You will get a Modern MERN Web App - Fast, Scalable, Production-Ready
Project details
I deliver custom MERN (MongoDB, Express, React, Node.js) applications designed with clean, scalable architecture and production-ready code. Whether you're launching an MVP or building a robust internal platform, you’ll get the same quality engineering I apply to fintech apps like Found.com and VaultsPay.com.
This project includes frontend UI, backend API, authentication, data integration, and deployment, all tailored to your business needs with best practices in security and performance.
Note: Tier pricing reflects limited-time launch rates to build early client partnerships. Ongoing scaling, post-launch support, and feature extensions are available upon request.
You will receive:
Clean, maintainable code with full ownership
Responsive design optimized for desktop & mobile
Secure authentication and user role management
Deployment setup with CI/CD pipeline (Advanced tier)
Clear documentation and open communication
Let’s build it right.
Send your project vision, wireframes, or feature list, and I’ll take it from there.
This project includes frontend UI, backend API, authentication, data integration, and deployment, all tailored to your business needs with best practices in security and performance.
Note: Tier pricing reflects limited-time launch rates to build early client partnerships. Ongoing scaling, post-launch support, and feature extensions are available upon request.
You will receive:
Clean, maintainable code with full ownership
Responsive design optimized for desktop & mobile
Secure authentication and user role management
Deployment setup with CI/CD pipeline (Advanced tier)
Clear documentation and open communication
Let’s build it right.
Send your project vision, wireframes, or feature list, and I’ll take it from there.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$500
|
Standard
$1,200
|
Advanced
$2,500
|
|---|---|---|---|
| Delivery Time | 6 days | 12 days | 16 days |
Number of Revisions | 2 | 3 | 5 |
Number of Pages | 2 | 5 | |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
About James
Senior Full-Stack Web & Mob Developer | Ex-CTO | React, Flutter, Swift
Los Angeles, United States - 4:39 pm local time
Hi, I’m James — a CTO and full-stack architect with 20+ years of experience building production-grade SaaS platforms, high-performance mobile apps, and secure infrastructure across fintech, healthcare, and AI.
From platforms processing $ 10M+ per month to HIPAA-compliant apps in regulated industries, I’ve helped startups and growth-stage teams turn bold ideas into systems that ship and scale.
I don't just write code. I build architecture that delivers outcomes.
🔧 What I Build
Mobile Apps: Flutter, React Native, Kotlin (Android), Swift (iOS)
Web Apps: React.js, Next.js, Vue.js, Laravel, Tailwind, PHP
Backends: Node.js, Express, PostgreSQL, MongoDB, Firebase
AI & Automation: GPT-4/Claude, RAG pipelines, LangChain, custom LLM flows
API Integrations: Stripe, Plaid, Twilio, Notion, CRMs, WhatsApp, Slack
Cloud & DevOps: AWS, GCP, Docker, CI/CD, serverless infra
Compliance-Driven Systems: HIPAA, PCI, KYC/AML, SOC2, OAuth
💼 Projects & Platforms I’ve Led
VaultsPay: Retail payment app handling $10M+/month
HealthWallet: HIPAA-compliant digital health benefits platform
Walbi: AI-powered crypto trading app with high-leverage execution
Found (Complete platform) : Business banking app with onboarding & card wallets
Delivery (Complete platform): iOS/Android food ordering app (App Store + Google Play)
🧠 Why Top Clients Work With Me
I lead with architecture, not templates, every build is purpose-built
I’ve worked with real data, real users, and real compliance
I merge product thinking with scalable full-stack delivery
You’re not hiring a dev shop, you’re getting me
I stay hands-on from the first commit to post-launch scale
🛠️ Tech I Use (Keywords & Core Tools)
React, Next.js, Flutter, Swift, Kotlin, Node.js, Express, PostgreSQL, MongoDB, Docker, AWS, Stripe, OpenAI, LangChain, Redis, Firebase, Twilio, Laravel, Tailwind, PHP, Notion API, OAuth2, JWT
✅ What I Deliver
MVPs that launch fast and don’t break at scale
Mobile + Web apps that connect cleanly to secure backends
AI-powered features that actually serve users (not gimmicks)
Complex systems re-architected for stability & growth
Full-stack SaaS platforms with scalable infrastructure
📩 Let’s Build Software That Works
Whether you're a founder mapping out an MVP or a product leader needing help with architecture, let’s talk.
I don’t charge for early calls ~ schedule a time and let’s explore if we’re a fit.
Steps for completing your project
After purchasing the project, send requirements so James can start the project.
Delivery time starts when James receives requirements from you.
James works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Gathering & Planning
Review provided documents, clarify objectives, and finalize scope before development.
Architecture & Design
Design scalable MERN architecture and create initial UI prototypes for approval.