1. Software Development

High-performance Amap map search library for Expo, enabling full POI search, autocomplete, and reverse geocoding with TypeScript definitions.

Comprehensive navigation solution for Expo apps using Gaode Maps, featuring route planning, real-time UI, and offline map support without core package dependencies.

Creates production-grade interactive frontend interfaces using HTML, CSS, and React for web applications and dashboards.

Guides class and routine design to improve cohesion, reduce complexity, and avoid anti-patterns like deep inheritance and excessive parameters.

Provides real-time Q&A support for FeatBit feature flag management, covering SDK integration, configuration, and Docker/K8s deployment.

Provides strategic guidance for quality assurance planning, test strategy design, and systematic debugging to prevent late-stage defects and improve team alignment.

Assists developers in designing code structures via pseudocode to overcome coding blocks and avoid compile-debug loops.

Guides developers on effective refactoring strategies to enhance code quality while preserving behavior, targeting code smells and technical debt.

Replaces complex if/else chains and switch statements with data-driven table structures for adaptability to volatile requirements without code changes.

Refactors complex control flow to reduce nesting, simplify conditionals, and improve code readability and maintainability.

Comprehensive debugging assistant for resolving runtime errors, logic flaws, and unexpected behavior in code across all development contexts.

Fixes inconsistent code formatting, improves visual structure, and enhances readability by addressing indentation, comments, and layout issues.

Reviews code for defensive programming practices including input validation, error handling, and robustness patterns to prevent common bugs and security vulnerabilities.

Provides foundational support for all code-related tasks including writing, debugging, reviewing, and refactoring across programming languages.

Generates minimal code prototypes to validate technical feasibility before full implementation, triggered by terms like POC and spike.

Provides guidance on variable declarations, data type selection, and data structure design to improve code clarity and maintainability.

Enhances code readability and maintainability through improved naming, documentation, and a comments-first workflow for new code development.

Refactors complex code by simplifying error handling, reducing verbosity, and promoting modular design for cleaner architecture.

Detects complexity symptoms and structural anti-patterns in code during PR reviews to ensure maintainable design and architecture.

Identifies and resolves performance bottlenecks in code, including memory leaks, high CPU usage, and scalability issues through profiling and optimization.

Designs software interfaces, classes, and services with interface depth philosophy, complementing routine class design.

Identifies and resolves performance bottlenecks through measurement-first analysis, addressing high CPU/memory usage, scalability issues, and OOM errors.

Executes saved whiteboard plans as code with checklist tracking, producing tested code.

Checks code for requirements coverage, concurrency, error handling, resources, boundaries, and security before commit.