Backend & API Development

Backend & API development in Lahore, Pakistan.

Secure APIs, databases and integrations with payment gateways, ERPs and third-party services, documented and built to grow.

  • REST APIs
  • Payment and ERP integrations
  • Documented
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  • SECP registered company
  • Office in Johar Town, Lahore
  • Clients in Pakistan and abroad
Backend and API architecture by Kamboh Technologies
Overview

What we deliver.

A solid backend is what keeps your apps fast and your data correct. We design databases for integrity and reporting, and build versioned APIs that your apps, partners and other systems can rely on.

We also connect the outside services your business depends on, such as payment gateways and ERPs, with authentication, permissions, audit logs and monitoring built in.

Who it's for

  • Apps that need a reliable backend and database
  • Businesses connecting systems such as payments or ERPs
  • Teams whose current backend is slow or fragile
Problems we solve

Sound familiar?

These are the issues businesses most often bring to us, and how this service fixes them.

The problemApps are slow because the backend was not designed to scale.

How we solve itWe design the database and queries for performance from day one.

The problemSystems do not talk to each other, so staff re-enter data.

How we solve itAPIs and integrations move data automatically between your tools.

The problemNo one knows how the backend works or how to change it.

How we solve itVersioned, documented APIs with clear structure any developer can follow.

Features

What's included.

Every backend & api development project is scoped to your goals in a written estimate, and can include:

01

Database design

Structured data built for integrity, reporting and growth.

02

Versioned REST APIs

Stable endpoints your apps and partners can rely on.

03

Payment gateways

Secure online payments connected to your orders and invoices.

04

Third-party integrations

ERPs, email, SMS, maps and other services connected.

05

Authentication and permissions

Secure access with roles, tokens and audit logs.

06

Monitoring and backups

Logging, alerts and backups so problems are caught early.

How we deliver it

A clear path, step by step.

Each step ends with something you can see and approve, so you stay in control of scope and budget.

  1. 1Model the dataEntities, relationships and reports designed before any code.
  2. 2Design the APIClear, versioned endpoints agreed and documented up front.
  3. 3Build and integrateDevelopment with automated tests and third-party connections.
  4. 4Secure and testAuthentication, permissions, load and failure testing.
  5. 5Monitor and maintainLogging, backups and alerts once the system is live.
Deliverables

What you get, and how to prepare.

You receive

  • A secure, deployed backend and database
  • API documentation for your developers and partners
  • Configured integrations with your chosen services
  • Monitoring, logging and backup setup
  • Source code and infrastructure access handed over

Before you contact us, have ready

  1. Which apps or systems will use the API
  2. The services you need to connect (payments, ERP, SMS)
  3. Your existing database or data, if any
  4. Expected number of users and growth
  5. Any security or compliance requirements

Don't have everything? That's fine. We'll work it out together on the first call.

Tools and technology

Chosen for the long run.

Node.js with PostgreSQL is a proven, high-performance combination, and REST APIs are understood by every developer and platform.

  • Node.js
  • REST APIs
  • PostgreSQL
  • Supabase
  • Firebase
  • Webhooks
Ways to work with us

Pick the model that fits.

Fixed-scope project

A clear scope, timeline and estimate agreed up front. Best when you know what you need.

  • Written scope and estimate
  • Milestone-based delivery
  • Launch and handover

Dedicated team

Our people working as an extension of your team, with priorities you set each sprint.

  • Flexible priorities
  • Sprint demos
  • Scale up or down

Support and care

Ongoing help once you are live: updates, fixes and small improvements every month.

  • Monitoring and fixes
  • Updates and patches
  • Monthly improvements
FAQ

Common questions.

Something else on your mind? Ask us directly or ask Kamboh AI.

Yes. Payment gateway, ERP and third-party integrations are a core part of this service.

Yes. APIs are versioned and documented so other developers and partners can use them.

Yes. We can build on your current database or plan a safe migration to a new one.

Yes. Critical endpoints and flows are covered by automated tests before release.

Yes. One backend can power your mobile apps, website and partner integrations.

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Ready to talk about backend & api development?

Tell us what you need. We reply with questions, a suggested approach and next steps.