API Development & Integration Services in Sri Lanka
Transform your business with professional API development and integration solutions. Custom REST APIs, GraphQL, microservices, and seamless third-party integrations. Expert developers delivering scalable solutions from LKR 60,000.
Leading API Development & Integration Company in Sri Lanka
Our comprehensive API development and integration services combine cutting-edge technology with deep technical expertise to deliver robust, scalable API solutions for Sri Lankan businesses. From custom REST APIs and GraphQL services to complex microservices architectures and third-party integrations, we help organizations streamline operations, automate workflows, and enable seamless data exchange across platforms and systems.
Comprehensive API Development & Integration Services
Custom REST API Development
Professional RESTful API development with clean architecture, proper documentation, and industry best practices for scalable web services
- RESTful API Architecture
- JSON/XML Data Formats
- HTTP Status Code Implementation
- API Versioning Strategy
- Rate Limiting & Throttling
- Comprehensive API Documentation
GraphQL API Development
Modern GraphQL API services providing efficient data fetching, real-time subscriptions, and flexible query capabilities
- GraphQL Schema Design
- Query Optimization
- Real-time Subscriptions
- Type Safety Implementation
- GraphQL Playground Setup
- Performance Monitoring
Microservices Architecture
Scalable microservices development with containerization, service discovery, and distributed system design principles
- Service Decomposition
- Container Orchestration
- API Gateway Implementation
- Service Discovery
- Load Balancing
- Monitoring & Logging
Third-Party API Integration
Seamless integration with external APIs including payment gateways, social media, CRM, ERP, and cloud services
- Payment Gateway APIs
- Social Media Integration
- CRM/ERP Connectivity
- Cloud Service APIs
- Webhook Configuration
- Data Synchronization
API Security & Authentication
Comprehensive API security implementation with authentication, authorization, encryption, and threat protection
- OAuth 2.0 Implementation
- JWT Token Management
- API Key Authentication
- Rate Limiting & DDoS Protection
- Data Encryption
- Security Auditing
API Testing & Documentation
Comprehensive API testing, documentation, and monitoring services ensuring reliability and ease of integration
- Automated API Testing
- Performance Testing
- Interactive Documentation
- API Monitoring
- Error Tracking
- Usage Analytics
Our Proven API Development Process
API Strategy & Requirements Analysis
We analyze your business requirements, existing systems, and integration needs to design a comprehensive API strategy that aligns with your technical architecture and business goals.
API Design & Architecture Planning
Creating detailed API specifications, designing data models, defining endpoints, and planning security measures while ensuring scalability and maintainability.
Development & Implementation
Building robust APIs using modern frameworks and best practices, implementing security measures, and ensuring optimal performance and reliability.
Testing, Documentation & Deployment
Comprehensive testing including unit tests, integration tests, and performance testing, followed by detailed documentation and secure deployment.
Monitoring & Ongoing Support
Continuous monitoring, performance optimization, security updates, and comprehensive support to ensure your APIs operate reliably and efficiently.
Why Choose Our API Development Services in Sri Lanka?
Expert API Developers
Our team of certified API developers has extensive experience in modern technologies including Node.js, Python, PHP, and cloud platforms, ensuring high-quality solutions.
Scalable Architecture Design
We design APIs with scalability in mind, using microservices architecture, load balancing, and cloud-native approaches to handle growing demands.
Security-First Approach
Comprehensive security implementation including OAuth 2.0, JWT tokens, API rate limiting, and encryption to protect your data and systems.
Comprehensive Documentation
Detailed API documentation with interactive examples, code samples, and developer guides making integration seamless for your development team.
24/7 Monitoring & Support
Continuous API monitoring, performance tracking, error detection, and round-the-clock support to ensure optimal API performance and reliability.
Rapid Development & Delivery
Agile development methodology with rapid prototyping, iterative development, and fast delivery without compromising quality or security.
Frequently Asked Questions About API Development
How long does API development take in Sri Lanka?
API development timeline varies by complexity. Simple third-party integrations take 1-2 weeks, custom REST APIs require 2-4 weeks, advanced solutions need 3-6 weeks, while enterprise microservices architectures may take 6-12 weeks. We provide detailed timelines during the planning phase.
What is the cost of API development in Sri Lanka?
API development costs depend on complexity and requirements. Basic integrations start from LKR 60,000, custom REST APIs from LKR 80,000, advanced solutions from LKR 150,000, and enterprise platforms from LKR 300,000. We offer free consultations to provide accurate quotes.
Which API technologies and frameworks do you use?
We use modern technologies including Node.js, Python, PHP, and cloud platforms. Our expertise covers REST, GraphQL, microservices, Express.js, FastAPI, Django REST, Laravel, and various databases. Technology selection depends on project requirements and scalability needs.
Do you provide API security and authentication?
Yes, we implement comprehensive API security including OAuth 2.0, JWT tokens, API keys, rate limiting, data encryption, and DDoS protection. Security is built into every API we develop, following industry best practices and compliance standards.
Can you integrate with existing systems and databases?
Absolutely! We specialize in integrating APIs with existing databases, legacy systems, CRM, ERP, and third-party services. Our team ensures seamless data flow while maintaining system integrity and performance.
Do you provide API documentation and testing?
Yes, we provide comprehensive API documentation with interactive examples, code samples, and developer guides. Our testing includes automated testing, performance testing, security testing, and continuous monitoring to ensure reliability.
What ongoing support do you provide for APIs?
We offer comprehensive ongoing support including 24/7 monitoring, performance optimization, security updates, bug fixes, feature enhancements, and technical support. Our support packages range from basic monitoring to full API management services.
Can you help with API migration and modernization?
Yes, we help migrate legacy APIs to modern architectures, upgrade existing APIs to newer standards, implement microservices architecture, and modernize API security and performance while ensuring zero downtime during transitions.
API Development Services Across Sri Lanka
We provide professional API development and integration services to businesses throughout Sri Lanka. Our expert developers serve clients in all major cities and districts, delivering scalable API solutions that drive digital transformation and business growth.
- API Development in Colombo - Enterprise-grade solutions for Sri Lanka's business capital
- REST API Services in Kandy - Cultural city businesses with modern API integration
- API Integration in Galle - Southern province companies with seamless connectivity
- Web Services in Negombo - Airport city businesses with global API standards
- API Development in Matara - Southern coastal businesses with scalable solutions
- Microservices in Batticaloa - Eastern province enterprises with distributed architectures
- API Services in Jaffna - Northern region businesses with reliable integrations
- Backend Development in Trincomalee - Port city companies with robust API systems
- API Integration in Kurunegala - North Western province with comprehensive solutions
- Web APIs in Anuradhapura - Ancient city businesses with modern connectivity
- API Development in Ratnapura - Gem city enterprises with precious integrations
- REST Services in Badulla - Hill country businesses with elevated API solutions
What Our API Development Clients Say
Ready to Transform Your Business with Professional APIs?
Unlock the power of seamless integration and automation with our expert API development services. Our team of certified developers is ready to build scalable, secure APIs that drive your business forward. Get started with a free consultation and detailed project assessment.