I will fix or optimize your mongodb aggregation pipeline

A
a_mohamed_20
A
a_mohamed_20
Abdallah M
fix or optimize your mongodb aggregation pipeline
Full Screen
fix or optimize your mongodb aggregation pipeline

About this gig

Fast MongoDB aggregation fixes delivered within 24 hours.


Are you facing issues with a MongoDB aggregation pipeline that is broken, slow, or returning wrong results?


I will fix or optimize your MongoDB aggregation pipeline quickly and cleanly.


What I can help you with:

Fix broken aggregation pipelines

Write complex pipelines (lookup, unwind, group, project)

Optimize slow MongoDB queries

Calculate totals, reports, and dashboard statistics

Improve performance and readability


Why choose me:

- Real experience with MongoDB in production projects

- Clean and well-commented pipelines

- Fast response and delivery

- Clear explanation of the solution


This gig is perfect for:

- Bug fixes

- Small to medium aggregation pipelines

- Quick performance improvements


Please message me before ordering to confirm the scope.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Databases

  • Backend framework

    • NestJS
    • Node.js

Get to know Abdallah M

Abdallah M

Backend Developer

  • FromEgypt
  • Member sinceFeb 2026
  • Avg. response time1 hour

  • Languages

    English, Arabic, German
I am an experienced software engineer specializing in backend development with a strong focus on Node.js/Nest. I am skilled in JavaScript and SQL and optimizing backend processes for performance. I am passionate about web development and continuously improving technical skills through hands-on projects and professional development.