You will get Custom Web Application (React + Node.js + PostgreSQL)

Project details
You will get a scalable and secure full-stack web application built with React, Node.js, and PostgreSQL, designed for performance, security, and excellent user experience. With a Master’s degree in Data Science and hands-on experience delivering SaaS platforms, AI integrations, and cloud deployments, I specialize in turning ideas into reliable products.
What sets me apart is my ability to handle end-to-end development — from responsive frontend design to optimized backend APIs, database management, and cloud deployment with Docker & Kubernetes on GCP. I’ve also implemented Stripe subscription systems, AI-powered features, and custom search engines, helping businesses improve efficiency and engagement.
The work I deliver is clean, well-structured, and 100% client-focused, with ongoing support and revisions to ensure your goals are fully achieved. If you’re looking for a developer who combines technical expertise, clear communication, and international client experience, I can help bring your vision to life.
What sets me apart is my ability to handle end-to-end development — from responsive frontend design to optimized backend APIs, database management, and cloud deployment with Docker & Kubernetes on GCP. I’ve also implemented Stripe subscription systems, AI-powered features, and custom search engines, helping businesses improve efficiency and engagement.
The work I deliver is clean, well-structured, and 100% client-focused, with ongoing support and revisions to ensure your goals are fully achieved. If you’re looking for a developer who combines technical expertise, clear communication, and international client experience, I can help bring your vision to life.
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$300
|
Standard
$700
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 25 days |
Number of Revisions | 2 | 3 | 5 |
Number of Pages | 3 | 6 | 10 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code |
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ER
Eliseo R.
Dec 12, 2023
NEED THE BEST DEVELOPER ON UPWORK!!! IF YOU GET THIS JOB YOU ARE BEST DEV ON UPWORK!
Incredibly Skilled, He went above and beyond, truly one of the best.
About Yasir
Full Stack AI Engineer | React, Node.js, DevOps, Scalable SaaS
Karachi, Pakistan - 3:02 am local time
I help startups and businesses turn ideas into fully functional products — from frontend UI to backend APIs, AI features, and cloud deployment.
What I can help you with:
- Build modern web apps (React, Next.js, Node.js, TypeScript)
- Develop scalable backend APIs (REST/GraphQL, PostgreSQL, MongoDB)
- Integrate AI features (OpenAI, chatbots, automation workflows)
- Set up DevOps pipelines (Docker, CI/CD, AWS, GCP)
- Deploy and scale applications in production environments
Experience:
- Built AI-powered applications (chatbots, automation tools)
- Developed full-stack SaaS platforms end-to-end
- Designed backend systems handling high traffic
- Deployed cloud infrastructure with Docker & CI/CD pipelines
Tech Stack:
React | Next.js | Node.js | TypeScript | PostgreSQL | MongoDB
Docker | AWS | GCP | CI/CD | OpenAI API
Let’s build something scalable, fast, and production-ready — I focus on clean architecture and reliable delivery.
Steps for completing your project
After purchasing the project, send requirements so Yasir can start the project.
Delivery time starts when Yasir receives requirements from you.
Yasir works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering
Client shares goals, features, and assets.
Planning & Design
Define architecture, wireframes, and workflow.


