Hiring: BSC Smart Contract Developer for Gas Optimization & Failed Transaction Handling
Budget: $30 – $250 SGD
#### **Job Description:**
We’re looking for an experienced **Blockchain Developer** to review and optimize our **Binance Smart Chain (BSC) smart contract**. Your main goal is to prevent transaction failures due to gas issues, implement an **automatic retry mechanism**, and ensure users receive refunds in case of repeated failures.
? **Smart Contract:** (https://bscscan.com/address/0xD145d449dF5549013713fAD754060674a2fFFaFa)
---
### **Scope of Work:**
#### **1️⃣ Gas Optimization & Bug Fixes**
✅ Optimize gas usage to **minimize failed transactions**.
✅ Ensure cost-efficient execution for all operations.
#### **2️⃣ Failed Transaction Handling**
✅ Implement **automatic transaction retries** on failure.
✅ If the transaction fails again, trigger a **refund process**:
- **BNB:** $2.00 equivalent.
- **USDT:** 0.4% of loan fees.
#### **3️⃣ Node Connection Stability**
✅ Maintain a **stable and continuous connection** to the blockchain.
✅ Avoid unreliable providers like **Alchemy** and consider alternatives:
- **Ankr** – Affordable and scalable.
- **GetBlock** – Full/archive nodes with unlimited requests.
- **QuickNode** – Low latency with WebSocket support.
#### **4️⃣ Implementation & Testing**
✅ Deploy and test all updates in a live environment.
✅ Deliver a **detailed report** outlining optimizations, fixes, and refund logic execution.
? **Reference:** : https://securearbitrage.com/auto-bot-trial
---
### **Required Skills:**
✔ Solidity
✔ Binance Smart Chain (BSC)
✔ Web3.js / Ethers.js
✔ Gas Optimization
✔ Smart Contract Auditing
✔ Node Infrastructure Management
---
### **How to Apply:**
? Share relevant **past projects** with similar features.
? Provide a **brief plan** on how you’ll address these issues.
? Mention your preferred **node provider** and explain why.
We’re looking for an experienced **Blockchain Developer** to review and optimize our **Binance Smart Chain (BSC) smart contract**. Your main goal is to prevent transaction failures due to gas issues, implement an **automatic retry mechanism**, and ensure users receive refunds in case of repeated failures.
? **Smart Contract:** (https://bscscan.com/address/0xD145d449dF5549013713fAD754060674a2fFFaFa)
---
### **Scope of Work:**
#### **1️⃣ Gas Optimization & Bug Fixes**
✅ Optimize gas usage to **minimize failed transactions**.
✅ Ensure cost-efficient execution for all operations.
#### **2️⃣ Failed Transaction Handling**
✅ Implement **automatic transaction retries** on failure.
✅ If the transaction fails again, trigger a **refund process**:
- **BNB:** $2.00 equivalent.
- **USDT:** 0.4% of loan fees.
#### **3️⃣ Node Connection Stability**
✅ Maintain a **stable and continuous connection** to the blockchain.
✅ Avoid unreliable providers like **Alchemy** and consider alternatives:
- **Ankr** – Affordable and scalable.
- **GetBlock** – Full/archive nodes with unlimited requests.
- **QuickNode** – Low latency with WebSocket support.
#### **4️⃣ Implementation & Testing**
✅ Deploy and test all updates in a live environment.
✅ Deliver a **detailed report** outlining optimizations, fixes, and refund logic execution.
? **Reference:** : https://securearbitrage.com/auto-bot-trial
---
### **Required Skills:**
✔ Solidity
✔ Binance Smart Chain (BSC)
✔ Web3.js / Ethers.js
✔ Gas Optimization
✔ Smart Contract Auditing
✔ Node Infrastructure Management
---
### **How to Apply:**
? Share relevant **past projects** with similar features.
? Provide a **brief plan** on how you’ll address these issues.
? Mention your preferred **node provider** and explain why.