experience building and maintaining web applications across e-commerce, travel, and banking domains. Regularly converts UI/UX work into production interfaces using JavaScript, jQuery, and TypeScript, and has professional experience with Blazor and C#. Also has prior software engineering experience building mobile hotel-management apps and integrating them with RESTful services.
Technical skills
PHP
JavaScript• Senior • 17y+
C#• Middle • 3y+
TypeScript• Middle
PHP
WordPress
C#
ASP.NET Core
Blazor• 3y+
AI/ML
ChatGPT
Prompt Engineering
Claude
Copilot
Frontend
Less
Sass
JQuery• 17y+
Bootstrap• 14y+
Mobile
MVC
DevOps
Git
Design
Adobe Photoshop
Adobe XD
Figma• 6y+
Timeline
Software Designer/Developer
•
Middle
BridgeIQ
•
Full-Time
Created UI/UX designs in Figma for enterprise energy workflows, including automation and reporting modules. Translated designs into production-ready interfaces using TypeScript and standard web UI technologies. Used AI-assisted tools such as Claude and Copilot to speed up the design-to-code workflow and improve development efficiency. Coordinated with cross-functional stakeholders to define UX requirements and deliver user-focused screens.
Figma
TypeScript
Claude
Copilot
Frontend Developer
•
Middle
Tietoevry
•
Full-Time
Developed a leasing banking software solution covering contract management, payment tracking, and financial reporting. Built complex UI components with Blazor and C# for high-volume transaction processing scenarios. Collaborated with backend teams to integrate RESTful APIs and ensure smooth data flow between frontend and services.
Blazor
C#
Frontend Developer
•
Middle
Visit.com Adriatic
•
Full-Time
Designed and developed a travel booking platform with web UI built using JavaScript and jQuery. Implemented dynamic search and filtering for accommodation listings, including real-time availability behavior. Worked with the .NET backend team to integrate frontend with server-side services and optimize performance across mobile and desktop.
JavaScript
JQuery
Web Designer
•
Middle
SKS365 Group GmbH
•
Full-Time
Developed a real-time live betting interface focused on displaying live odds and supporting bet slip and match tracking workflows. Built responsive UI components that handled high-concurrency update patterns. Ensured cross-browser compatibility and acceptable performance for time-sensitive UI.
Software Engineer
•
Middle
Guidance Ltd
•
Full-Time
Built mobile hotel management applications, covering workflows like housekeeping and check-in/check-out, using JavaScript-based web technologies via PhoneGap for multiple mobile platforms. Designed and developed a hotel services web portal with Bootstrap-based styling. Contributed to a .NET team by building RESTful services and integrating them with mobile frontends using AJAX.
JavaScript
Bootstrap
Frontend Developer / Graphic & Web Designer
•
Middle
Quantum - AutoMarket d.o.o.
•
Full-Time
Built and maintained e-commerce experiences for the automotive industry, focusing on responsive and cross-browser user interfaces. Implemented frontend features using JavaScript and jQuery for interaction and dynamic page behavior. Designed UI/UX for key user journeys such as product discovery, search filtering, and checkout flows to improve engagement.
JavaScriptsince 2009
JQuerysince 2009
Webmaster
•
Middle
TDI Radio
•
Full-Time
Designed and maintained the radio station website along with banners and promotional materials. Managed web content and supported visual branding across digital channels. Oversaw ongoing updates to the station’s online presence and related marketing creatives.