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I will fix, optimize, or write sql server queries and stored procedures
Data Engineer
I am a Data Engineer with nearly 2 years of experience building data pipelines and data warehouse layers in the insurance industry. I specialize in designing ETL pipelines using SSIS and optimizing T-...
À propos de ce service
Slow queries killing your app? Stored procedure throwing errors? Need something built from scratch?
I work as a Data Integration Engineer at a major insurance company SQL Server is my daily stack. I build and maintain production DWH pipelines and stored procedures.
WHAT I DO:
- Write SQL queries from scratch (SELECT, JOINs, aggregations, window functions, CTEs)
- Fix broken or slow queries
- Write and refactor stored procedures
- Query optimization and indexing recommendations
- T-SQL for SQL Server environments
WHAT YOU GET:
- Clean, commented, production-ready code
- Short explanation of what changed and why
- Same-day delivery on simple fixes
BEFORE YOU ORDER:
Message me first with your query or problem description. I'll confirm scope and which package fits.
Note: I only work with SQL Server (T-SQL). If you're on MySQL or PostgreSQL, message me first.
Destination Platform:
PostgreSQL
•
Serveur Microsoft SQL
Outils et plateformes:
Microsoft SSIS
FAQ
What database platforms do you support?
SQL Server (T-SQL) only. If you're on MySQL, PostgreSQL, or another platform, message me before ordering.
What do I need to provide to get started?
Your current query or a description of what you need, your table structure or schema (even rough), and sample data if available. The more context, the faster I deliver.
Can you work with confidential or production data?
Anonymize sensitive data before sharing. I only need structure and sample values — not real customer data.
My query is more than 50 lines — which package?
Message me first. I'll scope it and tell you which tier fits or if it needs a custom offer.
Do you guarantee the query will work?
Yes — if delivered code doesn't run or has bugs, revisions are included. I test before delivering.
I just need a quick question answered — can I message without ordering?
Yes. Message me first, always. I'll tell you exactly what you need before you spend anything.
