longdoan
Junior Python Developer
Junior Python Web3 Developer with hands-on experience in:
- Python Web3: web3.py, RPC/WebSocket, transaction signing, event decoding
- Blockchain fundamentals: EVM, token standards (ERC20/721), ABI encoding
- General backend skills: multithreading basics, logging, queue workers
Focused on improving backend performance and building automation tools for blockchain ecosystems.
Experience: 1 year
Yearly salary: $12,000
Hourly rate: $30
Nationality: 🇻🇳 Vietnam
Residency: 🇻🇳 Vietnam
Experience
C#/C++ Developer
FPT Software 2023 - 2024
- Participate in C++ training class in 3 months - Participate in developing ultrasound machine projects, measuring, calculating and displaying measurement results on the screen using C# C++
Intern Backend .NET developer
TMA Solutions 2022 - 2022
- Join Training on skills such as Entity Framework, Web API, .. - Participated in the Web project of vehicle maintenance information management - Fix basic bug in project.
Web3 Python Developer
Freelancer 2020 - 2025
- Create tools to interact with dApps on EVM (ETH, BSC, POLYGON, AVAX, ... chain) and SOL chains via smart contract - Some tools I created: + Token swapping on Pancakeswap, Uniswap, Jumper, Jupiter, ... + Cross-chain asset connection with LayerZero, Hyperlane, ... + Presale purchase on launchpad platforms like pinksale, polkastarter, ... + And many more tools
Skills
python
web3-py
english
vietnamese