I think I was familiar enough with the syntax of the Solidity language to write any logic of smart contracts running on the Ethereum platform, what’s next? I would like to persuade a career in the DApps Development, I think one need to posses the following skills in order to…

This is my personal story of the journey from Java back-end development to Flutter and Ethereum Decentralized Applications (DApps) development. I wrote this post to capture my thoughts and experiences so far for ease of reference in the future. If you come across my previous blog post of titled “…

Are you in search of the perfect file upload widget to meet your specific requirements? Look no further! Introducing the File Upload module, a solution born out of the need for a versatile and tailored file uploading tool. The article originally published at https://limcheekin.blogspot.com/2023/09/flutter-file-upload.html. A picture is worth a thousand…

The Chatbot UI showcase reuses the code from hadikachmar3/ChatGPT_flutter_course and interacts with an Echo chatbot instead of the OpenAI API. When you send a message to the chatbot, it will simply echo it back to you. The idea is to have a generic chatbot UI that can be used for…

I think the NFT(ERC721) is an important use case that every Solidity developer needs to get familiar besides ERC20. The token of the dApps known as Physical Asset Token with symbol PA as it is involved physical item delivery. The seller of the NFT needs to specify the "Lock From…

I think the Initial Coin Offering (ICO) is the first use case every Solidity developer need to get familiar with even the ICO mania is behind us. The token known as Fluwix with symbol FWX, as I assumed whatever I learned here will be integrated into another project of the…

Overview The CI build pipeline is setup with GitHub Actions by referring to the excellent article: Solidity and Truffle Continuous Integration Setup. In general, the execution of the following build processes will be triggered by git push: Unit Testing with truffle test ETH Gas Reporting with codechecks and eth-gas-reporter Test Coverage…

The title of the blog post suppose to be “Flutter App Architecture: flutter_bloc or flutter_clean_architecture or stacked?” as I planned to look into comparison of Flutter App Architecture for flutter_bloc, flutter_clean_architecture and stacked package using the Number Trivia app. Unluckily I bumped into Blockchain Technology recently which need my 100%…

When you see the title you must think that this is a click bait, otherwise it is too good to be true, right? Is there any catch? …