Set Up a BSC RPC Node on OVH and Develop APIs for Token Swapping, Liquidity Management, and Arbitrage Analysis

Job ID: 38911972

Budget: $250 – $750 SGD

**Job Description**
We are seeking a skilled developer to set up a BSC RPC Node on an OVH server and build a comprehensive suite of APIs for analyzing and optimizing token trading. The project’s primary focus is enabling real-time data retrieval, profit calculations, and identifying arbitrage opportunities across multiple DEXes on Binance Smart Chain.

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### **Scope of Work**

**1. BSC RPC Node Configuration**
- Deploy and configure a high-performance Binance Smart Chain RPC node on an OVH server.
- Ensure the setup supports scalability and stability for handling real-time API requests.

**2. API Development**
- **Swap Price API (Buying)**: Retrieve real-time swap prices for purchasing BEP20 tokens with USDT from multiple DEXes.
- **Swap Price API (Selling)**: Fetch real-time swap prices for selling BEP20 tokens and receiving USDT across different DEXes.
- **Profit Calculation API**: Develop an API to calculate potential profits from token swaps based on user-defined parameters.
- **Liquidity and Slippage API**: Provide token liquidity and slippage data from DEXes to evaluate market conditions.
- **Arbitrage Opportunities API**: Identify and recommend arbitrage opportunities across various DEXes, considering token prices, liquidity, and slippage.

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### **Requirements**
- Expertise in Binance Smart Chain (BSC) and decentralized finance (DeFi) protocols.
- Experience in RPC node configuration and server setup, preferably on OVH.
- Strong proficiency with APIs and Web3 libraries.
- Familiarity with DEX protocols such as PancakeSwap, BakerySwap, and others.
- Bonus: Experience in arbitrage and developing trading strategies.

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### **Deliverables**
- A fully configured and operational BSC RPC Node on OVH.
- Functional APIs with comprehensive documentation for all specified features.
- Optimized APIs tested for accuracy and efficiency.
- Assistance with deployment and basic post-delivery support.

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### **Budget and Timeline**
- **Budget**: Negotiable based on experience and project timeline.
- **Timeline**: Please provide an estimated timeline for project completion.

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### **Proposal Submission**
If you are confident in your ability to deliver this project, please submit your proposal with the following:
1. A summary of your relevant experience and past projects.
2. An estimated budget and timeline.
3. Any questions or suggestions to further enhance the project.

We look forward to reviewing your applications!
Related categories: Blockchain Smart Contracts Binance MERN Stack MERN