I will design sql server database and optimize queries

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Mykhailo S
design sql server database and optimize queries
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design sql server database and optimize queries

About this gig

Are your database queries running slowly, or do you need a robust, scalable database architecture designed from scratch? You are in the right place.

I am an experienced backend and database engineer specializing in Microsoft SQL Server, relational schema design, and high-performance query optimization. Whether you are building a new application or fixing bottlenecks in an existing system, I will ensure your database is fast, secure, and properly structured.

What I Can Do For You:

  • Database Architecture: Designing clean, normalized relational database schemas (tables, foreign keys, constraints).
  • SQL Query Optimization: Tuning slow-performing queries, adding proper indexes, and improving execution plans.
  • Advanced T-SQL: Writing efficient stored procedures, functions, triggers, and views.

Tech Stack:

  • Microsoft SQL Server / T-SQL
  • Entity Framework Core mapping considerations
  • Performance tuning & indexing strategies

Why Work With Me?

  • Focus on scalability and performance best practices.
  • Clean, maintainable, and well-documented database code.
  • Professional communication and reliable delivery.

Please message me before placing an order to discuss your database structure and requirements!

Get to know Mykhailo S

Mykhailo S

Senior NET Developer

  • FromUkraine
  • Member sinceOct 2026
  • Avg. response time1 hour

  • Languages

    English
I am a Senior .NET Developer with 6+ years of experience building scalable, reliable backend systems. I specialize in C#, ASP.NET Core, SQL Server, and AWS, with a focus on microservices and distributed systems. I take ownership of critical components, lead code reviews, and enjoy turning complex problems into simple, maintainable code.

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