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

You will get a full-stack SaaS MVP built with FastAPI and Next.js

Muawia M.Status: Offline
Muawia M. Muawia M.
Preview imagePreview imagePreview image

Let a pro handle the details

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

Let a pro handle the details

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

Project details

I lead AI and engineering delivery for enterprise clients in Germany and the US, and I build SaaS products the same way, starting from your actual business problem, not a generic template. My full-stack builds use FastAPI on the backend and Next.js on the frontend, backed by PostgreSQL or Supabase, so you get a real, scalable codebase from day one rather than a throwaway prototype. Every project ships with clean, documented code and a working deployment, and I stay hands-on through revisions until it matches what you had in mind.
Programming Languages
JavaScript, Python, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$1,800
Standard
$4,500
Advanced
$9,500
Delivery Time 12 days 24 days 40 days
Number of Revisions
123
Number of Pages
3815
Design Customization
-
Content Upload
-
-
Responsive Design
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$400 - $2,000
Additional Revision
+$150
Additional Page (+ 2 Days)
+$120
Design Customization (+ 4 Days)
+$300
Content Upload (+ 2 Days)
+$150

Frequently asked questions

Muawia M.Status: Offline

About Muawia

Muawia M.Status: Offline
AI/ML Engineer & Full-Stack Developer | LLM, RAG, Agents | 7+ Years
Toba Tek Singh, Pakistan - 8:09 pm local time
I've spent the last 7 years building AI systems that enterprise clients in Germany and the US actually rely on, not demos, not prototypes that die after the pitch. Gold Medalist in Computer Science (BSCS + MSCS). I've built RAG pipelines that turn scattered PDFs and spreadsheets into a searchable knowledge base, agents that generate full websites from raw business data end-to-end, and computer vision systems running real-time detection, plus the production infrastructure each one actually runs on.

What I actually build:

RAG & LLM integrations: I build AI chatbots and intelligent agents using OpenAI, Claude, Gemini, Mistral, and DeepSeek, including multi-agent systems with tool-augmented reasoning and MCP.

Self-hosted AI: Ollama, LLaMA 3, fully on-device setups when a client needs zero cloud dependency and zero recurring API costs.

Automation: n8n workflows for document intelligence, data extraction, and the repetitive work nobody wants to do by hand.

Computer vision: object detection, OCR, real-time video analytics with OpenCV and PyTorch.

ML & predictive systems: end-to-end model development, training, evaluation, and deployment with scikit-learn, TensorFlow, and PyTorch.

Full-stack SaaS builds: FastAPI, Next.js, PHP/Symfony, with Postgres, Supabase, or MySQL underneath. From MVP to production-ready platforms.

Enterprise TYPO3 sites: multilingual, GDPR-compliant, custom extensions. A rare combination. If you need AI and the production website around it, I build both, no handoff to someone else.

How I work: I start with the business problem, not the tech stack, then build the fastest path to something that actually runs in production, documented, maintainable, not a black box. I answer fast and I don't disappear mid-project.

If you're building something with AI, or need to add it to what you've already got, tell me what you're stuck on.

Steps for completing your project

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

Delivery time starts when Muawia receives requirements from you.

Muawia works on your project following the steps below.

Revisions may occur after the delivery date.

Discovery & architecture

Confirm scope, user roles, and integrations, and plan the database and API structure

Backend build

Build the FastAPI backend: auth, core logic, and database

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