You will get a production-ready MERN app with React, Node.js and TypeScript
Project details
Is your web application slow, unreliable, or difficult to scale?
Does your backend struggle under load, or your frontend feel unresponsive and hard to maintain? Are deployment and debugging constantly slowing you down?
You need more than a temporary fix. You deserve a robust, production-ready full-stack solution designed to perform under real-world conditions.
I will build a secure, scalable, and fully type-safe MERN application.
Your app will be optimized for performance, maintainability, and scalability, ensuring a seamless experience for users.
Tech Stack:
Node.js | Express.js | MongoDB | TypeScript | Zod | Docker | CI/CD | Winston
✅ What You'll Get:
🔹Modern, responsive UI with React & Tailwind CSS
🔹Validated & Type-Safe backend API using Zod and TypeScript
🔹JWT (refresh + access tokens) authentication
🔹Docker setup & CI/CD pipeline for smooth deployment
🔹Error handling & structured logging with Winston
Whether you're starting from scratch or improving an existing system, I’ll build your app using modern technologies and best practices for security, performance, and scalability.
Let's build your production-ready MERN app.
Does your backend struggle under load, or your frontend feel unresponsive and hard to maintain? Are deployment and debugging constantly slowing you down?
You need more than a temporary fix. You deserve a robust, production-ready full-stack solution designed to perform under real-world conditions.
I will build a secure, scalable, and fully type-safe MERN application.
Your app will be optimized for performance, maintainability, and scalability, ensuring a seamless experience for users.
Tech Stack:
Node.js | Express.js | MongoDB | TypeScript | Zod | Docker | CI/CD | Winston
✅ What You'll Get:
🔹Modern, responsive UI with React & Tailwind CSS
🔹Validated & Type-Safe backend API using Zod and TypeScript
🔹JWT (refresh + access tokens) authentication
🔹Docker setup & CI/CD pipeline for smooth deployment
🔹Error handling & structured logging with Winston
Whether you're starting from scratch or improving an existing system, I’ll build your app using modern technologies and best practices for security, performance, and scalability.
Let's build your production-ready MERN app.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$10
|
Standard
$20
|
Advanced
$30
|
|---|---|---|---|
| Delivery Time | 5 days | 9 days | 12 days |
Number of Revisions | 2 | 4 | Unlimited |
Number of Pages | 3 | 5 | 8 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$5 - $10
Additional Revision
+$5
Additional Page
(+ 1 Day)
+$5Frequently asked questions
About Leo
Web Accessibility Specialist | WCAG, ADA & Section 508 Audit + VPAT
Butwal, Nepal - 9:37 pm local time
After 4 years as a Full-Stack Web Developer, I realized that websites aren’t truly complete unless they are accessible to all the users. That realization led me to specialize in Web Accessibility, and for the past 3 years, I’ve been helping make web apps usable and inclusive using real user-focused testing methods.
My strong development experience allows me to identify real-world accessibility issues—not just surface-level problems—and provide clear, actionable fixes that developers can actually implement.
◾Web Accessibility services i offer:
✔ WCAG 2.1 / 2.2 A & AA conformance (often called WCAG compliance)
✔ ADA (Americans with Disabilities Act) & Section 508 compliance
✔ AODA (Accessibility for Ontarians with Disabilities Act) compliance
✔ EN 301 549 conformance
✔ Manual accessibility testing (not just automated tools)
✔ Keyboard navigation & focus management testing
✔ Screen Reader testing (NVDA, VoiceOver, JAWS – as applicable)
✔ WAI-ARIA roles, states & properties validation
✔ Color contrast & visual accessibility checks
✔ Detailed accessibility audit report
✔️ VPAT (Voluntary Product Accessibility Template) / ACR (Accessibility Conformance Report) based on audit results
✔ Developer-friendly fix recommendations
◾Development services i offer:
✔ Fix any accessibility issues identified during audit
✔ Build accessible & SEO-friendly websites and web apps from scratch using HTML, CSS, JavaScript/TypeScript, React, Next.js and Astro
✔️ Responsive and Inclusive Design ensuring better User Experience (UX)
✔ Functionality testing (Unit, Integration and End-to-End) of websites and web apps
◾I perform accessibility audits using:
✔ Manual testing methods to identify issues affecting users, beyond automated tools
✔ Automated testing tools (Google Lighthouse, axe DevTools, WAVE) as support, not a replacement for manual testing
◾You'll get:
✔ Accessibility audit report with priority fixes
✔ Developer-friendly remediation recommendations for fast implementation
✔ A fully accessible website or web app built from scratch
✔ A website with improved UX, SEO and usability after accessibility fixes
✔ Functionality of your website tested
✅ If you want a complete accessibility audit, remediation, or need to build an accessible website from scratch, feel free to send me a message. Let’s work together to make your website accessible to everyone, including users with disabilities.
Steps for completing your project
After purchasing the project, send requirements so Leo can start the project.
Delivery time starts when Leo receives requirements from you.
Leo works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Discussion
We’ll go over your goals, features, user roles (e.g., Admin, User, etc) and preferred technology stack or design guidelines. I’ll ask the right questions to understand your exact needs.
Project Setup & Folder Structure
I’ll set up the backend (Express.js) and frontend (React) with a clean, modular folder structure for scalability and maintainability.