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 |
About Yasir
AI-Powered Full Stack Engineer | RAG, LLM Apps, React, Node.js, SaaS
Karachi, Pakistan - 1:47 pm local time
Recent work: architected a microservices platform that lifted scalability by 40% and cut deployment time by 80% (2 hrs → 20 min) for a SaaS product serving 1,000+ active users; built an OpenAI-powered document generation tool that cut drafting time by 80%; and led a multi-modal AI analytics platform (Document AI, Vision AI, Speech-to-Text) used by enterprise and government clients.
What I bring:
Full-stack: React, Next.js, TypeScript, Node.js, Python, PostgreSQL, MongoDB
AI/LLM: OpenAI API integration, RAG pipelines, Google Document/Vision/Speech AI, prompt engineering
DevOps & cloud: Docker, Kubernetes, CI/CD (Jenkins, GitHub Actions), GCP, AWS, Terraform
I also build with AI coding agents like Claude Code and Cursor daily, which lets me move fast without cutting corners.
I care about the business outcome first and the tech stack second — I'll ask what success looks like for your project before I ask what framework you want. Message me with a bit about what you're building and I'll tell you honestly whether I'm the right fit.
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.