React / Next.js Developer for SaaS Apps, Dashboards & MVPs

I help startups and agencies build clean, responsive web applications, admin dashboards, full-stack MVPs, and frontend interfaces using React, Next.js, TypeScript, Tailwind CSS, Supabase, Firebase, and Node.js.

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GitHub
LinkedIn
Email
5+
Years Experience
$50k+
Earned on Upwork
10+
Upwork Jobs
400+
Upwork Hours
Agency
Remote Experience

Services

What I can build for your team

Focused implementation help for product teams that need reliable frontend work, dashboard UI, or a full-stack MVP delivered with clean structure.

React / Next.js Web Apps

Build modern frontend or full-stack applications with clean structure and scalable components.

SaaS Dashboards & Admin Panels

Build dashboards, data tables, filters, forms, charts, and internal tools.

Figma to React Implementation

Turn designs into polished, responsive, production-ready interfaces.

Full-Stack MVPs

Build MVPs with React, Next.js, Node.js, Supabase, Firebase, MongoDB, REST APIs, and authentication.

Bug Fixing & Refactoring

Fix frontend issues, clean up components, improve performance, and stabilize existing codebases.

Featured Projects

React projects built around client outcomes

A mix of a real full-stack app and honest portfolio demos that show dashboard, form, table, and product UI implementation skills.

ClientFlow CRM dashboard with metrics, recent projects, workload, and action queue
Full-Stack AppSaaS DashboardClient PortalProduction-ready MVP

ClientFlow CRM - SaaS Client Portal & Project Management Dashboard

A full-stack SaaS CRM dashboard for agencies and freelancers to manage clients, projects, tasks, invoices, files, messages, billing, and team workload from one responsive workspace.

Next.jsTypeScriptTailwind CSSSupabasePostgreSQLAuthVercel
  • Supabase authentication with protected dashboard routes
  • One-click demo workspace for portfolio visitors
  • Client directory with search, filters, revenue, and health insights
  • Project Kanban board with stages, priorities, deadlines, and budgets
  • Project detail workspace with sprint tasks, files, invoices, and activity
  • Invoices, messages, settings, billing, and responsive mobile navigation
Live DemoGitHubCase Study
LinkCrate dashboard for managing profile links
Full-Stack AppReactSupabaseProduction-ready MVP

LinkCrate – Full-Stack Link Management App with Auth & Public Profiles

A full-stack link management app where users can create an account, manage social links, edit profile details, generate a QR code, and share a public profile page.

ReactTypeScriptViteTailwind CSSSupabaseReact Hook FormZodVercel
  • User authentication with Supabase
  • Protected dashboard for managing links
  • Add, edit, delete, and reorder social links
  • Profile details editing and profile image upload
  • Public profile pages with custom URLs
  • QR code generation for profile sharing
Live DemoGitHubCase Study

Tech Stack

Tools I use to ship production-ready interfaces

A practical modern web stack for SaaS products, internal tools, full-stack MVPs, and frontend implementation work.

  • React
  • Next.js
  • TypeScript
  • JavaScript
  • Tailwind CSS
  • HTML
  • CSS
  • React Hook Form
  • Zod
  • Node.js
  • Express
  • Supabase
  • Firebase
  • MongoDB
  • PostgreSQL
  • Expo
  • Git
  • GitHub
  • Vercel
  • Netlify
  • Figma

Frontend

ReactNext.jsTypeScriptJavaScriptTailwind CSSHTMLCSS

State & Forms

React Hook FormZodZustandContext API

Backend

Node.jsExpressREST APIs

Database/Auth

SupabaseFirebaseMongoDBPostgreSQL

Mobile

React NativeExpo

Tools

GitGitHubVercelNetlifyFigmaAPI Integration

About

Experienced React / Next.js developer available for selected freelance projects

A client-focused developer profile built around practical React, Next.js, and full-stack frontend delivery.

Start a project conversation
Tunisia
Remote collaboration
5+ years
Web app experience
$50k+
Earned on Upwork

I'm Mohamed Azaza, a React / Next.js developer from Tunisia with 5+ years of experience building web apps, dashboards, MVPs, and frontend interfaces.

I started freelancing on Upwork, built a strong work history with $50k+ earned, then moved into long-term remote agency work. I'm now available again for selected freelance projects.

I mainly work with React, Next.js, TypeScript, Tailwind CSS, Node.js, Supabase, Firebase, MongoDB, and REST APIs. Clients usually hire me to build clean frontend interfaces, dashboards, admin panels, full-stack MVPs, fix bugs, and improve existing codebases.

Clean React component architecture
Responsive dashboard and SaaS UI
Frontend fixes, refactors, and polish
Full-stack MVP implementation
Hire Me on UpworkView GitHub

Work Process

How projects move from idea to handoff

A straightforward workflow that keeps scope clear, progress visible, and the final implementation easy to maintain.

01

Understand the product

Clarify the users, core workflow, project scope, and what a successful handoff should include.

02

Plan the implementation

Map the UI structure, component boundaries, data flow, milestones, and delivery priorities.

03

Build clean, responsive UI

Implement accessible React components, responsive layouts, forms, dashboards, and integrations.

04

Test, polish, and hand off

Review edge cases, fix visual details, document the work, and prepare the project for launch.

Contact

Have a React, Next.js, or full-stack project?

I can help with dashboards, SaaS apps, MVPs, frontend implementation, bug fixing, and ongoing development work.

Hire Me on UpworkSend EmailView GitHub