Oleksandr Geffen is a UX and UI | Fintech Crypto at Yellow. He possess expertise in corporate brand identity, user interface design, user experience design, website prototyping, project management and 13 more skills. He is proficient in Английский. Colleagues describe him as "Undoubtedly one of the standout professionals in the Design field: a skilled and caring colleague. Oleksandr's mix of technical expertise and empathy helped us navigate through various tasks together. From creating designs for our customers' CEXs to building an entire NFT smart-contract based game from scratch. I truly respect and appreciate this person." and "I had the privilege of working closely with Oleksandr Geffen on a core our product, and I must say, his creativity is truly irreplaceable. His talent for design extends beyond the traditional bounds of the field, weaving innovation and ingenuity into every piece he creates. His designs are not just aesthetically pleasing; they are thoughtful, user-centred, and full of life. Oleksandr Geffen isn't just a designer; he's a storyteller, a problem-solver, and a true artist in his field. It's rare to come across someone with such a unique blend of speed, creativity, and human connection, and I genuinely look forward to the opportunity to work with him again. I wholeheartedly recommend Oleksandr for any project requiring a touch of artistic brilliance and professional diligence. If you want your ideas to come to life, he's your go-to person."