Frontend
React.jsNext.jsTypeScriptTailwind CSSJavaScript
Available for freelance, remote roles & startup collaborations
Building SaaS & AI-Powered Applications
Full Stack MERN & Flutter Developer
I build modern web and mobile applications using React, Node.js, MongoDB, Flutter, Firebase, and AI integrations.
ReactNode.jsMongoDBFlutterFirebaseAI Integration
Developer Profile
Ryan Abir
Full Stack Developer
Specialized in
MERN • Flutter • SaaS • AI
StatusOpen to opportunities
About
Building practical products for web, mobile, SaaS, and AI.
Ryan Abir is a Full Stack MERN & Flutter Developer focused on building scalable web and mobile applications, SaaS-ready products, dashboards, authentication systems, and AI-integrated features.
Full stack web apps
Cross-platform mobile apps
Authentication systems
Dashboards and admin panels
SaaS-ready applications
AI-integrated features
Skills
A focused stack for shipping complete digital products.
Grouped capabilities across frontend, backend, mobile development, delivery tools, and product-focused engineering.
Backend
Node.jsExpress.jsMongoDBREST APIsAuthentication
Mobile
FlutterDartFirebaseFirestore
Tools
GitGitHubVercelPostman
Focus
SaaS ApplicationsAI IntegrationStripe PaymentsClean Architecture
Projects
Selected builds across MERN, Flutter, SaaS, and AI.
A focused set of portfolio projects showing secure product flows, mobile-first execution, and SaaS-ready AI concepts.
Full Stack MERN App
SecureNotes
A secure notes web application with user authentication, protected dashboard, CRUD functionality, and user-specific data management.
ReactNode.jsExpress.jsMongoDBAuthenticationVercel
Highlights
- User authentication
- Protected dashboard
- Notes CRUD
- Secure user data
Flutter + Firebase App
Personal Finance Management App
A cross-platform personal finance management app for tracking expenses, viewing analytics, and syncing data with Firebase.
FlutterDartFirebaseFirestore
Highlights
- Expense tracking
- Dashboard analytics
- Cloud sync
- Cross-platform mobile support
SaaS + AI Project
AI Finance Assistant
An AI-powered finance dashboard concept with expense insights, monthly summaries, budget recommendations, and premium SaaS-ready features.
Next.jsTypeScriptAI IntegrationFirebaseStripe
Highlights
- AI spending insights
- Monthly financial summary
- Budget recommendations
- SaaS-ready premium features
Services
Development support for practical product builds.
Focused engineering services for web apps, mobile apps, dashboards, and SaaS-ready features.
Web
Full Stack Web App Development
Custom MERN stack web applications with authentication, dashboards, APIs, and database integration.
React frontend
Node.js/Express backend
MongoDB database
Authentication
Dashboard features
Mobile
Flutter Mobile App Development
Cross-platform mobile apps using Flutter, Firebase, and Firestore for modern business and startup needs.
Flutter UI
Firebase backend
Firestore database
Authentication
Cross-platform support
SaaS + AI
SaaS & AI Feature Integration
SaaS-ready product features and AI-powered integrations for smarter web and mobile applications.
AI summaries
Smart insights
Premium feature structure
Subscription-ready architecture
Scalable product thinking
Admin
Dashboard & Admin Panel Development
Clean and responsive dashboards for managing users, data, analytics, and internal business workflows.
Admin UI
CRUD management
Data visualization layout
Role-based access concept
Responsive design
Contact
Let's Build Something Together
Open to freelance projects, remote roles, startup collaborations, and SaaS/AI-powered product opportunities.