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API Development and Integration Services
At Mahendra Technosoft Pvt. Ltd., we specialize in building secure, scalable, and high-performance APIs that enable smooth communication between applications, systems, and platforms. Whether you need custom API development, third-party integration, or complete API ecosystem management, our team ensures seamless data flow, automation, and interoperability across your digital infrastructure.
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12+
Years of Experience
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500+
Global Clients Served
400+
Skilled Freelancers & Data Specialists
Request a FREE Quote
Complete data support with FREE TRIAL
Power Your Systems with Connected Experiences
Smart, Secure & Scalable API Solutions for Every Business Need
We build and integrate APIs that enable seamless data exchange, automate workflows, and help your applications communicate efficiently—resulting in faster operations and improved digital performance.
Custom API Development
We create secure, high-performance APIs tailored to your business workflows, ensuring smooth communication between your applications, users, and systems.
Third-Party API Integration
From payment gateways to CRMs and cloud platforms, we integrate reliable third-party APIs to extend your system’s capabilities without disrupting existing operations.
End-to-End API Management
We handle documentation, versioning, monitoring, and optimization to ensure your APIs remain stable, scalable, and easy to maintain as your business grows.
Our Core Services
Explore our End-to-End API Development and Integration Services
From conceptualization to deployment and beyond, our API integration development team helps you with the entire API lifecycle. Ensuring seamless integration across your technology stack and enabling you to deliver superior experiences to your customers.
API Consulting Services
Based on our experience and the analysis of your case, we prepare the right API strategy aligned with your goals.
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Expert guidance on API development, integration, and management
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Analysis of your specific case to tailor solutions to your needs
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Assistance in building robust and scalable API architectures
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Support in vendor selection and management for API solution
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Custom API Development Services
Empower your business with tailor-made APIs for seamless and secure data and functionality exchange, ensuring smooth application connectivity.
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Design and architect RESTful APIs adhering to industry best practices
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Develop WebSocket APIs for real-time data streaming and communication
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Design and develop cloud-native APIs for major cloud providers (AWS, Azure, GCP)
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Build API client libraries and SDKs for multiple platforms
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Third-Party API Integration Services
Integrate external APIs to expand your application's capabilities for streamlined operations. Our API integration services automate processes and workflows by providing support for:
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Payment Gateway APIs: Process payments via credit cards, debit cards, or wallets. (e.g., Stripe, Razorpay, PayPal)
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Shipping APIs: Automate order fulfillment and provide tracking info. (e.g., FedEx, UPS)
Automated API Testing
Validate your APIs for seamless functionality and operations with automated testing. Our API development company verifies the functionality, performance, and security of your APIs.
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Comprehensive testing of API endpoints, payloads, and responses
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Scalability to accommodate changes in API endpoints and functionalities
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Regression testing by running tests against new code changes and updates
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API Managed Services
Elevate your API infrastructure with our experts, who handle the intricate details of designing, deploying, and maintaining your APIs, allowing you to focus on your core business logic.
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Proactive monitoring for performance, availability, and security
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Swift incident management to minimize downtime
Client Success Stories
With Real-World Results
FSM App Development
Custom Field Service app that streamlined on-field operations and improved workforce efficiency.
Custom Website Development
Interactive website enabling personalized children’s book creation and boosting user engagement.
AI-Powered Search Technology
An AI-driven search engine that enhanced query accuracy and improved user experience.
Ready to digitize your business but not sure what to build or how to begin?
Talk to our experts at Mahendra Technosoft for a zero-cost consultation. We’ll clarify your needs, suggest the right solution, and help you confidently move forward.
Our Process
Our 5-Step Approach to API Development & Integration
A streamlined, structured process to transform outdated systems with minimal disruption and maximum value.
1
Requirement Analysis & System Evaluation
We begin by understanding your business needs, existing systems, and data flow requirements. Our team analyzes how APIs can improve communication, automation, and scalability across your applications.
2
API Architecture & Planning
We design a secure, scalable, and well-documented API architecture—defining endpoints, data models, authentication methods, and integration workflows to ensure optimal performance.
3
Development & Integration
Our developers build custom APIs or integrate third-party APIs using industry best practices. We ensure smooth connectivity, consistent formatting, and reliable communication between systems.
4
Testing, Security & Performance Validation
We perform rigorous testing for functionality, load handling, error response, security, and compatibility. This ensures your APIs perform efficiently under real-world conditions.
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Deployment, Monitoring & Maintenance
Once deployed, we monitor API performance, update versions, resolve issues, and ensure smooth, long-term functioning with continuous improvements and support.
Client Speak
"We needed custom APIs to connect multiple applications across our logistics network, and Mahendra Technosoft delivered beyond expectations. Their approach was clear, secure, and technically strong. Our data exchange is now faster and more reliable than ever."
Divya Patel
CTO, LogiTrack India
Connect With Us!
To know more about our services, request a free sample, or get a quotation, write to us at info@mahendratechnosoft.com.
API Development & Integration Services – FAQs
We develop REST, SOAP, GraphQL, XML/JSON APIs, and fully custom APIs based on your business needs, system architecture, and integration requirements.
Yes. We integrate a wide range of third-party APIs including payment gateways, CRMs, ERPs, shipping APIs, cloud services, SMS/Email APIs, and analytics tools.
Our APIs follow industry-leading security standards including OAuth, JWT, SSL encryption, token-based authentication, and role-based access control to ensure complete data protection.
No. We ensure smooth and non-disruptive integration by analyzing your system architecture, building compatibility layers, and testing thoroughly before deployment.
Yes. Every API we develop includes clear documentation, endpoint details, usage guidelines, and versioning instructions for easy integration by your team.