I will fix your slow django app and optimize database queries for fast performance

M
muzammil_muzzi
M
muzammil_muzzi
Muzammil
fix your slow django app and optimize database queries for fast performance
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fix your slow django app and optimize database queries for fast performance

About this gig

Is your Django app slow? Dashboard lagging? Users frustrated?


You are in the right place.


I specialize in fixing slow Django apps, specifically database query problems, which cause 90% of Django performance issues.


My result:

I reduced a live CRM dashboard from 3,000 queries to just 25 per page, a 99% reduction using Django Silk, select_related, and prefetch_related.


WHAT I FIX:

  • N+1 query problems
  • Missing select_related and prefetch_related
  • Unindexed database fields
  • Inefficient ORM queries
  • Slow dashboards and report pages


HOW I WORK:

  1. Profile your app with Django Silk or Debug Toolbar
  2. Fix the root cause, not just add caching on top
  3. Deliver clean code with a before and after query report


WHAT YOU GET:

  • Full query audit
  • Optimized querysets
  • Index recommendations for PostgreSQL and MySQL
  • Before and after query count comparison
  • Free revision if targets are not met


BACKGROUND:

1.5 years of production Django experience. Built and deployed CRM, POS, Payroll, and Travel Booking systems using PostgreSQL, Docker, Nginx, and Gunicorn. Real projects. Real results.


Message me before ordering. I will tell you honestly if I can help.


Lets make your app fast.

  • Platform

    • Django
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Get to know Muzammil

Muzammil

Junior PythonDjango Developer

  • FromPakistan
  • Member sinceMay 2026
  • Avg. response time1 hour

  • Languages

    Urdu, English
Hi, I'm Muzammil — a Python/Django backend developer with 1.5+ years of real world projects experience. I've built and deployed 4 complete systems: a role-based CRM, Payroll System, Travel Booking System, and POS System. My biggest win: reduced a CRM dashboard's DB queries from 3,000 to just 25 — a 99% reduction. I work across the full backend stack: Django REST Framework, PostgreSQL, Celery, Docker, Nginx, and Linux/Windows Server deployment. Clean code. Real results. Fast delivery. Let's build something great — message me!

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