MMY MVP
Full-Stack • SaaS • AI Agents

Muhammad Mubeen Yasin

Build Your SaaS. Add AI. Automate the Work.

I help startups and businesses build production-ready SaaS products, AI-powered applications, and agentic workflows — from architecture and full-stack development to integrations and deployment.

15+
MVPs shipped
~6 wks
Avg. to launch
5+
Years shipping
View My WorkHire on Upwork
Muhammad Mubeen Yasin

SaaS & AI, built for production

Full-stack SaaS products, AI agents, and agentic workflows — from architecture to deployment.

How I work

Engineer-to-client, no middlemen. Weekly working demos. You own the code from day one.
Services

Build production software. Add AI. Scale it.

Full-stack SaaS development, AI agent integration, and ongoing product engineering — from first commit to production at scale.

SaaS

SaaS & MVP Development

Build production-ready software from architecture to launch.

Full-stack development
Multi-tenant SaaS
Auth, RBAC & payments
APIs & third-party integrations
AI

AI Agents & LLM Integration

Add useful AI capabilities to new or existing software.

AI agents & agentic workflows
Tool calling & LLM integrations
Document & data workflows
Human approval flows
Scale

Product Engineering & Scale

Improve existing applications as users, integrations, and technical complexity grow.

Backend architecture & API development
Queues & background jobs
Performance & security
Production reliability

30-min call. You leave with a real scope — even if we don't end up working together.

First reply within 24 hours, every weekday
AI Agents at Work

See it in action

AI becomes useful when it can work with your software — not just chat about it.

Example workflow
  1. Read Ticket
  2. Customer History
  3. Find Relevant Data
  4. Draft Response
  5. Human Approval

Example workflows · not real client data

From scope to launch

From idea to launched product in 4–8 weeks

A predictable process with no vague estimates and no week-three pivots — just working software every week and a product your users can actually pay for.

  1. Step 1

    Day 1

    Strategy Call

    Free 30-min call to understand your project, audience, and constraints. You leave with a clear scope — even if we don't work together.

  2. Step 2

    Week 1

    Scoped Plan & Fixed Timeline

    I write a tight spec, prioritise must-have features, and commit to a delivery date. No sprawling estimates — a real plan with a date you can hold to.

  3. Step 3

    Weeks 2–8

    Build with Weekly Demos

    You see working software every week. Stripe, auth, AI, and admin built on a stack that won't collapse the day after launch.

  4. Step 4

    Post-launch

    Launch & Scale

    I stay through launch, fix the first wave of real-user feedback, and scale architecture, performance, and cost as you grow.

Work / Case Flow

Production SaaS and AI builds, problem to launch

Three representative builds — the client need, the architecture decisions, and what shipped.

15+
MVPs shipped
4-8
Week launches
100%
Code ownership
01
AI-powered app idea validation dashboard showing viability scores and market analysis built with Next.js and Stripe
AI SaaS · Payments · Live Product

App Idea Validation Platform

AI-powered SaaS for validating app ideas with market analysis, viability scoring, and credit-based subscriptions

View case study
Problem

A founder needed a production-ready SaaS that turns rough app ideas into structured validation reports — with credit-based billing, authentication, admin analytics, and shareable output from day one.

Build

Built full-stack on Next.js, Node.js, and PostgreSQL with Google Gemini for AI-generated reports, Stripe for credit subscriptions and one-time top-ups, JWT + Google OAuth with refresh token rotation, PDF export, time-limited share URLs, RBAC admin endpoints, and LLM cost tracking.

Outcome

Production SaaS live at appideareport.com — AI report generation, Stripe monetization, secure auth flows, admin cost visibility, and shareable validation output all running from launch.

02
PropWare multi-tenant SaaS platform dashboard with RBAC, Facebook webhook integration, and property management workflows
Multi-Tenant SaaS · Integrations · Agent-Ready Architecture

PropWare - Real Estate Management Platform

Multi-tenant SaaS platform with RBAC, Facebook webhook integration, background queues, tenant isolation, and extensible workflow architecture

View case study
Problem

A growing property business needed a single platform to manage cross-functional teams, tenants, payments, and third-party integrations — without five separate tools.

Build

Built multi-tenant architecture with 16 RBAC roles, full tenant isolation, Facebook webhook ingestion with intelligent auto-assignment by workload and expertise, background job queues, multi-stage payment workflows, event history, integration health monitoring, Socket.IO real-time notifications, and automated CRON reporting — on Node.js, React, and MongoDB.

Outcome

Teams, properties, payments, and integrations run in one system. The platform is structured for multi-tenant SaaS expansion and extensible enough to slot in agent-driven workflows as the product grows.

03
Cryptocurrency trading bot dashboard showing live market analytics and AI-powered trade signals
AI / FinTech · 24/7 Automation

AI-Powered Binance Trading Bot - Full Stack Application

Sophisticated AI-powered cryptocurrency trading bot with comprehensive dashboard and risk management

View case study
Problem

A founder wanted a real-time trading product with AI-driven analysis, automated risk controls, live dashboards, and commercial-grade operational visibility.

Build

Built WebSocket market feeds for 15+ pairs, GPT-4 Turbo analysis with multi-strategy signal detection (VWAP, EMA, RSI, Volume-Z), automated stop-loss/take-profit, emergency kill switches, and a React dashboard with live bot status, active trades, and portfolio analytics.

Outcome

24/7 automated trading workflow with AI-driven signals, strict risk controls, kill-switch safety, and production-ready monitoring across live cryptocurrency pairs.

More shipped work

A compact shortlist of additional shipped work.

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Project Preview
MVPFrontend

Team Index — Web3 DeFi Frontend

View details
Project Preview
ConfidentialFrontend

Pryze Fan App — Landing Page

View details
Project Preview
ConfidentialFrontend

Pryzen - Web3 Sports Betting & Social Platform

View details
Healthcare management platform interface for clinical workflows and patient data
ConfidentialBackend

YBGR Connect - Healthcare Management Platform

View details
Responsive email template builder with drag-and-drop editing interface
MVPAI

Lodestone Group - Email Template Development

View details
Digital publishing platform for PLR ebook management and distribution
Selected WorkBackend

PLR Ebook Supplier - Digital Publishing Platform

View details
Assessment analytics platform showing contextual evaluation scores and reporting
MVPAI

Contextual Assessments & Analytics Platform

View details
Stack

The stack I build with

Proven tools across the full stack — product, data, AI, infrastructure, and integrations.

Direct collaboration

Founder to developer. No account managers or agency layers.

Weekly working demos

You see running software every week — not status updates or slide decks.

You own the code

Clean handoff. Full code ownership, documented and yours from day one.

AI where it makes sense

AI for the right problems. Deterministic software where reliability and control matter more.

Next.js
Product
React
Product
TypeScript
Product
Node.js
Product
Nest.js
Product
PostgreSQL
Data
MongoDB
Data
OpenAI API
AI
Google Gemini API
AI
AWS
Infrastructure
Vercel
Infrastructure
Docker
Infrastructure
Stripe API
Integrations
Meta / Facebook
Integrations

Common Questions

Questions before we start

Clear answers about scope, AI capabilities, timeline, code ownership, and what happens after launch.

Fixed scope before code
Weekly working demos
You own the repo from day one

First reply within 24 hours, weekdays

Yes. I build full-stack SaaS products from architecture to launch — multi-tenancy, auth, RBAC, billing, background jobs, admin dashboards, and cloud deployment. The App Idea Validation Platform and PropWare are both production SaaS systems built end-to-end this way.