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I am a UX/UI Designer with a background in software, passionate about turning early concepts into intuitive products through rapid user insights and prototyping using Figma and Framer. I enjoy leading end-to-end designs for mobile-first platforms, improving usability through user interviews and iterative testing, and building modular design systems for consistency and efficiency. With a strong foundation in computer science and IT combined with a recent Google UX Design specialization, I bring both technical expertise and user-centered design skills to create effective and engaging digital experiences. I am collaborative and communicative, capable of aligning stakeholders and working cross-functionally to deliver user-focused products.…I am a UX/UI Designer with a background in software, passionate about turning early concepts into intuitive products through rapid user insights and prototyping using Figma and Framer. I enjoy leading end-to-end designs for mobile-first platforms, improving usability through user interviews and iterative testing, and building modular design systems for consistency and efficiency. With a strong foundation in computer science and IT combined with a recent Google UX Design specialization, I bring both technical expertise and user-centered design skills to create effective and engaging digital experiences. I am collaborative and communicative, capable of aligning stakeholders and working cross-functionally to deliver user-focused products.

Sofia Mirela Postolache

UX Designer, UI Designer, Product Designer, +2

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I am a UX/UI Designer with a background in software, passionate about turning early concepts into intuitive products through rapid user insights and prototyping using Figma and Framer. I enjoy leading end-to-end designs for mobile-first platforms, improving usability through user interviews and iterative testing, and building modular design systems for consistency and efficiency. With a strong foundation in computer science and IT combined with a recent Google UX Design specialization, I bring both technical expertise and user-centered design skills to create effective and engaging digital experiences. I am collaborative and communicative, capable of aligning stakeholders and working cross-functionally to deliver user-focused products.…I am a UX/UI Designer with a background in software, passionate about turning early concepts into intuitive products through rapid user insights and prototyping using Figma and Framer. I enjoy leading end-to-end designs for mobile-first platforms, improving usability through user interviews and iterative testing, and building modular design systems for consistency and efficiency. With a strong foundation in computer science and IT combined with a recent Google UX Design specialization, I bring both technical expertise and user-centered design skills to create effective and engaging digital experiences. I am collaborative and communicative, capable of aligning stakeholders and working cross-functionally to deliver user-focused products.

Available to hire

I am a UX/UI Designer with a background in software, passionate about turning early concepts into intuitive products through rapid user insights and prototyping using Figma and Framer. I enjoy leading end-to-end designs for mobile-first platforms, improving usability through user interviews and iterative testing, and building modular design systems for consistency and efficiency.

With a strong foundation in computer science and IT combined with a recent Google UX Design specialization, I bring both technical expertise and user-centered design skills to create effective and engaging digital experiences. I am collaborative and communicative, capable of aligning stakeholders and working cross-functionally to deliver user-focused products.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

UX/UI Designer at Marketplace Platform

June 1, 2025 - Present

Led end-to-end design for a mobile-first peer-to-peer platform, including research, journey maps, information architecture, wireframes, and interactive prototyping. Conducted user interviews and usability testing to improve navigation, structure, and trust-building elements. Built a modular design system in Figma and worked on an MVP in progress on Sharetribe.

UX/UI Designer at E-commerce Platform

June 30, 2025 - August 26, 2025

Mapped user journeys based on interviews and early product feedback. Designed and prototyped a responsive Framer and Shopify site using Figma with reusable components. Developed a lightweight UI kit to speed up build and ensure consistency.

UX/UI Designer at E-commerce Platform

December 31, 2024 - August 26, 2025

Conducted persona research and led mobile-first UX redesign. Built UI kit and interactive flows in Figma, tested prototypes, and iterated based on feedback. Structured content and layout within Wix constraints.

Software Developer at Adaptive Pearlchain

December 31, 2021 - August 26, 2025

Built and maintained MOM platform features integrated with SAP, supported uptime and real-time system fixes, and collaborated with plant stakeholders to deliver and test production-ready tools.

Software Developer at Adaptive Pearlchain

January 1, 2023 - Present

Returned in 2023 for continued development and maintenance.