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Build Powerful APIs That Connect Your Digital Ecosystem

Transform your business with secure, scalable API solutions. Our expert developers create custom APIs and seamless integrations that enable real-time data exchange, automate workflows, and unlock new revenue streams.

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Web Development

Why Choose Custom APIs Over Pre-Built Solutions

Pre-built APIs limit your business to rigid structures and generic functionalities. Custom API development gives you complete control over data flow, security protocols, and integration logic. Build technology bridges that fit your exact operational needs and gain competitive advantages that standard connectors simply cannot deliver.

End-to-End API Development & Integration Services

We deliver complete API solutions tailored to your industry and integration requirements. From custom development to third-party connections, our team builds APIs that drive efficiency, enable innovation, and deliver measurable business results.

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Custom API Development

Build tailored REST, GraphQL, or gRPC APIs designed for your unique business logic. We create secure, scalable, and well-documented interfaces that integrate seamlessly with your existing systems and support future growth.
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Third-Party API Integration

Connect your applications with payment gateways, CRMs, ERPs, cloud platforms, and external services. Our integration experts ensure smooth data flow, minimal downtime, and optimized performance across all connected systems.
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Microservices Architecture

Transform monolithic applications into modular, independently deployable microservices. We design event-driven architectures that improve scalability, simplify maintenance, and accelerate feature deployment cycles.
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API Testing & Quality Assurance

Validate your APIs with comprehensive functional, performance, security, and load testing. Our QA specialists use automated testing frameworks to ensure your APIs perform flawlessly under all conditions.
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API Gateway & Management

Implement robust API gateways for traffic management, authentication, rate limiting, and analytics. We help you monitor, secure, and optimize your API ecosystem for maximum efficiency and control.
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Legacy System API Modernization

Upgrade outdated SOAP services to modern RESTful APIs without disrupting operations. We preserve your critical business data while enabling seamless connectivity with contemporary platforms and services.
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India Stack & Government API Integration

Integrate with Aadhaar eKYC, DigiLocker, UPI, GSTN, e-Sign, and other India Stack APIs. Our specialists ensure compliance with government standards while delivering secure citizen service integrations.
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Cloud API Development

Build cloud-native APIs optimized for AWS, Azure, and Google Cloud. We design serverless architectures with auto-scaling capabilities that ensure high availability and cost-effective resource utilization.

Enterprise-Grade API Features & Capabilities

Built-in enterprise features that ensure security, scalability, and maintainability for mission-critical API integrations.

Advanced Security
Advanced Security

Multi-layered API security with OAuth 2.0, JWT authentication, encryption at rest and transit, rate limiting, and OWASP compliance validation.

Auto-Scaling Architecture
Auto-Scaling Architecture

Cloud-native APIs with auto-scaling capabilities to handle traffic spikes, ensure high availability, and support business growth without performance degradation.

Comprehensive Documentation
Comprehensive Documentation

Interactive Swagger/OpenAPI documentation with code samples, sandbox environments, and developer portals for seamless third-party adoption.

Real-Time Monitoring
Real-Time Monitoring

Built-in analytics dashboards, error tracking, latency monitoring, and alerting systems to ensure optimal API performance and rapid issue resolution.

Version Control
Version Control

Structured API versioning with backward compatibility, deprecation policies, and migration support to ensure existing integrations remain stable.

Webhook Support
Webhook Support

Event-driven webhook integrations for real-time notifications, automated workflows, and instant data synchronization across connected systems.

Enterprise-Grade API Technology Stack

We leverage industry-leading technologies and frameworks to build robust, secure, and scalable API solutions.

Languages & Frameworks

Node.js
Node.js
Python
Python
Java
Java
.NET Core
.NET Core
Go
Go
Laravel
PHP (Laravel)
Express.js
Express.js
FastAPI
FastAPI
Spring Boot
Spring Boot
Django
Django

API Standards & Protocols

REST
REST
GraphQL
GraphQL
gRPC
gRPC
WebSocket
WebSocket

Integration Platforms

MuleSoft
MuleSoft
Dell Boomi
Dell Boomi
Power Automate
Microsoft Power Automate
Apache Kafka
Apache Kafka
RabbitMQ
RabbitMQ

Testing & Documentation

Postman
Postman
Swagger UI
Swagger UI
JMeter
JMeter
Insomnia
Insomnia

Why Leading Enterprises Choose Webority Technologies

We combine deep API expertise with a client-first approach. Our certified development processes and proven track record make us the trusted partner for enterprises seeking custom API solutions.

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CMMI Level 5 Certified Excellence
Our processes meet the highest industry standards for API development quality and delivery consistency.
12+ Years of API Expertise
Since 2012, we have delivered 200+ successful API projects across diverse industries and platforms.
100+ Skilled API Engineers
Our team includes certified professionals with deep expertise in REST, GraphQL, and enterprise integrations.
Government & Enterprise Clients
Trusted by Parliament of India, Johnson & Johnson, Patanjali, and other leading organizations.
CMMI Level 5 Certified Excellence
Our processes meet the highest industry standards for API development quality and delivery consistency.
12+ Years of API Expertise
Since 2012, we have delivered 200+ successful API projects across diverse industries and platforms.
100+ Skilled API Engineers
Our team includes certified professionals with deep expertise in REST, GraphQL, and enterprise integrations.
Government & Enterprise Clients
Trusted by Parliament of India, Johnson & Johnson, Patanjali, and other leading organizations.
Global Delivery Centers
Offices in India, UAE, and presence in US, UK, Japan, Saudi Arabia, Singapore, and beyond.
ISO 9001 & ISO 27001 Certified
Our quality management and information security practices comply with international standards.
Flexible Engagement Models
Choose from fixed-price, time & materials, dedicated teams, or hybrid models based on your needs.
24/7 Support & Rapid Response
Our support team provides round-the-clock assistance with guaranteed response times.
Global Delivery Centers
Offices in India, UAE, and presence in US, UK, Japan, Saudi Arabia, Singapore, and beyond.
ISO 9001 & ISO 27001 Certified
Our quality management and information security practices comply with international standards.
Flexible Engagement Models
Choose from fixed-price, time & materials, dedicated teams, or hybrid models based on your needs.
24/7 Support & Rapid Response
Our support team provides round-the-clock assistance with guaranteed response times.

