KinTech
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Backend & API

Robust backend systems with clean REST or GraphQL APIs, authentication, and the integrations your product needs.

Starting at $6,000
Typical timeline: 4–12 weeks
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The problem we solve

Most digital products fail not because of bad ideas, but because of unclear execution. backend & api engagements at KinTech start with understanding the real problem — so the solution actually fits.

Our approach

We combine backend & api expertise with a product mindset. Every decision is traced back to your goals, your users, and the outcome you need.

What's included

REST & GraphQL APIs
Authentication systems
Database architecture
Third-party integrations
Webhooks & event streams
Rate limiting & security

How we'll work together

01

Model

Data modeling and API contract design.

02

Build

Service implementation with tests.

03

Integrate

Connect third-party services.

04

Deploy

CI/CD and monitoring setup.

Deliverables

  • API service
  • OpenAPI documentation
  • Database schema
  • Auth implementation
  • Deployment scripts

Technologies

Node.jsExpressPostgreSQLRedisSupabase

Frequently asked

Start your backend & api project

Tell us what you are building. We will get back within one business day with next steps.