Hi, I am devs-code

Building Digital Solutions

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Projects

20+

Technologies

Available for Hire

About Me

about.ts

const developer = {

name: 'devs-code',

role: 'Full-Stack Developer',

stack: ['React', 'Node.js', 'TS'],

passion: 'Building things',

available: true,

};

I am a full-stack developer specializing in building modern web applications, Telegram bots, and AI-powered solutions.

I transform complex business requirements into elegant, high-performance digital products. From CRM systems to AI chatbots — I handle the complete development cycle.

My stack includes React, Node.js, TypeScript, PostgreSQL, Docker, and modern AI tools. Every project is built with scalability, security, and user experience in mind.

Available for new projects

Services

Full-Stack Web Development

Modern web applications with React, Node.js, TypeScript, and PostgreSQL. From landing pages to complex SaaS platforms with admin panels and APIs.

React Node.js TypeScript PostgreSQL Next.js

Telegram Bots & Automation

Custom Telegram bots for business automation, CRM integration, gaming, and customer communication. Reliable, scalable, production-ready.

Telegram API Node.js Redis CRM Webhooks

AI / ML Solutions

Integration of AI into your business: intelligent chatbots, data processing, content generation, and custom AI-powered features.

OpenAI Claude API LangChain Python RAG

Portfolio

Real projects running in production

Live

CRM System

Full-featured CRM admin panel with integrated Telegram bot for business management. Tracks clients, deals, and interactions in one place with real-time synchronization between the web dashboard and Telegram bot interface.

Client database with contact history and deal pipeline
Telegram bot for instant notifications and quick actions
Interactive dashboard with sales analytics and KPIs
Role-based access control for team members
Redis caching for fast data retrieval

React TypeScript Node.js PostgreSQL Redis Telegram Bot API

Live Demo

Live

Game Keys Store

Telegram bot store for selling game keys with a web admin panel. Customers browse 5 categories, select products, pay via Monobank integration, and receive keys instantly after payment confirmation.

5 product categories with searchable catalog
Instant key delivery after Monobank payment
Order history and purchase tracking for users
Full CRUD admin dashboard with sales analytics
FastAPI-powered web admin panel

Python aiogram 3 FastAPI PostgreSQL SQLAlchemy Docker

Live Demo

Live

Flavor Lab

E-commerce Telegram bot for a craft coffee shop. A full-featured online store right inside Telegram: product catalog with pagination across 5 categories and 29 items, shopping cart with inline buttons, 4-step checkout, Monobank payment integration, order tracking with visual status bar, favorites, and a complete admin panel.

Detailed coffee cards: origin, roast, processing, tasting notes
Shopping cart with inline +/−/remove buttons
Monobank payment integration with webhook confirmation
Order history with visual status tracking bar
Admin panel: product management, order statuses, revenue analytics

Python 3.12 aiogram 3 SQLAlchemy 2 aiosqlite Monobank API Docker

Live Demo

Live

AI Content Editor

Full-stack platform for AI-powered article creation with a 3-stage pipeline: Generate, Verify, Refine. Supports 4 LLM providers (Gemini, OpenAI, Claude, OpenRouter), WYSIWYG TipTap editor with HTML source mode, automated fact-checking, link validation, and smart diff visualization.

3-stage AI pipeline: structure → expand → polish → fact-check → refine
4 LLM providers: Gemini, OpenAI, Claude, OpenRouter — user brings own keys
TipTap WYSIWYG editor with HTML source mode and Markdown export
Automated link checking with redirect detection and response times
HTML-aware diff visualization with word-level highlighting

React 19 TypeScript Python FastAPI TipTap Docker

Live Demo

Live

Floritale AI

AI-powered Telegram bot platform for a flower business. Uses OpenAI GPT to generate personalized product descriptions, answer customer questions, and automate order processing through natural language conversations.

GPT-powered product descriptions and recommendations
Natural language order processing via Telegram
Automated customer support with context-aware responses
Product catalog integration with AI-generated content
Conversation history and customer preference tracking

Node.js TypeScript OpenAI API Telegram Bot API Docker

Live

Courier App

Progressive Web Application for delivery management. Multi-role platform with separate interfaces for administrators, drivers, and clients. Real-time order tracking, route optimization, and automated status notifications.

3 role-based interfaces: admin, driver, client
Real-time delivery tracking on interactive map
PWA — installable on any device, works offline
Order management with automated status updates
Admin dashboard with delivery analytics and reports

React TypeScript Node.js PostgreSQL PWA Docker

Live Demo

Live

CallQA

AI-powered call quality assurance platform for customer service teams. Automatically analyzes call recordings, evaluates agent performance using machine learning models, and generates detailed quality reports with actionable insights.

AI analysis of call recordings with speech recognition
Automated agent performance scoring by criteria
Detailed quality reports with trends and recommendations
Customizable evaluation criteria and scoring templates
Team analytics dashboard with KPI tracking

Node.js TypeScript AI/ML PostgreSQL Docker

Live

Odoo ERP

Customized Odoo ERP deployment for comprehensive business process management. Configured and extended with custom modules for inventory tracking, accounting, customer relationship management, and workflow automation tailored to client needs.

Custom modules for specific business workflows
Inventory management with warehouse tracking
Accounting and invoicing automation
CRM module with sales pipeline management
Docker deployment with nginx reverse proxy and SSL

Python PostgreSQL Docker Odoo nginx

Live Demo

Tech Stack

Frontend

React

Next.js

Astro

TypeScript

Tailwind CSS

HTML/CSS

Backend

Node.js

Express

Python

REST API

WebSocket

Telegram Bot API

Database

PostgreSQL

Redis

MongoDB

DevOps

Docker

nginx

Linux

Git

CI/CD

AI / ML

OpenAI API

LangChain

Claude API

Get in Touch

Have a project in mind? Let's discuss it.

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