I will mern stack next js full stack web app development node js react native flutter


Level 1
About this gig
Need a custom full stack web application built from idea to production?
I'm Abbey, and I develop scalable, production-ready web apps using MERN, Next.js, React, Node.js, Django and Laravel. I handle the frontend, backend, database, APIs and deployment so you don't need multiple developers.
What I offer:
- Custom web application development
- MERN Stack: MongoDB, Express, React & Node.js
- Next.js & React applications
- SaaS platforms & admin dashboards
- Authentication & role-based access control
- REST & GraphQL API development
- PostgreSQL, MongoDB & custom databases
- Stripe payment integration
- Firebase & Supabase integration
- AI-powered chat, search & automation
- API & third-party integrations
- Responsive UI & frontend development
- Bug fixing, optimization & deployment
- Basic CI/CD setup & documentation
I can build from scratch, Figma designs, an existing codebase, or an unfinished project, with clean and maintainable code.
Send me your app idea, Figma/designs, or existing codebase, and tell me the main features you need.
I'll recommend the right tech stack, development approach, and realistic timelin
Get to know Abbey A
From AI Agent Workflows to Deployed Apps Built to Perform
Level 1
- FromNigeria
- Member sinceApr 2026
- Avg. response time1 hour
- Last delivery1 week
Languages
English, Spanish, French, Italian, German
My Portfolio
FAQ
Do you work with Base44, Lovable and Replit apps specifically?
Yes, I work with all three platforms regularly, along with other vibe coding tools, and I already understand the common deployment issues each one produces before we even start your project
What is included in app deployment?
Deployment covers converting your web app into a native build, configuring permissions and icons, generating signed APK, AAB or IPA files, and submitting to the App Store or Google Play for review.
Can you fix bugs in my existing app instead of a full deployment?
Yes, I offer standalone bug fixing and debugging for Base44, Lovable and Replit apps, including broken workflows, failed API calls and integration errors, without requiring a full deployment.
Do you support Firebase and Supabase integrations?
Yes, I connect and repair Firebase and Supabase integrations regularly, including authentication, database syncing, push notifications and analytics, so your backend works correctly after deployment.
What if my app gets rejected by Apple or Google?
If your app is rejected after I submit it, I review the exact reason, fix the underlying issue and resubmit again at no extra cost, since store approval is part of the delivery.
What if I'm completely new to Claude Code or vibe coding?
Perfect — most of my clients are. I include clear documentation and a walkthrough so you can run prompts confidently from day one. No prior AI coding experience needed.
Can you take over an existing codebase?
Absolutely. I write a tailored CLAUDE.md file so Claude understands your architecture, conventions, and dependencies from message one. This is the #1 ranking factor for output quality.
Do you set up CI/CD pipelines for ongoing releases?
Yes, I can configure Docker and GitHub Actions pipelines connected to Vercel, Firebase Hosting or Azure, so future updates deploy automatically instead of requiring manual builds each time.
Can you convert a web app or PWA into a native mobile app?
Yes, I convert web apps and progressive web apps into native iOS and Android apps using Capacitor, Flutter, Ionic or React Native, depending on what fits your project best.
Can you add AI features to my web app?
Yes. I integrate OpenAI, Claude, or your own model for chat, search, content generation, or workflow automation directly inside your app, using APIs or a RAG pipeline when it needs to answer from your own data.
2 reviews for this Gig
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Rating Breakdown
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C closepilot

United States
Great. Awesome job
$200-$400
Price
13 days
Duration

A 
Seller's Response
Helpful?C closepilot

United States
Great Gig! Professional, knowledgeable and very courteous.
$100-$200
Price
2 days
Duration
A 
Seller's Response
Helpful?
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
C closepilot

United States
Great. Awesome job
$200-$400
Price
13 days
Duration

A 
Seller's Response
Helpful?C closepilot

United States
Great Gig! Professional, knowledgeable and very courteous.
$100-$200
Price
2 days
Duration
A 
Seller's Response
Helpful?

