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Sylvain Kalache Profile
Sylvain Kalache

@SylvainKalache

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Head of AI Labs at @RootlyHQ Former @HolbertonSchool co-founder, @LinkedIn & @Slideshare SRE

Fort Lauderdale, FL
Joined April 2007
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@SylvainKalache
Sylvain Kalache
2 days
Every developer is becoming an engineering manager in a way. It was one of the many trends that we discussed with panelists from @a16z, @dagger_io, @awscloud, and @hypermodeinc . All the key learnings in this @thenewstack article 👇.
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@SylvainKalache
Sylvain Kalache
2 days
"AI didn’t kill the developer role; it turned it into a leadership position". As teams adopt multi-agent workflows, developers are shifting from writing every line of code to supervising agents that write, test, and ship it. The new job isn’t just building, it’s orchestrating.
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@SylvainKalache
Sylvain Kalache
3 days
RT @jjrichardtang: Grok 4 was just released today and it's already crushing SRE tasks. It’s not just us, the broader community has already….
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@SylvainKalache
Sylvain Kalache
4 days
RT @thenewstack: While the actual usefulness of LLMs is still debated, one thing is certain: engineers are being asked to do more with less….
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@SylvainKalache
Sylvain Kalache
5 days
I've dreamed of self-healing systems since my SRE days at LinkedIn, where I patented a concept for one. I joined @rootlyhq largely because of this vision. I'm happy to see it's finally out and looking forward to seeing what the reliability community does with it.
@SlackHQ
Slack
5 days
Incident response, meet AI. 👋. @rootlyhq's AI agent helps SREs investigate, communicate, and resolve incidents faster — automating root cause analysis, generating clear updates, and pulling data from across tools, all within Slack. Fewer dashboards, faster fixes. 🧠🪄. Slack 🤝
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@SylvainKalache
Sylvain Kalache
10 days
RT @rootlyhq: AI isn’t taking over engineers’ jobs, yet. Alan Shimel, Techstrong CEO, sat down with @SylvainKalache, Head of Rootly AI Labs….
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@SylvainKalache
Sylvain Kalache
19 days
Excited to be part of PlatformCon NYC opening panel on Thursday, w/ leaders from Google, NVIDIA, and Thoughtworks. Beyond the hype, AI is profoundly impacting platform engineering, and that’s the focus of our panel. If you want to attend, hit me up, I have a discount code!
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@SylvainKalache
Sylvain Kalache
25 days
RT @helpnetsecurity: Kernel-level container insights: Utilizing eBPF with Cilium, Tetragon, and SBOMs for security - @SylvainKalache @rootl….
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@SylvainKalache
Sylvain Kalache
27 days
RT @FairmintCo: We caught up with @SECGov Commissioner @HesterPeirce at BTC2025, .the morning we submitted our letter to the SEC Crypto Tas….
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@SylvainKalache
Sylvain Kalache
1 month
RT @TDataScience: MLOps got you down? Sick of wrestling with Dockerfiles?. @SylvainKalache unpacks a streamlined approach to MLOps, showing….
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@SylvainKalache
Sylvain Kalache
1 month
RT @rootlyhq: Teams aren’t wondering what to build with GenAI, they’re asking how to run it reliably in production. @gdequeiroz, AI Adviso….
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@SylvainKalache
Sylvain Kalache
1 month
🌁Attending AI Engineer World’s Fair on behalf of the @rootlyhq AI Labs. Hit me up if you want to meet
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@SylvainKalache
Sylvain Kalache
1 month
RT @rootlyhq: When an executive joins an incident call, tension spikes. Ryan Lockard, VP of Platform Engineering at CVS Health, breaks down….
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@SylvainKalache
Sylvain Kalache
2 months
RT @jjrichardtang: @rootlyhq is not only helping define the category but shaping how the industry thinks about AI in incident management.….
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@SylvainKalache
Sylvain Kalache
2 months
RT @rootlyhq: Next week, don’t miss the Learnk8s Kubernetes Recap hosted by @birthmarkbart and @AmitJayShah. They’ll be joined by @SylvainK….
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@SylvainKalache
Sylvain Kalache
2 months
Had a chance to interview @stuffyokodraws on the MCP topic. If AI for developers is on your radar, she is a must-follow.
@rootlyhq
Rootly
2 months
@stuffyokodraws, Partner at a16z, works closely with MCPs and how developers are using them to improve their workflows and unlock net-new experiences. In this short interview, she shares some of her favorite use cases with @SylvainKalache, Head of the Rootly AI Labs. Be sure to
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@SylvainKalache
Sylvain Kalache
2 months
RT @rootlyhq: Microsoft and Google report that AI now writes up to 30% of their code. Y Combinator says teams in its Winter 2025 batch gene….
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@SylvainKalache
Sylvain Kalache
2 months
RT @rootlyhq: Head of Rootly AI Labs, @SylvainKalache gave a talk at @DoDAustin a few weeks ago. In it, he dives into what SREs can expect….
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@SylvainKalache
Sylvain Kalache
3 months
3️⃣ An older version – Llama 3.3 70B-Versatile – performed even better than Llama 4 Maverick. The benchmark – designed by the @rootlyhq AI Labs – tests models' ability to pick the correct pull request for a given bug description. The full findings 👉
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@SylvainKalache
Sylvain Kalache
3 months
2️⃣ Second, we wanted to test it against models tailored for coding tasks. Unsurprisingly, it performs way under those. Llama 4 Maverick achieved only a 70% accuracy score. Alibaba’s Qwen2.5-Coder-32B is ranking the best at (90%), closely followed by GPT o3-mini (89%).
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