You will get Database Architecture | MySQL Optimization | Query Tuning
Project details
Stop throwing hardware at slow queries. Fix the root cause with a methodical database optimization approach proven in production. I have taken queries from 20 seconds to under 500ms (40x improvement) on Nimble LMS and achieved 60% overall query improvement on WoofTrax with 93+ interconnected entities. My process is simple: measure first with EXPLAIN plans, identify N+1 patterns and missing indexes, then optimize systematically with zero-downtime migrations. Whether you need a performance audit, full query optimization with Redis caching, or a complete multi-tenant architecture with monitoring and alerting, I deliver measurable before-and-after benchmarks for every change. 12+ years experience with MySQL 8.4, PostgreSQL, Redis, Doctrine ORM, and AWS RDS. No guessing, no hoping, just data-driven optimization.
Database Type
MySQLWhat's included
| Service Tiers |
Starter
$150
|
Standard
$400
|
Advanced
$800
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 2 | 2 | 2 |
Number of Tables Added | 2 | 5 | 12 |
Schema Diagram | |||
Permissions Setup | - | ||
Import/Export Data | - | ||
Admin Panel Setup | - | - |
1 review
(1)
(0)
(0)
(0)
(0)
This project doesn't have any reviews.
TW
Tyrone W.
Jun 6, 2024
Need quick help with form validations in Laravel
Outstanding experience! The seller quickly set up the validation rules for our Laravel forms, meeting all our specific requirements. The error messages were clear and user-friendly, just as requested. Communication was excellent, and the work was delivered on time. Highly recommend for anyone needing expert Laravel assistance!
About Mubashir
Senior Software Engineer | Expert in API Development, Cloud Solutions
Karachi, Pakistan - 1:58 pm local time
Core strengths
REST APIs with OpenAPI/Swagger, versioning, pagination, and webhooks; auth via JWT/Sanctum/Passport, RBAC/policies.
Data & performance: MySQL (indexes/EXPLAIN), Redis caching/queues, background jobs, file/receipt pipelines, observability (Telescope/Sentry).
Cloud & Delivery: AWS (EB/EC2/SQS/SNS/S3), CI/CD (GitHub Actions/CodePipeline), blue-green/staged rollouts, runbooks & monitoring.
Moodle: plugin development, auth/enrollment integration, gradebook/reporting hooks, theming, performance tuning.
Front-end integration: React/Angular and modern JS around clean API contracts; Postman collections and DX-friendly docs.
Selected work
Career Counseling Platform — Laravel 9 backend; Pusher chat, Google Drive bi-directional sync, FCM/JPush; secure REST APIs (OpenAPI), queues, tests.
WoofTrax (charity walking app) — Symfony 5 API on AWS EB; SQS queues; SNS alerts; iOS/Android integration.
Type to Learn — Moodle backend + AngularJS front end; AWS EC2/CodeBuild/CodePipeline; Clever & ClassLink SSO.
I’m in Karachi (PKT, UTC+5) with daily US overlap. Let’s start small: I’ll deliver one production-ready endpoint (or a Moodle plugin hook) with tests and docs—then scale from there.
Steps for completing your project
After purchasing the project, send requirements so Mubashir can start the project.
Delivery time starts when Mubashir receives requirements from you.
Mubashir works on your project following the steps below.
Revisions may occur after the delivery date.
Database Performance Audit & Analysis
Enable slow query log, capture real workload, run EXPLAIN on all slow queries, identify N+1 patterns, missing indexes, and full table scans
Index Optimization & Query Rewriting
Create missing indexes, rewrite slow queries, eliminate N+1 patterns, implement composite and covering indexes