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#APISBackend

Backend Development

APIs and services built for scale, not just for demos.

model: custom scope & deployment · contact for quote

~/telemetry/spec
Running
runtime
node_20 · python_3.12
api_surface
rest · graphql · tRPC
data_layer
postgres · redis
auth
jwt · oauth2 · rbac
Node health0%
○ waitingmeasuring...

~/scope

6 capability modules
01#CONTRACT

REST & GraphQL design

Endpoints, schemas, and contracts designed before implementation, APIs that frontend teams actually like consuming.

  • OpenAPI
  • Versioning
  • Pagination
  • Error mapping
02#SECURE

Auth & authorization

JWT, OAuth, session-based, and role-scoped access, plus refresh flows that don't get hacked on the frontend.

  • JWT
  • OAuth 2
  • RBAC
  • Refresh tokens
03#INDEX

Schema & query optimization

PostgreSQL schema design, indexes, and query planning so endpoints stay fast as data grows, not just at 10 rows.

  • Migrations
  • Indexes
  • Query plans
  • Caching
04#SOCKET

Third-party integrations

Payments, AI APIs, and external services wired with sane timeouts, retries, and failure isolation.

  • Payments
  • AI providers
  • Retries
  • Circuit breakers
05#TRACE

Observability from day one

Structured logs, metrics, and tracing wired in from the first endpoint, not bolted on after an outage.

  • Logging
  • Metrics
  • Tracing
  • Dashboards
06#SPEC

Docs & testing

Auto-generated docs and contract tests so consumers never guess, and breaking changes get caught in CI.

  • Swagger
  • Contract tests
  • Unit tests
  • E2E

~/stack

all runtimes production-validated

FOUNDATION

Node.jsTypeScriptPython

FRAMEWORK

NestJSExpress.jsFastAPItRPCGraphQL

STATE CONTROL

PostgreSQLRedisPrismaDrizzle

BACKEND CORE

Auth (JWT/OAuth)Rate limitingWebSocketsPayments

EVENT RUNTIME

BullMQMessage queuesWebhooks

~/process

4-stage execution pipeline
  1. 01SCOPE

    Map endpoints, data flow, and integration points.

    output:API contract
  2. 02ARCHITECT

    Right framework for the job, structured, lightweight, or AI-heavy.

    output:Service architecture
  3. 03EXECUTE

    Tests, error handling, and logging from the very first endpoint.

    output:Reviewed service
  4. 04HARDEN

    CI-ready deploy, documentation, and production hardening.

    output:Production deploy

~/work-case-study

linked to live /work routes
case study

I'll share matching case studies and verified metrics on a call, scoped to what you're building.

~/action
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Years shipping
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Products launched
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Users reached
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Uptime mindset