Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm Tvrtko Majstorovic, a frontend developer based in Zagreb. I specialize in building complex UI/UX flows and components using Angular, React, Next.js, Tailwind CSS, and a modern toolchain, with a focus on clean architecture and maintainable code. I enjoy translating design ideas into high-quality user interfaces that are accessible, responsive, and performant. I thrive in collaborative environments, delivering features end-to-end and continuously learning new technologies. My experience spans across teams and solo projects, with a track record of shipping robust front-end solutions and contributing to open-source and deployment-focused tasks, including Docker and automated testing.…I'm Tvrtko Majstorovic, a frontend developer based in Zagreb. I specialize in building complex UI/UX flows and components using Angular, React, Next.js, Tailwind CSS, and a modern toolchain, with a focus on clean architecture and maintainable code. I enjoy translating design ideas into high-quality user interfaces that are accessible, responsive, and performant. I thrive in collaborative environments, delivering features end-to-end and continuously learning new technologies. My experience spans across teams and solo projects, with a track record of shipping robust front-end solutions and contributing to open-source and deployment-focused tasks, including Docker and automated testing.

Tvrtko Majstorovic

Front-End Developer, Full Stack Developer





I'm Tvrtko Majstorovic, a frontend developer based in Zagreb. I specialize in building complex UI/UX flows and components using Angular, React, Next.js, Tailwind CSS, and a modern toolchain, with a focus on clean architecture and maintainable code. I enjoy translating design ideas into high-quality user interfaces that are accessible, responsive, and performant. I thrive in collaborative environments, delivering features end-to-end and continuously learning new technologies. My experience spans across teams and solo projects, with a track record of shipping robust front-end solutions and contributing to open-source and deployment-focused tasks, including Docker and automated testing.…I'm Tvrtko Majstorovic, a frontend developer based in Zagreb. I specialize in building complex UI/UX flows and components using Angular, React, Next.js, Tailwind CSS, and a modern toolchain, with a focus on clean architecture and maintainable code. I enjoy translating design ideas into high-quality user interfaces that are accessible, responsive, and performant. I thrive in collaborative environments, delivering features end-to-end and continuously learning new technologies. My experience spans across teams and solo projects, with a track record of shipping robust front-end solutions and contributing to open-source and deployment-focused tasks, including Docker and automated testing.

Available to hire

I’m Tvrtko Majstorovic, a frontend developer based in Zagreb. I specialize in building complex UI/UX flows and components using Angular, React, Next.js, Tailwind CSS, and a modern toolchain, with a focus on clean architecture and maintainable code. I enjoy translating design ideas into high-quality user interfaces that are accessible, responsive, and performant.

I thrive in collaborative environments, delivering features end-to-end and continuously learning new technologies. My experience spans across teams and solo projects, with a track record of shipping robust front-end solutions and contributing to open-source and deployment-focused tasks, including Docker and automated testing.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

Croatian

Fluent

Work Experience

Angular Frontend Developer at RIS AG

November 1, 2024 - Present

Developing and maintaining front-end components using Angular for SaaS platform. Collaborating with team members to enhance UI/UX design. Implementing responsive design and ensuring cross-browser compatibility. Development of complex dashboards.

Software Developer at Serengeti

November 1, 2024 - September 19, 2025

W orked on various projects as a front-end developer using Angular and React. Developed user interfaces and improved application performance. Collaborated with cross-functional teams to deliver high-quality software solutions.

Frontend Developer at SideSwap

March 1, 2024 - September 19, 2025

Maintenance and development of features on multiple sites related to custodial cryptocurrency asset issuance and trading on Liquid Bitcoin network. Contributed to a positive team environment through effective communication, problem-solving, and collaboration skills. Planned and engineered RESTful web services to manipulate dynamic datasets. Built a full-featured cryptocurrency exchange application in 30 work days.

Frontend Web Developer at Zeitgeist PM

August 1, 2023 - September 19, 2025

Participated in development of open-source web application for cryptocurrency trading utilizing Zeitgeist prediction markets protocol. Implemented essential UI/UX features for seamless trading experiences, managed and displayed data in grid/table formats, and integrated tooling for interaction with Polkadot blockchain via Polkadot.js. Conducted extensive research based on project requirements, authored comprehensive end-to-end tests and unit tests, and crafted Docker files for deployment purposes. Engaged in code reviews, Git and GitHub interactions, bug fixes, and refactoring efforts. Planned and engineered RESTful web services to manipulate dynamic datasets.

Frontend Web Developer at A VL-AST in Croatia

March 1, 2020 - September 19, 2025

VIZBOX is a comprehensive UI platform comprised of diverse web components exclusively utilized within AVL corporation. Involved in development of numerous web components adhering to Google Material Design principles, leveraging Polymer library and Angular, ensuring cross-browser compatibility. Tasks included component creation, writing robust unit tests, crafting demonstration pages to showcase component functionalities, and meticulous documentation writing. Contributed to projects within Scrum project management environments.

Frontend Web Developer at Snowfall

August 1, 2018 - September 19, 2025

Participation in development of WISP (wireless internet service provider) using JavaScript, SCSS with EmberJS and Foundation frameworks. Crafted portal pages facilitating wireless connectivity on airplanes for carriers such as Turkish Airlines, Lufthansa, Emirates, etc. Focused on performance optimization, UI customization, and security. Also contributed to CMS and administrative interfaces for ticket booking and a hybrid mobile app for train maintenance.