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Fiverr Pro
English
$
USD
I will design optimize and fix your sql server database and slow queries
Senior Dot NET Backend Engineer, APIs and Azure
200+ projects delivered over 13+ years across Fiverr, Upwork, Freelancer, direct clients and salaried roles, for companies in the UK, UAE, Saudi Arabia, South Africa and the US.
I build ASP.NET Core ...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
I design, tune and rescue SQL Server databases. 13+ years of backend engineering, 200+ projects delivered across Fiverr, Upwork, Freelancer and direct clients. On Fiverr: 5.0 rating and zero cancellations.
WHAT I DO
Schema design and normalization from scratch or on an existing mess. Indexing strategy, execution plan analysis and slow queries rewritten. Stored procedures, views, functions and triggers. Data migration and cleanup between servers or platforms.
HOW I WORK
I read the actual execution plan before touching anything, so the fix addresses the real bottleneck instead of guessing. You get before and after timings for every query I change, and nothing is applied to production until you have seen it work on a copy.
WHAT YOU GET
Scripts you can run yourself, an ERD where relevant, and a short written explanation of what was wrong and why the change fixes it.
I work with SQL Server, MySQL, PostgreSQL and Entity Framework Core.
Send me your schema or the slow query before ordering. I will tell you honestly what it needs and quote it before you buy.
Database type:
Centralized database
•
Relational database
Platform:
MS SQL
•
MySQL
•
PostgreSQL
•
SQL Server
Expertise:
Design
•
SQL
•
Performance
•
Query optimization
FAQ
Do you need access to my production database?
No. A backup, a script of the schema, or a restored copy is enough for almost everything. If live access is truly needed I will tell you why and you can decide.
Can you guarantee my query will get faster?
In most cases yes, and I will show you the timings. Send me the query and the plan first so I can look before you order rather than promise blind.
