Marc G Gauthier's Avatar

Marc G Gauthier

@marcggauthier.bsky.social

Startup advisor & coach → https://marcgg.com Solopreneur → https://shadowboxingapp.com Previously: Director of Engineering BackMarket, VP Eng Europe Getaround, VP Eng Drivy

38 Followers  |  29 Following  |  74 Posts  |  Joined: 26.11.2024  |  1.8718

Latest posts by marcggauthier.bsky.social on Bluesky

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How do you refactor a Figma file 😅

08.07.2025 08:38 — 👍 0    🔁 0    💬 0    📌 0
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Comparing PNG, JPG and their optimised versions... to be honest they all look the same, which is pretty good news for my app size!

08.07.2025 08:20 — 👍 0    🔁 0    💬 0    📌 0
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New article about #ios26 and #LiquidGlass: marcgg.com/blog/2025/07...

07.07.2025 17:54 — 👍 0    🔁 0    💬 0    📌 0
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POV: You're testing the iOS 26 beta.

02.07.2025 19:17 — 👍 0    🔁 0    💬 0    📌 0
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So many ios26 beta-2 bugs related to liquid glass. This one is especially weird.

#ios26 #liquidglass

26.06.2025 20:05 — 👍 0    🔁 0    💬 0    📌 0
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I think I like the new Icon Composer much more than I expected I would.

26.06.2025 19:54 — 👍 0    🔁 0    💬 0    📌 0

Also, already 3 bugs reported 😅

26.06.2025 07:41 — 👍 0    🔁 0    💬 0    📌 0
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So it begins.

26.06.2025 07:37 — 👍 0    🔁 0    💬 1    📌 0

India is my second biggest country in terms of downloads, but it generates close to nothing in revenue. Not sure what's going on there.

24.06.2025 16:19 — 👍 0    🔁 0    💬 0    📌 0
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My new hobby is impulse buying external external storage.

23.06.2025 15:05 — 👍 0    🔁 0    💬 0    📌 0
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5 years of App Store screenshots!

16.06.2025 19:39 — 👍 0    🔁 0    💬 0    📌 0

My app just looks terrible under iOS 26 😭

12.06.2025 13:05 — 👍 0    🔁 0    💬 0    📌 0
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Regardless of the tool, I always end up creating terrible looking - but very colorful - artifacts when debugging.

10.06.2025 15:32 — 👍 0    🔁 0    💬 0    📌 0
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Coming up soon: quick start a workout. Pretty happy about this one, but it was a nightmare to figure out compared to just setting up predefined workouts.

06.06.2025 15:55 — 👍 0    🔁 0    💬 0    📌 0
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Do your previews tend to look like a weird flag, or is it just me?

03.06.2025 06:57 — 👍 0    🔁 0    💬 0    📌 0
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Sometimes adding a new feature means also recording yourself doing pushups. #buildinpublic

02.06.2025 14:12 — 👍 3    🔁 0    💬 1    📌 0
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Always pretty cool to see that my boxing app is used worldwide!

21.05.2025 08:02 — 👍 1    🔁 0    💬 0    📌 0
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Taking the extra few minutes to build a bit of tooling goes a long way. In this case I've added a few commands to define the profile of a user in order to get my preview to display different recommendations.

Took me 10 minutes, but it's much more pleasant than fiddling with parameters in the code.

20.05.2025 19:12 — 👍 0    🔁 0    💬 0    📌 0

I'm continuously shocked by how exponentially worst Google Search has become over the past few months. It's mostly irrelevant paid content, SEO optimised nonsense and outdated infos.

eg: I was looking for the name of a famous photographer, and I was getting served sites about the new iPhone camera.

19.05.2025 07:52 — 👍 0    🔁 0    💬 0    📌 0

Coding in 2025 is knowing that if your IA is telling you to compute the pixel height of your font to limit the line count, it's probably not a good idea to listen.

14.05.2025 08:56 — 👍 0    🔁 0    💬 0    📌 0
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Current status.

13.05.2025 08:33 — 👍 0    🔁 0    💬 0    📌 0

My 2025 design revelation is remembering that semi bold exists.

12.05.2025 14:21 — 👍 0    🔁 0    💬 0    📌 0
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I have the feeling that this might be a bit too verbose...

08.05.2025 09:44 — 👍 0    🔁 0    💬 0    📌 0
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I was stressed out by the new workout layout for my app. It's been mostly the same for the past 4 years with minimum complaints from users.

However it was getting too cluttered and hitting some flexibility limits so I had to change it.

After 1 month in production, survey results are in!

06.05.2025 14:52 — 👍 0    🔁 0    💬 0    📌 0
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Alright, here we go again!

25.04.2025 20:04 — 👍 1    🔁 0    💬 0    📌 0
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That's one way to start a tutorial 😅

21.04.2025 13:16 — 👍 1    🔁 0    💬 0    📌 0
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New side project with the tech stack I enjoy the most!

20.04.2025 20:04 — 👍 0    🔁 0    💬 0    📌 0
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It's not much, but it's always scary to revamp the main screen of your app! There are also many tradeoffs behind a seemingly trivial change.

07.04.2025 09:01 — 👍 0    🔁 0    💬 0    📌 0
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Clearly MistralAI's Le Chat is the superior AI, recommending the superior boxing app 🙃

18.02.2025 09:52 — 👍 2    🔁 0    💬 0    📌 0
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I'm seeing a disproportionate amount of CloudKit requests coming from iOS 15, when most my users are on 17-18.

Does that make sense for anyone?

#cloudkit #swift #ios

12.02.2025 13:53 — 👍 0    🔁 0    💬 0    📌 0

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