Arbitrage bot
2000 USDLooking for an experienced Solana dev to build a bot that uses **flash loans** to exploit price differences across **DEXs (Orca, Raydium, Jupiter)**.
🛠️ Must handle:
- Flash loan execution (e.g. via Solend)
- Atomic arbitrage logic
- CLI or basic Windo
📦 Deliverables: Bot + doc + testnet/mainnet setup
🧠 Long-term work available
-
15 days7000 USD
25 15 days7000 USDReady to take on the task — I can quickly and on time implement a bot using flash loans and atomic arbitrage logic between DEXs (Orca, Raydium, Jupiter). I work with Solana, have experience integrating Solend, building transaction chains, and optimizing for RPC limits. I also know how to set up devnet/mainnet, write clear documentation, and create CLI interfaces (or basic interaction windows if needed).
I've been in crypto development for several years. I develop bots, trading software, and DeFi integrations for both decentralized and centralized platforms.
I am ready to do the work at a reasonable price. If the task is interesting — I am open to long-term cooperation.
Waiting for details — we will discuss and start implementation.
-
50 days15 000 USD
1182 8 1 50 days15 000 USDHello, Michelle
I can assure you that a good script for your connection will be implemented soon.
Write in private messages.
-
21 days2000 USD
310 2 1 21 days2000 USDHello! 👋
I am a blockchain developer with experience in creating DeFi solutions on Solana, specifically arbitrage bots, integration with DEX, and working with flash loans through Solend and other protocols.
⚙️ What I can implement for you:
✅ Flash loans through Solend
– Using flash loan SDK / instructions to build atomic transactions
– Considering limits and loan fees
– Protection against slippage
… ✅ Arbitrage logic between DEX: Orca, Raydium, Jupiter
– Identifying profitable opportunities
– Building a swap chain within a single transaction
– High-performance processing
✅ Basic CLI or window interface
– Setting parameters (loan size, min. profit, wallet address)
– Monitoring transaction status
– Statistics / transaction log
✅ Ready for testnet and mainnet
– Deploy and verify in devnet/testnet
– Documentation + usage instructions
🧠 Additionally:
I can extend the bot for other strategies (MEV, liquidation sniping, sandwich attacks, etc.)
Ready for long-term collaboration and support
I write clean, tested code (Rust, Anchor, JS/TS CLI, Python)
📦 Result:
Fully ready arbitrage bot
Documentation on deployment, parameters, and logic
Config for mainnet/testnet
Optimization for your needs
Best regards, Semen | Solana DeFi & Bot Dev 🚀💸
-
14 days2000 USD
191 14 days2000 USDHello! I am new to blockchain development, but I have a great interest in Solana technology and DEX arbitrage, especially using flash credits to streamline the process. I am very excited to try this project and I am confident that I will be able to quickly master the necessary tools and technologies.
I would appreciate the chance to work on such an interesting task.
Thank you for your time and consideration!
-

Hello. How are you?
could you check this MVP URL : https://solana-arbitrage1.replit.app/?
could you let me know about your opinion? -
Current freelance projects in the category Cryptocurrency & Blockchain
Audit and construction of a secure infrastructure for sending BTC transactions
602 USD
We are looking for a Bitcoin security engineer for two tasks: (1) auditing the current wallet generation and BTC sending system to identify vulnerabilities; (2) designing and building a new secure infrastructure for key storage and transaction sending.Part 1 — Audit of the… System & Network Administration, Cryptocurrency & Blockchain ∙ 9 days 3 hours back ∙ 10 proposals |