As a seasoned professional in both Python and JavaScript, I have the necessary skill set to develop the Ethereum transaction data-fetching script you require. With a strong command over API handling and extensive understanding of Web3 and Ethereum blockchain actions, I assure you a top-quality script that delivers all the transaction history and details accurately. Additionally, my background includes excelling in smart contracts, decentralized applications, and blockchains which would be fine additions to this project if you decide to broaden its scope with filter options.
My experience spans across 9 years where I have built many web applications with various frontend and backend technologies. Some notable areas include React, PHP, Angular, React Native, Node.js, TypeScript as well as Laravel/Python/Node JS and MySQL/MongoDB/GraphQL databases. Since speed is important in this kind of task, my Web Performance Optimization (WPO) expertise will ensure your script runs swiftly and efficiently.
Overall, I am a graduate in Software Engineering who has amassed key skills from both academic pursuit and substantial professional experience. Hence, when assigned a project like yours I always meet deadlines while leveraging my comprehensive knowledge-base for optimal results. Allow me to lend my expertise on this project; together we can bring the best out of your Ethereum transactions!