API Development & Integration
REST APIs connecting ERP, CRM, mobile, ecommerce, and third parties
Amveer Technologies, an Ahmedabad-based software development company in Gujarat, India, API development services unify ERP, CRM, mobile apps, ecommerce, and external gateways behind consistent REST interfaces. Our Ahmedabad team builds Laravel or Node APIs with clear contracts so React, Next.js, and Flutter clients ship faster without brittle point integrations.
Indian businesses rely on these APIs for GST invoicing partners, payment aggregators, shipping trackers, and WhatsApp notifications — all while keeping AmveerNexCore as the authoritative ledger for finance and inventory.
Scope of Deliverables
- API design document and versioning strategy
- Authentication, rate limiting, and logging
- Endpoints for orders, stock, customers, and webhooks
- Sandbox environment and Postman collection
- Monitoring hooks and error alerting
Who This Service Is Built For
- Mobile and web teams needing stable backends
- Integrators connecting payment and logistics APIs
- Enterprises exposing partner portals
Engineering & Delivery Process
Phase 1: Contract design
Model resources, errors, pagination, and auth flows with consumer teams.
Phase 2: Implement & test
Build endpoints, automated tests, and staging data sets mirroring production shape.
Phase 3: Partner integration
Connect third-party sandboxes, handle idempotency and retry policies.
Phase 4: Go-live & version
Publish docs, monitor traffic, plan v2 without breaking mobile apps in the field.
Frequently Asked Questions
Q: REST or GraphQL?
A: REST remains our default for ERP and mobile clients; GraphQL is available when frontends need flexible queries and caching strategies justify it.
Q: How do you secure APIs?
A: Tokens or OAuth, HTTPS everywhere, IP allow lists where needed, and audit logs for financial endpoints.
Q: Can you integrate Tally or other accounting tools?
A: We evaluate official connectors and middleware; scope depends on edition and sync direction.
Q: Do you offer API AMC?
A: Yes — versioning, deprecation windows, and partner cert updates are covered under software support plans.