About Sanjin
English
Native or bilingual
German
Conversational
Croatian
Native or bilingual
Bosnian
Native or bilingual
Experience
- ListBudLead Product Designer & DeveloperSOFTWARE PUBLISHINGJuly 2025 - Today (1 year)Designed and delivered an end-to-end SaaS mobile app transforming multi-language voice input into structured, actionable data. Led UX/UI design, implemented frontend and backend, and integrated AI/LLM workflows with cost optimization. Built a secure, real-time architecture ensuring a high-quality, user-centered experience, successfully launched on Google Play.
- PlutoPayUX/UI Designer - CareerFoundry ProjectSOFTWARE PUBLISHINGNovember 2024 - May 2025 (6 months)Berlin, GermanyDesigned and delivered a full end-to-end UX/UI process for a fintech app, solving user trust issues in digital payments. Conducted research, analyzed competitor onboarding flows, designed flows and interfaces, and created a highly interactive Figma prototype simulating real product behavior, including clickable drop-down menus and more.
- Boop the PoopLead UX/UI DesignerSOFTWARE PUBLISHINGFebruary 2021 - January 2022 (11 months)Zagreb, CroatiaDesigned a community and health-tracking app for dog owners, leading the full UX/UI process from research to interface design. Expanded the scope to integrate social features with intuitive health logging, creating a seamless end-to-end experience. Launched successfully, attracting over 10,000 users in the first month, demonstrating the ability to deliver user-centered products with measurable impact.
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Education
- UX Design Immersion ProgramCareerFoundry2025UX Design Immersion Program
- B.Sc.Dzemal Bijedic University2008B.Sc.