You will get any SQL Database related solution
Top Rated
Project details
Best practiced method to solve your issue. A free bug fixes always. You will get fully professional experienced delivery along with neat and clean codes. Readable comments inside code that will help you to understand what's going on inside. The comments will be helpful for anyone who will work on it in the future.
Database Type
MySQL, MS SQL, Oracle, SQLite, PostgreSQL, Teradata, Realm Database, Azure Cosmos DBWhat's included
| Service Tiers |
Starter
$50
|
Standard
$80
|
Advanced
$120
|
|---|---|---|---|
| Delivery Time | 7 days | 5 days | 3 days |
Number of Revisions | 3 | 3 | 3 |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$30 - $50
Additional Revision
+$15
Complex Query Development
(+ 2 Days)
+$50Frequently asked questions
17 reviews
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RB
Rodolfo B.
Jul 25, 2026
Migrations and performance finetuning - services and DB
Enjoyed working with Mehedi. He worked well, communicated cleanly, and executed indepentently.
AJ
Andrew J.
Jun 26, 2026
30 minute consultation
Mehedi was great and his follow up report was spot on.
SP
Samir P.
Jun 5, 2026
AWS RDS Postgres Database Parameters Finetuning
Mehedi was very knowledgeable & helpful in database parameters fine-tuning. He guided us thoroughly & we were able to fix our problems quickly.
EN
Eduardo N.
Mar 16, 2026
Audit & Fix Supabase Database Issues
SD
Stat D.
Oct 15, 2025
Urgent ! Springboot 2.4 Backend
Mehedi is the best Backend engineer we're ever worked with ,Extremely understanding, flexible, and quick to adapt to any situation.
His code is clean, efficient, and well-structured. Communication with him is always smooth, and he’s available whenever needed. I truly appreciate his professionalism and commitment — We’ll definitely work with him again for any future backend needs!
His code is clean, efficient, and well-structured. Communication with him is always smooth, and he’s available whenever needed. I truly appreciate his professionalism and commitment — We’ll definitely work with him again for any future backend needs!
About Mehedi
Expert Database Engineer | SQL/Postgres/MySQL | Migrations | Tuning
100%
Job Success
Helsinki, Finland - 2:33 pm local time
I work with companies that need their database environments handled properly: cleanly migrated, well-optimized, and reliably maintained. My background includes managing production PostgreSQL and MSSQL systems in high-availability configurations for a global software company.
What I can help you with
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✔ MSSQL → PostgreSQL migrations (schema, data, stored procedures)
✔ PostgreSQL & SQL Server performance tuning and query optimization
✔ Database administration — backup, recovery, monitoring, HA setup
✔ ETL pipelines and data migration automation (Python / SQL)
✔ Backend API development with database-heavy logic (FastAPI / Node.js)
✔ Schema design, indexing strategy, and capacity planning
Production experience
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Currently managing live PostgreSQL and MSSQL environments including:
- High-availability configurations and failover management
- Backup and recovery strategies for large-scale databases
- Performance diagnostics and infrastructure monitoring
- Large-scale data migrations across cloud and on-premise systems
How I work
━━━━━━━━━━
I take database work seriously — clean documentation, tested scripts, and no shortcuts on production systems. I use modern tooling where it accelerates delivery without compromising quality.
If you need a reliable database engineer for a migration, optimization project, or ongoing DBA support, feel free to reach out.
Steps for completing your project
After purchasing the project, send requirements so Mehedi can start the project.
Delivery time starts when Mehedi receives requirements from you.
Mehedi works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis
Analyze client requirements and clarify if there is any confusion.
Start Development
Dive into the task as per requrements.