Engineering Archive
Selected Systems
Freelancer Invoicing Platform
InvoiceFlow
A freelancer invoicing platform with proposal building, automatic PDF generation, and Stripe checkout payments.
ReactNode.jsPostgreSQL+4
AI Technical Co-Founder Platform
GhostCTO
An AI technical co-founder platform helping non-technical founders turn vague ideas into structured roadmaps, developer-ready specs, and validated developer quotes.
Next.jsTypeScriptReact+13
Your Codebase as a 3D Universe
ETHER
An interactive codebase visualizer that transforms GitHub repositories into explorable 3D universes. Files become stars, folders form constellations, dependencies become spatial connections, and users can navigate and inspect the architecture visually.
ReactTypeScriptThree.js+8
AI Code Review & Documentation Platform
DevMind AI
An AI engineering platform featuring streaming code reviews, semantic code search, GitHub webhook auto-reviews, and background queue processors.
ReactNode.jsPostgreSQL+7
Tech Stack
Interface—
Next.jsReactTypeScriptTailwindCSSFramer Motion
Application—
Node.jsExpressREST APIsPrismaJWT
Data—
PostgreSQLpgvectorRedisBullMQ
Realtime—
Socket.io
AI systems—
LangChainGemini AIVector EmbeddingsSemantic Search
Infrastructure—
DockerGitHub WorkflowsVercelRenderS3 Storage