Backend & APIs

Keep Salesforce Apex bulk-safe, secure and tested with no SOQL or DML in loops

Generate a typed client from an endpoint OpenAPI spec and send auth correctly

Debug Spring ApplicationContext, bean wiring and configuration injection failures

Build Zoom meeting bots and recorders that process live media and transcripts

Build Zoom Contact Center apps with campaigns, callbacks and engagement state

Build Zoom Phone integrations with OAuth, call APIs, webhooks and CTI dialers

Build Zoom REST API apps with endpoint choice, OAuth and rate limit handling

Build Zoom Team Chat integrations with bots, rich cards and slash commands

Embed a Zoom Virtual Agent in web and mobile apps with knowledge sync

Choose the right Zoom integration architecture among APIs, SDKs and webhooks

Build Zoom Rivet server integrations with webhooks, auth and Lambda receivers

Set up Zoom app credentials, OAuth grants, scopes and token refresh correctly

Set up Zoom webhook subscriptions with signature checks and retry handling

Set up low-latency Zoom event streams over WebSockets instead of webhooks

Get shared Zoom platform guidance on app models, auth scopes and marketplace rules

Choose Zoom app credentials, grant types and scopes and debug OAuth failures

Process Zoom real-time audio, video, transcripts and screen share streams

Plan and wire WxJava into Java, Spring Boot or Solon projects for WeChat

Pick the right WxJava Maven module, BOM and starter for a WeChat use case

Integrate third-party APIs with OAuth, retries, rate limits and webhooks

Design REST and GraphQL APIs that stay clear and maintainable over time

Choose REST, GraphQL or tRPC and set versioning and pagination patterns

Apply Clean, Hexagonal and domain-driven backend architecture patterns

Write non-blocking Python services with asyncio and async await patterns

Design scalable APIs, microservices and distributed backend systems

Run Redis-backed background jobs and queues in Node.js with BullMQ

Manage Bun packages, bundling, tests and Node migrations with the Bun runtime

Add Clerk auth with middleware, organizations, webhooks and user sync

Build Convex reactive backends with schemas, real-time queries and scheduling

Build Discord bots with Discord.js or Pycord, slash commands and sharding

Apply Domain-Driven Design from strategic modeling to tactical code patterns

Build ASP.NET Core 8 backend services with EF Core, auth and background jobs

Plan and build FastAPI endpoints with async SQLAlchemy, Pydantic models and tests

Write production Go services with concurrency, performance tuning and microservices

Design GraphQL schemas and resolvers with query limits and server safeguards

Write typed, pure functional Haskell with advanced type system patterns

Build fast web APIs and full-stack apps with Hono on Workers, Bun or Node

Run durable background jobs and event-driven workflows with Inngest

Apply Kotlin coroutines and Flow with structured concurrency and error handling

Build clean, secure Laravel 11 applications with idiomatic patterns and performance

Design microservice boundaries, service communication and resilience patterns

Build custom Moodle LMS web service APIs with validation and service registration

Build Nest.js apps with modules, guards, interceptors, TypeORM and Passport auth

Build scalable Node.js backends with modern frameworks and production patterns

Integrate Plaid bank linking, transaction sync, ACH auth and webhook handling

Write PocketBase access rules and filter expressions and debug 403 or 404 errors

Write PocketBase server-side JavaScript hooks for routes, events and cron jobs

Pick Python frameworks and apply async, type hint and project layout patterns

Design multi-tenant SaaS data isolation with row-level security and scoped queries