Sergey Nesmachny

About Me

With over 20 years in IT and software development, I've helped businesses transform ideas into profitable digital solutions. From custom websites and complex integrations to SaaS platforms and marketing tech, my focus is always on delivering measurable results — more leads, higher revenue, and streamlined operations.

20+
Years Experience
50+
Projects Delivered
5+
SaaS Products

My Background

I've built and scaled projects like WiFly (Managed Guest Wi-Fi SaaS Platform ), TutWiFi (guest Wi-Fi Map), and custom CDP ClientPulse implementations. Experience spans full-stack development, API integrations (CRM, payments, automation), and optimizing web performance for real-world business growth. I bridge the gap between technical excellence and business goals.

Why I Do This

I believe great web projects aren't about code alone — they're about driving real outcomes. That's why I share Real Web Results: in-depth case studies showing exactly how custom sites and integrations increase sales, improve customer engagement, and boost ROI. No fluff, just proven strategies that work.

My Approach

How I work with clients to deliver exceptional results

1

Results-First

Every project starts with your business objectives.

2

Transparent Process

Clear communication, milestones, and data-driven decisions.

3

Long-Term Partnership

Ongoing support to ensure your solution evolves with your business.

Skills & Technologies

Tools and technologies I use to build great products

Web Development

  • HTML/CSS/JS
  • React
  • WordPress
  • Custom Solutions

Integrations

  • APIs
  • CRM (HubSpot, Salesforce)
  • Payments
  • Marketing Automation

Tools & Tech

  • Node.js
  • PHP
  • Databases
  • AI/Chatbots
  • Performance Optimization

Business Focus

  • ROI Analysis
  • Conversion Optimization
  • Data-Driven Design

Ready to build something that drives real results?

Let's discuss how I can help you achieve your goals with custom web solutions and integrations.