COO @memgraphdb, ex-director @Techstars, founder @TimePrepCFA, drummer and a passionate FC Bayern fan :)

London, UK
Joined June 2010
Marko Srsan retweeted
I cannot explain how terrible it is to see OpenAI’s CEO advocating to use their own AI product to have LESS personal connection with those closest to you: family and kids. No, don’t use AI to create a podcast about your kids based on their calendars. Talk to your kids, not to AI
cool use case of chatgpt work i heard last night: connect your family calendars and explain your kids' interests. every morning for the drive to school, have it make a podcast that talks about one kid's soccer game that afternoon, one kid's upcoming birthday, some news, etc.
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Wasp Typescript is out. If you are writing full-stack code, dig in!
You write frontend code. You write backend code. Wasp lets you write a third kind: full-stack code. Pages, routes, auth, jobs, and more, all defined in a single spec that ties your whole app together. And as of today, it's 100% TypeScript. 🟦 Introducing the Wasp TS Spec. 🐝👇
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Backend Engineering is the hidden engine of scalable AI. If you are an ML Engineer, Go deeper: > gRPC & Protobufs (Low latency payloads) > AsyncIO & Event Loops (Non-blocking concurrency) > Connection Pooling (DB efficiency) > Kafka & CDC (Real-time data ingestion) > Backpressure Handling (Surviving inference bursts) > Redis Pipelining (Batching feature fetch) > Vector Indexing (HNSW/IVF in Qdrant) > Graph Traversal (Cypher in Memgraph) > Semantic Caching (Saving GPU compute) > Distributed Locking (Race condition safety) > Rate Limiting (Token buckets for LLMs) > Idempotency (Safe retries) > Database Sharding (Horizontally scaling state) > OpenTelemetry (Tracing request lifecycles) Architecture > Algorithms.
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Who's going to Slush? Hit me up! #slush2025
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⁦@macrofactorapp⁩ - this is what I get when I want to use the AI food recognition. The feature worked fine until yesterday but today it just goes blank/white whenever I want to take a photo. Can you look into it, please?
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Can AI create a sleek, $25k-design-agency website vs the usual “hairdresser salon” slop? I tried five AI tools. It was impressive and nerve-wracking at the same time. Here’s a breakdown:
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Who's got a SORA invite code? 🙏
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We’ve run 11 Launch Weeks at Wasp - probably more than anyone except @Supabase. From the outside, it's all fancy tweets, memes and PH launches. But here’s what it actually feels like to run 11 of them, and why its valuable even if only five people join:
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This is why we're building wasp.sh/ - a new, truly full-stack framework. Devs want Rails/Laravel experience for JS, but all the attempts so far have failed b/c either the timing was wrong, or the core team gave up (lost motivation, no money). We've been pushing for almost five years and raised >$5M to have serious folks work FT on it. We're getting there, commit by commit.
People dismiss so many good ideas with "we tried that, didn't work", only to be proven wrong by someone with enough determination and the right angle. Turns out we DID need another Linux distro 😄🚀
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Great to be in Paris for the @aiDotEngineer for the first edition outside US and hosted by @gokoyeb! #AIEngineer #aieparis
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Great keynote by @swyx sharing the State of the Union (AI) as the year of agents is upon us. Day 2 today! Let's goooo! #AIEngineer #AIEParis
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Marko Srsan retweeted
Thrilled to be at @aiDotEngineer (AIE) Paris 🇫🇷, the first AIE edition outside the US 🇺🇸, hosted at STATION F and organised with Koyeb. It was inspiring to hear the origin story from AI Engineer co-founder Benjamin Dunphy. His vision of creating a global movement, not just an event, has clearly come to life. Partnering with Koyeb, an AI infrastructure company and one of Station F's top startups, was a brilliant move to ensure a high-signal, high-quality experience. As Yann Leger, @gokoyeb’s CEO, highlighted, with 70% of attendees coming from outside France, this truly feels like a global gathering. Also, a welcome note came from Marwan Elfitesse, Head of Startup Programs at @joinstationf. He perfectly set the stage, reminding us that STATION F is a major AI hub, being the birthplace of alumni like @huggingface and home to the event's key organisers, Koyeb. The keynote from @swyx​ (Shawn Wang), AIE co-founder, on the state of AI Engineering was a fantastic deep dive. He painted a clear picture of the future: we're in the midst of an "epic infrastructure buildout," and the next decade will be defined by building AI