Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
I will fix bugs and errors in your nodejs nestjs or express backend
Pavan Nagadiya
Informazioni su questo servizio
Is your backend broken, slow or throwing errors? I will find and fix it fast. With 5 plus years of experience in NodeJS, NestJS and Express, I have seen and solved all kinds of backend issues. Send me your problem and I will get it working. I can help with: - Runtime errors and crashes in NodeJS, NestJS or Express - API not returning correct responses - Database query issues in MySQL or MongoDB - Authentication and JWT token errors - Performance and slow response issues - Deployment errors on Heroku, Railway, VPS or similar - Code refactoring and clean up How it works: 1. Share your code or describe the error 2. I review and identify the exact issue 3. I fix it and explain what was wrong Message me before ordering and describe your issue. I will tell you honestly if I can fix it.
Scopri di più su Pavan Nagadiya
Pavan Nagadiya
NodeJS, NestJS Backend Expert
- DaIndia
- Membro dalug 2024
- Tempo di risposta medio1 ora
Lingue
Gujarati, Inglese, Hindi
NestJS backend specialist. 3+ years production experience with payment systems, real-time APIs, and cloud backends.
I build REST APIs using NestJS, TypeORM, PostgreSQL, MySQL, and MongoDB. Integrations include Stripe, PayPal, Socket.io, JWT and OAuth2 auth, Swagger documentation, and AWS S3.
Shipped TapGrowBiz, my live NFC digital business card SaaS. Also building PropTech backends with orders, payments, and migrations at scale.
Clean, documented, scalable code. On-time delivery guaranteed.
Il mio portfolio
Altri servizi della categoria Sviluppo di software offerti da me
FAQ
What information do you need to fix my bug?
Please share your code, error message or screenshot. The more detail you provide, the faster I can fix it.
What if you cannot fix my bug?
I will let you know before starting. If I accept the order, I will fix it or refund you.
Do you work with existing projects?
Yes, just share your repository or code files and I will review and fix the issue.
