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Backend Engineering

APIs that don't buckle.

The part users never see but always feel. We design APIs, data models, and services that stay fast and correct as traffic grows, with the observability to know they are.

api · 200 OK
POST/api/agents/run
body{ task, tools }
200{ status: ok }
42mscached · region: iad
request resolved

What's included

REST & GraphQL APIs
Databases & Schemas
Auth & Permissions
Third-party Integrations

What we build

REST and GraphQL APIs for web and mobile
Database design, schemas, and migrations
Authentication, roles, and permissions
Third-party and payment integrations
Refactors of services that have outgrown their design

How we work

1

Discovery & scope

We start with a call to understand the problem, the constraints, and what success looks like, then agree a clear scope and timeline.

2

Design & architecture

We map the solution before writing code: the flows, the data, and the architecture, so there are no surprises mid-build.

3

Build & iterate

We ship in short cycles with working software you can see, give feedback on, and course-correct early.

4

Launch & support

We deploy, monitor, and hand over a clean, documented codebase, and stay available for what comes after launch.

What you walk away with

  • Well-documented REST or GraphQL APIs
  • A data model built to scale and stay correct
  • Authentication, roles, and permissions done right
  • Monitoring and logging so issues surface early

Typical stack

FastAPISpring BootPostgreSQLRedis

Related work

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Multi-Tenant Hiring Platform

A secure, multi-tenant hiring system with granular role-based access and a reporting suite, built on Spring Boot and PostgreSQL.

Read case study

Frequently asked

Can you work with our existing backend?

Yes. We frequently extend, harden, or refactor existing services rather than starting from zero.

How do you handle scale?

We design the data model and services for your expected load, add caching where it helps, and build in monitoring so bottlenecks are visible before they bite.

Do you set up authentication and permissions?

Yes, from simple login to granular role-based access, built into the core rather than bolted on later.

What about third-party integrations?

We integrate payment, messaging, CRM, and other external services, with sensible retries and error handling.

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Need backend engineering?

Tell us what you're trying to build. We'll scope it with you in a 30-minute call.