Skip to content

DEV Community

Jovann Thompson

Building and documenting ETL systems, observability tooling, and local-first infrastructure.

Joined on Apr 14, 2026 https://linktr.ee/jovann.thomp

Jovann Thompson

Jul 17

Trace Log #2 — Closing the Loop on OpenBB (Part 2 of the OpenBB Trace Logs)

#opensource #python #softwareengineering

4 min read

Jovann Thompson

Jun 18

Trace Log #1 — Tracing OpenBB’s Provider Pipeline (Part 1 of the OpenBB Trace Logs)

#openbb #python #opensource

5 min read

Jovann Thompson

May 27

Systems Primitives: A Practical Software Systems Reading Framework

#architecture #softwareengineering #debugging #systems

6 min read

Jovann Thompson

May 26

Debug Log #2 — The Off-By-One That Didn’t Crash (It Just Lied)

#invariants #dataengineering #testing #debugging

4 min read

Jovann Thompson

May 26

Debug Log #1 — The Pipeline That Looked Broken

#python #debugging #etl #instrumentation

5 min read

loading...