Top freelancers

Programming

Python

REST API

Yurii Danylovych

Python · Web Programming

45 0

4.9

13 386

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I am an experienced developer who creates high-quality web solutions for businesses. I specialize in full-stack development using Django, ReactJS, modern front-end technologies (HTML, CSS, JS), back-end development, custom CMS, UI design, and Shopify. We take on projects: From scratch — from concept to launch Refine and optimize existing websites Turnkey — comprehensive development of platforms, web applications, and eCommerce solutions Key technical skills: Full-stack development (Django + ReactJS) Frontend: HTML, CSS, JavaScript, responsive design Backend: Django, REST API, integrations…

Development of a parser and automation system (Allegro API -> CMS)

79 USD

0 285

Development of a parser and automation system (Allegro API -> CMS)

Python

What has been implemented: Deep data parsing: collection of complete information about products (EAN, characteristics, descriptions, all photos) via REST API. Smart synchronization: local database for tracking price and stock changes without content…

Andrii

Python · Bot Development

54 2

5.0

3 788

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I'm a backend developer with over 4 years of freelance experience, focused on building clean, scalable, and reliable web systems using Python, Django, and PostgreSQL. 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 integrations. I'm…

2023 USD

0 560

1rate - exchange aggregator

Python

Platform similar to the well-known bestchange.ru. The task was to develop an aggregator for exchange offices in Poland and Ukraine. The work was done using client-server architecture. Python Django in its DRF modification was used for the backend,…

562 USD

0 653

Shailoo.kg - platform for petitions

Python

Development of a platform for the creation of petitions for Kyrgyzstan ( client-side ) #Vue.js #Python3 #flask #postgresql

Skazanie Bot - clicker bot + telegram attachment

90 USD

0 607

Skazanie Bot - clicker bot + telegram attachment

Python

Developed a bot click for the online game Skazanie ( text rpg game ). They used a computer star, to find elements as well as a telegram for the interface and the possibility of remote control by the bot. #Python3 #tensorflow #tesseract #telebot…

101 USD

0 408

AlbionOnline - marketplace bot

Python

The bot for automatic purchases on the Albion Online marketplace. The functional: Purchases by their name Choose 3 profiles (for different tyres) The purchase is done with an image analysis as well as random click to avoid the bath #Python3…

Yaroslav Perets

Client Management & CRM · Web Programming

23 1

4.9

489

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Maksym Trubchanin

Python · Data Parsing

10 0

5.0

278

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I’m a developer with solid experience in automation, web development, and AI integration. I build full-cycle solutions - from data parsing and backend systems to Telegram bots and server deployment.My SkillsAutomation & Python Selenium, Playwright: browser automation, proxy support, anti-bot bypass Web scraping of dynamic and protected websites Cron job setup, logging, error 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:…

Bot for Audience Collection and Activation (DEX + Twitter)

998 USD

0 224

Bot for Audience Collection and Activation (DEX + Twitter)

Python

This project is a Python-based tool designed to automate work with Web3 audiences and Twitter (X). It implements data parsing from DEX platforms with further processing and creation of targeted user lists. In addition, the system supports…

112 USD

0 262

Auto Reply

Python

Auto Reply to Twitter's Most Popular Message Using AI

Pavlo Ogurtsov

Web Programming · Python

17 0

5.0

1 716

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Full-Stack Developer | AI Integration | Backend Development | Automation Full-Stack Developer with 4+ years of commercial experience in Go, Python, TypeScript, and modern web technologies. I specialize in building web applications, SaaS platforms, REST APIs, Telegram bots, data parsers, business process automation solutions, and third-party service integrations. I can handle the entire development cycle — from frontend and backend development to server infrastructure setup and deployment. Technologies: • Backend: Go, Python, PHP, Java, REST API, gRPC • Frontend: React, Next.js, TypeScript,…

Telegram Bot for Crypto Trading & Market Analytics (Binance API)

180 USD

0 216

Telegram Bot for Crypto Trading & Market Analytics (Binance API)

Python

Project Description Developed a Telegram bot designed to assist with crypto trading and daily market monitoring. The bot automatically retrieves data from the Binance API, processes it, and delivers structured reports directly to Telegram. It…

6000 USD

0 191

Evergen - Renewable Energy Software

Python

Evergen is a leader in renewable energy software, focused on optimizing residential and commercial battery systems. I was part of the backend development team. Key tasks: • Contributed to microservices responsible for monitoring and optimizing…

Getswif – Cashback Platform for YAP Bank

12 000 USD

0 174

Getswif – Cashback Platform for YAP Bank

Python

As a backend developer on the Getswif cashback platform, I was responsible for designing and implementing core features for integration with the YAP Bank ecosystem. Key contributions: • Developed scalable REST APIs for cashback management •…

Vitaly Matsiborka

Python · PHP

15 0

5.0

1 539

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Profile A Strategic Solutions Architect with over 20 years of IT experience, spanning technology leadership, software development, and infrastructure design. I specialize in building intelligent automation systems that optimize business processes, integrate complex systems, and deliver measurable business value. After 15 years in management positions, I am returning 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,…

