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Fiverr Pro
English
$
USD
I will build your ai mvp or scalable saas web app
Darius
Level 1
5.0
5.0
About this gig
Looking for an AI-powered SaaS, MVP, or Full Stack Web Application?
I will build modern AI web apps, scalable SaaS platforms, startup MVPs, dashboards, and custom full stack solutions using the latest technologies and AI integrations.
Whether you need an AI chatbot, automation platform, business dashboard, or a production-ready web app, I can turn your idea into a fast, responsive, and scalable product.
My Expertise Includes:
- HTML5, CSS3, JavaScript
- Tailwind CSS & Responsive UI/UX
- Node.js & Express.js
- Firebase & Firestore
- REST API & Third-Party API Integrations
- OpenAI API, Claude API & Gemini API
- AI Chatbots & Prompt Engineering
- Authentication Systems & Secure Backend
- Full Stack SaaS Development
- Startup MVP & Prototype Development
- Admin Dashboards & Custom Panels
- Deployment, Optimization & Scalability
- What Youll Get:
- Clean & scalable code
- Modern responsive design
- Secure backend architecture
- AI integrations & automations
- Fast communication & on-time delivery
- Production-ready application
Perfect for:
AI tools, SaaS products, startup MVPs, business platforms, automation systems, dashboards, chatbot apps, and custom web applications.
Get to know Darius
Darius
Hi! I'm a Full stack Developer with over five years of experience!
Level 1
- FromRomania
- Member sinceNov 2024
- Avg. response time1 hour
- Last delivery2 months
Languages
English, Romanian
Hi! 👋 I’m Darius, a full-stack developer with expertise in React, Typescript, HTML, CSS, JavaScript, Node.js, Express.js and much more! I specialize in crafting stunning, user-friendly websites tailored to meet your unique needs. From custom landing pages and interactive web components to responsive designs and website optimization. I also specialize in API integrations, AI-powered applications, and bug fixing. I ensure each project is high-quality and engaging for visitors. Let’s work together to bring your vision to life—contact me, and we’ll create something amazing!
My Portfolio
FAQ
Can you help with AI integrations and chatbots?
Yes! I can integrate OpenAI, Claude, Gemini, and other AI APIs to build smart AI chatbots, automations, and AI-powered web applications.
What technologies do you use for development?
I work with HTML, CSS, JavaScript, Tailwind CSS, Node.js, Express.js, Firebase, REST APIs, and modern full stack technologies.
Can you build a complete SaaS platform or MVP?
Absolutely! I can develop scalable SaaS platforms, startup MVPs, dashboards, admin panels, and production-ready web applications.
Is the website responsive on mobile and tablet devices?
Yes, all websites and web apps are fully responsive and optimized for desktop, tablet, and mobile devices.
Do you provide backend and database development?
Yes, I can fix deployment problems on platforms like Vercel, ensuring your web app runs smoothly.
Can you fix bugs or improve existing projects?
Of course. I can debug, optimize, redesign, or add new features to your existing website or web application.
Do you offer long-term support and maintenance?
Yes, I provide long-term support, updates, bug fixes, and maintenance after the project is completed.
Should I contact you before placing an order?
Yes, please message me before ordering so we can discuss your requirements and choose the best package for your project.
Can you create custom APIs or integrate third-party services?
Yes! I can develop custom APIs and integrate payment systems, AI services, Firebase, authentication providers, and other third-party platforms.
Reviews
12 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C carltaiz
Netherlands
Very good work
$50-$100
Price
3 days
Duration
Helpful?O 
owarnes
United Kingdom
Completed the job with excellent code, quickly and efficiently
$100-$200
Price
6 days
Duration
Helpful?A 
anandmaran
India
he was great..although there was some initial hiccups as I wasnt clear with requiremenrs..Darius kindly acknowledged and delivered what was required.
Up to $50
Price
5 days
Duration
Helpful?D dragos1511
Romania
Darius truly shines in the realm of front-end development! His ATTENTION TO DETAIL and code expertise made the project flawless, accompanied by his professionalism throughout. Plus, his proactive communication and willingness to go above and BEYOND made the collaboration a joy. 👏 We will continue to expand the project together.
$100-$200
Price
3 weeks
Duration
Helpful?J 
jztimm
United States
Darius truly impressed me with his professionalism, code expertise and making the process seamless and innovative. Working with him was a joy, thanks to his politeness and exceptional cooperation, coupled with timely delivery. It was a great experience and I would work with him again! 🙌
$400-$600
Price
2 weeks
Duration
Helpful?
Reviews
12 reviews for this Gig
| (12) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C carltaiz
Netherlands
Very good work
$50-$100
Price
3 days
Duration
Helpful?O owarnes
United Kingdom
Completed the job with excellent code, quickly and efficiently
$100-$200
Price
6 days
Duration
Helpful?A anandmaran
India
he was great..although there was some initial hiccups as I wasnt clear with requiremenrs..Darius kindly acknowledged and delivered what was required.
Up to $50
Price
5 days
Duration
Helpful?D dragos1511
Romania
Darius truly shines in the realm of front-end development! His ATTENTION TO DETAIL and code expertise made the project flawless, accompanied by his professionalism throughout. Plus, his proactive communication and willingness to go above and BEYOND made the collaboration a joy. 👏 We will continue to expand the project together.
$100-$200
Price
3 weeks
Duration
Helpful?J jztimm
United States
Darius truly impressed me with his professionalism, code expertise and making the process seamless and innovative. Working with him was a joy, thanks to his politeness and exceptional cooperation, coupled with timely delivery. It was a great experience and I would work with him again! 🙌
$400-$600
Price
2 weeks
Duration
Helpful?
