Total 50,523 skills, Backend Development has 4135 skills
Showing 12 of 4135 skills
Improve database query performance through indexing, query optimization, and execution plan analysis. Reduce response times and database load.
Master core Java programming - syntax, OOP, collections, streams, and exception handling
Design and implement database indexing strategies. Use when creating indexes, choosing index types, or optimizing index performance in PostgreSQL and MySQL.
Write type-safe database queries with Drizzle ORM. Covers select, insert, update, delete, relational queries, and adding new tables.
Build Laravel admin panels with Filament v5. Use for creating resources, forms, tables, widgets, and testing admin interfaces with Livewire v4.
Comprehensive PostgreSQL database engineering skill covering indexing strategies, query optimization, performance tuning, partitioning, replication, backup and recovery, high availability, and production database management. Master advanced PostgreSQL features including MVCC, VACUUM operations, connection pooling, monitoring, and scalability patterns.
Implement authentication with auth handlers and gateways in Encore.ts.
Expert in Web3 development, smart contracts (Solidity/Rust), and decentralized application (dApp) architecture.
PostgreSQL and Drizzle ORM best practices. Triggers on: PostgreSQL, Postgres, Drizzle, database, schema, tables, columns, indexes, queries, migrations, ORM, relations, joins, transactions, SQL, drizzle-kit, connection pooling, N+1, JSONB, RLS. Use when: writing database schemas, queries, migrations, or any database-related code. Proactively apply when creating APIs, backends, or data models.
Azure Cosmos DB partition keys, consistency levels, change feed, SDK patterns
Guides and best practices for working with Neon Serverless Postgres. Covers getting started, local development with Neon, choosing a connection method, Neon features, authentication (@neondatabase/auth), PostgREST-style data API (@neondatabase/neon-js), Neon CLI, and Neon's Platform API/SDKs. Use for any Neon-related questions.
Hono request validation with Zod, TypeBox, Valibot - type-safe input validation for JSON, forms, query params, and headers