This is a recap of my activities in Q2 2025. Deeply technical works for clients, FP conference (& LT!), and a few tech projects.


Client works

  • Shifter/Amimoto from DigitalCube 🇯🇵
    • New feature, bug fix, refactoring, etc
    • Tech: AWS Lambda, DynamoDB, serverless, NestJS, Stripe, etc
    • Languages: TypeScript/JavaScript
  • minutiae🇺🇸
    • iOS app
    • Firebase CloudFunction
    • Internal tools update
    • A lot of work around load balancing, as the userbase increased. Deeply technical work.

Tech events

Projects

  • Codable in Unison
    I’m building a data (JSON) encoding/decoding library in Unison.
  • Mobifree pilot study
    I tried using Fairphone and its ecosystem (e.g. F-Droid) for 2 months, in Mobifree project from Waag Futurelab. It was a little challenging for me, who used iPhone for long, but interesting. I’m looking forward to the result of the pilot study. Fairphone trial

Culture events

If you want to know more about culture side of me, please follow my instagram


Thank you so much for reading! I wish all of you great Q3.