Aymeric C.
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engaym.bsky.social
Aymeric C.
@engaym.bsky.social
Engineering Swiss army knife • Engineering Manager @ Mercari in 🇯🇵
Even with years of experience in software development, the tutorial was pretty fun, I’m hooked.
November 8, 2025 at 12:51 PM
And China is on the path
China’s clean-energy revolution will reshape markets and politics
The world’s biggest manufacturer now has an interest in the world decarbonising
www.economist.com
November 8, 2025 at 7:15 AM
Taming Agents in the Mercari Web Monorepo
Taming Agents in the Mercari Web Monorepo | Mercari Engineering
Mercari’s Web team, which has been busy building Mercari’s new Global App, is made up of people from diverse backgrounds
engineering.mercari.com
November 2, 2025 at 5:07 AM
Enabling internationalization in our web Turbo monorepo
Enabling internationalization in our web Turbo monorepo | Mercari Engineering
Hello, Gary here again! If you haven’t had a chance already, please be sure to check out my earlier blog post on the mot
engineering.mercari.com
October 26, 2025 at 6:12 AM
Evolving Mercari’s iOS codebase into a multi-product monorepo
Evolving Mercari’s iOS codebase into a multi-product monorepo | Mercari Engineering
This article is part of the series discussing how we developed a new global application, and covers some of the decision
engineering.mercari.com
October 26, 2025 at 6:12 AM
E2E Tests Every Developer Can Write — Test Platform Built with Plain go test
E2E Tests Every Developer Can Write — Test Platform Built with Plain go test | Mercari Engineering
IntroductionHi! My name is @ryotarai, and I’m responsible for SRE & Enabling for Crossborder (XB) Engineering.As part of
engineering.mercari.com
October 26, 2025 at 6:11 AM
How We Deliver Mobile App Updates Faster
How We Deliver Mobile App Updates Faster | Mercari Engineering
IntroductionHi 👋. This is @manoj, an iOS engineer from the XB client core team.This article is part of our blog series
engineering.mercari.com
October 26, 2025 at 6:09 AM
Curiosity.
One must be willing to understand others and understand systems.
October 23, 2025 at 11:06 PM
Isn’t it the bug introduced in iOS26?
If so, it’s fixed in the iOS26.1 beta.

Even Google News is impacted.

stackoverflow.com/questions/79...
October 23, 2025 at 4:41 PM
Simply don't submit "something that will harm them" to a referendum whose outcome you are legally or practically required to implement.
October 21, 2025 at 1:47 PM
Building a region‑aware, SEO‑friendly global web app
Building a region‑aware, SEO‑friendly global web app | Mercari Engineering
Hello! My name is Gary and I am a member of the Cross Border (XB) Client Core team. Our team is working to provide the c
engineering.mercari.com
October 19, 2025 at 3:48 AM
Toward a Global Identity Platform
Toward a Global Identity Platform | Mercari Engineering
Toward a Global Identity PlatformIntroductionHi! I’m gia, from the Mercari ID Platform team. Our team is in charge of au
engineering.mercari.com
October 15, 2025 at 10:37 PM
Behind the Scenes of SRE Supporting the Global Web — An Improvement Approach to Accelerate Development
Behind the Scenes of SRE Supporting the Global Web — An Improvement Approach to Accelerate Development | Mercari Engineering
I’m hatappi, working on SRE & Enabling at Cross Border (XB) Engineering. In addition to our SRE role, our team als
engineering.mercari.com
October 15, 2025 at 10:36 PM
Order Management in Mercari Global Marketplace
Order Management in Mercari Global Marketplace | Mercari Engineering
Hi! I’m takady, a backend engineer at Cross Border (XB) Engineering. In this post, I’ll share how we designe
engineering.mercari.com
October 10, 2025 at 10:59 AM
From Local to Global: Building Seamless B2C Product Integration at Mercari
From Local to Global: Building Seamless B2C Product Integration at Mercari | Mercari Engineering
I am Ahsun, working as a Software Engineer @Cross Border (XB) Engineering. In this article, titled
engineering.mercari.com
October 9, 2025 at 4:54 PM
Behind the Infrastructure Powering Global Expansion
Behind the Infrastructure Powering Global Expansion | Mercari Engineering
I’m yanolab, working as an Architect and SRE in Cross Border (XB) Engineering.On the first day of this blog series
engineering.mercari.com
October 9, 2025 at 6:34 AM
Rebuilding App and Foundation for Global Expansion
Rebuilding App and Foundation for Global Expansion | Mercari Engineering
This is @deeeeet from Cross Border (XB) Engineering.As we shared at our recent business strategy presentation, we have r
engineering.mercari.com
October 9, 2025 at 6:32 AM