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I will full stack dev vibe coding, SSL security, AWS, saas, apis and scalable web apps
David K
Über diesen Service
deployment fix server error backend bug cloud issue aws firebase replit supabase hosting api ssl dns database authentication vps docker cicd fullstack devops troubleshooting webapp cloudfix production
Is your web app not working properly or failing to deploy?
Are you facing errors with your backend, server, or cloud hosting?
I will help you fix deployment issues, backend bugs, and cloud server problems so your application runs smoothly and reliably.
I specialize in fixing issues related to modern web applications, including cloud platforms, backend systems, and hosting environments.
WHAT I OFFER
- vibe coding expert
- fix vibe coding
- ai developer
- ai web application
- ai mvp development
- web application fix
- full stack developer
- bug fixing service
- cloud deployment fix
- supabase backend fix
- replit app fix
- lovable ai developer
- bolt ai development
- cursor ai developer
- ai website builder
- custom web app
- nextjs development
- n8n automation setup
- mvp startup app
- ai chatbot development
TOOLS I WORK WITH
- AWS
- Firebase
- Replit
- Supabase
- Docker
- GitHub
- Node.js
- Express
- MongoDB
- PostgreSQL
ORDER NOW or CONTACT ME NOW to discuss your project or possibly get on a quick call to align better. Thanks
Lerne David K kennen
David K
Full Stack Dev Vibe Coding, SSL Security, AWS, SaaS, APIs and Scalable Web Apps
- AusVereinigte Staaten
- Mitglied seitMai 2026
Sprachen
Englisch, Französisch, Spanisch, Deutsch
Hi, I’m a passionate Full Stack Developer with 5+ years of experience building scalable SaaS platforms, web apps, and mobile apps. I’ve completed 30+ projects on Fiverr and worked with tech startups and businesses. I specialize in Lovable, Replit, Next.js, React, TypeScript, Laravel, Supabase, and Firebase. I build high-performance, secure, and scalable solutions with REST APIs, Stripe integration, and seamless deployment using Vercel, Netlify, and GitHub. I focus on clean code, long-term stability, and real business results.
Mein Portfolio
FAQ
What do you fix in this gig?
I fix deployment errors, backend bugs, server issues, cloud hosting problems, API failures, database connection errors, SSL, DNS, and authentication issues across AWS, Firebase, Replit, and Supabase to restore stable web app performance fast.
Which platforms do you support?
I support AWS, Firebase, Replit, Supabase, VPS servers, Docker environments, and full cloud infrastructure setups. I handle deployment fix, backend bug fix, server error fix, and production hosting issues for scalable web applications.
Can you fix deployment failures?
Yes, I fix deployment errors, failed builds, CI/CD pipeline issues, and hosting configuration problems on cloud platforms. I troubleshoot backend bugs, server crashes, and production deployment failures to ensure smooth web app launch.
Do you fix backend and API issues?
I handle backend bug fix, API integration issues, authentication errors, login system failures, and database connection problems. I ensure your full stack web app runs smoothly with stable backend architecture and cloud deployment.
Can you fix SSL and DNS problems?
Yes, I fix SSL certificate errors, HTTPS issues, DNS misconfigurations, domain propagation problems, and secure hosting setup. I ensure your website is fully secure, properly configured, and accessible without cloud or server errors.
Do you handle urgent server issues?
Yes, I provide urgent server error fix, cloud hosting repair, backend troubleshooting, and website downtime resolution. I quickly restore AWS, Firebase, Replit, or Supabase apps experiencing production or deployment failures.
Can you fix database connection errors?
I fix database connection issues, MongoDB, PostgreSQL, Supabase errors, and backend integration problems. I ensure proper API connectivity, authentication flow, and stable cloud database performance for web and full stack apps.
Do you support CI/CD and DevOps?
Yes, I fix CI/CD pipeline issues, Docker deployment errors, DevOps automation problems, and cloud infrastructure setup. I optimize deployment workflows for AWS, Firebase, and VPS environments to ensure smooth production delivery.
Is my project data safe?
Yes, all deployment fix, backend bug fix, and cloud troubleshooting work is handled securely. I do not modify unnecessary files and ensure safe handling of AWS, Firebase, Replit, and Supabase projects during debugging or server repair.
How fast can you fix issues?
Most deployment errors, backend bugs, and server issues are fixed within hours depending on complexity. I provide fast cloud troubleshooting, API debugging, and hosting repair for AWS, Firebase, Replit, and Supabase web apps.
