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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

Health App Dev

developing a telemedicine app

Telemedicine App Development: Types, Features & Costs

Discover how to develop a telemedicine app with expert tips, key features, and cost breakdowns. Build a user-friendly, and scalable solution for virtual care!

author

Serhii Kholin

Aug 28,202416 min read702 views

Fitness App Dev

fitness mobile application development

What it Takes to Make a Custom Fitness App: Complete Guide

Learn how to build a fitness app with this comprehensive guide covering market research, feature planning, monetization strategies, development steps, and beyond.

author

Serhii Kholin

Aug 27,202419 min read768 views

discovery phase in a project

IT Project Discovery: Process, Cost & Why You Should Do It

This blog elaborates on the importance of the discovery phase for software development, discovery stages, and possible cost. Start your project right!

author

Serhii Kholin

Aug 26,202418 min read657 views

Mobile App Development

Webcam Manager

Revolutionizing Video Management: Webcam Manager Story

Discover our recent project designed to help you easily find, manage, and capture video streams all in one convenient platform for seamless video management.

author

Serhii Kholin

Aug 21,20244 min read738 views

doctor appointment booking system

Doctor Appointment Booking System Development: Full Guide

Explore a comprehensive guide to doctor appointment booking app development. Learn key features, tech stack, benefits, and steps to build a seamless and user-friendly solution.

author

Serhii Kholin

Aug 20,202415 min read697 views

Ukraine outsourcing rates

Ukraine: IT Outsourcing Rates and Other Reasons to Choose It

For those who outsource software development, Ukraine and its neighbors offer both saving opportunities and quality. Learn how you can save even more!

author

Serhii Kholin

Aug 13,202420 min read714 views

FinTech App Dev

how to create an investing app

How to Develop a Finance Management App That Wins Markets

Discover how Onix helped a client build a successful finance management app, win a new market, and achieve outstanding results. Learn practical steps and key insights from real-life experience.

author

Serhii Kholin

Aug 04,202415 min read203 views

VR/AR App Development

 VR App Development Cost

How Much Does VR App Development Cost?

Unveil the cost of VR app development with Onix. Explore pricing, key factors, and get ready to build an immersive VR experience tailored to your goals.

author

Serhii Kholin

Aug 01,202410 min read921 views

AI Apps and Implementation

ai in football

AI in Football and 6 Ways to Use It for Your Needs

Explore how AI is used in football with six practical use cases, from performance analysis to fan engagement. Learn how you can benefit from using AI in your projects.

author

Serhii Kholin

Jul 11,20248 min read1001 views

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Case Studies

Design portfolio

Blog


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

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
  • CRM Insurance Software Features
  • 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