KEL IT — Websites, CRM, Apps & Telegram Bots
Available for projects · 5+ years

Full-cycle IT
development
that delivers.

Websites · CRM · Mobile & Desktop Telegram bots · AI Chatbots · Custom IT From brief to production.

5+
Years in development
140+
Projects delivered
100%
Client satisfaction
24h
Response time
01

What I build

Websites

Landing pages, corporate sites, e-commerce, portals. Fast, accessible, and SEO-ready from day one.

Next.jsAstroTypeScriptTailwind

CRM Systems

Custom business automation and workflow tools. Built around your process, not the other way around.

ReactNode.jsPostgreSQLREST API

Mobile Apps

iOS & Android apps with a single codebase. Native feel, cross-platform reach.

React NativeExpoTypeScript

Desktop Apps

Windows, macOS, Linux applications. When web is not enough — native power, modern stack.

ElectronTauriPython

Telegram Bots & Mini Apps

Bots with real business logic, payment flows, and full-screen web apps inside Telegram.

aiogramTWA SDKFastAPIRedis

AI Chatbots

Rule-based or AI-powered chatbots integrated with any messenger. GPT, Claude, custom pipelines.

OpenAILangchainWebhookNLP
02

Selected work

Project formats and outcomes from real work. Full case studies and client reviews — on the Telegram channel.

AI Chatbot

First-line support bot

Answers routine questions from a knowledge base, hands complex dialogs to a manager. Support runs 24/7 without growing the team.

OpenAIaiogramRedis
80% of requests resolved without an operator
Website

A corporate site that sells

Fast, SEO-ready, built for conversion: clear structure, lead form, analytics. Loads instantly even on slow connections.

AstroTypeScriptSEO
100 Lighthouse Performance score
Mobile App

Client booking in two taps

iOS & Android from a single codebase: online booking, push reminders, visit history. The admin is no longer glued to the phone.

React NativeExpoTypeScript
×2 platforms, one codebase
Ready to build?

Let's make
something
worth shipping.