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API Development & Integration

Secure, well-documented REST and GraphQL APIs and seamless third-party integrations. Serving Erode, Coimbatore, Bangalore and India.

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Overview

APIs that connect everything

TechnoMagics builds secure, scalable REST and GraphQL APIs and integrates your systems with third-party services — payment gateways, CRMs, ERPs, logistics and more — with clean documentation and reliable performance.

Modern software runs on connected systems. We design and build APIs that expose your data safely, and integrate the tools your business depends on, so information flows automatically instead of being re-keyed by hand.

Why choose TechnoMagics

  • 25 years & 400+ projects
  • In-house team, no outsourcing
  • Transparent, on-time delivery
  • Serving Erode, Coimbatore & Bangalore
  • Trusted by PwC, GlobalLogic

Benefits

Why our API service

Seamless integration

Connect CRMs, ERPs, payments and third-party tools.

Secure by design

Authentication, rate limiting and encryption built in.

Well documented

Clear docs so your team can build with confidence.

High performance

Optimised, scalable endpoints that stay fast.

What's included

What we deliver

  • REST & GraphQL API design
  • Third-party integrations
  • Payment & gateway integration
  • Authentication & security
  • API documentation
  • Monitoring & maintenance

Our process

How we deliver

1

Discovery

Goals & scope.

2

Design

UX & planning.

3

Build

Agile development.

4

Test

QA & review.

5

Launch

Deploy & go-live.

6

Support

Maintain & grow.

Technologies

The stack we use

Node.jsExpressLaravelDjangoGraphQLRESTOAuthPostmanAWS

Industries served

API Development for every sector

Healthcare

Education

Retail

Manufacturing

FAQs

API Development questions, answered

We build RESTful and GraphQL APIs, webhooks and microservices, tailored to your data and performance needs, with secure authentication and thorough documentation.

Yes. We integrate payment gateways, CRMs, ERPs, shipping, SMS, email and virtually any service with a public API or webhook.

We implement authentication (OAuth, JWT, API keys), rate limiting, input validation and encryption to keep your APIs and data protected.

Yes. We deliver clear API documentation (OpenAPI/Swagger) so your team and partners can integrate quickly.

Yes. We audit, refactor and optimise existing APIs for security, performance and maintainability.

Related services

Explore what else we do

Web Development →
Mobile App Development →
E-commerce Development →
AI Solutions →
Cloud Solutions →
UI/UX Design →

Connect your systems the right way.

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TechnoMagics builds web, mobile, AI and enterprise software for businesses in Erode, Coimbatore, Bangalore and across India. 25 years of end-to-end IT delivery.

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