Category: Backend

All the articles with the category "Backend".

Projects

Obsidian Content Publisher
Personal

Obsidian Content Publisher

Obsidian plugin to convert Obsidian markdown contents to Astro blog content format.

Obsidian APITypeScriptvitestLLM Integration+1
Crowdlinks Backend
Work

Crowdlinks Backend

A Modular Monolith backend built with Kotlin and Spring Boot, implementing DDD, CQRS, and Event-Driven.

Spring BootKotlinDDDModular MonolithEvent DrivenHexagonal ArchitectureCQRS+6
Crowdlinks PMF Prototype
Work

Crowdlinks PMF Prototype

Building a MVP using Nuxt.js, TypeScript, and Firebase with monorepo architecture, BLoC pattern, and RBAC implementation.

Nuxt.jsVue.jsTypescriptFirebaseCircleCImonorepoBLoC
Diagram9 v3: D2 Code + Real Time Manual Diagram Editor
Personal

Diagram9 v3: D2 Code + Real Time Manual Diagram Editor

A hybrid diagramming tool combining the power of D2's "Diagram as Code" with the flexibility of a manual drag-and-drop editor.

ReactTypescriptViteVitestHonoD2SQLiteMonaco Editor
Diagram9 v1/v2: Structurizr clone & D2 parser in Go
Personal

Diagram9 v1/v2: Structurizr clone & D2 parser in Go

Structurizr clone with Express.js backend and Java subprocess. Failed attempt at custom D2 parser in Go.

ReactTypescriptViteGoParser DesignExpress.jsJavaStructurizr DSLD2+2
POST WIP
Mike 3.0: RAG Powered LLM Model for Chatbot Backend
Personal

Mike 3.0: RAG Powered LLM Model for Chatbot Backend

RAG backend chatbot service built with FastAPI and pgvector. It features real-time document ingestion and LLM-powered responses.

RAGFastAPIPythonuvPostgreSQLpgvectorPytest+6
Pong (Reinforcement Learning) with WebSocket Backend
Personal

Pong (Reinforcement Learning) with WebSocket Backend

Training PPO agents to master Atari Pong using PyTorch and PettingZoo, served to browser via WebSockets.

RLPPOPyTorchFastAPIuvWebSocketPettingZooGymnasium+5
Rehabilitation Platform Backend
Work

Rehabilitation Platform Backend

A multi-tenant B2B2C rehabilitation platform built with FastAPI and Python, implementing Clean Architecture.

PythonFastAPISQLAlchemyPydanticClean ArchitectureAlembicStripeTerraform+4
SPACY Backend
Work

SPACY Backend

A type-safe, serverless backend built with tRPC, Prisma, and NextAuth, designed for a high-performance monorepo architecture.

tRPCTypeScriptPrismaNextAuthZodVercelPlanetScale
Spacy Prototype (Mobile + Backend)
Work

Spacy Prototype (Mobile + Backend)

A Flutter-based mobile application for exploring and tracking interesting spaces, powered by a Ktor backend and Neo4j graph database.

FlutterKtorKotlinPostgreSQLNeo4jgRPCCloud RunGoogle Maps

    Mike 3.0

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