Our Proven API Development Lifecycle

We follow industry best practices and agile methodologies to ensure successful API delivery, from initial consultation to post-launch optimization.

1

Discovery & API Strategy

We analyze your integration requirements, map data flows, and define API specifications. This phase includes stakeholder interviews, system audits, and comprehensive documentation of endpoints and authentication needs.

2

API Design & Architecture

Our architects design scalable API schemas, define request and response structures, and create OpenAPI specifications while prioritizing security, versioning, and backward compatibility.

3

Agile Development

We build your APIs using agile sprints with continuous integration. You receive regular demos and can provide feedback throughout the development cycle to ensure alignment with your expectations.

4

Testing & Security Validation

Our QA team performs unit tests, integration testing, performance benchmarking, and security audits including OWASP validation and penetration testing to ensure bulletproof APIs.

5

Deployment & Documentation

We deploy APIs using CI/CD pipelines, configure monitoring dashboards, and deliver comprehensive Swagger documentation with code samples for seamless developer adoption.

6

Support & Evolution

We provide 24/7 monitoring, proactive maintenance, version upgrades, and new feature additions to ensure your APIs evolve with your business and remain secure against emerging threats.

Industry Expertise & Domain Knowledge

Deep industry knowledge across multiple sectors enables us to deliver API solutions that address specific integration challenges and compliance requirements.

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Healthcare & Life Sciences

HIPAA-compliant healthcare APIs, EHR/EMR integrations, telemedicine platform connectors, ABDM Health ID integration, and HL7 FHIR-based data exchange solutions.

  • HIPAA
  • HL7
  • FHIR
  • ABDM
  • FDA 21 CFR Part 11
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Banking & Financial Services

Secure payment gateway APIs, UPI integration, open banking connectors, KYC/AML verification APIs, and real-time transaction processing systems for fintech platforms.

  • PCI DSS
  • RBI Guidelines
  • UPI
  • NPCI
  • AML / KYC
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E-commerce & Retail

Omnichannel retail APIs, inventory synchronization, shipping carrier integrations, marketplace connectors, and personalized recommendation engine APIs.

  • Shopify
  • Magento
  • WooCommerce
  • Amazon MWS
  • Flipkart
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Government & Public Sector

India Stack integrations including Aadhaar eKYC, DigiLocker, e-Sign APIs, citizen service portal connectors, and secure government-to-government data exchange systems.

  • India Stack
  • STQC
  • NIC
  • GIGW
  • CERT-In
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Logistics & Supply Chain

Fleet management APIs, real-time tracking integrations, warehouse management connectors, shipping carrier APIs, and route optimization system interfaces.

  • FedEx
  • DHL
  • Delhivery
  • Shiprocket
  • BlueDart
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Education & EdTech

Learning management system APIs, student information system integrations, virtual classroom connectors, assessment platform APIs, and content delivery network interfaces.

  • FERPA
  • COPPA
  • Section 508
  • WCAG 2.1

Driving Business Growth Through App Success Stories

Our agile, outcome-driven approach ensures your app isn't just delivered on time—but built to succeed in the real world.

Our Journey of Making Great Things

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What Our Clients Say About Us

Any More Questions?

Custom APIs adapt to your exact business processes, offer complete control over security and data handling, eliminate recurring license fees, and provide competitive advantages through unique functionalities. Unlike generic connectors, custom APIs scale with your business and integrate seamlessly with your existing systems.

Development timelines vary based on complexity and scope. Simple APIs may take 4–8 weeks, while complex enterprise integrations can take 3–6 months. We use agile methodology to deliver working endpoints incrementally, allowing early testing and continuous feedback.

REST APIs use multiple endpoints with fixed data structures, making them simple and widely supported. GraphQL uses a single endpoint where clients request exactly the data they need, reducing over-fetching. REST is ideal for straightforward integrations, while GraphQL suits complex data relationships.

We implement multi-layered security including OAuth 2.0 and JWT authentication, SSL/TLS encryption, rate limiting, input validation, and OWASP compliance. Our QA team conducts penetration testing and security audits, with optional IP whitelisting, API key rotation, and detailed audit logging.

Yes, we specialize in India Stack integrations including Aadhaar eKYC, DigiLocker document verification, UPI payments, GSTN compliance, and e-Sign APIs. Our team follows UIDAI guidelines, NPCI protocols, and government security standards for citizen services.

Costs depend on complexity, number of endpoints, and integrations. Simple APIs start from $10,000–$25,000, mid-range solutions range from $25,000–$75,000, and complex enterprise integrations can reach $75,000–$200,000+. We offer flexible pricing with detailed estimates.

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Ready to Build Your Future with Us?

If you're passionate about technology, driven by purpose, and eager to grow alongside talented professionals, Webority is where you belong.

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