Helium Enterprise Pvt. Ltd. | Premium Software, Web & Mobile Development Company
API Integration Services | APIs & System Integration | Helium Enterprise
HELIUM ENTERPRISE

Helium Enterprise Pvt. Ltd.

+91 73595 20911

Connect every system. Keep business moving.

Build reliable APIs and integrations that connect your applications, services, databases, and third-party platforms into one seamless ecosystem.

Stripe Salesforce HubSpot Shopify OAuth 2.0

Isolated data is a liability. Connected data is an asset.

Modern businesses run on dozens of specialized software tools. When these tools don't talk to each other, you lose time to manual data entry, create data silos, and severely degrade the customer experience.

We architect secure, high-performance API gateways and microservices that allow your disjointed platforms to communicate in real-time, completely automating complex cross-system workflows.

Real-Time Sync

Eliminate manual entry.

Secure Comm.

OAuth and JWT standard.

Fault Tolerant

Automatic retry mechanisms.

Rate Limited

Protect against DDoS.

Engineering Excellence

REST API Development

We build robust, documented, and fully tested RESTful APIs that serve as the backbone for your web applications, mobile apps, and third-party developer ecosystems.

Third-Party Integration

Connect your custom software to Salesforce, HubSpot, Stripe, Shopify, or any platform with an open API.

API Security

Implementation of OAuth 2.0, JWT, API Keys, rate limiting, and end-to-end payload encryption.

Webhooks & Event-Driven

Real-time data synchronization utilizing Webhooks, Kafka, and RabbitMQ to trigger instant actions across platforms.

GraphQL APIs

Reduce over-fetching with flexible GraphQL endpoints that let frontend clients request exactly the data they need.

API Gateway & Microservices Architecture

Robust API Gateway routing requests through isolated domain microservices and third-party integrations.

CLIENT
Client Applications
Web apps, mobile frontends, and external third-party SDK clients making authenticated API requests.
Web & Mobile REST / GraphQL
GATEWAY
API Gateway & Auth
Central management layer for rate limiting, JWT token validation, route proxies, and CORS enforcement.
Kong Gateway Auth0 JWT
SERVICES
Domain Microservices
Isolated User, Payment, and Notification services operating on independent scaling policies.
User Svc Payment Svc Notification Svc
INTEGRATIONS
Third-Party Cloud APIs
Secure webhooks and REST integrations connecting Stripe, Auth0, SendGrid, and Twilio.
Stripe SendGrid Twilio

Enterprise Integration Stack

API Protocols

RESTful Web APIs REST
GraphQL Data Queries GQL
gRPC & Protobuf gRPC

Security & Auth

OAuth 2.0 / OIDC
JWT Token Signatures
HMAC Payload Hashing

Event Messaging

Apache Kafka
RabbitMQ Queues
Amazon SQS & SNS

Cloud Integrations

Salesforce & HubSpot
Stripe & PayPal
SAP / Oracle ERP

Built for measurable outcomes

01

Automate Repetitive Workflows

When a lead closes in your CRM, automatically generate an invoice in your accounting software.

02

Single Source of Truth

Prevent data discrepancies by ensuring inventory, user data, and financial records are synchronized instantly.

03

Open New Revenue Streams

Monetize your data by building public-facing APIs that partners and developers can subscribe to.

Integration Use Cases

Healthcare (HL7/FHIR)

Secure EHR integration and patient data synchronization.

E-commerce

Connecting storefronts to 3PL logistics and inventory ERPs.

FinTech

Plaid, Stripe, and banking API integrations for secure ledgers.

Custom Internal Systems

Connecting legacy mainframes to modern cloud dashboards.

Integration Process

01

Audit & Architecture

We review existing documentation, map data models, and design the API gateway and security protocols.

02

Development & Sandboxing

We build the endpoints and test all data transformations in isolated staging environments.

03

Deployment & Monitoring

We go live with comprehensive logging, error handling, and rate-limiting to ensure system stability.

Engineering with business thinking.

Strategy First

We map out the business workflow before writing any integration code.

Scalable Architecture

APIs designed to handle millions of requests without degrading performance.

Security by Design

Strict rate limiting and authentication to protect against abuse.

Detailed Documentation

We provide Swagger/OpenAPI specs for every endpoint we build.

Fault Tolerance

Systems built to handle third-party downtime gracefully without losing data.

Long-Term Partnership

We actively monitor endpoints to catch issues before your users do.

Frequently Asked Questions

Often, yes. Depending on the system, we can build custom wrappers, read directly from the underlying database, or use flat-file parsing (CSV/XML) via secure FTP.
We build integrations with asynchronous message queues (like RabbitMQ or SQS) and robust retry logic. If a third-party API goes down, the data is queued and processed once it comes back online.
Yes. All data in transit is encrypted using TLS 1.2 or higher. We also use OAuth 2.0 or secure token authentication to ensure only authorized systems can access the endpoints.

Ready to connect your systems?

Tell us what you're trying to integrate. We'll help you figure out the right architecture.

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