API Development & Integration
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SERVICE OVERVIEW
I design and build APIs that connect your systems, apps, and third-party services reliably — and I integrate the APIs you already depend on, from payment gateways to CRMs to internal tools. Whether you need a new API from scratch or a bridge between existing systems, the goal is always clean, predictable data flow.
My API work covers REST and GraphQL design, authentication and authorization (OAuth2, JWT, API keys), rate limiting, versioning, and documentation. I build APIs across .NET, Django, Node.js, and PHP, choosing the stack that fits your existing infrastructure and performance needs.
Integration work often includes payment gateways (Stripe, PayPal, local UAE providers), CRMs, ERPs, mapping and logistics services, and internal legacy systems. I test integrations thoroughly and build in error handling and monitoring so failures are caught before they affect your users.
Need APIs that just work, or systems that finally talk to each other? Contact me today for a free consultation on your API project.
WHY CHOOSE ME
I take care of the entire development process, so you can focus on running your business. From requirements gathering to post-deployment support, I handle every aspect to ensure a seamless experience.
- I am a friendly and professional software engineer with extensive experience in the industry.
- I offer a wide range of software development services, including web development, custom CRM, and ERP solutions.
- I possess deep knowledge in SaaS development, ensuring scalable and efficient software solutions.
- I have expertise in .NET, Node.js, PHP, Python, and Django, covering all major development frameworks and languages.
- I am committed to delivering high-quality, reliable software solutions that meet your business needs.
- I excel in modernizing legacy systems to enhance performance, security, and usability.
- I am experienced in developing enterprise-level applications that boost productivity and streamline operations.
- I specialize in creating custom business applications tailored to your specific requirements.
- I am skilled in API development and integration, ensuring seamless communication between your systems.
- I adhere to agile development practices, providing iterative and flexible project management for optimal results.
Services Offered
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REST & GraphQL API Development
I design and build well-structured REST and GraphQL APIs with clear resource modeling, consistent error handling, and pagination — built to be easy for other developers (or your future self) to consume.
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Third-Party & Payment Gateway Integration
I integrate the external services your business relies on — payment gateways, CRMs, shipping and logistics APIs, SMS/email providers — with proper error handling, retries, and webhook processing.
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API Security & Authentication
I implement OAuth2, JWT, and API key-based authentication along with rate limiting and input validation, so your APIs are protected from misuse without slowing down legitimate traffic.
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API Documentation & Versioning
I document endpoints with tools like Swagger/OpenAPI and set up a clear versioning strategy, so your API can evolve without breaking the clients already depending on it.