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AI systems.
Web platforms.
Real results.

Built for performance, scalability, and production.

Dmytro Koval dmytro koval dmytro koval

AI Systems

Scalable Systems

Scalable Backends

Real-World Products

Core Services

AI-Powered Solutions

LLM RAG Agents Vector Search Automation

I build AI systems — from RAG pipelines to agents — that turn data into real, usable outcomes.

AI-Powered Solutions

Integrations & APIs

REST GraphQL Webhooks OAuth Data Sync

I connect systems through scalable APIs and integrations built to handle real-world load.

Integrations & APIs

System Design & Structure

Architecture System Design Data Flow Scalability

I work on systems that connect services, data, and workflows — built to handle real load and real use.

System Design & Architecture

Platforms & Subscriptions

Multi-tenant Billing Roles Telemetry

I build scalable platforms with subscriptions, roles, and data flows designed for growth.

Platforms & Subscriptions

Content & Publishing

Headless CMS WordPress SEO Performance

I create high-performance content systems optimized for speed, SEO, and scalability.

Content & Publishing

More About My Approach

I work on systems that go beyond functionality — focused on reliability, scalability, and real-world use.

  • Production-Ready

  • Scalable by Design

  • Reliable Systems

  • Clean Architecture

  • Performance-Focused

  • Long-Term Thinking

Have a project in mind?
Let’s build something real.
AI systems, platforms, and scalable products — from idea to production.

My capabilities

WordPress
WordPress
/ 01
WordPress
Web Engineering
Web Engineering
/ 02
Web Engineering
API & Integrations
API & Integrations
/ 03
API & Integrations
AI & Automation
AI & Automation
/ 04
AI & Automation
Data & ML
Data & ML
/ 05
Data & ML
Performance & Optimization
Performance & Optimization
/ 06
Performance & Optimization

Case studies

A closer look at projects I’ve worked on — focused on building real systems with performance, scalability, and measurable impact.

Technologies I use to build web and AI systems:

WordPress

PHP

Python

Generative AI

Machine Learning

Large Language Models

AI Systems

Data Processing

Frontend

SQL

MySQL

PostgresDB

SQLite

Git

Laravel

VIP WP

API

SSO

Nginx

Apache

And more...

Built For Production

Real-World Impact

Performance First

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Happy clients who
trust my work

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Clients come back for
new projects

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Years of professional experience in development

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Successfully
completed projects

Recent insights

Thoughts on web development, AI integration, and building scalable products — from real projects and hands-on experience.

Check Icon Have a project in mind? Let’s talk it through.

* No obligations — just a quick conversation.

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