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Denis Sheremetov

CTO at Onix

Denis, Onix's CTO, leverages 20+ years in software. He designs custom solutions and shapes strategies for efficient, profitable, and secure technology use.

More from Denis Sheremetov

SaaS Dev

saas application security best practices

SaaS Application Security: Best Practices and Checklist

SaaS businesses should protect customers and data from growing cyber threats. Explore SaaS security risks and best practices for comprehensive SaaS security management.

author

Denis Sheremetov

Aug 02,202321 min read508 views

AI Apps and Implementation

weighted regression in r

Weighted Linear Regression in R: What You Need to Know

Stats can launch your business forward. Learn the essentials of weighted regression in R and discover how to apply it for smarter, effective data-driven strategies.

author

Denis Sheremetov

Jul 26,20237 min read713 views

Software Development

blog-image

How to Write a Project Specification – Guide & Template

A project specification document not only lists the requirements for a software product but helps deliver it on time and on budget. Learn how to write it right!

author

Denis Sheremetov

Jul 24,202311 min read718 views

EHR/HMS

blog-image

Hospital Management Software: The Complete Guide

Discover the comprehensive guide to hospital management software. Explore its key features, technologies to enhance patient care in healthcare facilities.

author

Denis Sheremetov

Jul 23,202313 min read400 views

HIPAA compliance software development

HIPAA-Compliant Software Development: Key Requirements

Learn how to approach HIPAA-compliant software development for mHealth apps: the key requirements, security practices, and how to protect patient data effectively.

author

Denis Sheremetov

Jun 21,202323 min read528 views

three principles of devops

3 Key DevOps Benefits for Your Business Growth

DevOps offers countless benefits. Learn why your business should move beyond basic practices and fully adopt a DevOps-driven philosophy for real impact.

author

Denis Sheremetov

Jun 06,20236 min read199 views

Software Development

 accelerating software development

How to Speed Up Your Software Development Process

Learn how to make software development faster with proven tips, tools, and strategies — accelerate timelines without losing quality or increasing costs.

author

Denis Sheremetov

May 10,202317 min read335 views

Code Review and Integration

best practices for code review

How to do a code review right – Onix’s guide

This article provides a comprehensive guide and best practices for effective code reviews to keep your codebase healthy and your software developers happy.

author

Denis Sheremetov

Apr 29,202321 min read140 views

Website development

building e-commerce site

How to Build an eCommerce Website (Timeline & Costs)

Find answers to key questions about building a custom e-commerce website, online store, or platform - from features and tech stack to cost and timeline.

author

Denis Sheremetov

Apr 28,202323 min read734 views

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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