Toptal is a marketplace for top remote SQL developers. Top companies and start-ups in Phoenix choose Toptal SQL freelancers for their mission-critical initiatives.
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SQL Developer
With a bachelor's degree from DeVry University in 2003 and more than 17 years of professional development experience, Michael has all the technical and comm...unication skills needed to complete projects both efficiently and effectively.
SQL Developer
Tolu has spent the better part of the last decade architecting, developing, and deploying solutions to create value at all levels of the enterprise. His wea...lth of experience enables him to serve as a full-stack developer. He has a knack for best practices, data, scalable architecture, and of course, coffee.
SQL Developer
Aram is a developer with a proven track record of designing and implementing high quality systems. He has extensive experience working with teams to impleme...nt complex business solutions. Aram is an expert in C# and has completed numerous professional projects ranging from stand-alone websites to enterprise applications.
SQL Developer
Computers are David's passion—a hobby that became his career. He loves solving puzzles and looks forward to overcoming any obstacle that comes his way. He l...oves helping people and maintains excellent customer relations.
SQL Developer
Harry has over 18 years of experience in developing applications, which have won dozens of industry awards. He develops using the .NET platform, Windows nat...ive API (Win32/COM), and the AngularJS framework. In the past, he has implemented the full software development life cycle as a solo developer inside a successful start up and as a director inside a large multinational corporation with distributed teams across the U.S. and offshore.
SQL Developer
Steven is a process analyst, architect, and developer who has been involved in applications of every size across many industries in his career. He enjoys le...arning about new industries and providing a fresh perspective on how technology can improve business processes and a company's bottom line.
SQL Developer
Even is an enterprise architect with experience designing large, distributed mobile and web-based systems. He focuses on early-stage companies and concepts... looking to solve problems through the application of cutting-edge technologies.
SQL Developer
Chris is a hands-on architect and developer with many years of experience with companies large and small. With a proven record of customer satisfaction, eff...iciency, and solution longevity, he is experienced with a variety of languages and tools and is comfortable solo, as a team member, or as a group lead/mentor.
SQL Developer
Charles is an application and database developer with more than 5 years of experience. He has been the database owner of multiple products—including an auto...mation tool used extensively in asset management at JPMorgan Chase and a bank deposits pricing tool with 20+ clients and more than $1 billion under analysis.
SQL Developer
Orest is a highly skilled senior developer with extensive development experience in system design, .NET technology stack including C#, ASP.NET, MVC, Web API..., SQL, and Entity Framework. He is passionate about JavaScript and related technologies, namely Angular, AngularJS, Knockout.js, Vue.js, jQuery, Node.js, Ionic, etc. He has built many complex world-class products from start to finish, making every project he works on a success story.
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Migrating in either direction between Microsoft SQL Server and Oracle Database? This round of pitfalls to avoid includes coverage of sequences, identity columns, and filtered indexes.
Migrating in either direction between Microsoft SQL Server and Oracle Database? There are some significant pitfalls to be aware of...
SQL window functions are calculation functions similar to aggregate functions but, unlike normal aggregate functions like "group by," have access to individual rows and can even add some of their attributes into the result set. In this article, Toptal Freelance SQL Developer Neal Barnett explains the benefits of SQL functions, describes when you’d use them, and gives you real examples to help with the concepts.
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