Denis Z.

Denis Z.

Senior UI/UX Designer

Kharkiv, Ukraine
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About Me

Denis is an expert UI/UX Designer with 10+ years of industry know-how in creating UI/UX, wireframing, digital products, and enhancing mobile designs; bolstering 160+ clients with web and mobile app design optimizations. He improves and scales UX solutions - increasing metrics for user success and engagement rates with high-quality designs. He focuses on products and user behaviour on projects in real estate, eCommerce, research, and finance.

Portfolio

Senior UI/UX Designer - Positly
Senior UI/UX Designer - Positly

Positly is the easiest way to find high-quality participants and makes it simple to manage complex studies. Oversaw UX/UI design tasks for all web interface and user backend interface - working as a Senior UX Designer/Researcher. The solution increased engagements and revenue, leading to a merge with a big company.

UX/UI Designer/Researcher/Interviewer - CloudResearch(TurkPrime)
UX/UI Designer/Researcher/Interviewer - CloudResearch(TurkPrime)

CloudResearch, formerly TurkPrime, is the leading participant-sourcing platform for online research and surveys. Its tools provide academic and market researchers immediate access to millions of diverse, high-quality respondents. Worked on the facelift and redesign of all systems from scratch; implementing new patterns, creating all user backend interface with Sketch, Abstract and Figma - making eight iterations with live prototypes and user tests.

UX/UI Designer/Interaction Designer - Immerse Education
UX/UI Designer/Interaction Designer - Immerse Education

Immerse Education organises exceptional educational experiences in incredible locations across the UK. Each summer, participants from around the world attend our programmes, experiencing the highest quality of education combined with a fun and carefully planned extracurricular schedule. Created the UX design for Immerse Education with a luxurious look and feel; increasing trust, brand voice and user engagement.

Work history

UpStack
UpStack
Senior UI/UX Designer
2021 - Present (2 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

Logotech
Logotech
Senior UI/UX Designer
2017 - Present (6 years)
Remote
  • Developed a website design for one of Logotech's promotional product; handling the formulation of UI/UX strategy and designs on the project.

  • Defined user flows, storyboards, wireframes and detailed visual specifications in the iteration of the company blog design, CRM system and other internal materials.

  • Evangelized best-in-class UX solutions, implemented alternative design approaches and championed design standards within Logotech.

Keller Williams
Keller Williams
Senior UI/UX Designer
2016 - Present (7 years)
Remote
  • Built and designed an interactive UX solution for search iterations, created the visual architecture and handled user testing; owning all aspects of the design lifecycle.

  • Developed assets for use on the visual concept and designed the UI animations on the project.

  • Crafted custom icons on the solutions, conducted layout adjustments based on user feedback and adhering to the latest style standards.

Car From Japan
Car From Japan
Expert UI/UX Designer
2015 - 2017 (2 years)
Remote
  • Designed the client's eCommerce platform; handling UX research, marketplace behaviour maps and establishing its visual style, response and flow.

  • Worked on sketches, wireframes and prototypes, provided feedback and ensured stylistic consistency on the project.

  • Designed polished user interfaces and handled the iteration of UI assets for consistency and ease of implementation.

DZ Crew
DZ Crew
Founder / CEO
2012 - Present (11 years)
Kharkiv, Ukraine
  • Execute design at all levels, from systems/flow designs to UX design, and visual designs; identifying conventional and unconventional solutions, and contributing to strategic roadmaps on projects.

  • Collaborate with different engineering teams to oversee the development and implementation of UX solutions through the full SDLC.

  • Produce high-quality graphics, visual components, and prototypes that demonstrate the intended end-user experience and key interactions on solutions.

FxCash
FxCash
Lead UI/UX Designer
2009 - 2015 (6 years)
Remote
  • Delivered designs for FxCash's forex interface and managed the process from conception through to finished product.

  • Crafted designs for the traders' app's GUI and designed animations for interfaces.

  • Built HTML-based animations with video backgrounds for the solution; iterating and delivering designs flawlessly.

sXray Optics
sXray Optics
Medical Equipment Designer
2007 - 2009 (2 years)
Ukraine
  • Produced design visual visualization and UI for a medical device and worked on graphical materials for medical devices.

  • Built the visual architecture on the solution; implementing design solutions with business and user goals.

  • Designed educational materials on the use of the graphical user interface (GUI) solution on the project.

Education