Marwane A.

Senior Full Stack Developer | Next.js, Node.js, AI Integration

𝐇𝐚𝐯𝐞 𝐚𝐧 𝐢𝐝𝐞𝐚 𝐟𝐨𝐫 𝐚 𝐖𝐞𝐛 𝐀𝐩𝐩 𝐨𝐫 𝐒𝐚𝐚𝐒 𝐛𝐮𝐭 𝐧𝐞𝐞𝐝 𝐬𝐨𝐦𝐞𝐨𝐧𝐞 𝐰𝐡𝐨 𝐜𝐚𝐧 𝐭𝐮𝐫𝐧 𝐢𝐭 𝐢𝐧𝐭𝐨 𝐚 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐩𝐫𝐨𝐝𝐮𝐜𝐭? I’m a Full Stack Developer specializing in Next.js, TypeScript, and Node.js, helping startups and growing businesses build fast, scalable web applications from idea to production. I don’t just write code, I build complete systems that are clean, reliable and ready to grow with you. If you need a Full Stack Developer who understands both frontend experience and backend architecture, you’re in the right place. I work with modern stacks to create high performance SaaS platforms, dashboards, internal tools, and custom web applications that users actually enjoy using. Here’s how I can help: 👉🏼 𝐂𝐮𝐬𝐭𝐨𝐦 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 End to end development using Next.js, TypeScript, and Node.js, from UI to API to database. 👉🏼 𝐒𝐚𝐚𝐒 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Authentication, subscriptions, Stripe integration, multi tenant architecture, and scalable backend systems. 👉🏼 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐰𝐢𝐭𝐡 𝐍𝐞𝐱𝐭.𝐣𝐬 SEO friendly, fast loading interfaces with clean UI and smooth user experience. 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝 🚀 𝐒𝐚𝐚𝐒 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 Multi-tenant SaaS platforms Subscription systems Role-based dashboards Admin panels & reporting systems ⚙️𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 Next.js production-grade applications React frontends with optimized rendering Node.js and Express backend systems REST APIs and secure authentication 💳 𝐏𝐚𝐲𝐦𝐞𝐧𝐭 & 𝐒𝐮𝐛𝐬𝐜𝐫𝐢𝐩𝐭𝐢𝐨𝐧 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 Stripe integration Webhooks & recurring billing logic Usage-based pricing systems Secure checkout flows 📊 𝐃𝐚𝐬𝐡𝐛𝐨𝐚𝐫𝐝𝐬 & 𝐈𝐧𝐭𝐞𝐫𝐧𝐚𝐥 𝐓𝐨𝐨𝐥𝐬 Business analytics dashboards Workflow automation systems CRM and internal management tools Data-heavy reporting applications 🔐 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 Scalable API architecture PostgreSQL and MongoDB database design Authentication and authorization systems Microservices-ready backend structure 𝐖𝐡𝐨 𝐈 𝐖𝐨𝐫𝐤 𝐁𝐞𝐬𝐭 𝐖𝐢𝐭𝐡 SaaS founders building MVP to production Startups needing a reliable long-term developer Agencies outsourcing complex React or Node.js builds Businesses scaling existing web applications I am not a template developer. I build structured, scalable systems meant for growth. Why Clients Hire Me ✔ Strong focus on scalable SaaS architecture ✔ Clean, maintainable TypeScript code ✔ Business-oriented development approach ✔ Clear communication and structured workflow ✔ Comfortable joining existing teams or leading builds I think beyond features. I think in systems. 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 Languages: JavaScript ES6+, TypeScript Frontend: React.js, Next.js Backend: Node.js, Express.js, NestJS Databases: PostgreSQL, MongoDB, MySQL Payments: Stripe, subscription systems DevOps: Docker, CI/CD, Git workflows Architecture: REST APIs, Webhooks, scalable backend design 𝐋𝐞𝐭’𝐬 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 If you are developing a SaaS platform, subscription product, or full stack web application and need a developer who understands both architecture and business growth, send me a message with your idea. 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 Senior Full Stack Developer, Full Stack Engineer, MERN Stack Developer, React.js Expert, Next.js Expert, Node.js Backend Developer, Express.js Developer, NestJS Developer, JavaScript Developer, Frontend Developer, Backend Engineer, Web App Developer, Custom Web Application Developer, SaaS MVP Developer, Startup MVP Developer, Product Development Engineer, Cloud Application Developer, API Integration Specialist, Secure Authentication Systems, JWT Authentication, OAuth Integration, Payment Gateway Integration, Stripe Developer, Webhook Integration, Subscription Billing Systems, SaaS Architecture Expert, Database Design Specialist, PostgreSQL Expert, MongoDB Expert, SQL Developer, Admin Panel Developer, Dashboard Developer, Internal Tools Developer, Automation Developer, Business Process Automation, Performance Optimization Expert, Scalable Backend Developer, High Performance Web Apps, Server Side Rendering Next.js, SEO Friendly Web Applications, Deployment Specialist, DevOps Support, Git Workflow Expert, Agile Developer, Scrum Team Developer,Long term full stack developer,Full stack developer long term,Full stack developer permanent remote,Full time full stack developer, Full time frontend developer,Frontend developer long term,React developer full time,Frontend developer contract to hire,Next.js developer long term,Frontend developer ongoing project,Dedicated frontend developer.