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  1. Onix
  2. Blog
  3. About author
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author

Serhii Kholin

CEO at Onix

Serhii, a CEO with 12+ years' product development experience, aligns tech with business needs, leading daily operations and implementing new services.

More from Serhii Kholin


Payments and Security

QR-01-min.jpg

Sep 07,2023

17 min read

699 views

Why and How to Implement QR Code for Payments with Your App

Explore the future of seamless QR code mobile payments on the fly and learn how to successfully implement QR code payment systems. Grow your business with Onix!

author

Serhii Kholin

EHR/HMS

achieve interoperability in healthcare

Sep 01,2023

19 min read

571 views

Why and How to Achieve Interoperability in Healthcare IT

Learn about the IT interoperability standards in healthcare, the benefits of compliance, possible implementation challenges, and how to overcome them.

author

Serhii Kholin

Onix's Participation at VivaTech 2023 in Paris

Aug 28,2023

7 min read

170 views

Onix Team's Insightful Venture to VivaTech 2023 in Paris

Discover how the Onix team’s presence at VivaTech 2023 in Paris provided valuable insights into cutting-edge technology and innovation shaping the future.

author

Serhii Kholin

Payments and Security

mobile payments gateway

Aug 10,2023

18 min read

467 views

How to Integrate a Payment Gateway Into a Mobile App

Read on to learn how mobile payment gateways work, available options, how to choose the right system, and how to integrate it with your mobile application.

author

Serhii Kholin

Website Design

popular websites with a bad design

Jul 24,2023

5 min read

301 views

7 Common Web Design Mistakes Small Businesses Should Avoid

For a small business, web development and design done right are investments in growth. Learn about some mistakes that can harm your brand and goals!

author

Serhii Kholin

ux designer-01-min.png

Jul 21,2023

13 min read

482 views

How to Hire a UX Designer for First Timers

Looking to hire a UX designer? This complete guide covers everything from required skills and hiring platforms to tips for finding the perfect fit for your project.

author

Serhii Kholin

kpi for ui ux designer

Jul 19,2023

15 min read

707 views

How to Evaluate User Experience Design & Interface Performance

Software UI/UX design requires continuous evaluation and improvement. Learn how to measure UI performance and enhance it using tips based on Onix’s experience.

author

Serhii Kholin

Website Design

Untitled-1-01-min.jpg

Jul 14,2023

15 min read

571 views

SaaS Web Design Best Practices [+ Real-Life Case Study]

Without a good website, you're growing your SaaS company on hard mode. And when you do that, you're likely to run into issues with your SaaS website conversion rate.

author

Serhii Kholin

Banking

how to start a neobank

Jul 12,2023

16 min read

681 views

Neobank Development: How to Build a Neobank in 2025

Looking for a concise guide on building a fully-functional robust neobank? Read this article to know everything about digital bank or neobank development.

author

Serhii Kholin

Fitness App Dev

how to make an app like strava

Jul 11,2023

18 min read

201 views

How to Develop a Fitness Tracking App Like Strava: Key Features and Cost

Learn how to develop a fitness tracking app like Strava with expert insights, must-have features, costs, and monetization strategies. Read our full guide.

author

Serhii Kholin

Banking

how to create an investing app

Jul 10,2023

17 min read

682 views

A Complete Guide to Micro-Investing App Development

This post explains how micro-investment mobile apps work and generate revenue, how to create an investment app step by step, and how much it may cost.

author

Serhii Kholin

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Case Studies

Blog


Healthcare
  • Healthcare CRM Development: Key Features & Cost
  • AR & VR in Medical Training: Use Cases & Implementation
  • MVP in Healthcare: How to Execute, Costs, and Major Milestones
  • How to Develop a Telemedicine App: Tips, Features & Costs
  • Healthcare Chatbots: 7 Ways They're Disrupting the Sector
  • Why and How to Achieve Interoperability in Healthcare IT

AI Development
  • How AI is Transforming CRM – And What It Means for You
  • Hand Tracking and Gesture Recognition Using AI
  • Biases in Artificial Intelligence: How to Detect Bias in AI Models
  • Deepfake Threats: How to Protect Your Business?
  • AI Agents: Examples, Use Cases, and Development Basics

Travel
  • How to Build a Travel Mobile App: Features, Tech, and Costs
  • Travel APIs: Types, Benefits, Best APIs &How to Choose
  • How to Choose a Payment Gateway for Travel Businesses?
  • Why and How to Build an Automated Travel System in 2025
  • Travel Fraud Prevention: Protect Your Business
  • A Travel Business's Guide to Seamless Migration