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Nick Osipov

Python · Bot Development

41 4

4.6

1 422

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Title: Senior Full-Stack Python Developer & Tech Lead | Web4Business Founder About Me: Looking for a senior developer who understands business goals, delivers on time, and won't disappear halfway through the project? I am a Full-Stack Python Expert and the founder of Web4Business I specialize in building scalable web applications, complex automation (parsing/scraping), Telegram bots, and Web3/Crypto integrations. How I work: I am not just a coder; I am your technical partner. I personally design the architecture, write the core logic, and manage the entire lifecycle of your project. To ensure…

Automatic Video Posting on TikTok with Multi-Accounts and P

894 USD

0 613

Automatic Video Posting on TikTok with Multi-Accounts and P

Python

Application for automating video publication on TikTok using multiple accounts and proxies. Developed using PyQt for GUI and Selenium for interacting with TikTok. Main Features 1. Account Management: - Creating, editing, deleting accounts. -…

Telegram Bot Universal Parcing Channels/Group/Chats

223 USD

1 1 103

Telegram Bot Universal Parcing Channels/Group/Chats

Python

The technology: Python (Pyrogram) + Aioqlite3 bd. Installed on the VPS server There must be a number/tel (with a distinction) The functional: Parking of all messages: Channels, groups and chats Communications (Text, Media +…

112 USD

0 929

Telegram Bot Universal Remembrance

Python

The technology: Python (Aiogram, Asyncio) + Aioqlite3 bd. Installed on the VPS server The functional: The bot reminds me: (It will help to distribute the day and not forget about your plans, even for a few years ahead) The Admin Panel: (…

112 USD

0 682

Telegram Bot Automated Ping Sites

Python

The technology: Python (Aiogram) + Aioqlite3 bd. Installed on the VPS server The functional: The PING Sites: (Control of their effectiveness) Admin Panel - Auto notification from the bot about the change of status (site "fall" or vice…

559 USD

0 710

The Telegram Bot for Marketplace

Python

The technology: Python (Aiogram) + Sqlite3 bd Installed on the VPS server The functional: - Automated posting of ads in chat (up to 10 photos) Anti-spam - sending Admin Panel Filtering of Users Access to the boat by subscription

Nazar

Bot Development · Python

71 0

1 473

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Long-term cooperation — quality and deadlines are the priority I build complex web products end-to-end with 7+ years of experience. I specialize in CRM systems and Telegram bots. I design architecture from scratch and maintain live products with real users. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ FRONTEND ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Core ▪ React 19, TypeScript, Vite ▪ Material UI v7, Tailwind CSS v4 ▪ Material React Table v3 State & Forms ▪ Zustand, React Hook Form, Yup Real-time & API ▪ Socket.IO Client, Axios ▪ lightweight-charts (trading charts) UX & i18n ▪ i18next / react-i18next (multilingual…

Olexander

Web Programming · Python

7 0

5.0

788

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Web developer, Python/JS. I build websites, backends, parsers, Telegram bots, API integrations. 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 into business processes, data processing, AI-powered chatbots. I deliver on time or earlier. Clean code with README and docs.

Yaroslav Perets

Client Management & CRM · Web Programming

22 1

4.9

480

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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)

992 USD

0 218

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

0 254

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

1162 USD

0 96

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 85

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

335 USD

0 138

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.

447 USD

0 108

Astrology / Natal charts

Python

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

Pavlo Ogurtsov

Web Programming · Python

16 0

5.0

1 608

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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

0 199

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

0 185

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

0 166

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 •…

Daniil

Gaming Apps · Python

23 1

4.8

1 065

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Practical Skills Extensive experience (8 years) in game server development Hands-on experience building desktop applications (C#, Python, PyQt6) Developing a custom Minecraft Launcher with GUI, automatic Forge installation, Java runtime setup, and mod synchronization via remote config (SHA256 verification) Worked with APIs and automation (YouTube upload scripts, OAuth, CSV/JSON processing) Experience with PostgreSQL (schema design, data validation, logging) Confident working in Windows environments (PowerShell, CMD, file systems, paths, processes) Creating custom UI (PyQt6), animations…

Svyatoslav

Python · AI Content Creation

6 0

5.0

1 215

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Up-to-date CV I am a Data Science engineer with 2 years of commercial experience, specializing in natural language processing (NLP), large language models (LLMs), and AI-based chatbot systems. I have practical experience in fine-tuning open-source models, building RAG pipelines, and deploying secure, scalable ML applications on AWS. My stack includes LangChain, LangGraph, Hugging Face, and FastAPI, as well as in-depth knowledge of databases and MLOps tools. I work at the intersection of language and data, creating intelligent systems that are efficient, secure, and production-ready. Technical…

Mikita Svintsytsky

Web Programming · Python

8 0

5.0

326

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0 272

Back-end for 'Mapster' travel service

Python

The goal was to create a project that accommodates the complex creation of tours, which can be composed of car rental, accommodation, booking airline tickets, cabs, excursions, transfers on the part of the client. We also created the ability to place…

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