Dejan Blagic
Verified Expert in Design
Designer
Belgrade, Serbia
Toptal member since December 23, 2021
Dejan is a product UI/UX designer with experience in designing complex, data-heavy B2B SaaS and AI-powered products. He turns intricate workflows and large information spaces into intuitive interfaces. Having served as a founding designer across multiple startups, he has deep experience establishing design foundations. He is looking to partner with teams building data-intensive web applications that need a strong design foundation, a scalable design system, or a complete UX redesign.
Experience
- UI Design - 8 years
- Product Design - 8 years
- Prototyping - 8 years
- Figma - 7 years
- User Testing - 7 years
- Design Systems - 7 years
- SaaS - 7 years
- UX Design - 7 years
Portfolio
Spinview CMS for VR/AR Content
Work Experience
Founding Product Designer
Galileo Technologies, Inc.
- Designed workflows for dataset analysis, prompt evaluation, and agent monitoring used by ML teams at Twilio, Comcast, Bank of America, Blackstone, Morgan Stanley, Verizon, HP, and ServiceTitan to monitor and improve GenAI systems.
- Owned design initiatives across metrics surfaces, AI assistant workflows, and custom dashboards in collaboration with product and engineering teams.
- Co-designed the Jupiter Design System together with product designers and UI engineers.
- Grew with the product from pre-Series A through Series B ($68M raised) to the Cisco acquisition in 2026.
Product Designer
Insightful.io
- Designed the user experience and user interface for a product that analyzes the team's productivity and time spent on work and projects.
- Built a scalable design system that includes styles—colors, typography, effects— iconography, atomic elements, and complex components.
- Conducted and organized usability testing, user interviews, surveys, and product analytics to gather users' behavior insights.
Freelance Product Designer
Finspot
- Conducted and organized UX audit, heuristic analysis, usability analysis, and user interviews to find usability pain points.
- Built a scalable design system that includes styles—colors, typography, and effects—, atomic elements like buttons, input fields, dropdown menus, and complex components.
- Redesigned the user experience and user interface for a fintech web app.
UI/UX Designer
Spinview Global
- Redesigned the user experience and user interface for a CMS web app with features for storing and editing VR and AR content.
- Created the UI style guide and design system in collaboration with front-end developers.
- Conducted user interviews to address potential pain points and discover users' needs.
UX Designer and Researcher
Wollson
- Created information architecture and wireframes and implemented visual and brand design.
- Designed a website for the technological event in collaboration with stakeholders, graphic designers, and full-stack developers.
- Assisted graphic and brand designers in creating guides to brand identity, including color and typography.
Education
Master's Degree in Computational Social Science
University of Belgrade - Belgrade, Serbia
Bachelor's Degree in Political Science
University of Belgrade - Belgrade, Serbia
Certifications
Introduction to Concepts and Applications of Complexity Science
New England Complex Systems Institute
User Research — Methods and Best Practices
Interaction Design Foundation
How to Design for Augmented and Virtual Reality
Interaction Design Foundation
Practical Statistics for the User Experience I
Udemy
Advanced CSS and Sass: Flexbox, Grid, Animations and More!
Udemy
Skills
Tools
Adobe Experience Design (XD), InVision, Zeplin, AI Tools, Miro, Hotjar, Google Optimize, Marvel App, UI Grid, Claude, Canva, Maze, FullStory, Adobe Illustrator, Figma Make
Languages
HTML, CSS
Platforms
Figma, Mobile, Axure
Industry Expertise
Human Resources (HR)
Other
UI Design, Product Design, User Testing, UX Design, Human Interface Design, Prototyping, Usability Testing, User Flows, UI Style Guides, Material Design, Brainstorming, SaaS, Enterprise, Design Systems, UX Audits, Heuristic Analysis, Usability Analysis, Web App UI, Wireframing, Web Applications, Software, SaaS Design, Project Management, Responsive UI, Information Architecture (IA), User Experience (UX), User Interface (UI), Data Visualization, B2B, Business to Business (B2B), Responsive Web Design (RWD), Visual Design, Web Design, Web App Design, Dashboard Design, DataViz, Enterprise SaaS, Enterprise Design, Interaction Design (IxD), Web App UX, Data-heavy Design, MVP Design, User Journeys, App Design, UI Components, Dashboards, Web UX, Web UX Design, Web UI, Web UI Design, Landing Page Design, Artificial Intelligence (AI), Graphs, Component Libraries, Rapid Prototyping, Journey Mapping, UX Prototyping, Fintech Design, Data-informed Visual Design, Animated Prototypes, User Experience Design, Minimum Viable Product (MVP), Mobile Design, Design, Complex Web Systems, Workflow Design, User Personas, AI Design, AI-powered Product Design, Artificial Intelligence as a Service (AIaaS), System Design, Agentic AI, Web Application Design, AI Chatbots, Large Language Models (LLMs), Data-driven Design, Reports, Report Design, AI-enabled Applications, Early-stage Startups, Enterprise Software, Onboarding, User Journey Maps, User Onboarding, Personas, Product Prototyping, Software as a Service (SaaS), Design Leadership, Interactive Prototypes, Quantitative Research, Qualitative Research, User Interviews, Time Tracking, Productivity, Product Analytics, Voice Messenger, Surveys, Ideation, Fintech, Content Management Systems (CMS), Websites, Information Design, User Research, Contextual Inquiry, Sass, Flexbox, CSS Grid, Marketing Technology (MarTech), Branding, Mobile App Design, Mobile UI Design, Mobile UX Design, Ideation Workshops, UX Research, Staffing, Human Resource Management Systems (HRMS), User Stories, Touchscreens, Claude Code, Presentation Design, AI Agents, Chatbot Conversation Design, Data Analysis, Invoicing, Invoice Management, Tokenization, Virtual Reality (VR), Augmented Reality (AR), Mixed Reality (MR), Event Design, Ethnographic Studies, Statistics, Job Search Sites, Talent Management, Cursor AI, Framer, Storybook, Linear, Notion, Complex Problem Solving, Complex Data Analysis, Shadcn, Data Science, PostHog, Lovable, React
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