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Fiverr Pro
English
$
USD
I will build, fix, deploy base44, lovable, bolt, windsurf, firebase studio
Aaron B
About this gig
Please message me before placing your order so we can discuss your project in detail and tailor the service to your needs.
I provide professional code review, debugging, and optimization to make your AI or web app secure, efficient, and production-ready. Already have an app built? I can take your Vibe-coded or custom app and ensure it meets the highest standards for stability, performance, and user experience.
What You'll Get
- Full code review to detect vulnerabilities, logic errors, and structural issues
- Debugging & bug fixes for smooth functionality
- Performance optimization for speed, scalability, and seamless UX
- Security audit & enhancements to safeguard your app and data
- Cloud deployment setup for a live, production-ready application
Tools & Technologies
- Vibe coding with Lovable, Bolt, Base44, Replit, Cursor AI, v0, Firebase Studio, and more
- Tech Stack: JavaScript, Node.js, React, Next.js, Python, C#
Message me now to get your app fully optimized, secure, and ready for real users!
Get to know Aaron B
Aaron B
Custom Software Built for Your Workflows
- FromUnited Kingdom
- Member sinceFeb 2026
Languages
English, Spanish
I specialize in MERN Stack (MongoDB, Express.js, React.js, Node.js), NestJS, Firebase, AWS Lambda, and Google Cloud Functions, building scalable, secure, and high-performance applications. I offer full-stack web apps, AI SaaS & chatbots, payment integrations (Stripe), cloud solutions, and modern UI/UX with MUI, Tailwind, and shadcn. Let’s turn your ideas into reality!
Other AI Development Services I Offer
FAQ
Do you need access to my code?
Yes, I’ll need your codebase or project files to perform a full review, debugging, and optimization. Passwords or private credentials are never required—your data stays secure.
What kind of apps do you work on?
I work with web apps, AI apps, and Vibe-coded applications using JavaScript, Node.js, React, Next.js, Python, C#, and cloud-based tools like Firebase, Replit, and more.
Do you fix bugs in existing apps?
Yes! I can identify and fix errors, optimize performance, and improve the overall user experience, making your app smooth and reliable.
How long does it take?
Delivery time depends on your app’s size and complexity. Small apps may take 1–3 days, while larger apps could take up to 1–2 weeks. I’ll provide a clear timeline before starting.
