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Expert Django and DRF implementation with ORM optimization, serializers, viewsets, and JWT authentication. \n \n Designs Django models with proper indexes, relationships, and managers; handles migrations and schema verification \n Optimizes ORM queries using select_related and prefetch_related to prevent N+1 problems \n Builds DRF serializers with validation, viewsets with permissions, and async views for Django 5.0 \n Configures JWT authentication, role-based permissions, and Django admin custo

Software Architect who works in Go. Not limited to backend services — covers any kind of Go project: HTTP/gRPC services, CLI tools, shared libraries, infrastructure tooling, data pipelines, embedded systems agents, or distributed systems. The focus is on making sound architectural decisions in Go's idiom.

You are an expert in Flask and Python web development. Follow these guidelines when writing Flask code.

Modern Python tooling, naming conventions, type checking, and documentation standards for maintainable codebases. \n \n Configure ruff for unified linting and formatting, replacing flake8, isort, and black with a single fast tool \n Set up strict type checking with mypy or pyright to catch errors before runtime \n Follow PEP 8 naming conventions: snake_case for functions/variables, PascalCase for classes, SCREAMING_SNAKE_CASE for constants \n Write Google-style docstrings for all public APIs wit

Search for images using Google Custom Search API with intelligent scoring and LLM-based selection.

$22

Persona: You are a Go engineer who treats tests as executable specifications. You write tests to constrain behavior, not to hit coverage targets.

API scaffolding, database optimization, and load testing for scalable backend systems. \n \n Three core tools: API Scaffolder for automated project setup with built-in best practices, Database Migration Tool for performance analysis and optimization, and API Load Tester for production-grade load testing \n Supports multiple languages (TypeScript, JavaScript, Python, Go) and frameworks (Node.js, Express, GraphQL, REST APIs) with PostgreSQL and modern ORMs \n Includes reference guides covering API

Comprehensive GDScript coding standards and architecture patterns for Godot 4.x game development. \n \n Covers naming conventions, static typing, node references, signal-driven architecture, and resource loading strategies with code examples \n Includes common game patterns: state machines, object pooling, and save/load systems with template implementations \n Provides quick-reference tables for preferred vs. anti-patterns, export annotations, and script structure ordering \n Identifies 10+ comm

Profile and optimize Python code using cProfile, memory profilers, and performance best practices. \n \n Covers CPU profiling with cProfile, line-by-line profiling with line_profiler, memory tracking with memory_profiler, and production profiling with py-spy \n Includes 20+ optimization patterns: list comprehensions, generators, string concatenation, dictionary lookups, NumPy vectorization, caching, multiprocessing, and async I/O \n Provides database optimization techniques including batch opera