Fastapi

Anatoliy

Bot Development · Web Programming

122 0

5.0

27 781

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Trusted Full Stack Developer I’m an experienced Full Stack Developer specializing in modern web applications, Telegram and WhatsApp bots, mobile apps (Android/iOS), automation scripts, and browser extensions. I handle the entire development cycle — from idea and architecture to launch and support. I work clearly, transparently, and result-oriented. Technologies I use daily: Frontend: React, Next.js, Vue.js, Nuxt.js HTML5, CSS3, SASS, Tailwind CSS, Bootstrap 5 JavaScript (ES6+), TypeScript Zustand, Redux Toolkit, Context API Framer Motion, React Hook Form, React Query, Axios, SWR Webpack, Vite…

SANCHO — Telegram Mini App built with React + TypeScript

750 USD

0 1

SANCHO — Telegram Mini App built with React + TypeScript

Bot Development

SANCHO is a Telegram Mini App frontend: product and plan catalog, crypto payment, user account and FAQ. The app opens inside Telegram and uses its theme and WebApp SDK. What was built: — React 18 + TypeScript (strict) on Vite — Telegram WebApp…

Telegram bot for construction control — AI, geo, media

2000 USD

0 0

Telegram bot for construction control — AI, geo, media

Bot Development

An AI assistant in Telegram for managing technical supervision on construction sites. The bot runs scheduled morning and evening reports, walks users through checklists with verified geolocation, archives photos, videos and documents to an external…

Polymarket Bot — copytrading & arbitrage (on-chain)

1500 USD

0 0

Polymarket Bot — copytrading & arbitrage (on-chain)

Bot Development

A high-performance bot for Polymarket sports markets: it copies trades of target accounts, finds arbitrage against sportsbook lines, and trades on a multi-signal strategy. Trades execute on-chain on Polygon. What was built: — Three modes: Smart…

$Bybit fractal & FVG scanner bot — Telegram signals (Python)$

450 USD

0 0

Bybit fractal & FVG scanner bot — Telegram signals (Python)

Bot Development

An automated bot for the Bybit exchange that finds trade setups based on fractal and Fair Value Gap (FVG) patterns and sends signals to Telegram. The bot scans all USDT perpetuals, finds three-candle down fractals on a higher timeframe, monitors…

CS2 skin trading bots suite — cross-market arbitrage automation

1500 USD

0 0

CS2 skin trading bots suite — cross-market arbitrage automation

Bot Development

A set of automations for arbitrage trading of CS2 items: buy cheaper on some marketplaces and sell higher on others. A single TypeScript monorepo with browser extensions, a desktop seller and service bots. What was built: — Browser extensions (…

Dmytro Myrhorodskyi

Python · Bot Development

13 0

5.0

3 247

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About MeA multidisciplinary engineer with a rare skill set in deep system analysis, protocol reconstruction, and high-performance backend development. I’m comfortable working in environments where:no documentation exists,code is minified, obfuscated, or closed,APIs are hidden, unstable, or partially removed,system architecture is unknown,and the task is considered “impossible.”My background was shaped in Web3, crypto exchanges, automated trading systems, and complex web platforms — where the goal is not just to write code, but to understand how the system works at a deeper level than its…

Nick Osipov

Python · Bot Development

41 4

4.6

2 702

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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…

336 USD

0 772

Bot with Webinterface for Claym Coins

Bot Development

Language: Python The Libraries: The Selenium by Gui (PyQt5) The program has a flexible interface that allows you to set the coins clay (HOT) in multi-precision with the right delay on the unlimited token call (Without proxy)

Danilo Kanivets

Python · Bot Development

54 1

5.0

2 548

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Hi! I am a Python Backend / AI Developer specializing in building high-load web applications, integrating artificial intelligence, and automating business processes.I work with the following technologies and areas: FastAPI & Async – building fast, scalable REST APIs, microservice architecture, working with asynchronous databases (SQLAlchemy). Artificial Intelligence (AI / LLM) – developing AI agents, implementing RAG (Retrieval-Augmented Generation) systems, and process automation using prompt engineering. Django / Flask – creating full-featured web platforms with admin panels, authorization,…

Telegram bot for uploading videos and photos

34 USD

0 248

Telegram bot for uploading videos and photos

Bot Development

Project description: Developed a Telegram bot for downloading photos and videos from popular platforms — TikTok, Instagram, and Pinterest. The bot allows the user to simply paste a link, after which it automatically processes the request, downloads…

Telegram bot for signing up for a game of Mafia and for sending notifications

45 USD

0 226

Telegram bot for signing up for a game of Mafia and for sending notifications

Bot Development

Project description: Telegram bot for automating player registration for offline Mafia games. The bot allows users to register for the nearest game, choose a date and time, receive reminders, or postpone registration ("remind me later"). Every…

34 USD

0 205

Telegram bot with integrated API

Bot Development

Project description: A Telegram bot that shows the current weather in your city. The user can send their geolocation or simply enter the name of the city, after which the bot retrieves data from the OpenWeatherMap API and displays the temperature…

Telegram bot for receiving applications and checking subscriptions

67 USD

0 198

Telegram bot for receiving applications and checking subscriptions

Bot Development

Project description: A Telegram bot created for conducting contests and collecting applications from participants. It automatically checks whether the user is subscribed to the necessary accounts on Instagram and TikTok, accepts the application (…

