Budget: 500 USD Deadline: 12 days
Hello. I have extensive experience in developing Telegram bots. I am ready for collaboration.
Write an arbitrage trading bot for the OKX exchange in Python. With a web or Telegram interface.
Tools: spot and futures
Calculation of theoretical prices and placing orders with a specific spread.
The theoretical price of instrument number 1 is calculated.
The user specifies the bid-ask spread from the theoretical price and simultaneously places a buy and sell order on instrument number 1.
If there is a match, the bot immediately places a hedging order on instrument number 2.
The budget is discussed additionally.
Budget: 500 USD Deadline: 12 days
Hello. I have extensive experience in developing Telegram bots. I am ready for collaboration.
Budget: 250 USD Deadline: 4 days
Hello! I am ready to quickly and efficiently implement an arbitrage bot for OKX with a web or Telegram interface, as I have experience in creating similar solutions and clearly understand the logic of hedging and working with exchange APIs.
Budget: 1000 USD Deadline: 14 days
👋 Hello!
I have experience in creating trading bots for cryptocurrency exchanges (including OKX, Binance, Bybit), worked with OKX API for implementing spot and futures trading, as well as with bots that operate through Telegram and web interface.
✅ What I can implement:
📌 Arbitrage bot for OKX:
Works with spot and futures
Determination of the theoretical price of instrument #1 (custom formula or average spread from the order book)
Automatic placement of bid/ask orders relative to the user-defined spread
Listens to match events — upon execution of one order, it immediately places a hedging order on instrument #2
Risk management logic (e.g., stop-loss, lot sizing)
Implemented error control, logging, backup recovery
🔧 Technical implementation:
Language: Python 3.10+
OKX API: REST + WebSocket (for real-time and orders)
Framework: FastAPI for web interface or aiogram for Telegram bot
Interface:
Web: authorization, strategy settings, order statuses
Telegram: start/stop commands, parameter settings, monitoring
Docker: for easy deployment on the server
Redis / PostgreSQL (if needed for cache/trade history/more logic)
💬 Budget and timelines:
Basic implementation (core logic + Telegram/Web interface) — from $500–700
Full-fledged system with UI, multiple pairs, risk management, logs — from $1000–1500
Execution time: from 7 to 14 days for MVP, depending on the complexity of the interface.
⚠️ Notes:
API keys and trading access are provided by the client
After launch, I can provide support/maintenance by agreement
There is an option to add support for multiple strategies, multiple accounts, etc.
📩 Ready to discuss details — I can send code samples or a demonstration of the Telegram bot in action.
I look forward to collaborating!
Budget: 260 USD Deadline: 3 days
Hello! I have reviewed your project and am ready to start working. I guarantee high quality and prompt execution.
Budget: 240 USD Deadline: 1 day
Hello. I am ready to develop an arbitrage trading bot in Python for the OKX exchange using spot and futures markets: calculating the theoretical price, placing orders with a specified spread, and instantly sending a hedging order for the second instrument upon trade execution. I will implement management through a web interface or a Telegram bot of your choice. I have experience in developing similar trading bots.
Please write to discuss the details and budget!
Budget: 250 USD Deadline: 5 days
It's interesting to catch the difference between Binance and Huobi or OKX Huobi. But tell me, what algorithm are you implementing, and we can historically and in real-time check its viability. I have already developed trading bots.
Write to clarify the details.
Budget: 400 USD Deadline: 6 days
Hello. Ready to develop
Write to me in private messages to discuss the details
Budget: 800 USD Deadline: 5 days
Good day. I have my own arbitration bots. I have experience in writing them. Feel free to reach out, we will discuss the details.
Budget: 250 USD Deadline: 1 day
Glad that the budget has appeared again
I'm placing a bet
----------------
Hello. How are you? I sent you MVP url as private message, Please check this.
Hello! We are looking for a specialist in OpenCart / parsing for automating the filling of an online store. Task: Clean the current product database and set up automatic collection and generation of content (parsing + AI processing) from donor sites for publications in OpenCart. What needs to be done: 1 Complete cleaning of the catalog: Remove the current database of products, categories, and manufacturers in OpenCart. Clear the cache and the folder with images (image/catalog/) so that no outdated or broken files remain on the server. 2 Setting up parsing and data collection: Set up a parsing module (for example, SimplePars or similar) to collect basic information (photos, characteristics, price, structure) from 2–3 source websites. Ensure correct downloading of original images in the right resolution. 3 Integration with AI (ChatGPT / OpenAI API): Connect OpenAI API to the import process. Write and debug a prompt for generating unique content: Translation and adaptation of texts into Ukrainian. Generation of selling product descriptions and correction of errors. Automatic generation of SEO tags (meta_title, meta_description, H1). Formatting technical specifications into a convenient view. 4 Test upload and verification: Upload a test batch of products (50–100 pcs.), check the correctness of links (categories, brands, options), display of images, and quality of generated text. Requirements for the performer: Experience working with OpenCart / OcStore. Ability to work with parsing modules (SimplePars / Datacol / scripts in Python) and OpenAI API. Understanding of basic SEO rules and OpenCart cache operation. Additionally: We will provide/agreement on the OpenAI API key and necessary modules. We expect examples of similar completed projects and an approximate estimate of timelines and costs in the responses.
We are looking for an experienced Full Stack developer or a small team to create an online tire store for the Norwegian company EasyTire. Important: the site will be fully developed in Norwegian (all texts will be provided, but they must be editable through the admin panel). What needs to be implemented Search for a car by license plate number. Automatic determination of the original tire and rim size. Ability to manually search by size if non-original wheels are installed. Display of suitable tires, rims, and wheel sets with current prices, stock, and delivery times. "Buy Now" and "Add to Cart" buttons. Calculation of the total order cost. Offer of installation and balancing services when purchasing tires. Online payment. Automatic creation of a paid order in Notion. Sending a notification about a new order in Telegram. A simple admin panel for managing prices, texts, photos, and SEO. Modern responsive design in the EasyTire corporate style. It is also necessary to develop a separate SEO page for services (installation, balancing, puncture repair, and seasonal wheel change) so that it can be promoted on Google for relevant search queries. Integration with the supplier We have a dealer account with NDI. We have already discovered the internal API requests of the site, through which the following can be obtained: car data by registration number; prices; availability; warehouse; delivery times. At the first stage, it is necessary to explore the existing internal APIs and determine the most reliable method of integration. If the use of internal APIs turns out to be impossible or unstable, an alternative solution should be proposed (for example, server automation or another technically justified option). In your response, please indicate experience in similar projects; proposed technology stack; how you envision the integration with NDI; estimated timelines; estimated cost; cost of further support. A complete technical specification will be provided to the selected contractor after preliminary project discussion.
A parser needs to be created to collect competitor prices, with a catalog of over 40,000 products. Access to the prices is only available under authorization.
It is necessary to set up the parser remotely (via Anydesk or TeamViewer), something is broken and not working correctly. Mainly replacing the starting links and configuring the parser. Website https://dveri-pol.com/
A modern online toy store needs to be created on WordPress (WooCommerce). Main requirements: - Responsive design for PCs, tablets, and smartphones. - Product catalog with categories, filters, and search. - Product pages with descriptions, photos, specifications, and prices. - Cart and checkout. - Integration of popular payment and delivery methods. - Customer personal account. - User-friendly control panel for adding and editing products. - Basic SEO optimization and high website loading speed. - Security, backup, and SSL settings. It is preferable to use a modern, lightweight theme or create a custom design. After the work is completed, a brief management guide for the website must be provided.