Josip Miljak
Copenhagen,84
Summary
Dynamic Full Stack Software Developer with proven expertise at Rambøll in optimizing application performance and integrating RESTful APIs. Adept in TypeScript and clean code practices, I excel in mentoring junior developer and solving complex challenges, enhancing user experiences while driving project success in Agile environments. Passionate about continuous learning and software architecture. Recently started to heavily utilize AI coding agents in my personal projects.
Overview
5
5
years of professional experience
Work History
Full Stack Software Developer
Ramboll
09.2023 - 12.2025
- Developed and maintained scalable web applications using TypeScript, Node.js, and React frameworks.
- Enhanced application performance through code optimization and debugging techniques.
- Mentored junior developers on coding standards, best practices, and technical skills enhancement.
- Integrated third-party services and tools to extend application functionality
- Implemented RESTful APIs for seamless integration between front-end and back-end systems.
- Improved software performance by optimizing full stack code and implementing efficient algorithms.
Full Stack Software Developer
Goodiebox
02.2022 - 08.2023
- Developed responsive web applications using TypeScript frameworks and RESTful APIs.
- Integrated third-party services and tools to extend application functionality.
- Solved complex technical challenges by leveraging extensive knowledge of programming languages, tools, and frameworks.
- Integrated third-party APIs to enhance overall application functionality and improve user experience.
- Continuously updated skillset through professional development courses, staying current with industry trends and emerging technologies.
- Reduced server load times with efficient data handling techniques, resulting in improved user satisfaction levels.
Backend Developer
Raahandel/Pantrii
04.2021 - 02.2022
- Developed RESTful APIs to enhance system integration and data exchange capabilities.
- Integrated third-party services, expanding functionality and enhancing user engagement within applications.
- Built Graphql APIs using Node.js with JavaScript.
- Optimized database queries to increase application performance and reduce response times.
- Collaborated with frontend developers to ensure seamless user experience across platforms.
- Actively participated in sprint planning meetings, daily stand-ups, backlog grooming sessions providing valuable input towards project completion timelines.
- Worked in Agile Scrum team environment with high-tempo production cadence.
- Built databases and table structures for web applications.
Education
Master of Arts - Geography
University of Zadar
Zadar06-2016
Skills
- REST API & GraphQL API integration
- Typescript proficiency
- Go proficiency
- Full stack development
- Clean code
- Mobile app development
- Software architecture
Side projects
I am building few side projects, mainly mobile apps with React Native and Golang for backend code. I found extremely helpful AI agents in Cursor code editor, mainly for speed of coding and quality of code, if monitored correctly.
Timeline
Full Stack Software Developer
Ramboll
09.2023 - 12.2025
Full Stack Software Developer
Goodiebox
02.2022 - 08.2023
Backend Developer
Raahandel/Pantrii
04.2021 - 02.2022
Master of Arts - Geography
University of Zadar