// selected work

Writing, talks & work projects

Posts, talks, and workshops from my time across Databricks, Neon, Clerk, and PlanetScale.

talk Jun 2026 · Data + AI Summit
Predictable Migrations: Scaling Lakebase Adoption With Provider-Agnostic Readiness Tools
Session at Databricks Data + AI Summit 2026 with Fatine Boujnouni on tooling that makes Lakebase migrations predictable regardless of the source Postgres provider.
Databricks Lakebase Migrations
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talk Jun 2026 · Seattle Postgres
Change How You Vibecode with Postgres
Talk at the Seattle Postgres meetup on the postgres-dba AI agent skill. Same prompts, dramatically better output: real indexing, window functions instead of app logic, safe migrations, and performance diagnostics.
Postgres AI Agents Skills Meetup
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talk 2026 · DevConnect
DevConnect Databricks Meetup
Spoke at the DevConnect × Databricks community meetup on databases in the Databricks ecosystem.
Databricks Meetup DevConnect
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writing Jul 2026 · Neon
Lakebase Search: vector and BM25 on Neon
How Neon's storage-compute separation shapes two new Postgres extensions: lakebase_vector (RaBitQ + IVF for billion-scale ANN) and lakebase_text (BM25 with top-K pushdown), for hybrid retrieval in one database.
Neon Postgres Vector Search BM25
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talk 2026 · Seattle
Agentic AI Observability Meetup, Seattle
Spoke at the Agentic AI Observability meetup in Seattle on how the database layer shows up in agentic workflows and what to instrument for it.
Agentic AI Observability Meetup
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writing Dec 2025 · Neon
Practical Guide to Database Branching
Battle-tested Neon branching workflows for production, staging, per-developer dev, PR-based ephemeral branches, and point-in-time recovery, including how to handle PII with anonymized branches.
Neon Postgres Branching DevEx
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writing Nov 2025 · Neon
Promoting Postgres Changes Safely From Multiple Environments to Production
A snapshot-based promotion workflow for codegen platforms and any system that maintains many diverging Postgres environments: safe, versioned, and near-instant.
Neon Snapshots Workflows
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talk 2025 · Jamstack Conf
Jamstack Conf
Speaker at Jamstack Conf on Postgres for modern web architectures.
Jamstack Postgres Conference
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workshop Jan 2025 · Neon
Neon + AWS RDS: an AWS-hosted workshop
Announcing an AWS-hosted workshop showing how to keep production on RDS while running dev and test on Neon: Neon Twin sync, per-PR branches, and automation via GitHub Actions.
Neon AWS RDS Workshop CI/CD
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tutorial 2024 · Clerk
Securing Node.js Express APIs with Clerk and React
End-to-end walkthrough of Clerk's Express middleware (ClerkExpressWithAuth and ClerkExpressRequireAuth) with a React client that forwards JWTs to protected API routes.
Clerk Auth Node.js React
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writing Jan 2024 · PlanetScale
Working with Geospatial Features in MySQL
A tour of MySQL's spatial data types, WKT/WKB formats, and spatial functions, with practical examples for distance, radius, and containment queries.
MySQL Geospatial PlanetScale
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writing Dec 2023 · PlanetScale
What is HTAP?
OLTP, OLAP, and the hype around Hybrid Transactional/Analytical Processing: what the categories actually mean, the tradeoffs, and PlanetScale's take on staying focused on OLTP.
PlanetScale OLTP OLAP Architecture
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writing Mar 2023 · PlanetScale
How to Read MySQL EXPLAINs
Explaining EXPLAIN and EXPLAIN ANALYZE: join types, the EXTRA column, and a hands-on multi-column index example that drops a query from 299k rows scanned down to 1.
MySQL Performance PlanetScale
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writing Dec 2022 · PlanetScale
Temporal Workflows at Scale, Part 2: Sharding in Production
How PlanetScale customers shard Temporal databases in production with Vitess: vSchemas, MoveTables, xxhash vindexes on shard_id/range_hash, plus real Black Friday QPS numbers.
PlanetScale Temporal Sharding Vitess
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writing Jul 2022 · PlanetScale
Temporal Workflows at Scale with PlanetScale, Part 1
Introducing Temporal (workflows, activities, durability) and why PlanetScale's horizontally-sharded MySQL is a fit as the persistence layer without the operational tradeoffs of Cassandra.
PlanetScale Temporal MySQL
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