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English
$
USD
I will fix vibe coded app into secure production grade
Kartike Singh
Level 1
5.0
5.0
About this gig
Your AI-generated app may look great, but getting it production ready is a different story.
I help founders, startups, and businesses fix, improve, secure, and deploy AI-generated applications so they can confidently launch them to real users.
Whether you built your app using Lovable, Bolt.new, Replit, Cursor, Claude, v0, Base44, or another AI/vibe coding tool, We can take over the existing codebase and help turn it into a reliable production application.
What I Can Help With
- Audit your AI/vibe-coded application
- Fix bugs and broken functionality
- Review and improve AI-generated code
- Identify security vulnerabilities and weaknesses
- Improve backend architecture and reliability
- Fix APIs, databases, authentication and integrations
- Add new features and functionality
- Improve performance and stability
- Prepare your application for production
- Deploy and configure your production environment
- Help get your web app or SaaS ready for real users
100+ applications built and worked on 6+ years of software development experience
Experience across multiple industries, web applications, SaaS products, APIs, databases, automation, and production systems.
Get to know Kartike Singh
Kartike Singh
Building softwares for making life easier
Level 1
- FromIndia
- Member sinceJul 2020
- Avg. response time1 hour
- Last delivery3 months
Languages
Hindi, English
Hello Kartike here!
I have more than 5 years of experience with software development which includes but is not limited to APIs, websites, backend servers etc!
Feel free to contact me to help turn your ideas into reality!
My Portfolio
Other Software Development Services I Offer
FAQ
What exactly do you build?
I build, fix, secure, and launch AI/vibe-coded apps, SaaS products, automation systems, and custom software. I can work with what you already have or build new features and systems from scratch.
Do you only do any specific tech?
We can work on any application type made via any vibe coding app. We will provide you a detailed plan for implementation
Can you build production-ready systems or just demos?
We focus strictly on production-grade systems: - Error handling - Retries & fallbacks - Logging & monitoring logic - Clean system architecture No fragile hacks or one-click gimmick automations.
Can you integrate with my existing software / SaaS product?
Yes. We regularly integrate: - CRMs - Payment systems - Internal admin panels - SaaS backends - Dashboards - Custom APIs If it has an API/Webhook, it can be integrated.
Do you provide consultation before starting?
Yes. Before starting, We: - Understand your business workflow - Design the system logic - Suggest improvements & optimizations This avoids wasted development and broken logic.
What do you need from me to start?
Usually: - Description of your current build - Tools/platforms you currently use - API access (if needed) We handle architecture and implementation.
Do you offer long-term support?
Yes! for ongoing maintenance, upgrades, and scaling.
Reviews
2 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
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Most relevant
P 
proxiware
United States
Very well rounded developer
$400-$600
Price
3 weeks
Duration
Helpful?S 
sumeetbasak
India
Ongoing collaborationAmazing experience working with Kartike. Highly recommended
$200-$400
Price
K 
Seller's Response
Helpful?
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
P proxiware
United States
Very well rounded developer
$400-$600
Price
3 weeks
Duration
Helpful?S sumeetbasak
India
Ongoing collaborationAmazing experience working with Kartike. Highly recommended
$200-$400
Price
K Seller's Response
Helpful?