agents with memory, planning, trust, and orchestration. His breakdown of the emerging "LMOS" (LLM Operating System) and the open debates around evals vs. vibes, context engineering, and the need for fast agents gave us so much to think about. Rounding out the evening, Lélio Renard Lavaud from @MistralAI AI offered a powerful perspective on enterprise adoption. He emphasised that overcoming challenges like data silos and observability is key, as well as governance, speed, and education. His talk was a great reminder that success isn't just about powerful models, but about building a robust "flywheel" to build, deploy, observe, and improve AI systems in the real world. On a personal note, I met @marlene_zw again, the last time was #Pycon Nigeria in 2019. One of the earliest pioneers of African AI communities, and still inspiring today. It was wonderful reconnecting with her and so many other brilliant people here. Huge congrats to the AI Engineer and Koyeb teams for bringing this community together. Looking forward to Day 2! If you’re here, say hi! I’d love to swap notes 😃 #AIEngineer #AIEParis #LLM #StationF #Koyeb #MistralAI #AI #Agents #AIInfrastructure #Community
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Marko Srsan retweeted
gpt-oss is a big deal; it is a state-of-the-art open-weights reasoning model, with strong real-world performance comparable to o4-mini, that you can run locally on your own computer (or phone with the smaller size). We believe this is the best and most usable open model in the world. We're excited to make this model, the result of billions of dollars of research, available to the world to get AI into the hands of the most people possible. We believe far more good than bad will come from it; for example, gpt-oss-120b performs about as well as o3 on challenging health issues. We have worked hard to mitigate the most serious safety issues, especially around biosecurity. gpt-oss models perform comparably to our frontier models on internal safety benchmarks. We believe in individual empowerment. Although we believe most people will want to use a convenient service like ChatGPT, people should be able to directly control and modify their own AI when they need to, and the privacy benefits are obvious. As part of this, we are quite hopeful that this release will enable new kinds of research and the creation of new kinds of products. We expect a meaningful uptick in the rate of innovation in our field, and for many more people to do important work than were able to before. OpenAI’s mission is to ensure AGI that benefits all of humanity. To that end, we are excited for the world to be building on an open AI stack created in the United States, based on democratic values, available for free to all and for wide benefit.
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Marko Srsan retweeted
insane day for AI releases
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Marko Srsan retweeted
paid SaaS templates are for suckers. Open SaaS v2 is free, open‑source & way more badass: ✦ sexy ui - @shadcn ✦ payments integrated - @stripe @lemonsqueezy @polar_sh ✦ admin dashboard - @PlausibleHQ ✦ secure aws s3 file uploads - @awscloud ✦ full cursor rules & llms.txt - @cursor_ai check out the @ProductHunt launch👇
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i vibe coded a little game called Coldplay Canoodlers you're the camera operator and you have to find the CEO and HR lady canoodling 10 points every time you find them 👇link
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Are you old enough to remember when GTA looked like this?
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Marko Srsan retweeted
Another's Arms
Anyone got video from tonight of the couple hiding after getting caught on jumbotron having an affair at Coldplay in Boston?😭😭 #Coldplay
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Quick update: @ittybithq are acquiring StreamPot and StreamPot will be closing down at the end of October. Thanks to everyone who used StreamPot, tried it out, gave me advice, contributed etc. I won't pretend this is a big success but I've known @PaulAntWilliams since day one and I'm happy ittybit are providing a strong exit option for StreamPot users (alongside self hosting the open source version on railway/northflank etc.), and I'm happy to have a team I can cheer for and refer people to because I still think it's a huge problem that isn't solved yet. I recorded a scaling devtools episode with Paul where I share the whole story - will release soon. But tl;dr: - what went right: found a big annoying problem for people and built a simple to use tool - what went wrong: not the right team setup to build a stable video infrastructure tool There were ups and downs and late nights resetting servers but overall it was one of the funnest things I've ever done and I couldn't be more grateful for all the memories and lessons. And.. StreamPot has also given me a lot more questions and empathy for guests on scaling devtools.
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