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Backend & Secure API Development

Power your apps with solid, production-grade backends. We construct secure REST/GraphQL endpoints, implement serverless cloud functions, and handle complex integrations with payment processors, SMS providers, and external software suites.

Estimate Pricing

Baselines for this capability. The actual cost is scope-dependent.

₹50,000 - ₹2,00,000
Generate a signed PDF agreement within minutes using our interactive cost estimator.

KEY FEATURES

RESTful & GraphQL API

Self-documenting, typed endpoints using OpenAPI or GraphQL schemas.

Payment Integration

Secure checkout setups with Stripe, Razorpay, or PayPal.

Third-Party Syncing

Seamless connections with CRM systems, ERPs, and mailing lists.

High-Security Standards

Rate limiting, payload validation, JWT authorization, and encrypted storage.

CORE TECHNOLOGIES

Node.jsNestJSTypeScriptExpressFirebase Cloud FunctionsPostgreSQLMongoDB

SERVICE QUESTIONS

How do you secure API keys and user credentials?

Do you provide API documentation?

Ready to initialize project?

Calculate details, structure milestones, and generate the contract instantly.