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Andrey — bl4ck

Javascript and Typescript · Python

Ukraine Kyiv, Ukraine
1758
 1261  1

Python, Django, FastAPI, Flask; ✅ Databases: PostgreSQL, MySQL, MongoDB; ✅ API integration s, webhooks, payment systems, and CRM integration s; ✅ Telegram Bots, Telegram Mini Apps, and Discord Bots; ✅ Desktop applications with Electron; ✅ Business process automation, n8n, and custom scripts; ✅ MCP services, AI agents, and AI integration s; ✅ WordPress / OpenCart / Shopify customization, integration


Python · Bot Development

Ukraine Lvov, Ukraine
3794
 54  2

I specialize in backend architecture, REST API development, and automation solutions for startups, solo entrepreneurs, and small businesses. My core stack includes Django and Django REST Framework, combined with PostgreSQL, Celery, Redis, and Docker for robust production-ready deployments. I build everything from internal ERP modules and client CRMs to custom dashboards, Telegram bots, and third-party API integration


Python · Data Parsing

Ukraine Ukraine
Expencive. Qualitatively. By the end of
6695
 60  0

Hello. I have been developing in Python for over 8 years. More than half of that time I have been working with ML, data, and Artificial Intelligence. I will help your business integrate AI into its processes with minimal monthly costs and maximum productivity.



Python · Bot Development

Ukraine Odessa, Ukraine
2271
 10  0

external API integration s, payments, limits, queues, caching, user state management, and proper handling of edge cases. I am well familiar with different types of databases and data storage solutions, understand their strengths and trade-offs, and always help select the best option based on project requirements and expected load. I pay special attention to stability: bots are designed to handle restarts, external API


Python · Data Parsing

Ukraine Odessa, Ukraine
278
 10  0

handling, background execution on serversTelegram Bots & AI Telegram bot development: aiogram, telebot, pyrogram Integration of AI into bots and web services (text handling, dialogs, image generation) Features: referral systems, admin panels, payment systems, subscriptionsBackend & APIs Frameworks: Django, Django REST Framework, FastAPI REST API integration (authentication, webhooks, JSON processing) Custom API


Web Programming · Python

Ukraine Velikie Mosty, Ukraine
528
 5  0

Web developer, Python/JS. I build websites, backends, parsers, Telegram bots, API integration s. Stack: Python (FastAPI, aiogram, BeautifulSoup, Selenium), JavaScript/TypeScript (Node.js, React), PHP (WordPress, OpenCart). Databases: PostgreSQL, MySQL, MongoDB. Also do AI automation: n8n workflows, ChatGPT/Claude integration


Web Programming · Python

Ukraine Kremenchug, Ukraine
1484
 15  0

• AI: OpenAI API , Claude, LLM Integration • Databases: PostgreSQL, MongoDB, Redis, SQLite, DynamoDB • DevOps: Docker, Linux, Git, AWS • Integration s: Telegram API , payment systems, CRM platforms, third-party APIs How can I help: • Web application and website development • SaaS platform and customer portal development • Backend services and API development • AI assistant integration


Python · Javascript and Typescript

Ukraine Lvov, Ukraine
657
 53  4

web and mobile applications, process automation, and API integration . I possess the full development cycle, from frontend to backend, including databases, DevOps, and API integration s. Main Specialization:✔️ Web Applications – React, TypeScript, Redux✔️ Mobile Applications – React Native✔️ Backend and API – FastAPI, Flask, Node.js✔️ Automation and Parsing – Selenium, Playwright✔️ Integration


Python · PHP

Ukraine Mukachevo, Ukraine
1538
 15  0

to a hands-on architectural role to apply a unique blend of deep technical knowledge (Python, Django, Docker, API ) and strategic business vision to solve the most complex challenges. My philosophy: "If a process can be automated, it must be automated." Core CompetenciesCategorySkillsArchitecture & StrategySolution Design, Business Process Automation, IT Consulting, Requirements Analysis, System Integration , API