Custom API Development Services

Simplify Communication Between Your Key IT Platforms

CustomAPI development services are the connective tissue in modern IT ecosystems. For companies who know how to implement APIs, they can reduce costs, monetize data, and amplify the functionality of existing applications. We offer end-to-end API development and integration services that simplify your workflows and enable easy data sharing.

API Development Services
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Custom API Development Services with Early Value

Through our customized API development, we help you transform your IT infrastructure and make it more flexible and with higher performance. Our API integration development process lets you achieve the full promise of APIs and develop connections based on your business’s strategy, innovation impact, and ability to execute. No mess or redundancies, just future-proof value.

Custom API Development Solutions Designed for Your Industry

Amidst the variety of APIs, our company is strategic in choosing the ones that can stitch together your isolated IT systems and deliver a seamless end-to-end experience for your end users.

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Benefit from our API software development to prompt access to clinical data and un-silo your captive EHRs and HIEs.
Become proficient with API-driven development to automate, scale, and accelerate your workflows across key dimensions.
Increase connectivity to simplify repetitive tasks, enhance productivity within the company, and reduce turnaround times.
Inject higher efficiencies into core processes and enable effective communication between the main players of your supply chain.
Achieve API-facilitated oversight to make compliance easier, grow your partners, and transform a manufacturing chain.
Gain from our API implementation and design expertise to build meaningful connections with customers and optimize your offerings.

End-to-End API Integration Development for Maximum Result

APIs are critical to bringing company’s digital initiatives to life. But with new capabilities come new demands on your tech infrastructure. With our full-cycle API management expertise, your company is well-equipped to create, execute, and govern an effective API strategy.

Implementing consistent API design protocols, patterns, and standards.
Creating API security guidelines based on open authorization, multi factor authentication, and other advanced security methods.
Designing a modular architecture with separate layers and decoupling your core platforms.
Testing all aspects of the interfaces, including input validation, error handling, and security.
Developing comprehensive documentation about how to effectively use and integrate with an API.
Syncing with management platforms to help you distribute, monitor, analyze, and monetize your APIs.
Medical Practice Management System
Healthcare Mobile Apps for Patients

Our Custom API Integration Services

Our company addresses the variety of your business needs with a wide range of API development solutions cut out for your workflows.

Custom API Development
Mobile API Development
Web API Development Services
Cloud API Development
IoT Integration Solutions
Third⁠-⁠Party API Integration Services
Business System Integrations
EMR/EHR Integration
HIPAA-Compliant Integrations
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Our Full-Cycle API Development Process

Relying on the latest API development tools and years of experience, we guide you at every step of your integration journey and design high-performant solutions that make a difference.

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Business Analysis

We get your project off to a flying start by analyzing your needs, documenting your requirements, and working out a solid implementation strategy.

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API Design

Following your unique requirements, our experts agree on the architectural approach and develop a pragmatic API design that informs the user experience.

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Development and Testing

Through continuous testing, our developers build custom integration solutions or set up connections with existing APIs, making sure they work seamlessly in your environment.

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We keep a regular check on your solution after its delivery to maximize its value in your business system and keep it secure and fully operational at all times.

Our API Development Service Options

We give you a helping hand at any stage of your transformation, whether it’s strategizing or architecture planning.

API Consulting

Our team will gear you up for your integration project, giving you actionable advice and a step-by-step strategy for executing your business vision.

API Management

We’ll take over the tasks of securing, monitoring and analyzing your APIs to keep them continuously stable and high-efficiency.

API Implementation and Support

We provide full-on design, development, integration, and lifecycle monitoring services to help you maximize the returns from your API projects.

Microservices Development

We build an agile and flexible software architecture based on a modular approach and tap into APIs to enable microservices and let services communicate with each other.

Our Approach to Implementing API Projects

With rigor and profound knowledge, we help you identify how the flexibility of API can benefit your company.

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APIs for Easy Data Access and Integration

Our custom APIs allow you to integrate your infrastructure and vacuum up data and services from thousands of independent sources - both legacy and modern. Our developers abstract away the hidden complexity of service, driving innovation and agility within your company.

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APIs to Promote
Cloud Adoption

Application programming interfaces are essential connectors when you commit to cloud migration. We help you set up APIs to take over the reins of a hybrid cloud environment and access infrastructure across both private- and public-cloud assets.

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APIs to Supercharge Core Transformation

APIs are the super glue binding core IT systems within your innovative digital core. Our custom integration solutions make it easier for your company to respond to changing needs, accelerate the innovation cycle, and reduce the cost of digital transformation.

Advantages of Our API Integration Development Solutions

Our experts deliver comprehensive API development services helping companies introduce efficient and reliable connections into their operational workflows with minimum disruption.

Ease of Use and Adoption

Our integration solutions and BPM software are well-designed, thoroughly documented, and fully supported to ensure higher adoption and a better developer experience.

Ease of Use and Adoption

High Reliability at All Times

We are committed to quality, making your APIs reliable and immune to errors and crashes. Our developers also enable performance monitoring and management within the solution architecture.

High Reliability at All Times

Business-Led Design, Tech-Led Implementation

At our company, the solutions are chosen according to your available resources. We eliminate technology lock-ins and pursue solutions that maximize your ROI.

Business-Led Design, Tech-Led Implementation

Manually Approved Transactions

Not all operations are meant to be automated. That’s why we add a custom approval workflow into your API pattern so that your team can double-check a high-risk transaction.

Manually Approved Transactions

Increased Revenue and Business Value

Our solutions are directly tied to maximizing your profit, increasing your turnover, and unlocking new opportunities for growth.

Increased Revenue and Business Value

Adaptability Potential

Our API integration development solutions empower businesses to swiftly adjust their operations, strategies, and offerings in response to these changes. By integrating flexible and scalable APIs, organizations can easily modify their systems and processes to meet evolving customer needs, seize emerging market opportunities.

Adaptability Potential

A Leg Up in the Competition

Integrating our APIs, you make the experience simpler and more efficient for the consumer. With high-quality APIs, you can also achieve a holistic business view and apply it to decision-making.

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Why Choose CleverDev as Your Custom API Development Company?

Backed by years of experience partnering with global companies, our engineering teams build smarter and deploy faster — to bring our clients up to $1 million of additional annual revenue.

Custom Web Application Company


We hire API engineers with proven track records and profound expertise in their field. Our developers harness the latest API technologies and tech stacks to give you a competitive advantage.

Time and Cost

Kick-start your project by having an experienced technology partner on hand who can point you down the right path from the get-go and implement innovative projects at affordable rates and of great quality.


Every project is unique, so it’s crucial to know the ins and outs of a specific industry. Our developers create solutions that are effective at meeting the specific needs of your business, including regulations.

End-to-End Development Expertise

Whether it’s planning the integration or rescuing the existing APIs, our team can step in and provide the necessary assistance at every step of your development journey.

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People Also Ask

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Is API related to AI?


How CleverDev Software API development services can take your business to the next level?


How much does it cost to build a custom API?

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Let’s Transform Your Business

Get in touch with us, and we will gladly get back to you as soon as possible. If you need a professional team, CleverDev Software will be happy to assist you in making your vision a reality.
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