Dashboard — Analytics of the Service Station

2023 USD

0 53

Dashboard — Analytics of the Service Station

Python

Dashboard — Analytics of Auto Service > ! The names of the sections in this description are fictional. The structure, logic, reports, and data volumes are original. Description Analytical platform for a network of auto services: 27 reports with…

Maestro CRM Bot — Telegram Integration with KeyCRM

517 USD

0 194

Maestro CRM Bot — Telegram Integration with KeyCRM

Python

**Status:** Production-ready | **Type:** Backend + Bot + Web Panel | **Team:** Solo Full-featured web application implementing Telegram bot integration with KeyCRM order management system. Customers can check balance, view orders, and receive…

500 USD

0 200

Time Tracker for Mac OS

Python

# MTimer — Native Time Tracker for macOS ## About the Project A fully functional native application for time tracking on macOS. Developed using PyObjC (AppKit) and SQLite, it demonstrates a deep understanding of the Apple ecosystem and the creation…

2000 USD

0 198

Mini-CRM

Python

Mini-CRM: A Custom System for Automating Record-Keeping and Deal Management This project is a fully custom CRM system, built from scratch for the effective management of personal business processes. The main goal was to create a unified, flexible,…

100 USD

0 125

Domain-Gem

Python

Smart utility for automatic search and verification of domain name availability using Google Gemini AI. Capabilities AI-generated domains: Uses Google Gemini to create creative domain names. Availability check: WHOIS real-time domain availability…

Oleksandr Kovalchuk

Bot Development · Python

13 0

5.0

983

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A Software Developer with 3+ years of experience in building web applications, chatbots, custom automation solutions and AI-integrations. I specialize in delivering secure, scalable, and efficient systems tailored to client needs. What I Do • Backend Development – Creating and maintaining backend solutions for e-commerce, trading algorithms, and automation bots using Python, Django, and REST APIs. • Frontend Development – Building responsive and user-friendly interfaces with React, Tailwind, Bootstrap, and modern JavaScript tooling. • Chatbot Development – Integrating APIs and automation…

Matvii Marchenko

Python · Web Programming

20 0

1 778

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Over four years in software development. Primary language — Python, specializing in backend, APIs, AI integrations, and automation. Capable of managing a project from requirements to production and beyond. Experience both in teams (full-time positions) and fully solo — from architecture to deployment and maintenance. Strong understanding of business processes, easily build rapport with clients and dive into project details. Actively work with neural networks — both as a development tool (Claude Code, agentic development, full development pipeline through AI agents) and as part of the product (…

0 378

Fullstack site on Django

Python

Fullstack site on Django, to display publicly available information about sites and their infrastructure, authorization, registration, personal account, payment of a subscription to use the site.

0 514

Desktop application with interface for crypto trading

Python

Desktop application with an interface for crypto trading using pyQt5 and working with binance, bybit, huobi, kucoin

0 634

TG bot with Google Drive files synchronization

Python

Telegram bots, to save and download files on the google drive, with different levels of access, data storage in the BD, convenient menu and setting. Written on Telegram BOT API The screenshot provides a photo of the result of the user's work with…

200 USD

0 623

Post Customer Self-Responder (Gmail)

Python

The program verifies in the mail list the availability of the necessary messages (by criteria) in the folders (input, spam, social networks), distributes to the necessary folders, and according to the need responds to them. A set of technologies:…

0 408

Parser comments from the Eldorado store

Python

Parser, on request, all comments from the major Eldorado store, with subsequent storage in JSON format. The used technologies: Requests by BS4

Oleg

Bot Development · Python

14 0

5.0

1 054

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Python Backend Engineer | AI Agents, APIs & ChatbotsHello! I am a Python Software Engineer with 3.5+ years of experience helping startups and businesses build reliable backend systems, AI-driven automation, and intelligent chatbots.What can I help you with:AI-powered agents and assistants (OpenAI, LangChain, CrewAI)Scalable REST APIs and backend services (FastAPI, Flask)Telegram, Discord, and Slack bots for automation and customer interactionIntegration with third-party APIs, payment systems, and internal servicesCrypto-related services and blockchain toolingKey achievements:Designed and…

Yevhen Kucher

Python · Bot Development

19 1

4.7

544

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My Tech Stack ⚙️ BackendFastAPI – building fast and reliable REST APIsaiohttp – asynchronous web applications and services Caching & QueuesRedis – caching and fast data storageCelery – asynchronous task processingKafka, RabbitMQ – message brokering and queue management Telegram Botsaiogram – modern asynchronous botstelethon – low-level Telegram API integration️ Data Parsing & AutomationSelenium – browser automationPlaywright – fast and reliable scraping I deliver high-quality work, write clean code, and pay attention to details. Open to long-term collaboration and interesting projects.

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