David Holland work email
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David Holland personal email
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An experienced leader with more than 20 years in information technology and software engineering. I founded Big Tree Technical where I provide managed IT services. I've lead and trained cross-functional teams that delivered fully modern SASS applications across several different technology stacks. I enjoy making technology and secure computing more accessible, and I love helping to empower motivated teams and seeing what we can accomplish together.
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FounderBig Tree Technical Dec 2022 - Present -
Director Of TechnologyRevunit Feb 2019 - Dec 2022Bentonville, Ar, Us* Managed multiple teams of engineering managers, technical leads, and developers to build and release solutions for major clients like Zappos, Chick-fil-A, and UniGroup* Dealt directly with clients for business and project development* Developed and administered efforts to support the mentoring and career advancement of senior, mid, and junior developers* Worked with executive leadership to manage projects to planned budgets and schedulesProject technologies:* React, Angular, Vue* .NET/C#, Node.js* SQL Server, mySQL* GCP, AWS, Azure -
Senior DeveloperRevunit May 2018 - Jan 2019Bentonville, Ar, UsFull-stack lead developer responsible for design and development on multiple projects. * Responsible for working with developers to implement secure coding and industry-standard best practices* Worked with development teams to become more effective practitioners of the Scrum methodology* Interfaced directly with clients to identify fast-changing project requirements and determine appropriate solution architecture* Managed external contract developers to ensure high-quality work was done on scheduleTechnologies:* .NET Framework and .NET Core* MySQL, SQL Server, Entity Framework* Javascript, Vue.js, Angular* HTML/CSS* Amazon Web Services (AWS) for production hosting, continuous integration, and automation -
Senior Full-Stack DeveloperHyrell Dec 2017 - May 2018Full-stack developer on applicant tracking system greenfield project. System designed to use a .NET Core microservices architecture with REST API's, and an Angular 5 client application. Designed and built application as part of a very small early-stage team. Worked directly with company leadership to achieve product vision.
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ConsultantThe Smyth Group Mar 2017 - Dec 2017San Diego, Ca, UsWorked with various clients on full-stack web development using Amazon Web Services (AWS), .NET, C#, various JavaScript frameworks, and Bootstrap. -
ConsultantSlalom Consulting Mar 2014 - Mar 2016Seattle, Wa, UsSenior consultant and software engineer focusing on business intelligence and information management -
Software DeveloperGetty Images Mar 2013 - Mar 2014Seattle, Washington, UsFull-stack Microsoft software development (incl. SQL Server, web services, and ASP.NET MVC web applications for large, public-facing website)Served as Scrum Master for teamLed effort to design, scale and deploy virtualized development environmentDeveloped build environment automationDeveloped real-time reporting and analytics solution using SplunkBuilt Android app that accessed company API for browsing photography and video catalogs -
FounderAviidly Design Jun 2012 - Feb 2013
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Senior .Net DeveloperPlum Creek Sep 2007 - Jun 2012UsDesigned, developed, tested, and deployed business intelligence solution using MicrosoftAnalysis Services used by over 400 users. Extensive experience developing scalable queriesusing SSIS and SQL Server 2008/T-SQL. Developed logging/monitoring/reporting solution toenable support team to access detailed diagnostics about system status and performance* Designed, developed, tested, and deployed online marketing system built using .NET 2.0 webservices, C#, ASP.NET, Infragistics controls, and JavaScript. Designed and built SQL Server2005/2008 database for this project. System designed to track current market trends and utilizeproprietary algorithms to project near-term planned product offerings* Designed, developed, tested, and deployed online system designed to track and rate performancemetrics for company subcontractors using .NET 2.0/3.5 web services, C#, ASP.NET,Infragistics controls, and JavaScript. Designed and built SQL Server 2005 database for thisproject. System built with mobile device component that allowed remote data entry and wireless(cellular or Wi-Fi) synchronization. Served as technical lead supervising two other developers* Designed, developed, tested, and deployed online and mobile system designed to track and rateforest management and compliance with sustainable forestry initiatives. Used .NET 2.0/3.5 webservices, C#, ASP.NET, and .NET compact framework. Designed both SQL Server 2005database and mobile databases for this project. System facilitated mobile data aggregation fromfield, synchronization via Wi-Fi network, and design/build of distributed server network* Source control: TFS and CVS; Build automation: CruiseControl.NET and MSBuild; Unittesting: Visual Studio Team Test; Integration and Reporting: SSRS, SSIS, Sharepoint, ExcelServices -
Senior Programmer/AnalystSellen Construction Nov 2003 - Jan 2007Seattle, Wa, UsDesigned, implemented, and tested internal and external web-based .NET applications includingproject management and records archival systems* Designed and built SQL Server database for records archival system and various intranetapplications* Designed and deployed SQL Server Reporting Services reports compiling information fromboth SQL Server and DB2 databases* Designed and implemented web services that communicate with both SQL Server and DB2databases -
Software DeveloperCgi Apr 2000 - Jan 2003Montreal, Quebec, CaDesign and implementation of accounts payable, accounts receivable, general ledger, and IRS tax reporting systems- Worked in team environment to accomplish projects on time and within budget- Worked independently to redesign and implement various applications- Worked with executive management and staff members for requirements gathering and problem resolution on long-term software development projects- Responsible for oversight of installation and operational support of cross-platform software package- Worked with team to develop complex accounting and property management software on iSeries platform- Maintained legacy applications- Extensive experience with SQL, FTP, DFU, SEU, SDA, PDM, Hawkeye, and Implementor- Implemented GUI front-end solutions using Seagull JWalk- Provided technical and development support for two products written in Visual Basic 6- Provided classroom training and one-on-one mentoring for individuals from all areas of the company
David Holland Skills
David Holland Education Details
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Northwest-Shoals Community CollegeComputer Information Systems
Frequently Asked Questions about David Holland
What company does David Holland work for?
David Holland works for Big Tree Technical
What is David Holland's role at the current company?
David Holland's current role is Engineer and Technology Leader.
What is David Holland's email address?
David Holland's email address is da****@****nit.com
What schools did David Holland attend?
David Holland attended Northwest-Shoals Community College.
What skills is David Holland known for?
David Holland has skills like Asp.net, C#, T Sql, Sql Server, Javascript, .net, Spanish, Microsoft Sql Server, Html, Integration, Ssrs, Sql.
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