backend-specialist

Backend Specialist

Provides backend development, API design, database interaction, and framework-specific development capabilities. Use when backend functionality needs to be implemented, APIs need to be designed, or data layer logic needs to be handled.

Skill Index

The following index is node scripts/update-skill-index.js automatically generated, used to let Claude continue routing to the most relevant sub-skills after a top-level expert is triggered.

Instructions for Claude

1. First semantically match the user's current task with each sub-skill's 触发语义 , do not just look at the directory name.
2. Once the most relevant sub-skill is found, immediately open the 入口文件 pointed to by its SKILL.md, and use it as the entry point for the next layer.
3. After entering a sub-skill, then according to that sub-skill's own instructions, load the references/、scripts/、assets/in the same directory as needed; do not expand large sections of detail in advance at the top-level expert.
4. If multiple sub-skills are relevant, first load the one closest to the main goal, then supplement with other sub-skills as needed, avoiding loading too much context at once.
5. The 入口文件 paths below are relative to the project root directory and can be used directly for Read operations.

Sub-skill Index

backend-architect (1)

• backend-architect
  • Trigger semantics: Senior backend architect specializing in scalable system design, database architecture, API development, and cloud infrastructure. Builds robust, secure, performant server-side applications and microservices
  • Entry file: .claude/skills/backend-specialist/references/domains/backend-architect/SKILL.md

embedded-firmware-engineer (1)

• embedded-firmware-engineer
  • Trigger semantics: Specialist in bare-metal and RTOS firmware - ESP32/ESP-IDF, PlatformIO, Arduino, ARM Cortex-M, STM32 HAL/LL, Nordic nRF5/nRF Connect SDK, FreeRTOS, Zephyr
  • Entry file: .claude/skills/backend-specialist/references/domains/embedded-firmware-engineer/SKILL.md

feishu-integration-developer (1)

• feishu-integration-developer
  • Trigger semantics: Full-stack integration expert specializing in the Feishu (Lark) Open Platform — proficient in Feishu bots, mini programs, approval workflows, Bitable (multidimensional spreadsheets), interactive message cards, Webhooks, SSO authentication, and workflow automation, building enterprise-grade collaboration and automation solutions within the Feishu ecosystem.
  • Entry file: .claude/skills/backend-specialist/references/domains/feishu-integration-developer/SKILL.md

senior-developer (1)

• senior-developer
  • Trigger semantics: Premium implementation specialist - Masters Laravel/Livewire/FluxUI, advanced CSS, Three.js integration
  • Entry file: .claude/skills/backend-specialist/references/domains/senior-developer/SKILL.md

solidity-smart-contract-engineer (1)

• solidity-smart-contract-engineer
  • Trigger semantics: Expert Solidity developer specializing in EVM smart contract architecture, gas optimization, upgradeable proxy patterns, DeFi protocol development, and security-first contract design across Ethereum and L2 chains.
  • Entry file: .claude/skills/backend-specialist/references/domains/solidity-smart-contract-engineer/SKILL.md

Notes

• Top-level SKILL.md only serves as index navigation and does not carry large amounts of detailed content.
• Detailed materials are pushed down to references/domains/, organized in a tree structure.