Top freelancers

Programming

Python

Redis / PostgreSQL / MySQL

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)

994 USD

0 225

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

Serhii D

AI Consulting · Python

4 0

5.0

2 553

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Web platform for horary astrology React (Vite) + Python

1164 USD

0 102

Web platform for horary astrology React (Vite) + Python

Python

Web platform for horary astrology with a personal cabinet: calculation of the natal chart by date, time, and place, saving charts and clients, visualization of the diagram with houses and planets. Stack: React (Vite) + Tailwind, FastAPI (Python),…

112 USD

0 95

ONLINE CALCULATION CALCULATOR

Python

The task is to enter the size of the room and the size of the terrace, choose the interior finishing, select the size and type of windows and doors, bake, and obtain the final cost. All materials with numbers.

Bot for receiving applications from clients

336 USD

0 148

Bot for receiving applications from clients

Python

Chatbot - a collection of structured requests from clients with a minimal number of fields, but with strict validation of product parameters.

448 USD

0 114

Astrology / Natal charts

Python

A modern web service for creating natal charts that combines mathematical accuracy and premium design.

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)

179 USD

0 219

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

0 194

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

0 177

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 •…

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…

Oleg

Bot Development · Python

14 0

5.0

1 052

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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…

Dmitry Shumilo

Python · Web Programming

17 2

804

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Oleksii

Web Programming · Python

12 0

5.0

220

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Ivan Vinnik

Python · Cryptocurrency & Blockchain

2 0

267

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Hello!I am a Quantitative Software Engineer with a background in high-energy physicsI specialize in developing infrastructure for data collection, algorithmic trading, and Web3. From deep R&D (Research & Development) of markets and strategy backtesting to writing fast execution routers - I help transform a raw idea into a systematic, profitable algorithm.How exactly I can help you (My services): R&D, On-chain Analytics & Niche Discovery: Have an idea (e.g., an arbitrage algorithm or a MEV bot) but aren't sure where to deploy it best? I conduct deep quantitative market research: analyzing…

Oleksandr

Python · Website Development

1 0

687

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Ivan Kovalov

Python · Web Programming

6 0

619

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Full-stack Developer (Python, Django, FastAPI, Vue.js, Nuxt.js) Web Application Development I build robust web applications using Django, Nuxt.js, and Vue.js. I'm responsible for architecture, security, and working with databases (PostgreSQL, MySQL) and APIs. API and Backend Service Creation I develop REST APIs using Django and FastAPI. I optimize queries, secure data, and integrate with payment systems and mobile applications. Telegram Web Apps Development I create mini-applications directly inside Telegram using Vue.js and Nuxt.js. I implement custom interfaces, authorization, and…

0 107

Notion ERP: Automation of invoices and payments (Python)

Python

Project Description: Developed a financial cycle automation system for freelancers and small businesses based on Notion, Python, and Vercel. The solution transforms regular task tables into a powerful accounting tool with bidirectional…

0 219

Integration of Google Cloud Secret Manager with Django project

Python

As part of the task, integration of Google Cloud Secret Manager was completed for the secure storage and management of the project's confidential data, such as passwords, API keys, and access tokens. To achieve this, the settings.py file in Django…

0 198

Updating Django version 3.2 -> 4.2

Python

Updating Django==3.2 to version Django==4.2 and related project libraries, modifying the project code for the new version of Django. The update keeps the code up to date, closes security gaps, and facilitates project maintenance.

0 226

Cleaning the requirements.txt file in a Django project

Python

Removal of all unused libraries and modules from the Django project. Creation of a clean requirements.txt file and also cleaning the project of unused modules and applications and creating a clean list of INSTALLED_APPS.

0 175

Backend Online Schools for Children

Python

The project is implemented using: The Django framework. The Django REST Framework and celery, and redis. The calculation of points for the performance of tasks, Glasses can be spent on clothes or accessories for an online assistant in a…

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