DevOps, Infrastructure & Networking

A systematic value investing platform that values 60,000+ companies a day over a 5 TB+ database.

The problem

Methodically and systematically valuing every company in the market at once, with daily recomputation on price changes plus quarterly/annual reports, without the system buckling.

Stack decision

Re-architecting the stack from MySQL to PostgreSQL and from Pandas to Polars to make real-time computation viable; billion-row tables with a partitioning scheme to optimize queries.

The technical challenge

Designing a generic data module that generalizes to any asset type and its edge cases (different markets, reporting frequencies) over a 5 TB+ database.

Impact

Real-time daily valuation of 60,000+ companies on a dedicated server with 300+ GB of RAM and 10+ TB of disk. The backbone of Baboon Technologies’ investment fund.

An MCP that navigates the 250+ server ecosystem to diagnose and fix remote incidents with the power of LLMs.

The problem

Diagnosing and fixing incidents across a 250+ server ecosystem where many resources are only reachable by hopping through the network: cameras accessible only from their remote server, and local databases with temporary data on each server.

Stack decision

An MCP (Model Context Protocol) that exposes tools to the LLM to navigate the network of servers and load balancers, inspect remote servers and cameras, query the local databases and apply fixes, on top of the video-analytics ecosystem’s 443 reverse-proxy/load-balancing architecture.

The technical challenge

Reaching deeply nested resources (cameras and local DBs only accessible by hopping server to server through the load balancers) and exposing that navigation as reliable tools so the LLM can diagnose and repair autonomously.

Impact

Monitoring and diagnosis of a 250+ server production ecosystem, speeding up the resolution of errors on remote servers and cameras.

An edge device (NUC/Raspberry) in each club that streams, records and uploads video, orchestrated over VPN.

The problem

Efficiently live-streaming and recording each club’s video, uploading it to the platform and knowing what every NUC should do at any moment.

The technical challenge

Building the VPN architecture (OpenVPN → WireGuard) and a centralized RTMPS server with NGINX to remotely monitor camera and process connectivity in each club.

The cross-cutting infrastructure that orchestrates, deploys and monitors every service and project.

The problem

Managing multiple services and platforms in a reproducible, well-monitored way, with continuous deployment, backups and alerts.

Stack decision

Dokploy + Docker for orchestration, Traefik as reverse proxy, DNS on Cloudflare, WireGuard VPN, SSH tunnels with socat, daily S3 backups and job monitoring with Uptime Kuma plus centralized observability.