You will get Premium Full-Stack Web App

Derek C.Status: Offline
Derek C. Derek C.
4.9
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Derek, priced and ready to go.
Derek C.Status: Offline
Derek C. Derek C.
4.9
Top Rated

Let a pro handle the details

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

Project details

You get a production-ready SaaS MVP built on Next.js, Node.js, and Postgres, not a prototype, not a template. Auth, billing, dashboards, admin panel, and your core features, all shipped clean and deployed.

12+ years building web products and SaaS platforms across fintech, professional services, and DTC. One team, one timeline, one invoice. No Figma-to-dev gap, no scope surprises. Every milestone comes with a Loom walkthrough so you always know where things stand.
Programming Languages
JavaScript, Python, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$12,000
Standard
$16,000
Advanced
$22,000
Delivery Time 30 days 45 days 65 days
Number of Revisions
123
Number of Pages
51225
Design Customization
Content Upload
-
Responsive Design
Source Code

Frequently asked questions

4.9
7 reviews
86% Complete
14% Complete
1% Complete
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1% Complete
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1% Complete
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RA

Riaz A.
5.00
Jul 13, 2026
Full-Stack SaaS Dashboard Development with AI Content Assistant Derek and his AMG team did an excellent job building our SaaS platform. They were proactive, communicated clearly throughout the project, and delivered clean, scalable code while handling everything from the dashboard and backend to AI integrations. I would gladly work with them again and highly recommend them for any full-stack development project.

AS

Aneela S.
5.00
Jun 11, 2026
Full Stack Developer for AI Integration & Automation Setup Working with Derek was a genuinely positive experience. As a Full Stack Developer for AI Integration & Automation Setup, he quickly understood our needs and delivered the AI assistant and automation workflows faster than expected, without cutting corners.

He handled backend integrations, the frontend interface, and the automation logic smoothly, which made the project feel truly end-to-end. Communication was clear and consistent throughout, the process ran smoothly, and the final solution fit our business needs exactly.

I’d happily work with him again and recommend him for similar projects.

DG

Darrin G.
4.00
Mar 4, 2026
🎨 Looking for a Creative Web Designer & Developer to Build a Website from Scratch

LC

Louis C.
5.00
Nov 22, 2025
URGENT 3-Day: Elementor Landing Page Developer + Hubspot Conversion Funnel for WSJ Excellent work! Helpful, goes the extra mile, easy to work with, professional - perfect for working together!!

EM

Emil M.
5.00
Oct 20, 2025
Figma Designer for Landing Page Template (Using Existing Webflow Design) Derek is a very skilled designer. He took the time to understand our needs and helped us work out possible issues before they became a problem. His Figma File was impeccable and super easy to hand off to our dev team. I hope to work with him again soon.
Derek C.Status: Offline

About Derek

Derek C.Status: Offline
AI Full-Stack Developer | SaaS, Web Apps & High-Converting Sites
100% Job Success
4.9  (7 reviews)
Colton, United States - 9:03 pm local time
→ Top Rated on Upwork with a 100% Job Success Score

I am a senior Full Stack and AI developer with 10+ years of experience building SaaS platforms, web applications, dashboards, APIs, automation systems, and AI powered products.

My main stack includes Next.js, React, Node.js, TypeScript, PostgreSQL, Python, Django, MongoDB, and AWS.Tailwind CSS, Express.js, NestJS, Python, Django, FastAPI, MongoDB, MySQL, Redis, OpenAI, Claude, RAG, embeddings, vector databases, AI agents, tool calling, prompt systems, evaluations, AWS, Docker, GitHub Actions, CI/CD, Vercel, Linux, Nginx, Stripe, Twilio, SendGrid, HubSpot, REST APIs, WebSockets, OAuth

I build complete products from frontend to backend, including system architecture, database design, authentication, payments, dashboards, admin panels, third party integrations, cloud deployment, and ongoing support.

I also build production ready AI features using OpenAI and Claude, including RAG systems, AI agents, document search, chatbots, tool calling, content generation, workflow automation, and streaming responses.

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WHAT I BUILD

✅ Full Stack SaaS platforms
✅ Web applications using Next.js, React, Node.js, and TypeScript
✅ Backend systems, REST APIs, and database architecture
✅ AI chatbots and AI assistants
✅ RAG systems for document search and question answering
✅ AI agents and automated workflows
✅ OpenAI and Claude API integrations
✅ SaaS MVPs with authentication, subscriptions, billing, and dashboards
✅ Admin panels, reporting tools, and analytics dashboards
✅ Real time applications using WebSockets
✅ Payment integrations with Stripe and other providers
✅ AWS deployment, server setup, and application maintenance
✅ PostgreSQL, MongoDB, and Redis systems
✅ Third party API and CRM integrations

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HOW TO START

Send me:

1. Your product idea or current application link
2. Your Figma designs or requirements
3. Your preferred technology stack
4. Your target launch date
5. The main result you need

I will review the details and reply with the best technical approach, project scope, timeline, and cost.

Steps for completing your project

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

Delivery time starts when Derek receives requirements from you.

Derek works on your project following the steps below.

Revisions may occur after the delivery date.

Discovery & Scoping

We align on your product vision, core features, tech stack, and timeline. You will receive a clear scope document before any build begins.

Architecture & Design

We plan the database schema, API structure, and system architecture. Figma wireframes are shared for your approval before development starts.

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