I will build a full stack web app with react, next js ai integration saas api


Über diesen Service
You have an idea for a web app, SaaS dashboard, or AI-powered product, but you need a developer who actually ships clean, scalable code on deadline. That is exactly what I do.
I deliver full stack web development using React, Next.js, TypeScript, and Node.js. Whether you need a custom website, a SaaS frontend, or an app with AI integration and third-party API connections, I build it from wireframe to deployment.
Here is how I work. You share your requirements and I scope the project within 24 hours. I develop in short sprints with regular progress updates so you always see where things stand. Every project includes responsive design, SEO-friendly markup, and well-documented source code you fully own.
Why hire me over other developers? I have shipped production apps for startups, agencies, and SaaS companies. I write maintainable code, I communicate clearly, and I hit every deadline. No ghosting, no scope surprises.
Ready to build something great? Message me before ordering so I can tailor this to your exact needs.
Rechte Dritter respektieren
Bitte beachte, dass es gegen die Richtlinien von Fiverr verstößt, wenn Freelancer Themes, Vorlagen oder andere Elemente, die die Rechte Dritter oder geltende Gesetze verletzen, in die gelieferte Arbeit aufnehmen. Lies mehr darüber in unseren Leitfaden für verantwortungsvolle digitale Kreation.
Lerne Sam AG kennen
Custom Website Clone xxxhighendxxx
- AusVereinigte Staaten
- Mitglied seitJan. 2026
- ⌀ Antwortzeit1 Stunde
- Letzte Lieferung3 Monate
Sprachen
Englisch, Deutsch
FAQ
What technologies do you use for web development?
I work primarily with React, Next.js, TypeScript, and Node.js on the backend. For databases I use PostgreSQL or MySQL depending on your project needs. I also integrate third-party APIs and AI services like OpenAI into web apps.
Can you build a SaaS dashboard from scratch?
Absolutely. I have built multiple SaaS dashboards with user authentication, role-based access, data you offer post-delivery support and bug fixes? A: Yes. The Basic package includes 3 days of bug fix support, Standard includes 7 days, and Premium includes 14 days. Extended maintenance plans are also
How do you handle communication and project updates?
I send progress updates every 2 to 3 days with screenshots or a staging link. I am available on chat during business hours and typically respond within a few hours. No disappearing acts.
Will my website be mobile responsive and SEO friendly?
Every project I deliver is fully responsive across devices and built with clean, semantic HTML and proper meta tags for SEO. I also optimize page load speed using Next.js best practices.
Can you integrate AI features into my existing web app?
Yes, AI integration is one of my specialties. I can add chatbots, content generation, recommendation engines, or custom AI-powered features using APIs from OpenAI, Anthropic, or open source models.
Do I own the source code after delivery?
You own 100 percent of the source code and all project assets after final delivery. I provide a clean, well-documented codebase in a private Git repository that you can continue building on.
What if my project scope changes after we start?
I understand requirements evolve. Minor adjustments are handled within the existing scope. For larger changes, I will provide a clear quote and updated timeline before proceeding so there are never billing surprises.

