You will get optimize your slow database queries and backend performance
Top Rated
Top Rated
Project details
Is your app slow, timing out, or buckling under load? I make databases fast.
On one project I cut query latency on a multi-million-record MySQL database from ~30 minutes to 2–3 seconds. Over 8 years I've tuned the data layers behind branchless-banking platforms serving millions of users — so I know how to find the real bottleneck, not just the obvious one.
What you get:
• A clear audit of what's slow and why (queries, indexes, schema, N+1s, locking)
• Optimized queries and indexes with measured before/after results
• A short report your team can act on — no black boxes
Works with MySQL, PostgreSQL, MongoDB, SQL Server, and most ORMs (Spring Data, Sequelize, Prisma, TypeORM, Laravel Eloquent). I never need production write access — every change ships as reviewable scripts you approve.
Send me your slowest query or a description of the pain, and I'll tell you exactly how I'd fix it.
On one project I cut query latency on a multi-million-record MySQL database from ~30 minutes to 2–3 seconds. Over 8 years I've tuned the data layers behind branchless-banking platforms serving millions of users — so I know how to find the real bottleneck, not just the obvious one.
What you get:
• A clear audit of what's slow and why (queries, indexes, schema, N+1s, locking)
• Optimized queries and indexes with measured before/after results
• A short report your team can act on — no black boxes
Works with MySQL, PostgreSQL, MongoDB, SQL Server, and most ORMs (Spring Data, Sequelize, Prisma, TypeORM, Laravel Eloquent). I never need production write access — every change ships as reviewable scripts you approve.
Send me your slowest query or a description of the pain, and I'll tell you exactly how I'd fix it.
Database Type
MySQL, MS SQL, PostgreSQL, MongoDB, Couchbase, Realm Database, Azure Cosmos DBWhat's included
| Service Tiers |
Starter
$300
|
Standard
$900
|
Advanced
$2,500
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 21 days |
Number of Revisions | 1 | 2 | 3 |
Number of Tables Added | 5 | 15 | 30 |
Schema Diagram | - | ||
Permissions Setup | - | - | - |
Import/Export Data | - | - | - |
Admin Panel Setup | - | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$150 - $300Frequently asked questions
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JD
Johnny D.
Apr 20, 2026
Building backend APIs and user functionalities with Java Spring Boot - Microservices
Muhammad is truly one of the best freelancer I have yet to hire on Upwork. He's a very hard working individual and would go above and beyond to satisfy the need of the client's requirements. He is a very skilled backend developer and I would definitely recommend him for any major IT project.
AW
Alice W.
Oct 28, 2024
Flutter developer to work along side existing developers to help with speed of deliveries.
Muhammad joined my project that has been going for over 1 year. He synced up with my current development team and put in extra hours and work to understand our project. He worked hard and carefully. I highly recommend Muhammad.
PJ
Pascal J.
Sep 12, 2024
Help to compile java project with maven and gradle
Hé help me a lot trying different things.
I recommend him !
I recommend him !
KÁ
Kabai Á.
Sep 12, 2024
Youtube and TikTok uploader in Angular+TypeScript
He did my project profesionally and with very short turnover-time! I highly recommend him!
About Muhammad Behlole
Full Stack SaaS Dev | AI / ML | Java | Node | MVP
100%
Job Success
Rawalpindi, Pakistan - 10:55 pm local time
Over 9 years I've shipped everything from Flutter mobile apps and React/Angular front-ends to Java Spring Boot microservices and AWS infrastructure — including some of Pakistan's largest branchless-banking platforms (EasyPaisa, JazzCash) serving millions of users. Today I help US startups and SMBs ship that same caliber of product, and I bring in a small, hand-picked team when a project needs more hands.
Recent results:
🔹 Cut query latency on a multi-million-record MySQL database from ~30 minutes to 2–3 seconds
🔹 Delivered a Spring Boot microservices build rated 5.0 — 192 hours, repeat-hire client
🔹 Synced into a live Flutter team and shipped features in 48 hours — "a web-app wizard who delivers on time" (client)
🔹 Built AI automation agents — missed-call-to-SMS booking and multi-channel inbox aggregation (Claude API, Twilio)
What I build:
✅ Mobile — Flutter, React Native, Ionic (iOS & Android)
✅ Frontend — React, Next.js, Angular, TypeScript
✅ Backend — Java Spring Boot, Node.js/NestJS, GraphQL, REST, microservices
✅ Data & Cloud — PostgreSQL, MongoDB, MySQL, AWS, Docker
✅ AI — Claude/OpenAI integration, agentic workflows, Twilio automation
How I work: clear async updates, tested maintainable code, milestone-based delivery, and post-launch support. Top Rated, 100% Job Success, ID-verified, PEC Certified Engineer, typical response within 4 hours.
Building a mobile app, a SaaS platform, fintech infrastructure, or AI-powered automation — send me your goals, stack and timeline. Happy to scope it on a quick call.
Steps for completing your project
After purchasing the project, send requirements so Muhammad Behlole can start the project.
Delivery time starts when Muhammad Behlole receives requirements from you.
Muhammad Behlole works on your project following the steps below.
Revisions may occur after the delivery date.
Review
Review your queries, schema, and slow-query logs to identify the real bottlenecks
Deliver audit
Deliver the performance audit: what's slow, why, and the fix plan