Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get a Scalable Web Application with React.js, Node.js & REST APIs

Brian M.Status: Offline
Brian M. Brian M.
Preview image

Let a pro handle the details

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

Let a pro handle the details

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

Project details

I will develop a custom Web Application using React.js, JavaScript, Node.js, Express.js, and Python, optimized for performance, scalability, and responsive UI design. Perfect for SaaS platforms, dashboards, startup MVPs, and custom business software.

Services include:
Full Stack Web Development
REST API Integration & Backend Architecture
Scalable SaaS-ready Systems
Responsive UI & Web Application Development

I deliver secure, high-performance web applications that align with business goals, modern architecture, and enterprise standards.
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$150
Standard
$300
Advanced
$500
Delivery Time 3 days 5 days 10 days
Number of Revisions
124
Number of Pages
51015
Design Customization
-
-
Content Upload
Responsive Design
-
Source Code
Brian M.Status: Offline

About Brian

Brian M.Status: Offline
Full Stack Web Developer | JavaScript | API Development | Frontend
West Islip, United States - 4:54 am local time
Full Stack Software Developer delivering end-to-end frontend and backend solutions with expertise in API design, API development, and Python applications. Experienced in building scalable, secure web applications and SaaS platforms for US-based clients.

I am a Full Stack Software Developer with experience building end-to-end web and backend systems for SaaS, enterprise, and startup clients. I specialize in delivering solutions that are scalable, maintainable, and high-performance, helping businesses turn ideas into production-ready applications.

My expertise includes:
Frontend & Web Development: React, Next.js, HTML5, CSS3, JavaScript, responsive UI, SPA architecture, component libraries. I’ve built interactive dashboards, client portals, and real-time web applications handling thousands of users.

Backend & API Development: Node.js, Laravel, Python, FastAPI. Skilled in REST & GraphQL APIs, API design, API documentation, and integrating third-party services like Stripe, PayPal, Firebase, and AWS. I focus on robust, secure, and scalable backend architecture.

Database & Data Management: MySQL, PostgreSQL, MongoDB, Redis, DynamoDB. Experienced in data modeling, schema design, query optimization, and high-volume data handling.

Cloud & Deployment: AWS, serverless architecture, Docker, Kubernetes, CI/CD pipelines. I deploy scalable SaaS applications with cloud infrastructure optimized for performance and reliability.

Architecture & System Design: Microservices, multi-tenant SaaS, authentication (OAuth/JWT), caching, and performance optimization for enterprise-grade applications.

Projects I’ve Delivered:
Built a ride-sharing platform with real-time tracking, payment integration, and backend scalability for 10k+ active users.

Developed a restaurant delivery SaaS system with integrated Stripe/PayPal payments, REST/GraphQL APIs, and AWS serverless deployment.

Created an AI-powered reporting dashboard, integrating Python ML models to provide predictive insights to management teams.

Designed multi-tenant SaaS applications with secure APIs, optimized queries, and microservices architecture for high-performance enterprise use.

Implemented complex API integrations for internal and third-party services, with proper documentation and versioning for easy maintenance.

I focus on delivering end-to-end software solutions that not only work but drive business results, whether it’s building a SaaS platform from scratch or enhancing an existing system. My clients trust me to take their projects from concept to production, with clean, maintainable code and timely delivery.

If you’re looking for a reliable Full Stack developer to build scalable web applications or robust backend systems, let’s connect, I’d be happy to discuss how I can help bring your project to life.

Steps for completing your project

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

Delivery time starts when Brian receives requirements from you.

Brian works on your project following the steps below.

Revisions may occur after the delivery date.

Requirements Gathering

Please share all the features that you want to have.

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