You will get API Development & Integration for Web applications | API, API Integration

Umair U.Status: Offline
Umair U. Umair U.
4.8
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Umair, priced and ready to go.
Umair U.Status: Offline
Umair U. Umair U.
4.8
Top Rated

Let a pro handle the details

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

Project details

With years of experience in Node.js and cloud-based API solutions, I specialize in creating APIs that not only work marvelously between your systems but also integrate effortlessly with third-party platforms.

I understand that every project is unique, and I take the time to tailor each API to fit your specific needs. Whether you need a custom RESTful API or GraphQL setup, I’ve got you covered with solutions designed for speed, security, and adaptability. Plus, I handle all aspects of third-party service integration to ensure your application works smoothly with external tools and platforms.

In addition to this, I provide detailed, easy-to-understand API documentation and deploy everything to the cloud (AWS, GCP, or Azure) to ensure reliability and scalability. Whether you're a startup looking to scale or an enterprise in need of a robust, secure API solution, I'm here to help you create the foundation for a successful digital experience.

Let’s collaborate to build APIs that grow with your business and enhance your application’s performance!
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$50
Standard
$150
Advanced
$250
Delivery Time 2 days 3 days 5 days
Number of Revisions
013
Number of Pages
2510
Design Customization
Content Upload
Responsive Design
Source Code

Frequently asked questions

4.8
158 reviews
90% Complete
6% Complete
2% Complete
1% Complete
1% Complete

JA

Jefta A.
5.00
May 26, 2026
Interactive Competition Platform Development

NB

Nathan B.
5.00
Jan 14, 2026
Blockchain Developer Needed for Custom Trademark Solution I had an excellent experience working with Strugbits on the design, development, and delivery of the initial launch of the BLOK platform. From the start, their team was attentive, kind, and genuinely generous with their skills and knowledge. They consistently provided timely feedback, thoughtful insights, and clear education and guidance around best practices in the blockchain space, which was invaluable throughout the project.
What stood out most was how well they listened. They took the time to truly understand my needs, responded quickly to change requests, and remained focused on the overall goal at every stage. The team continuously stretched their own capabilities to ensure the project’s success, rather than simply delivering the minimum required.
Communication was always easy and professional, with great personalities across the team. Scheduling was seamless, meetings consistently accommodated my time zone, and everything balanced well with my work schedule. That level of consideration made a real difference.
I truly enjoyed working with Strugbits and feel lucky to have found them. I look forward to continuing our partnership on future development and marketing efforts as we help more people “get on the BLOK.”
Highly recommended.

CS

Coach S.
5.00
Dec 8, 2025
Twilio and Freshchat Integration Specialist They were quick and very communicative throughout the process. The process was very smooth and had no issue, my twilio was up and running within a week :)

SB

Steeve B.
5.00
Nov 25, 2025
3 NEW OPTIONS ON DB

PR

Paul R.
5.00
Nov 14, 2025
Bubble.io Developer for AI-Powered Skilled Nursing Compliance Web App (OpenAI Integration)
Umair U.Status: Offline

About Umair

Umair U.Status: Offline
Senior Full-Stack Developer | Node.js, React, Python, AI & SaaS Apps
100% Job Success
4.8  (158 reviews)
Karachi Central, Pakistan - 12:29 pm local time
I specialize in creating scalable SaaS products, web applications, and AI-powered solutions that not only perform reliably but also integrate smoothly into your organization.

I work closely with teams and founders to build custom SaaS apps and API systems, including AI automation and chatbot integrations and make sure your technology grows with your business every step of the way.

What I Can Build for You:

✓ SaaS Platform Development
Multi-tenant SaaS apps with dashboards, subscriptions, and role-based access.

✓ Web Application Development
High-performance web apps using modern frameworks and scalable backend systems.

✓ AI Automation & Workflows
Automate business processes using AI pipelines, task automation, and smart workflows.

✓ AI Chatbots & AI Agents
Conversational AI for customer support, lead generation, and business automation.

✓ AI Integrations
GPT models, LLM APIs, vector search, embeddings, and RAG systems integrated into your platform.

✓ Internal Tools & Business Systems
Custom dashboards, admin panels, and operational tools for growing teams.

✓ API Development & Integrations
REST APIs, GraphQL APIs, third-party integrations, and microservices architecture.

Core Technologies
Frontend
⧫ React.js, Next.js, TypeScript, Tailwind CSS
Backend
⧫ Node.js, NestJS, Python (FastAPI, Django, Flask)
Databases
⧫ PostgreSQL, MySQL, MongoDB
AI Technologies
⧫ OpenAI APIs, LLM integrations, vector databases, RAG pipelines
Infrastructure
⧫ AWS, GCP, Firebase, Docker, CI/CD pipelines
Payments & Billing
⧫ Stripe, PayPal, Apple Pay, Google Pay

🗹 Industries & Use Cases
▸ SaaS & B2B Platforms
▸ AI-Powered Products
▸ Fintech & Payment Systems
▸ E-commerce Platforms
▸ Real Estate Platforms
▸ Internal Business Tools

Whether you're building a new SaaS product, internal business tool, or AI-powered platform, I focus on creating systems that are easy to scale, maintain, and expand.

Steps for completing your project

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

Delivery time starts when Umair receives requirements from you.

Umair works on your project following the steps below.

Revisions may occur after the delivery date.

Initial Consultation and Clarification

After receiving the requirements, schedule a quick meeting or call to clarify any ambiguities, confirm details, and align expectations, project scope, and your additional needs.

Project Plan and Timeline Creation

Create a detailed project plan with milestones, timelines, and deadlines, covering stages like API design, integrations, development, testing, and deployment. Sharing it to align expectations, ensure transparency, and keep the project on track.

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