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marco

@marco.dev

Recent solopreneur @marinlabs.io, professional software engineer, part-time jokester and amateur dad. I love my wife, my son and my dog. _making mistakes beats making excuses_

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14.11.2024
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Latest posts by marco @marco.dev

When my brain tries to steal my focus for a “more important” task I:
- ✍️ write in down
- ☑️ continue with initial task ‘til done
- 📋 check the list & pick next task

The struggle comes if I uncover a task that will affect all current/future projects. That’s a harder sell. Focus theft successful.

18.03.2025 17:11 👍 1 🔁 0 💬 0 📌 0

I was about to do some web research on best practices for requesting device permissions (camera, mic & storage) from users. But then in dawned on me... I can just delete industry-leading apps from my phone, re-install, and learn. 🤙

14.03.2025 18:14 👍 1 🔁 0 💬 0 📌 0

Congratulations and best of luck!

08.03.2025 23:49 👍 2 🔁 0 💬 1 📌 0

That's it for this month's edition. Thank you for reading! If you're thinking of getting started (or a seasoned solopreneur looking to share) and want to chat me, just lmk. I'm no successful expert (yet) but maybe I have solved a problem you have/will have. No sale here, just knowledge share.

07.03.2025 17:24 👍 0 🔁 0 💬 2 📌 0

📏 Measure, measure, measure:
Day-1, I built-in a super rustic, event-driven tracker into my app. It has payed off its weight in GOLD. Runs on supabase free-tier and is surfacing valuable usage info. e.g. "how many free users play more than 5 times a day", it was 800 users, guess what I did next? 👀😆

07.03.2025 17:24 👍 1 🔁 0 💬 1 📌 0

📓 I made taxes easy on myself:
A benefit of having a D2C dev studio is that I don't need to invoice anyone. Sure, I made virtually no profit last year 😅 but that doesn't mean I don't file taxes. Having only 1 bank account, 1 credit card, and getting payed only by Apple/Google = filing taxes in < 2hr

07.03.2025 17:24 👍 0 🔁 0 💬 1 📌 0

💼 UpWork is tricky:
PSA for anyone looking to contract hire for the first time, it is FULL of fake accounts and portfolios. I had 3 failed projects, all with amazing portfolios, until I finally landed a legit designer for my creative. I would recommend spending extra, extra time DYOR before hire

07.03.2025 17:24 👍 0 🔁 0 💬 1 📌 0

🤖 AI - better but not quite there:
I see a ton of YT videos "one-shotting" full features by letting Cursor agent take the wheel. I don't know if it's not well trained on react-native/expo or what. Works perfect for single files, very good for a handful, not great if whole codebase context is needed

07.03.2025 17:24 👍 0 🔁 0 💬 1 📌 0

💰 Marketing has felt more of an art than a science:
Even though I try to measure everything, e.g. I set up in-app tracking so I can monitor campaign results, I experiment with my copy/creative and grow campaigns slowly. Effective marketing been as hit-or-miss as rolling dice. If I figure it out ilyk

07.03.2025 17:24 👍 0 🔁 0 💬 1 📌 0

Solopreneurship Update 🚀 it's been three months since launch, here are today's stats: 7.7K downloads (+110%), 22 subscribers (-12%), $57 MRR (-21%). As is now tradition, here are my 5 reflexions for the month... 🧵

07.03.2025 17:24 👍 1 🔁 0 💬 1 📌 0
Preview
State of React Native 2024 A survey about everything React Native

Quick thoughts on @swmansion.com .com results 🤩
- @expo.dev slaying & expo-router growth is obscene
- <30% using InApp Purchases (who else is using @revenuecat.com)
- Brazil putting LATAM on the map 🙌 we should do better!
- OK fine, I'll try Zustand for state management! Too lightweight not to 🤷‍♂️

02.03.2025 05:45 👍 4 🔁 0 💬 0 📌 0
Post image

A live view of me pushing, merging and approving PRs in my solo-app's repo

11.02.2025 02:21 👍 3 🔁 0 💬 0 📌 0

aww shucks, I was so pumped for the @revenuecat.com paywalls v2 but its an iOS SDK only (for now)! Looks awesome, hopefully support for RN + Expo coming soon 🤞

04.02.2025 18:26 👍 1 🔁 0 💬 0 📌 0

Good luck out there and happy hacking! 🤙

03.02.2025 18:08 👍 1 🔁 0 💬 0 📌 0

🎫 Track the tasks
It isn't just about staying organized. It gives you dopamine hits from completion, reminds you of your progress when you're down, frees your mind to focus, and its a great go-to procrastination activity. All of this ultimately grows your business.

