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Backend Architecture

We design secure, scalable backend systems that power modern web, mobile, and TV applications.

Backend Architecture
OVERVIEW

The Foundation

Our backend services cover system design, API development, database modeling, and integrations that scale reliably in production environments.

API Design

REST and GraphQL APIs with clean contracts, documentation, and versioning.

Database Architecture

SQL and NoSQL data modeling for scale, reliability, and reporting.

Authentication & Security

JWT, OAuth2, RBAC, rate limiting, encryption, and auditing baked in.

Integrations

Payments, messaging, WhatsApp, analytics, and third‑party API integrations.

Ideal For

Tailored specifically for high-impact use cases where performance matters.

SaaS platforms and marketplaces

Recommended

High-traffic consumer and B2B apps

Recommended

Systems needing multi-tenant or multi-region support

Recommended

How We Work

Flexible partnership models designed to fit your specific business needs.

1

Greenfield backend design and build

2

Refactoring and scaling existing backends

3

Backend-for-frontend and microservices initiatives

Powered By

Built on robust, industry-leading technologies.

Node.js

Express

NestJS

Firebase

PostgreSQL

MongoDB

Redis

What You Get

A complete, production-ready delivery — every time.

Backend architecture document

API specifications and contracts

Database schema and migration plan

Deployment and scaling strategy

Monitoring, logging, and alerting setup

Common Questions

PRICING

How We Price

Every engagement is scoped around your goals, timeline, and team structure. We offer fixed-scope projects, retainer partnerships, and team augmentation — so you pay only for what you need.

Get an estimate
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Explore Other Capabilities

Web Development

Web Development

Modern web apps: PWA, Next.js, React.

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Cloud & Infrastructure

Cloud & Infrastructure

AWS, GCP, Azure & bare-metal.

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Mobile Development

Mobile Development

Android & iOS apps, native or cross-platform.

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From the portfolio

FintechCase Study

Credit Union Mobile App

From zero mobile presence to 12,000 downloads in 90 days.

12KDownloads in 90 Days
35%Fewer Branch Calls
61%Loan Completion Rate
Read full case study

Ready to Build?

Backend Architecture | Aavrti