Hire the Best Transact-SQL Specialists

From database design to Power BI dashboards — I deliver fast, reliable, and insight-driven data systems. I’ve helped 50+ companies optimize queries, automate ETL, and scale analytics with Microsoft SQL Server, SSIS, SSRS, SSAS, Power BI and Domo. Performance-focused | Cloud or on-prem . Contact me to get started WHAT I CAN DO FOR YOUR BUSINESS RELIABLE DATABASES (Microsoft SQL Server, PostgreSQL, MySQL, and more) Design and optimize SQL Server databases so your queries run faster, smoother, and at scale. Create business logic and build complex queries and stored procedures in T-SQL PERFORMANCE TUNING & OPTIMIZATION Identify bottlenecks and fine-tune SQL queries, indexes, and execution plans for maximum performance and reliability. FAST DATA PIPELINES (SQL Server Integration Services (SSIS)) Automate extraction, transformation, and loading of data (ETL)— clean and up-to-date data with zero manual effort. FLEXIBLE ANALYTICS MODELS (SQL Server Analysis Services) Build OLAP cubes and semantic models that allow decision-makers to analyze data from any angle. INSIGHTFUL DASHBOARDS & REPORTS (SQL Server Reporting Services (SSRS), Power BI, DOMO) Deliver clear, actionable visualizations that drive decisions based on facts, not guesswork. MY TOOLBOX Databases: MS SQL Server, PostgreSQL, Google Spanner, Google BigQuery, MySQL, Oracle Microsoft BI: SSIS, SSRS, SSAS, Power BI Other BI tools: DOMO (MajorDomo certified), Oracle Hyperion BI, SAP BI Languages: T-SQL, PL/pgSQL, other SQL dialects, MDX, Python, R Modeling: IDEF0/1/1X/3, UML, DFD (BpWin, ErWin, Rational Rose) LET’S TALK ABOUT YOUR PROJECT

With over ten years of comprehensive experience as Database Developer, Data Architect, Data Modeler, ETL, And Data Warehouse, My expertise lies in building high performance database systems , designing logical and physical data models, and crafting scalable data structures that meet complex business requirements. I specialize in database development, data modeling, ETL processes, and data warehouse design. I have experience in Oracle, SQL Server , PostgreSQL, and MySQL I focus on delivering high performance, reliable, and scalable data systems that enable analytics and support business decision making. Strong expertise in SQL, performance tuning, and managing large scale system

I'm a Database Administration and Business Intelligence with over 15 years of experience helping businesses turn raw data into real results. If you're looking for someone skilled in SQL, SSRS, Power BI, Integration/ETL, DAX, Azure Data Factory, Dimensional Warehouse Design, Query Tuning, Data Analysis and more, I'm your guy. I've designed everything from high-performance relational reporting databases to robust dimensional data warehouses, tailoring solutions for industries like healthcare, construction, retail, manufacturing, and real estate. I have deep experience both as a BI developer and a database administrator. As a freelance consultant for the past decade, I know how to deliver what clients actually need: clear communication, smart design, and solutions that work. If you need someone who can handle your data from the ground up and make it tell a story that will inform your most effective and confident business decisions, let's connect.

✅ TOP RATED Consultant on UpWork | *100% Client Recommendation Score* My name is Ryan, and I am one of Upwork's highest rated SQL Server DBA (Database Administrator) and Developers. I've worked with numerous companies on projects including database administration, optimization, performance tuning, automation, and SQL programming. If you are having a database issue, you have come to the right place for help. Unlike other database professionals, I am able to effectively communicate to understand your business needs and technical architecture in order to meet your deliverables. I keep my high Job Success Score and Five-Star Feedback rating by accepting only the jobs I know myself to be the best person for. If I'm not completely confident in delivering you the perfect job, I'll let you know and steer you in the right direction. Thank you for reading this far, and I look forward to discussing your project together. Technical Skills: Twelve (12) years of experience in SQL Server versions from 2005-2022, and over 7 years working with Azure and AWS. Certifications: • MCSE: Microsoft SQL Server Systems Expert Data Platform • MCSA: Microsoft SQL Server Certified Solutions Associate • MCITP: Microsoft SQL Server Database Administrator • MCITP: Microsoft SQL Server Business Intelligence Developer • MCSA: Microsoft SQL Server Certified Solutions Associate

I build clean, automated analytics on Azure — fast. Power BI that loads in seconds, data models that don’t break, and ADF pipelines that pull from APIs/DBs on schedule. I’ve led Azure-based warehouses, BI models, and enterprise reporting for multiple teams — so I know where projects fail (messy modeling, slow DAX, flaky ETL) and how to fix them. What I deliver (end-to-end): - Power BI: star-schema modeling, DAX, Row-Level Security, performance tuning (<2–5s visuals) - Azure Data: ADF pipelines (REST/JSON/CSV/SQL), Azure SQL DB, Databricks (Delta), orchestration & monitoring - SSAS/AAS/Tabular: Tabular Editor best practices, roles, display folders, KPIs - SQL: optimized queries, views, stored procedures, schema design - Automation: Excel → Power BI migrations, VBA clean-ups retired for durable pipelines in Python/ADF Typical outcomes: - Rebuilt a failing Power BI model (12s → 2s visuals), added RLS, and standardized KPIs → stakeholders actually used the report. - Stood up an Azure data warehouse with ADF + Azure SQL; automated API ingestion and nightly refresh → manual Excel work dropped to near zero. - Implemented secured dimensions (brand/region) in AAS → clean, audited RLS for sensitive reporting. How I work: - Clear scope, small milestones, no surprises - Documented models & handover videos - I optimize for reliability and simplicity — so you can maintain it without me Core stack: Azure (ADF, SQL DB, AAS), Power BI (DAX/M/Power Query), Tabular Editor 3, Databricks/Python, SSRS, Git/DevOps Let’s make your data boringly reliable. Send your pain points (slow model? broken refresh? API to ingest?). I’ll propose a minimal, practical fix and a price.

Seasoned technology professional with 20+ years of comprehensive expertise in Linux systems, SQL databases, Perl programming, and data transformation and analysis. Proven ability to write, optimize and troubleshoot complex SQL queries.