A python 3 module for resolving $refs in OpenAPI specs and create bundles.

🎨 Transform Arting.ai's powerful art generation into seamless APIs compatible with major platforms like OpenAI DALL-E and Stable Diffusion.

👉 Modular FastAPI backend for an e-commerce system with Users, Products, and Orders using SQLAlchemy ORM

👉 Blog API with FastAPI, SQLAlchemy, and relational data modeling (User ↔ Posts)

👉 Task Manager API with filtering, multi-condition queries, and PATCH-based partial updates using FastAPI

A FastAPI-based banking system API that supports account operations like deposits, withdrawals, transfer, and balance tracking, built with clean architecture principles using SQLAlchemy and Pydantic.

FastAPI evolution across 4 git branches: messy single-file → resource-based → layered ORM → async + Postgres production. A coin tracker (price refresh, JWT + refresh-token auth, personal portfolio) used as the vehicle for teaching API design. One-command local setup with docker compose up.

The ultimate Pydantic v2 laboratory: implementing TypeAdapters, computed fields, and Annotated pipelines within a high-performance FastAPI framework. Includes structured error handling and a comprehensive test suite. 🛠️✨

A simplicity-first skill for reviewing architecture, refactors, APIs, and testing strategy without adding unnecessary complexity.

Full-stack CRUD app to manage a personal book library using Django REST API and Next.js frontend.

A RESTful Patient Management API built with FastAPI, supporting CRUD operations with JSON-based storage. Ideal for learning backend development and API design.

A FastAPI-based API for managing vector database operations like creating indexes, upserting data, and similarity searches. Built with Python 3.12, it supports Pinecone as the vector database provider and features metadata filtering for precise search results.

Full-stack Pokémon API system with strict data contracts, service-layer normalization, and React frontend rendering.

API for storing and retrieving cooking recipes from Firebase Realtime Database and summarizing weekly groceries shopping list.

Modular FastAPI service with TDD, clean architecture, and production-ready API patterns.

Python/Django REST API for intelligent resume tailoring. Leverages LLMs for context-aware project rewriting, integrates PyPDF2 for legacy ingestion, and utilizes Celery/Redis for background AI task orchestration. Powered by Supabase for secure data persistence.

Modular backend architecture for artist management and automated booking systems with integrated fintech payment flows.

User feedback mechanism

Production-ready AI agent skills for Claude Code, Codex, Cursor, and the Agent Skills Open Standard

System design concepts implemented from scratch in Python — API design patterns, database architectures, service components & distributed system fundamentals with working code examples.