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Fiverr Pro
English
$
USD
I will build ai websites, ai software, ai web applications, saas and custom ai products
Leonardo J
About this gig
Have an AI idea or business problem that needs to become a real product?
I build AI websites, AI software, AI web applications and SaaS products around your goals.
Whether you need an AI website, custom AI software, AI chatbot, AI automation, dashboard, API integration or AI web app, I can take your project from scope to tested delivery.
WHAT I CAN BUILD:
- AI Website Design & Development
- AI Software & Web Applications
- AI SaaS, MVPs & Business Platforms
- AI Chatbots & Intelligent Assistants
- AI Agents & Workflow Automation
- OpenAI, Claude, Gemini & AI API Integration
- Authentication, Dashboards & Databases
- API Integrations, Testing & Deployment
WHY WORK WITH ME?
- I don't start by blindly coding. I understand your users, workflow and outcome, then define the essential features and scope. This reduces wasted development and keeps your project focused.
You get clear communication, organized development and a functional solution.
Have a Figma design, prototype, existing AI website or unfinished software? I can build or improve it.
Send me your idea before ordering. I'll review your requirements and recommend the right approach.
Get to know Leonardo J
Leonardo J
Fullstack WebDeveloper
- FromGermany
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, German, Dutch, Spanish, Hebrew, French
I am a Fullstack Web Developer based in Berlin with extensive experience in modern web technologies. My expertise includes working with Angular, NestJS, and CSS to build robust applications. I have a professional background as a Full stack Developer at EQS Group and served as a soldier in the Bundeswehr.
FAQ
Can you build a complete AI website from scratch?
Yes. I can build a responsive AI website with custom UI, AI/API integration, essential functionality, testing and deployment.
Can you develop custom AI software or a web application?
Yes. I can develop custom AI software, AI web applications, SaaS platforms, dashboards and MVPs based on your requirements.
Can you integrate AI models such as OpenAI, Claude or Gemini?
Yes. I can integrate suitable AI APIs and build features such as chat, content generation, analysis, assistants and intelligent workflows.
Can you build an AI chatbot or AI agent?
Yes. I can develop AI chatbots, assistants and agent-based workflows designed around your business process and user needs.
Can you add AI functionality to my existing website or software?
Yes. I can integrate AI into an existing website or application without unnecessarily rebuilding the entire project.
Can you build an AI SaaS or MVP?
Yes. I can turn your validated idea, prototype or requirements into a functional AI SaaS/MVP with the necessary frontend, backend, database and AI integrations.
Can you convert my Figma design or prototype into an AI web application?
Yes. I can transform your Figma design or prototype into a responsive, functional AI website or web application.
Do you provide API, database, authentication and deployment?
Yes. Depending on your package, I can handle API integrations, databases, user authentication, dashboards, testing and deployment.
What do you need before starting my AI project?
Please provide your project idea, goals, required features, reference websites/Figma, existing files or URL, preferred integrations and any technical requirements.
Can you review my AI idea before I place an order?
Absolutely. Send your idea and requirements first. I’ll review the scope and help determine the appropriate development approach before you order.