03.02.2025 18:08 👍 0 🔁 0 💬 1 📌 0

🚶‍♂️ Take it step-by-step
Solopreneurship can be overwhelming because there are too many things to do and (often) not enough time to do them. Start with one small task. In my experience, one of two things will happen: It either builds momentum or at worst, you've accomplished something for the day.

03.02.2025 18:08 👍 1 🔁 0 💬 1 📌 0

📡 Set Up Custom Events
Meta Ads let you choose a specific event to "aim" for: "Link clicks" (terrible), "Installs" (so-so), "Subscribe" (confusing) and Custom (best). Integrate custom events in your source code and let Meta profile + serve your ads to the people most likely to trigger them.

03.02.2025 18:08 👍 1 🔁 0 💬 1 📌 0

🔌 USE the Marketing SDKs
May be obvious for seasoned solopreneurs, but I convinced myself that execution speed was a good excuse to launch marketing campaigns without integrating the SDKs into my app first. BIG mistake. I was flying blind, bad metrics, no idea what % of my audience was converting

03.02.2025 18:08 👍 1 🔁 0 💬 1 📌 0

📣 Grow Marketing Campaigns Slowly
I made the mistake of dumping too much of my budget into my early campaigns when I had no idea what was going to stick and what wasn't. Facebook tells you if you give it time. I now run ads for $10/day for multiple days before I decide where to concentrate my budget

03.02.2025 18:08 👍 1 🔁 0 💬 1 📌 0

Solopreneurship Update 🚀 it's been now 2 months since I launched my React Native + Expo app. I'm now at 3,550 downloads (+123%), 25 subscribers (+13%), and $73 (-6%) MRR. For any fellow beginner, here are another 5 nuggets that I picked up during the last 30-ish days... 🧵

03.02.2025 18:08 👍 5 🔁 0 💬 1 📌 0

Thank you!

Play Store review went a lot quicker, I was expecting to have to get the 20 testers to publish. But it turns out that since I was submitting as a business, I got to skip that requirement. The approval with Google went so quick I didn’t even realize my app was live 😅

08.01.2025 19:01 👍 1 🔁 0 💬 0 📌 0

I wish you the best of luck and happy building! 💻 🤙

08.01.2025 15:24 👍 0 🔁 0 💬 0 📌 0

🚀 Enjoy your launch
Sure, launching is just one battle in the war of success, but it is a BIG deal—especially solo. Don't get caught up in the numbers. Celebrate it! It took me a while to savor the moment; hope you reach pride and bliss sooner than I did!

08.01.2025 15:24 👍 0 🔁 0 💬 1 📌 0

📣 You MUST market it
If you squirm at the thought of marketing, I feel you—but there’s no shortcut. I took a $15 Udemy crash course on Meta ads and it worked better than I expected. It’s definitely an area to improve, but 99% of my stats come from those campaigns.

08.01.2025 15:24 👍 1 🔁 0 💬 1 📌 0

👏 Launch now, improve and fix later
Your priority is Zero-to-Published. Get your feet wet NOW. Dump fancy features in the backlog, use UI libs, and brute-force where needed. I could’ve launched 2 months sooner—don’t be me.

08.01.2025 15:24 👍 1 🔁 0 💬 1 📌 0

🚧 Expo won’t fix it all
iOS and Android each have their quirks. Test every native module on both. For instance, ‘expo-sensors’ was different enough to break my UX on one platform. Learn from my near-disaster!

08.01.2025 15:24 👍 0 🔁 0 💬 1 📌 0

⚡ Expo EAS is a lifesaver
Given my limited time, there was no way I could juggle build cycles without it. But remember—this isn’t the web. Each build costs time and money, so build wisely. I chose pay-per-build for iteration speed, crucial during the first week, post-launch.

08.01.2025 15:24 👍 1 🔁 0 💬 1 📌 0

🍋 If you can swing it, register that biz
I debated it too! However, the reality is that having a legit business can lift some important entry-barriers in the app stores and ad-providers. Yes, it costs upfront, but IMHO, the juice is worth the squeeze.

08.01.2025 15:24 👍 0 🔁 0 💬 1 📌 0

Aspiring indie mobile devs 🚀 A month ago I solo-launched my first React Native + Expo app and hit 1,590 downloads, 22 subscribers, and $78 MRR. Nothing to drool over but here are a handful of things I learned along the way, hope it helps... 🧵

08.01.2025 15:24 👍 5 🔁 0 💬 2 📌 0

one day we'll look back and reminisce about the time when #LLM services had no ads. The "good old days" of #ai is NOW

06.12.2024 16:36 👍 2 🔁 0 💬 0 📌 0