Backend systems
Production Laravel and Node.js backends. Real-time multiplayer servers with dual-transport WebSocket and UDP. Multi-tenant SaaS with role-based access. Agent runtimes that orchestrate multi-step LLM workflows. The published flowdot CLI talks to the Laravel hub via Sanctum tokens; the Node server handles execution behind a strict proxy boundary.
At a glance
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Projects currently highlighted in this lane.
Cross-discipline overlap
5
Projects in Backend that also connect to other lanes.
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Additional projects live outside this lane on the full index.
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This page focuses only on backend systems work. Use the full project index for broad comparison, or jump sideways into a neighboring lane to see a different slice of the portfolio.
Featured in Backend
Start with the strongest examples
These featured projects are a fast way to understand how this lane shows up across shipped products, platforms, and systems.
Flagship
FlowDot
Workflow automation and agent platform.
VERTEX
Cross-platform multiplayer training platform on AWS GovCloud.
Obsidian Portal
Laravel 12 platform on AWS GovCloud powering the VERTEX ecosystem.
Super Contraption Series
A 2D and 3D physics sandbox with 3M+ players.
Shared with other lanes
Where Backend overlaps the rest of the stack
Many projects here are not isolated to a single discipline. Use these overlaps to branch into adjacent lanes and compare how the same work spans product, platform, and infrastructure concerns.
All Backend projects
Browse the full lane
Every card below belongs to this lane, so you can compare projects within one discipline without the noise of the full cross-lane index.
Flagship
FlowDot
Workflow automation and agent platform.
VERTEX
Cross-platform multiplayer training platform on AWS GovCloud.
Obsidian Portal
Laravel 12 platform on AWS GovCloud powering the VERTEX ecosystem.
Sens-Nexus and ML Sensors
IoT cloud platform plus on-device ML on ESP32.
Super Contraption Series
A 2D and 3D physics sandbox with 3M+ players.