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Top Notch Mobile and Web UI/UX Design

My name is Sergey Karpuk and I'm senior product UI/UX/IxD designer with 11+ years of experience.

As a multidisciplinary designer I usually work on a full cycle of design work beginning with some initial ideas and ending with launching and supporting the final product.

I have worked on a variety of products from such industries like Healthcare, eCommerce, Financial, Transportation, Productivity, Safety, Crypto and many others.

Services I provide:

✅ UX – User Experience Design

  • $5,000+
  • $50 - $99 / hr
  • Freelancer
  • Founded 2009
Average Review Rating
5.0
Total Reviews
5
Most Common Project Size
$10,000 to $49,000
Average Referral Rating
5.0 /5

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    Highly Rated Similar Providers

    Overall Review Rating

    5.0
    • Quality

      5.0 /5
    • Schedule

      5.0 /5
    • Cost

      5.0 /5
    • Willing to Refer

      5.0 /5
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    UI/UX Design for Software Service Company

    • UX/UI Design
    • $10,000 to $49,999
    • Jan. 2020 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We’re impressed with their excellent approach to knowing the UX before jumping into the design."

    Sep 29, 2021

    A software service company was looking to improve the design of their products and marketing collaterals, so they engaged with SKD for their UI/UIX design services.

    Mobile UI/UX Redesign for Educational Technology Company

    • UX/UI Design
    • Less than $10,000
    • Mar. - Apr. 2020
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The workflow was amazing, and the communication was great."

    Jul 16, 2020

    SK (Sergey Karpuk) offered front-end development to redesign a communications-based mobile app.

    Mobile App Dev for Workflow Efficiency Startup

    • Mobile App Development
    • $10,000 to $49,999
    • Feb. 2017 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Sergey's knowledge and expertise on user flows and best practices are very keen."

    Dec 16, 2019

    SK (Sergey Karpuk) developed a mobile application for a collaboration and workflow efficiency startup. He started with an IA and introduced UI/UX designs. 

    Mobile & Web UX/UI Designs for Patient Management Platform

    • UX/UI Design
    • $10,000 to $49,999
    • May - Sep. 2019
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their quality of work, communication, and professionalism were great."

    Nov 25, 2019

    SK (Sergey Karpuk) designed the UX/UI for a patient relationship management platform. They were responsible for developing the interface for some of the latest functions, including workflows, forms, and charts.

    UI/UX Design for Internal Management Tool

    • UX/UI Design
    • Less than $10,000
    • June - Sep. 2018
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We were impressed by their valuable insights and suggestions..."

    Oct 31, 2019

    SK (Sergey Karpuk) supported the design of a software product. This included creating a prototype, conducting research, and defining the strategy for the solution. 

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