Dmitro Deren

Python · Bot Development

64 0

2 980

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Ilya Novoselov

Python · Bot Development

10 0

5.0

1 533

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Hi, my name is Ilya. I specialize in building complex Telegram bots and Python-based automation. I work on projects where solid architecture, reliability under load, and stable behavior in real-world conditions matter. I clearly understand which technical solutions fit a specific task and choose the optimal approach at the design stage, so the system does not need to be reworked a month later. My main focus is advanced Telegram bots with multi-layer logic, external API integrations, payments, limits, queues, caching, user state management, and proper handling of edge cases. I am well familiar…

AI Telegram Bot with Flexible Scenarios (Make.com)

560 USD

0 206

AI Telegram Bot with Flexible Scenarios (Make.com)

Bot Development

An AI-powered Telegram bot fully built on Make.com, designed as a flexible assistant with multiple configurable scenarios and stable automation logic. The bot processes user messages, maintains interaction state, and delivers structured AI-generated…

Telegram Bot for On-Chain Wallet Analytics (Wallet Analysis)

224 USD

0 237

Telegram Bot for On-Chain Wallet Analytics (Wallet Analysis)

Bot Development

A Telegram bot designed for blockchain wallet analysis using on-chain data and third-party API integrations. The bot provides structured insights for a given wallet address, including balances, activity history, interactions with exchanges and smart…

Telegram Bot with Economy, Tasks, Staking, Ref System & /Admin

448 USD

0 271

Telegram Bot with Economy, Tasks, Staking, Ref System & /Admin

Bot Development

I developed a full-scale #pyTelegramBotAPI featuring SD-token economy, a task system, multi-level referrals, staking, deposits/withdrawals, analytics, and a powerful admin panel. The bot is built using a service-layer architecture and is optimized…

Bot for the event (menu + raffle functions and custom mailing)

67 USD

0 200

Bot for the event (menu + raffle functions and custom mailing)

Bot Development

Developed a Telegram bot for an event with a convenient interactive menu and built-in raffle functions. The bot includes: a custom main menu, automatic participant registration, a flexible mailing system, as well as a one-click winner selection…

34 USD

0 193

Bot-parser for cryptocurrency prices

Bot Development

Developed a Telegram bot for parsing cryptocurrency prices. The bot retrieves data from the Coingecko API, updates the rate in real time, and sends the user current values upon request. https://github.com/NovoselovI/crypto-price-bot

Volodimir Nikolsky

Bot Development · Data Parsing

31 0

4.9

1 563

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I develop Telegram bots and business process automation using Python, helping businesses save time, automate routine tasks, and scale their workflows. I have practical experience creating Telegram bots, automation systems, and tools for data processing. I also work with product importing and synchronization for e-commerce platforms (Shopify and similar platforms). How I can help: • Development of Telegram bots of any complexity • Automation of business processes using Telegram • Website scraping and data collection • Automatic product import to Shopify and other platforms…

Modernization of a Telegram Recruiting Bot

179 USD

0 186

Modernization of a Telegram Recruiting Bot

Bot Development

The client had a working Telegram bot, but it required optimization and new features to improve user experience and enhance the efficiency of the recruitment process. Implemented improvements: - Resolved stability issues, ensuring the bot runs…

90 USD

0 177

Table Tennis Booking

Bot Development

A Telegram bot was developed for the client to fully automate the location booking process without the need for manual handling of requests. Users follow a simple and intuitive workflow: they select a location, booking duration, date, and available…

Oleksandr Kovalchuk

Bot Development · Python

13 0

5.0

1 043

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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…

0 239

ByBit TokenSplash Parser Telegram Bot

Bot Development

Telegram bot that provides real-time insights into active ByBit TokenSplashes promotions. It can display a comprehensive list of ongoing campaigns along with key details, including the number of participants, promotion period, user count, rewards,…

Oleg

Bot Development · Python

14 0

5.0

1 012

Go to profile

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…

Aleksey Savchuk

Bot Development · AI & Machine Learning

8 0

5.0

3 295

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Automation of orders from Instagram in SalesDrive

112 USD

0 94

Automation of orders from Instagram in SalesDrive

Bot Development

Flower shop. Requests from Instagram Direct are automatically created in SalesDrive CRM with all customer data and conversation linkage. Functionality: — Webhook processing Direct → SalesDrive — MonoPay Acquiring with auto payment confirmation — Mini…

0 112

MassageBot — Telegram bot for online booking

Bot Development

Telegram bot for automating client bookings for a masseur/beauty salon. Functionality: — Client selects a service, date, and available time in 30 seconds — Admin panel: blocking/unblocking slots in the schedule — Auto-reminder to the client 24…

0 96

InstaShop AI — auto-replies in Instagram

Bot Development

AI bot for automatic responses in Instagram Direct for online stores. Functionality: — Integration with Meta Graph API (officially, without violating ToS) — AI responses to common customer questions (price, availability, delivery) — Connection…

0 87

AI News Monitor — news monitoring for Telegram

Bot Development

News monitoring and AI processing system with automatic publication in Telegram channels. Functionality: — Collection of news from configured sources (RSS, websites, APIs) — AI processing: rewriting, summarization, classification by topics —…

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