I will fix your prisma, mongodb, or postgresql database issues

A
addy_luang
A
addy_luang
Addy L
fix your prisma, mongodb, or postgresql database issues
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fix your prisma, mongodb, or postgresql database issues

About this gig

Are database errors slowing down your SaaS app? Im a Senior MERN & Next.js backend engineer with production experience in Prisma, MongoDB, mySQL and PostgreSQL.


I can fix:

  • Migration failures & schema conflicts
  • Slow queries / indexing problems
  • Connection pooling & performance issues
  • Data inconsistency
  • Production-ready database setup


Why choose me:

  • Fast 24-48h delivery
  • Reliable, maintainable solutions
  • Clean code & optimized database performance


Stack: Prisma, MongoDB, PostgreSQL, mySQL, Node.js, Next.js

  • Programming language

    • TypeScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases

  • Frontend framework

    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Next.js
    • Node.js

Get to know Addy L

Addy L

Senior MERN and Nextjs Fullstack Engineer

  • FromLaos
  • Member sinceOct 2020
  • Avg. response time2 hours

  • Languages

    English
Hi! I’m a Senior MERN & Next.js fullstack developer with 5+ years building production-ready SaaS apps. I specialize in: Fixing Node.js & Next.js API errors fast Prisma, MongoDB, PostgreSQL, mySQL database optimization Adding secure backend features / endpoints Deployment support (Vercel, Netlify, AWS) I understand that time is critical, so I deliver clean, maintainable, and fully tested solutions in 24–48 hours. My goal is to get your backend running smoothly, fast, and reliably.

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