Amara Okonkwo
Second Base at Northwind Labs
Amara builds retrieval systems that survive contact with real users. She has spent eight years on search infrastructure and now leads the applied AI group at Northwind Labs.
- The RAG Is Dead, Long Live Retrieval
Diego Ferreira
Staff ML Engineer at Cartograph AI
Diego works on evaluation tooling and spends most of his week arguing that a benchmark you cannot reproduce is a rumour.
- Evals as a Product Surface: Making Quality Legible
Elena Vasquez
Director of Engineering at Halcyon Data
Elena has migrated four companies from notebooks to production and has strong opinions about which parts of that journey are optional.
- From Notebook to Nine-Nines: Productionising ML
- Human-in-the-Loop Without Being Human-Hostile
Grace Oyelaran
Product Engineer at Fernwood
Grace designs and ships AI features end to end, and has opinions about streaming interfaces that she will share at length.
- Human-in-the-Loop Without Being Human-Hostile
Jonas Weber
Infrastructure Lead at Kestrel Compute
Jonas has been on call for GPU fleets since before it was fashionable. He writes about scheduling, spot capacity and the true cost of a token.
- The Economics of Context Windows
- Sponsor Showcase: Kestrel Compute
- Cutting Inference Costs 70% Without Touching the Model
Kwame Boateng
Staff Engineer at Anansi Systems
Kwame works on inference runtimes and open-model deployment on hardware that was never meant for it.
- Prompt Caching, Batching and Other Boring Wins
Marcus Okafor
Staff Developer Advocate at Cloudreach Labs
Marcus Okafor is a Staff Developer Advocate at Cloudreach Labs focused on AI agents in production. He writes the newsletter 'Agents Weekly' and co-organizes the SF AI Tinkerers meetup.
- Lightning: Agents in Production Q&A
- UPDATED: Taming 40-Minute CI: Incremental Builds at Monorepo Scale
Mei-Lin Chao
Founding Engineer at Tessellate
Mei-Lin is a founding engineer at Tessellate, building structured-output tooling for teams who need model responses to be parseable on the first try.
- Structured Output Is a Distributed Systems Problem
Priya Raman
Principal Engineer at Latticework Systems
Priya Raman is a Principal Engineer at Latticework Systems where she leads the build-tooling platform team. She previously maintained the open-source task runner 'gantry' and has spoken at over a dozen developer conferences on build systems, CI reliability, and developer productivity metrics. SBEK-PORTAL-BIO-01
- Your AI Pair Programmer Is Lying to You: Verification Patterns That Scale
- Docs That Answer Back: Retrieval-Grounded Documentation Sites
- UPDATED: Taming 40-Minute CI: Incremental Builds at Monorepo Scale
Priya Ramanathan
Head of Platform at Lumen Systems
Priya runs the platform team at Lumen Systems, where she is responsible for the inference tier that everything else quietly depends on.
- Cutting Inference Costs 70% Without Touching the Model
Samuel Adeyemi
CTO at Pathfinder Robotics
Samuel leads engineering at Pathfinder Robotics, where models plan and humans still hold the stop button.
- Shipping Agents That Don't Melt Down at 3 A.M.
Sofia Bianchi
Engineering Manager at Vantage Grid
Sofia manages two platform teams and treats developer experience as a reliability concern.
- Human-in-the-Loop Without Being Human-Hostile
Tobias Andersson
Developer Advocate at Rivergate OSS
Tobias maintains three open-source agent libraries and one very long changelog. He cares about docs more than demos.
- Building a Tool-Calling Runtime in 300 Lines
Yuki Tanaka
Applied Scientist at Orinoco Labs
Yuki bridges research and product, mostly by writing the harness nobody else wants to write.
- Observability for Nondeterministic Systems