OEC
@oecm.bsky.social
I’m an architect working with AWS and blockchain at a Japanese software company. My favorite languages are TypeScript and Go, and I’ve been serving as a department head since last year. I love coding and learning new technologies—I could code all day.
Shinagawa Aquarium in Tokyo’s Shinagawa area is located inside a park.
Though compact in size, it is a full-fledged aquarium where you can enjoy dolphin and sea lion shows.
Though compact in size, it is a full-fledged aquarium where you can enjoy dolphin and sea lion shows.
February 15, 2026 at 6:34 AM
Shinagawa Aquarium in Tokyo’s Shinagawa area is located inside a park.
Though compact in size, it is a full-fledged aquarium where you can enjoy dolphin and sea lion shows.
Though compact in size, it is a full-fledged aquarium where you can enjoy dolphin and sea lion shows.
The corn cream croquette dorayaki was amazing! The creamy filling and the soft, fluffy pancake made such a great combo — totally unexpected but seriously good.
February 13, 2026 at 12:07 PM
The corn cream croquette dorayaki was amazing! The creamy filling and the soft, fluffy pancake made such a great combo — totally unexpected but seriously good.
It snowed in my area, which is pretty rare ☃️. It’s even rarer for it to pile up this much ☃️
February 8, 2026 at 3:59 AM
It snowed in my area, which is pretty rare ☃️. It’s even rarer for it to pile up this much ☃️
“The Claude Code book is great. Writing proper requirements and a PRD feels like real system development. Good system design helps reflect availability, performance, and security. I still review everything 👁️. The threat hunting book is also fun—half ML😂
February 7, 2026 at 7:53 AM
“The Claude Code book is great. Writing proper requirements and a PRD feels like real system development. Good system design helps reflect availability, performance, and security. I still review everything 👁️. The threat hunting book is also fun—half ML😂
I cut this out from something I’m already building, so it may or may not work perfectly yet. I was a bit sad that Vonage doesn’t have an official Go SDK, so I’m taking the parts that worked in a prototype I had locally and turning them into an SDK.”
GitHub link (as is):
github.com/oic0310/Vona...
GitHub link (as is):
github.com/oic0310/Vona...
GitHub - oic0310/VonageGoSDK
Contribute to oic0310/VonageGoSDK development by creating an account on GitHub.
github.com
January 31, 2026 at 4:27 PM
I cut this out from something I’m already building, so it may or may not work perfectly yet. I was a bit sad that Vonage doesn’t have an official Go SDK, so I’m taking the parts that worked in a prototype I had locally and turning them into an SDK.”
GitHub link (as is):
github.com/oic0310/Vona...
GitHub link (as is):
github.com/oic0310/Vona...
The eel was delicious.
It was windy and cold, not really the weather for going out, but I'm glad I made the trip by car to eat it.
It was windy and cold, not really the weather for going out, but I'm glad I made the trip by car to eat it.
January 31, 2026 at 10:01 AM
The eel was delicious.
It was windy and cold, not really the weather for going out, but I'm glad I made the trip by car to eat it.
It was windy and cold, not really the weather for going out, but I'm glad I made the trip by car to eat it.
I'm really starting to enjoy Go.
Lately, I've been writing APIs in Go for work too, and it's making me nostalgic for the days when I wrote APIs in TypeScript + NestJS.
Lately, I've been writing APIs in Go for work too, and it's making me nostalgic for the days when I wrote APIs in TypeScript + NestJS.
January 25, 2026 at 2:34 PM
I'm really starting to enjoy Go.
Lately, I've been writing APIs in Go for work too, and it's making me nostalgic for the days when I wrote APIs in TypeScript + NestJS.
Lately, I've been writing APIs in Go for work too, and it's making me nostalgic for the days when I wrote APIs in TypeScript + NestJS.
As a learning exercise, I created a development guide for the Go language and built a tool to perform checks based on that guide.
github.com/oic0310/oec-...
github.com/oic0310/oec-...
GitHub - oic0310/oec-go-standards-checker
Contribute to oic0310/oec-go-standards-checker development by creating an account on GitHub.
github.com
January 18, 2026 at 10:46 AM
As a learning exercise, I created a development guide for the Go language and built a tool to perform checks based on that guide.
github.com/oic0310/oec-...
github.com/oic0310/oec-...
The book I wanted to read has arrived.
January 15, 2026 at 8:57 AM
The book I wanted to read has arrived.
I have put together a service that I created during the New Year holidays.
The URL below is a Japanese-based idea-sharing service.
protopedia.net/prototype/8014
The URL below is a Japanese-based idea-sharing service.
protopedia.net/prototype/8014
AWSサービス擬人化AIトークバトル | ProtoPedia
AWSサービスを擬人化したAIたちが即興で議論し、難しいクラウド設計を“物語として理解できる”体験に変えるリアルタイム会話型アーキテクチャデモ。
protopedia.net
January 11, 2026 at 4:41 AM
I have put together a service that I created during the New Year holidays.
The URL below is a Japanese-based idea-sharing service.
protopedia.net/prototype/8014
The URL below is a Japanese-based idea-sharing service.
protopedia.net/prototype/8014
I had left my BlueSky account registered but unused, so I'm thinking of starting to use it again.
January 4, 2026 at 6:59 AM
I had left my BlueSky account registered but unused, so I'm thinking of starting to use it again.
Kyoto's cityscape is truly magnificent at night.
January 4, 2026 at 6:33 AM
Kyoto's cityscape is truly magnificent at night.
Too bad it was cloudy today.
October 1, 2023 at 1:08 PM
Too bad it was cloudy today.
Maple leaves are coming out of the middle of the trunk🍁
September 24, 2023 at 9:48 AM
Maple leaves are coming out of the middle of the trunk🍁
I got a limited edition sake, Tenmei bange Gohyakumangoku orikarumi ichikka Kurafuji!
September 9, 2023 at 9:59 AM
I got a limited edition sake, Tenmei bange Gohyakumangoku orikarumi ichikka Kurafuji!
初投稿はBlue Skyではなく夕焼けにしておこう
September 8, 2023 at 11:39 AM
初投稿はBlue Skyではなく夕焼けにしておこう