You will get a Secure, Scalable & High-Performance Backend API for Your Web Application
Rising Talent
Rising Talent
Project details
Transform your application with a robust, scalable, and secure backend built using industry-leading technologies.
Whether you're developing a web app, mobile app, or SaaS platform, your backend is the backbone of performance. I’ll build you a custom backend architecture using Node.js, Express.js, or Django, optimized for speed, security, and scalability.
From clean API endpoints and real-time data management to seamless database integration, your system will be built for reliability and future growth — with code that’s modular, documented, and easy to maintain.
Tech Stack I Use:
Languages: JavaScript, Python, TypeScript
Frameworks: Node.js, Express.js, Django, Flask, FastAPI
Databases: MongoDB, PostgreSQL, MySQL
Cloud & Tools: AWS, Docker, Firebase, Git, CI/CD, Nginx
Whether you're developing a web app, mobile app, or SaaS platform, your backend is the backbone of performance. I’ll build you a custom backend architecture using Node.js, Express.js, or Django, optimized for speed, security, and scalability.
From clean API endpoints and real-time data management to seamless database integration, your system will be built for reliability and future growth — with code that’s modular, documented, and easy to maintain.
Tech Stack I Use:
Languages: JavaScript, Python, TypeScript
Frameworks: Node.js, Express.js, Django, Flask, FastAPI
Databases: MongoDB, PostgreSQL, MySQL
Cloud & Tools: AWS, Docker, Firebase, Git, CI/CD, Nginx
Programming Languages
JavaScript, Python, ASP.NETCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$120
|
Standard
$250
|
Advanced
$400
|
|---|---|---|---|
| Delivery Time | 5 days | 7 days | 10 days |
Number of Revisions | 0 | 1 | 3 |
Number of Pages | 3 | 6 | 10 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$10 - $30
Additional Revision
+$15
Additional Page
(+ 1 Day)
+$7
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SN
Sohail N.
Nov 5, 2025
Full Stack Developer
I hired Omer as a Full stack Developer and I’m extremely happy with his work.
He is experienced, has very good coding skills, and pays high attention to details.
Even though he is new on Upwork, his professionalism and expertise clearly show his strong background.
Highly recommended and will definitely work with him again
He is experienced, has very good coding skills, and pays high attention to details.
Even though he is new on Upwork, his professionalism and expertise clearly show his strong background.
Highly recommended and will definitely work with him again
About Muhammad Umar
Backend Developer | Node.js, Django, Express, RESTful APIs, MongoDB
Bahawalpur, Pakistan - 10:53 am local time
Over the years, I’ve helped start-ups, agencies, and established businesses develop robust backends that power everything from sleek front-end websites to enterprise-level SaaS platforms. My goal is simple, build backend solutions that are efficient, maintainable, and built to scale.
Core Skills & Technologies:
Programming Languages: JavaScript (Node.js), Python, TypeScript
Frameworks: Express.js, Django, Flask, FastAPI
Databases: MongoDB, PostgreSQL, MySQL, Firebase, Redis
API Development: RESTful APIs, GraphQL, Authentication (JWT/OAuth2), Third-party Integrations
Architecture & Scalability: Microservices, MVC Architecture, Serverless Functions (AWS Lambda)
Cloud & DevOps: AWS (EC2, S3, RDS), Docker, Nginx, GitHub Actions, CI/CD pipelines
Security & Optimization: Data validation, rate limiting, encryption, query optimization, caching
Version Control: Git, GitHub, Bitbucket, GitLab
What You’ll Get Working With Me:
Clean, modular, and well-documented cod
Optimized database design for performance and scalability
Real-time updates and clear communication
Deployment support to AWS, DigitalOcean, or Vercel
Post-launch support for bug fixing and improvements
Project Types I Deliver:
Custom backend systems for SaaS or web apps
API development & integration
Admin dashboards with secure authentication
E-commerce and payment gateway integrations
Real-time chat or booking systems
Steps for completing your project
After purchasing the project, send requirements so Muhammad Umar can start the project.
Delivery time starts when Muhammad Umar receives requirements from you.
Muhammad Umar works on your project following the steps below.
Revisions may occur after the delivery date.
Architecture Planning
Understand your business goals and functional requirements. Finalize the tech stack (Node.js, Django, etc.) and database schema. Deliverable: Project architecture plan + API documentation outline.
Backend and database development
Set up server environment and configure framework. Create database structure and implement models. Develop core APIs and authentication system. Deliverable: Core backend system + working API endpoints.