Becoming the financial platform for all

  • Dual Booting Multiple Gem Versions with Bootboot

    Introduction Hey, I’m Nuzair (Red), a Ruby on Rails developer at Money Forward. Recently, I tackled a project that required upgrading Rails and Ruby versions. In this article, I’ll share how we used Bootboot to manage multiple gem versions and ensure a smooth upgrade process. Overview Managing multiple versions of gems in a single Ruby codebase…

  • Report on the Usage of Passkey with Money Forward ID (Volume. 5, June 2024)

    Introduction Hello, this is @nov from the Money Forward ID development team. The season for WWDC has arrived this year. WWDC 2024 Passkey Upgrade WWDC 2024 had just one passkey session, shown below: The video is short and does not mention the details of the technology, but it seems to be about a feature called “passkey upgrade,”…

  • Sponsor report on FlutterNinjas Tokyo 2024

    Hi, folks!! The rainy season is finally in full swing, how are you doing? This is Shohei (@heyhey1028), Flutter engineer at Money Forward. June is packed with conferences. In this context, Money Forward was a gold sponsor of FlutterNinjas Tokyo 2024, a global conference dedicated to Flutter, held on 13 and 14 June 2024. What…

  • How to Migrate from Vue 2 to Vue 3 in Large-Scale Applications

    Introduction Hello. I’m katuo, an engineering leader at Cloud Attendance. (Seeking new challenges, I will be transferring to a new team on July 1st.) In our product, we have adopted Vue.js as our front-end technology, and with the end of support (EOL) for Vue 2, we migrated to Vue 3. In this article, I will explain…

  • Choosing the Right Library for Parsing Calculation Formulae in Kotlin Replicating Existing Implementation

    Introduction This is Ong Jack Hoe, a software engineer at Money Forward, Inc. Background The story begins with the need to replicate an existing grammar specification which was originally written on a RoR (Ruby on Rails) stack with the RACC gem. It is to parse some expressions related to calculations and some conditional checks such as IF condition and additional syntax…

  • Deep Linking in iOS with Adjust

    Greetings This is Ong Yue Huei (AJ), an iOS software engineer at Money Forward, Inc.‘s Tax Return Group. Background I’m one of the iOS engineers of Money Forward’s Tax Return app. The app allows users to do bookkeeping, electronically submit Tax Return, Consumption Tax Declaration, and more. Money Forward Cloud Business Registration (マネーフォワード クラウド開業届) is one of…

  • My First RubyKaigi: An Unforgettable Experience in Okinawa

    Hello, my name is Henry and I joined Money Forward in November 2023 as a new graduate. I am currently working in the authentication team. This year, I had the amazing opportunity to attend RubyKaigi 2024 in Okinawa for the first time. I was excited to immerse myself in the vibrant Ruby community and participate in an…

  • Aiming for Further Speed and Quality Improvement While Being Conscious with User Focus: An Interview with Money Forward CQO

    Aiming for further quality improvement in Money Forward, Chief Quality Officer (CQO) was appointed last year. On this occasion that a year has passed since then, we heard his story about what he has in mind and where we are heading for. Juichi Takahashi Ph.D. in Comupter Science. Studied software quality under the guidance of…

  • Executing Over 7,500 Test Cases to Ensure the Accuracy of Aggregation Logic

    Introduction Hello, I am katuo, the Engineering Leader of the Cloud Attendance team. Before diving into the main topic of the article, I would like to briefly introduce our product, Cloud Attendance. Cloud Attendance provides a function to manage attendance data, such as time clocking, on the cloud. Since its release about five years ago in…

  • Community-driven RBS repository

    Hi. I’m Pocke, a maintainer of RBS. I’m writing this article to share an update on ruby/gem_rbs_collection repository. As of March 2024, significant improvements have been made to the RBS repository, ruby/gem_rbs_collection to enhance its community-driven approach. This article provides an update on the changes and their impact on the repository. What is ruby/gem_rbs_collection? Before the main…

  • Understanding Image Optimization in Next.js

    Importances of Image Optimization Nowadays, with a plethora of images enriching web applications, optimizing them becomes paramount for maintaining a smooth user experience. In this guide, we’ll explore how to tackle this challenge within Next.js, a framework renowned for its efficiency in building modern web applications. We’ll delve into strategies for reducing load times, conserving bandwidth, and…

  • Unveiling the Power of the React Compound Component Pattern

    In the world of front-end development, React shines as a top-tier JavaScript library. Its component-based structure makes UI development easier by breaking down intricate interfaces into reusable pieces. Among React’s many design patterns, the Compound Component Pattern stands out as a powerful method for crafting flexible, composable, and reusable components. In this blog post, we’ll…