Johannes Koch

In 2026 one of the skills that every software engineer, developer or architect will need is the knowledge of quickly identifying the root cause in (unknown) code. This will be a differentiation factor, as more and more code will be AI generated and developers will not know all portions of the code. Being able to visualize the data flow and/or the code flow in your head will proof you to be human and show that your brain is still more capable than any AI coding assitent. Experience and mistakes matter - they set you apart from what's happening in our industry. #SoftwareDevelopment #AgenticAI #BuildInPublic

A new video on my YouTube channel: Using AWS Kiro + an MCP Server to Automate Music Production in Reaper (Spec-Driven Mixing with AI) lckhd.eu/Pooggb #Kiro #GenerativeAI #Music #AI

@ispeakweb2 Oh je true words

@Lockhead platform teams basically become internal product orgs or everything slows to a crawl

Every company scales differently, but the pattern is the same: 5 engineers → Manual processes work fine 50 engineers → Things start breaking 500 engineers → Total chaos without platform thinking Platform Engineering removes roadblocks BEFORE they become existential threats. It's not about technology. It's about enabling humans to do their best work without friction. Learn how teams are doing this: lckhd.eu/BduGAC #PlatformEngineering #ScaleUp #EngineeringCulture #DevEx

@eugZolotarenko Well done

We made $321,333 at Outrank in April 2026 🏎️ Now we are working on pushing it to $1m 😉

@nikitabier I think it would be to see the impact of my tweets

Would it valuable to know how many of your followers have been active on X in the last 24 hours?

@katedeyneka It’s great to see what u do

half a year ago I left my full-time job since then I: - built my app Reelful solo - launched it! - got my first paying users - grew my X audience to 9.4K - went viral multiple times on X - met so many amazing people I now call friends! grateful I took this leap of faith and believed in myself - many more to come! photo from my last day at Snap

@picoito Great job

HOLY FUCKING SHIT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! IT HAPPENED!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! FIRST INTERNET MONEY!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! IM SO HAPPY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

@AntonioEscudero Not bad

I made $13.5k in April 2026 🚀 RankInPublic — $13.5k 🌐 SeoGrow — $0 🐦 X — $0 My goal is to reach $100k MRR before the end of 2026. Wish me luck 🫡

@andrewzacker Gogogo guys

Just got 10th sale for our SaaS 🎉 And it’s our 1st day of lock in in Vietnam 🇻🇳. Next goal: $1K MRR

@FlorinPop17 Pretty nice

My view for the next month 😍

@seraleev Congrats Viktor

20K followers 🤯 I’m literally on my way to the south of Chile right now and didn’t even notice I hit this huge milestone. Thank you for reading and supporting me

@infosec_coder Oh yea.

@Lockhead @Lockhead AWSome! 😀

I can't believe this! I just one-shotted an App approval for the App Store! The app is only available in Germany right now and it solves a bunch of problems for the Handball Sports club that I am part of: Team management, Penalties, WhatsApp integration for polls! It is also available on the web (see below for link). And Play Store is coming soon ;) App Store: lckhd.eu/UYh4HR Web: lckhd.eu/sHGWgJ #BuildInPublic #MobileDev

@mattpocockuk Amazing. Thank you for all the work you’ve put into this

The top trending repo in the world is mine Madness

New #AWSUserGroup alert! 🔥 There's one starting up near me and I couldn't be more excited about it! First event: May 12th (won't make this one sadly) But hey, if you're in the Mannheim area, you should totally check it out! Building local cloud communities is so important ❤️ lckhd.eu/qr1se2 Who else is going? 🚀

@jreijn @aws_hero_blogs @aws_cb_blogs Please see your Slack DM my friend!

It seems the new X subscription model is now in full effect and there is no access to the X API without having a subscription. Therefor as of today there will be no more automated tweets from @aws_hero_blogs and @aws_cb_blogs until I figure out if there is an alternative.

@FlorinPop17 @andrewzacker Oh oh I hope travel was good ;)

Flew 10,000 km to meet my co-founder, in Da Nang, Vietnam. 🇻🇳 For the entire month of May we’re locking in to grow our SaaS

@RhysSullivan Looks like what I do aswell

i'm outperforming similar businesses

@astuyve Oh ye really beautiful

California is just unfairly beautiful

@FlippedRay letmeask.app

Founders, what are you shipping? Drop your link Let’s send traffic your way

@FlippedRay trainwithjoe.app