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You will get Third-party API Aggregator using Node.js

Rayan S.Status: Offline
Rayan S. Rayan S.
Preview image

Let a pro handle the details

Buy Web Application Programming services from Rayan, priced and ready to go.
Rayan S.Status: Offline
Rayan S. Rayan S.
Preview image

Let a pro handle the details

Buy Web Application Programming services from Rayan, priced and ready to go.

Project details

Are you looking to streamline data from multiple APIs into one powerful, easy-to-use service? I’ll build you a custom API aggregator using Node.js, designed for performance, scalability, and reliability.

I will develop a backend service that connects to multiple third-party APIs, consolidates and normalizes their responses, and serves them through a unified API endpoint. Whether it’s weather, finance, social media, or SaaS data—you’ll have all your sources integrated into a single, clean interface.

Features:
1.Seamless integration with 1–5+ third-party APIs
2.Normalized, aggregated data responses
3.Secure authentication (API keys, OAuth, etc.)
4.Caching & rate limiting (for performance & cost-saving)
5.RESTful endpoint(s) with custom logic & transformation
6.Deployment-ready solution with full documentation

Let me handle the API chaos—I'll turn it into a clean, scalable service ready for production.
Ready to get started? Send me the list of APIs you need integrated and I’ll take care of the rest!
Programming Languages
PHP, JavaScript, Python
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$100
Standard
$250
Advanced
$500
Delivery Time 3 days 7 days 10 days
Number of Revisions
333
Number of Pages
137
Design Customization
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-
Content Upload
Responsive Design
-
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Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$20 - $100
Additional Revision
+$50
Rayan S.Status: Offline

About Rayan

Rayan S.Status: Offline
Full Stack Developer |Database Architect | AI Workflows Automation
Faisalabad, Pakistan - 4:10 am local time
As a Senior Full Stack Developer, I bring versatile expertise across both the .NET ecosystem and modern JavaScript frameworks, allowing me to architect complete solutions end-to-end or slot into either side of an existing stack. On the backend, I specialize in C#, ASP.NET Core, and Blazor, building robust enterprise-grade systems — including healthcare billing platforms, EDI/claims processing pipelines, and data-intensive services where accuracy and reliability are critical.
On the frontend, I'm equally comfortable with React.js, Next.js, and Angular, building responsive, high-performance interfaces and single-page applications. This dual expertise means I can architect a project holistically — choosing Blazor for tightly-coupled .NET applications, or React/Next.js/Angular when a project calls for a decoupled, JS-driven frontend — rather than forcing every project into one framework.
My database expertise spans MySQL, SQL Server, and PostgreSQL (via pgAdmin), where I design efficient schemas, write and optimize complex stored procedures and dynamic SQL, and manage data migrations at scale. I use Entity Framework Core for clean data access layers in .NET projects, and I'm equally capable working directly with raw SQL when performance demands it.
A growing specialty of mine is AI-powered workflow automation using n8n. I design automation pipelines that connect APIs, databases, and AI models to eliminate manual work — from data processing and reporting to intelligent document handling and business process automation. I pair this with hands-on AI integration experience to build tools that genuinely save clients time and money.
My approach to every project includes:

Designing scalable, secure, and maintainable architectures — frontend and backend
Writing clean, well-documented code with long-term maintainability in mind
Performance tuning across application, API, and database layers
Clear communication, realistic timelines, and proactive problem-solving
Comfort working across the full stack, or focusing deeply on one layer as needed

Whether you need a senior .NET developer, a React/Next.js/Angular frontend specialist, a database expert, or someone to automate workflows with AI and n8n, I bring the range and depth to deliver. Let's talk about what you're building.

Steps for completing your project

After purchasing the project, send requirements so Rayan can start the project.

Delivery time starts when Rayan receives requirements from you.

Rayan works on your project following the steps below.

Revisions may occur after the delivery date.

Understanding Your Needs

First, I’ll gather all requirements and understand the goals of your project. I’ll ask for: The list of APIs you want to integrate Access credentials (API keys, tokens) Any specific data formats or response structures you need

Setting Up the Project

I’ll set up a clean Node.js project with: Environment variable management Version control (Git) Essential libraries and tools for development

Review the work, release payment, and leave feedback to Rayan.