Alham

Services

Custom API Development

API

APIs are the glue of modern digital products. Custom API development streamlines workflows, automates data exchange, and connects the systems your business relies on. With well-designed, well-documented APIs, you unlock new capabilities, reduce manual work, and create a foundation for scalable innovation.

Trusted for Complex Integrations

Enterprises
SaaS Platforms
Hero section

Our Services

Our API development services

Design, build, and integrate APIs that connect your ecosystem, secure your data, and scale with your business.

API consulting & architecture

Custom REST & GraphQL APIs

Internal & partner-facing APIs

Third-party API integration

Legacy system integration

Cloud API integration

API performance optimization

API security & authentication

API monitoring & reliability

API documentation & developer portals

Contact Us

Let's build something better - together.

Fill out our contact form and we'll get back to you within 24 hours to set up an initial consultation.

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Contact Us👉
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iHeartMEDIA

"They've earned their place as one of my "first call" technology partners."

Zachery Whitnack iHeartMedia, Inc

Trusted custom API development partner

REVIEWED ON
Clutch Reviews
50+ Integration Reviews
Top Integration Partner
API Excellence Award
Enterprise Integration Recognition
Cloud & DevOps Partner
Technology Stacks

Modern stacks for robust APIs

We use proven backend technologies, databases, and cloud platforms to build APIs that are secure, observable, and easy to scale.

🟢
Node.js/NestJS
🟦
TypeScript
🐍
Python/FastAPI
🔷
.NET/.NET Core
🐹
Go
Java/Spring Boot

Case Studies

Featured API and integration projects

See how Alham uses APIs to connect systems, automate operations, and power new digital experiences.

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Client Stories

What our API clients say

Hear from teams that rely on Alham to integrate critical systems and keep data flowing.

Operations Lead

"Alham built stable, well-documented APIs that let us connect multiple internal systems and eliminate hours of manual data entry every week."

Operations Lead

Logistics Company

The Alham Difference

Why choose Alham for API development?

APIs sit at the center of your digital ecosystem. You need a partner who understands both the technical depth and the business impact of getting them right.

Team

Integration-first thinking

We look beyond individual endpoints to understand how your systems should work together, optimizing for resilience, observability, and ease of change.

Security and reliability by default

From authentication and authorization to rate limiting and logging, security and stability are built into the foundation, not added as an afterthought.

Developer-friendly APIs

We prioritize clear contracts, consistent patterns, and good documentation so your internal teams and external partners can integrate quickly.

Experience with complex systems

Our team has experience with ERPs, CRMs, payment gateways, logistics systems, and more, making us comfortable with intricate, mission-critical integrations.

Long-term partnership

We design APIs for the long run, supporting versioning, monitoring, and ongoing enhancements as your ecosystem evolves.

Our Process

Our API development process

From discovery through deployment, the process is built for reliability, security, and long-term maintainability.

Requirements & Use Cases

We start by understanding your systems, integration points, data flows, and business goals so the API is designed around real-world scenarios.

API Design & Specification

We define resources, endpoints, data models, and authentication, then document the API contract using standards like OpenAPI for clarity and future reuse.

Implementation & Integration

Our engineers build the API with clean, scalable code, integrate with your existing systems, and ensure efficient, consistent data exchange.

Testing & Hardening

We validate functionality, performance, and security with automated and manual tests to protect your data and ensure reliability under load.

Documentation & Handover

Clear, developer-friendly documentation and onboarding materials make integration easier for your teams and partners.

Deployment & Monitoring

We deploy the API to your cloud or infrastructure with CI/CD pipelines and monitoring in place for uptime, performance, and errors.

Support & Evolution

As your needs grow, we support versioning, scaling, and new integrations so your API continues to deliver value.

Connect everything with APIs.

Alham designs and builds custom APIs that let your systems talk to each other securely and reliably, so data moves where it should and your teams can focus on higher-value work.

Growth

APIs as a growth engine

Custom APIs unlock new channels, partnerships, and automation opportunities by allowing your systems to communicate reliably and securely.

Streamlined operations

Automated data exchange

Reduced manual errors

Better customer experiences

New revenue channels

Future-ready architecture

Solutions

API solutions for modern ecosystems

Whether you are connecting legacy systems or powering a new SaaS platform, we design APIs that fit your architecture and growth plans.

Backend-for-frontend APIs

Microservices & service APIs

Partner & public APIs

Payment & billing integrations

CRM, ERP, and HRIS integrations

IoT and device APIs

Industries

APIs across industries

From logistics and manufacturing to fintech and healthcare, APIs are central to how modern organizations move data and deliver services.

Logistics & supply chain

Fintech & payments

Healthcare & medical systems

Retail & eCommerce

SaaS & B2B platforms

Industrial & IoT

FAQs

API development FAQs

Common questions about custom API and integration projects

Custom API development is the process of designing and building interfaces that allow your applications, services, and partners to communicate in a secure and structured way. Unlike off-the-shelf connectors, custom APIs are tailored to your specific data models, workflows, and performance requirements.

Insights

Integration and API insights

Explore best practices for building, securing, and scaling APIs that your teams and partners can rely on.

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100+
APIs Designed & Built
99.9%
Typical API Uptime
2–12x
Process Automation Gains
1–3 mo
Typical API Rollout