Bojan Janjanin, Designer in Zabok, Croatia
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Bojan Janjanin

Bio

Bojan is a UX-focused web designer with development skills and over 20 years of experience across diverse projects, tools, and techniques. He specializes in user-centered design systems and interfaces, combining strong UX research and problem-solving with AI-assisted workflows to deliver solutions that are both usable and efficient.

Portfolio

Work Experience

Senior Front-end Developer and UX/UI Designer

2012 - PRESENT
Neno
  • Helped to develop and design a unique, modular, and responsive framework for website and app development.
  • Redesigned and rebuilt the Neno.ch company website across several iterations.
  • Helped design the world's first fully responsive airline website, growing online bookings by 13% in year one.
  • Was a part of a project that won the Master Award at Best of Swiss Web, plus honors in six other categories.
Technologies: User Experience (UX), User Interface (UI), Sass, CSS3, HTML5, Web Design, Mockups, Mobile UI, Product Design, Component Libraries, Prototyping, UI Audits, Website QA, UI Grid, Dashboard Design, UI Design, Responsive Web Design (RWD), Usability, Accessibility, Apps, PWA, Figma, UI Style Guides, Design Production, SaaS Design, MVP Design, User Journeys

Founder, Web Developer, UX/UI Designer

2011 - PRESENT
JanJan
  • Developed front-end solutions for websites and web apps.
  • Designed interfaces for both websites and mobile apps.
  • Led a small team of developers in charge of producing responsive websites.
  • Handled cross-browser testing, bug fixing, and website maintenance.
  • Mentored junior web designers and front-end developers.
Technologies: User Experience (UX), User Interface (UI), Less, Sass, CSS3, HTML5, Web Design, Mockups, InVision, MVP Design, MacOS, UI Design, Design Systems, Figma, Bootstrap, WordPress, Style Guides, Mobile UI, Product Design, Component Libraries, Prototyping, UI Audits, Website QA, UI Grid, Dashboard Design, Responsive Web Design (RWD), Usability, Accessibility, AI Tools, Claude Code, Midjourney, ChatGPT, UI Research, UX Research, Icon Design, UI Style Guides, Web Dashboards, eCommerce, Design Production, SaaS Design, Personas, User Journeys

Web Developer and UX/UI Designer

2003 - PRESENT
Freelance
  • Designed web and iOS interfaces for international clients.
  • Developed front-end web solutions for dozens of projects.
  • Led a small team of developers in charge of producing websites.
  • Handled cross-browser testing, bug fixing, and website maintenance.
  • Co-created Web Do's & Don'ts, an online resource for web designers and developers.
  • Won the Croatian web award for best personal website and got featured in several top design web publications.
Technologies: User Experience (UX), User Interface (UI), WordPress, Less, Sass, CSS3, HTML5, Web Design, Mockups, Brand Design, Web App Design, Mobile UI, Product Design, Component Libraries, Prototyping, UI Audits, Website QA, UI Grid, Dashboard Design, UI Design, Responsive Web Design (RWD), Usability, Figma, UI Style Guides, Web Dashboards, Design Production, eCommerce, SaaS Design, MVP Design, Personas, User Journeys

Lead Designer

2017 - 2020
Parabol
  • Redesigned and helped code the customer-facing website.
  • Designed a responsive web app for online meetings.
  • Shaped and steered the visual direction of the brand.
Technologies: Figma, HTML, CSS, Prototyping, Mockups, Web, Web App UI, Web App UX, Responsive Web Apps, Mobile UI, Product Design, Component Libraries, UI Audits, Website QA, UI Grid, Dashboard Design, UI Design, Responsive Web Design (RWD), Usability, Web Design, UI Style Guides, Design Production, SaaS Design, MVP Design, Personas, User Journeys

Design Screener

2016 - 2016
Toptal
  • Helped the screening team select talents for the Toptal platform.
  • Reviewed applicant portfolios based on selected criteria.
  • Helped interview potential talent for the platform.
Technologies: Skype, Zoom, UI Design, Web UX, UX Design, User Interface (UI), UI Audits, Website QA, UI Grid, Dashboard Design, Responsive Web Design (RWD), Usability, UI Style Guides

Other Experience

Image of CSS Best Practices and Tips by Toptal Developers publication
Publication

CSS Best Practices and Tips by Toptal Developers

https://www.toptal.com/developers/css/tips-and-practices
Image of CSS Best Practices and Tips by Toptal Developers publication
Publication

CSS Best Practices and Tips by Toptal Developers

https://www.toptal.com/developers/css/tips-and-practices
Image of CSS Best Practices and Tips by Toptal Developers publication
Publication

CSS Best Practices and Tips by Toptal Developers

https://www.toptal.com/developers/css/tips-and-practices
Image of Are All Trends Worth It? The Top 5 Most Common UX Mistakes Web Designers Make publication
Publication

Are All Trends Worth It? The Top 5 Most Common UX Mistakes Web Designers Make

https://www.toptal.com/designers/ux/top-5-common-ux-mistakes
Image of Getting Started with Modules and Modular Front-End Development publication
Publication

Getting Started with Modules and Modular Front-End Development

https://www.toptal.com/developers/front-end/getting-started-with-modular-front-end-development

Skills

Tools

InVision, Sketch, Figma Component Library, UI Grid, AI Tools, Mailchimp, Skype, Zoom, Slack

Languages

CSS, HTML, HTML5, CSS3, Haml, Less

Platforms

WordPress, Figma, Webflow, MacOS, Tumblr, Mobile, Web

Other

Sass, User Experience (UX), Usability, Agency Websites, Responsive, Prototyping, Dashboards, Design Systems, Web App Design, Competitor Analysis & Profiling, User-centered Design (UCD), User Testing, Bootstrap, Responsive Web Design (RWD), UI Design, User Interface (UI), Web Design, User Journeys, Microcopy, Surveys, Personas, Pen & Paper, Wireframing, User Flows, Front-end, Module Development, Icon Design, MVP Design, Style Guides, eCommerce, Mockups, UX Design, Dashboard Design, Web Dashboards, SaaS Design, Business to Consumer (B2C), Corporate Websites, Landing Page Design, B2B, Mobile UI, Product Design, Component Libraries, Email Design, B2C, Figma to Webflow, Figma to WordPress, UI Components, UI Audits, Visual Design, Data Visualization, Social Media Design, Information Architecture (IA), Iterative Design, Mobile First, No-code Development, Website QA, UI Style Guides, Design Production, eCommerce UI, Microinteractions, Accessibility, Branding, Web Development, Usability Testing, Illustration, Brand Design, Graphic Design, Presentation Design, Content Management Systems (CMS), Agile, Visual Identity, UX Thinking, Bootstrap UI, Booking, Startups, Bootstrapping, Apps, Websites, Web App UI, Web App UX, Responsive Web Apps, Web UX, Web UI, Stakeholder Management, Email Template Design, Rapid Interactive Prototyping, Interactive UI, Web Layout, Consulting, Quality Assurance (QA), Typography, Mobile UX, Design Sprints, Business to Government (B2G), Business to Business (B2B), PWA, Claude Code, Midjourney, ChatGPT, UI Research, UX Research, Electric Vehicles, Sustainability

Experience

  • Web Design - 20 years
  • UI Design - 20 years
  • User Interface (UI) - 20 years
  • Prototyping - 20 years
  • User-centered Design (UCD) - 15 years
  • Branding - 15 years
  • Design Systems - 10 years
  • Figma - 6 years
Collaboration That Works

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