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Hi, I'm Mustafa Said, a Full Stack Developer specializing in React, Next.js, TypeScript, and Node.js. I enjoy building modern web applications with scalable frontend architectures, robust backend APIs, and seamless cloud deployments to deliver high-quality product experiences. I collaborate closely with cross-functional teams, focusing on performance, maintainability, and clear communication. My work emphasizes reusable components, strong typography, and reliable analytics to drive product decisions.…Hi, I'm Mustafa Said, a Full Stack Developer specializing in React, Next.js, TypeScript, and Node.js. I enjoy building modern web applications with scalable frontend architectures, robust backend APIs, and seamless cloud deployments to deliver high-quality product experiences. I collaborate closely with cross-functional teams, focusing on performance, maintainability, and clear communication. My work emphasizes reusable components, strong typography, and reliable analytics to drive product decisions.

Mustafa Said

Full Stack Developer, Web Developer, Front-End Developer, +2

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Hi, I'm Mustafa Said, a Full Stack Developer specializing in React, Next.js, TypeScript, and Node.js. I enjoy building modern web applications with scalable frontend architectures, robust backend APIs, and seamless cloud deployments to deliver high-quality product experiences. I collaborate closely with cross-functional teams, focusing on performance, maintainability, and clear communication. My work emphasizes reusable components, strong typography, and reliable analytics to drive product decisions.…Hi, I'm Mustafa Said, a Full Stack Developer specializing in React, Next.js, TypeScript, and Node.js. I enjoy building modern web applications with scalable frontend architectures, robust backend APIs, and seamless cloud deployments to deliver high-quality product experiences. I collaborate closely with cross-functional teams, focusing on performance, maintainability, and clear communication. My work emphasizes reusable components, strong typography, and reliable analytics to drive product decisions.

Available to hire

Hi, I’m Mustafa Said, a Full Stack Developer specializing in React, Next.js, TypeScript, and Node.js. I enjoy building modern web applications with scalable frontend architectures, robust backend APIs, and seamless cloud deployments to deliver high-quality product experiences.

I collaborate closely with cross-functional teams, focusing on performance, maintainability, and clear communication. My work emphasizes reusable components, strong typography, and reliable analytics to drive product decisions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Full Stack Developer at Healthy Minds Innovations, Inc

November 1, 2024 - December 1, 2025

Architected a production-ready React + Next.js application using TypeScript, establishing scalable patterns for routing, layouts, and shared UI components. Built and maintained Node.js backend routing/services (TypeScript-based) to consolidate multiple service endpoints under one base domain and simplify cross-service access. Integrated external services using TypeScript across Next.js and Node.js, including Typeform for intake workflows and Mailchimp for automated user communications. Led migration from Astro to React + Next.js, refactoring pages/components into a cleaner TypeScript architecture and improving runtime performance and maintainability. Implemented product analytics and experimentation using PostHog within Next.js (SSR), enabling reliable A/B tests and eliminating UI flicker during server/client hydration.

Full Stack Developer at LuxAlgo

January 1, 2024 - October 1, 2024

Delivered a full React + Next.js checkout experience in TypeScript, integrating Stripe APIs/SDKs (Elements, Billing) and building end-to-end subscription workflows. Implemented Node.js (Express) services in TypeScript to support payment, subscription, and marketplace flows, ensuring consistent validation and shared types across the stack. Built a React customer dashboard in Next.js (TypeScript) to manage billing, subscriptions, and account settings with accurate synchronization to Stripe data. Developed a high-performance React product library in Next.js using TypeScript, including full-text search, filtering, sorting, and infinite-scroll pagination. Implemented secure authentication with Auth0 across React + Next.js, applying TypeScript-driven access control patterns and role-based behaviors. Built a vendor marketplace using Stripe Connect with Next.js + Node.js, streamlining third-party onboarding and subscription sales workflows. Optimized React + Next.js performance for Core Web Vi

Full Stack Developer at Devgate

March 1, 2023 - December 1, 2023

Delivered multiple production applications end-to-end, leading architecture and hands-on development across React, Next.js, Node.js, and TypeScript. Built a petition registration platform using Next.js + TypeScript, implementing SSR-friendly flows, reusable components, and scalable routing patterns. Developed a React + TypeScript web application for a cryptocurrency exchange, focusing on responsive UI, maintainable state management, and integration-ready frontend architecture. Implemented backend services and APIs with Node.js (TypeScript where applicable), supporting authentication, data workflows, and third-party integrations for web applications. Built a document management solution across web and mobile, including an Angular + .NET Core web app and a React Native mobile app to support cross-platform document workflows.

Full Stack Developer at Cryptocurrency Exchange

August 1, 2022 - February 1, 2023

Built an end-to-end crypto trading platform with a React + Next.js frontend and Node.js backend services. Implemented real-time updates using NestJS (Node.js) + TypeScript and Socket.IO in an event-driven architecture. Developed secure Node.js/TypeScript APIs with PostgreSQL and MongoDB to support reliable transaction and user workflows. Delivered a responsive Next.js + TypeScript UI using Redux and Ant Design, and streamlined deployments with Docker.