John Drewes Email & Phone Number

Washington, Dc, Us

Phoenix, Arizona, Us

Washington, District Of Columbia, Us

Designs, develops and maintains custom ASP.NET MVC applications to support law firm operations. Manages third party applications. Maintained legacy WebForms and ColdFusion applications. Integrates third party applications with firm’s back office systems. Leads best practices for source control and continuous integration.- Design, develop and manage support applications, such as learning management, performance evaluation and employee onboarding using ASP.NET MVC, Angular, Vue JS, JQuery, SQL and MongoDB.- Manage source control, and build automation utilizing Team Foundation Server (TFS), Bitbucket, Git, Bamboo and Octopus.- Lead administration and customization of third party financial applications.- Integrate third party applications to internal systems using XML, JSON, ServiceStack, and OWIN.- Analyze data warehouses in support of client case matters.

Washington, Dc, Us

Led development of .NET charitable giving applications and services processing 4.8M donations and distributing $41M to nonprofits annually. Led all aspects of software development process, including planning, architecture and production deployment.- Developed and maintained existing .NET donation processing applications and services- Integrated with partner REST APIs- Designed and managed high availability SQL Server databases- Managed test, demo and production application environments

Managed team of .NET developers creating and maintaining Corporate Social Responsibility platform, which processes 1M pledges and distributes $150M of funds to nonprofits annually. Mentored junior developers and trains staff on new and emerging technologies. Led all aspects of software development process, including planning, architecture and production deployment.- Designed and leds team of developers on the next generation donor facing web sites for giving and volunteering.- Developed and maintained system to process and distribute funds to nonprofits.- Developed and maintained charity vetting tools and reporting portals.- Designed and created geospatial search infrastructure, utilizing raw Census Bureau geographic data - Integrated with third party system, including charity rating organizations, and social media sites, such as Facebook, LinkedIn and Twitter.- Administered Team Foundation Server (TFS) for source control, sprint planning, bug tracking, and build automation.

Us

Led .NET development team creating a comprehensive service oriented architecture (SOA) framework supporting multiple eCommerce storefronts, processing over 1.5 million purchase transactions, and $4.5 million in credit card transactions each year. Designed business solutions with existing infrastructure to reduce development cycles normally measured in months to weeks. Worked directly with storefront partners, and suppliers supporting custom integrations. - Managed development and maintenance of existing legacy order and billing platform components - Designed and developed proprietary ad targeting service to allow real time configuration of new ad campaigns by marketing personnel - Designed and managed development of incentive and rewards program systems - Designed and developed a multi-threaded enterprise metric and logging framework to provide real-time, searchable business metrics - Developed web-based tools for customers, vendors and internal personnel- Redesigned and optimized database schemas to reduce query processing times by 90%.

Betzdorf, Luxembourg, Lu

Led development of enterprise .NET applications for global satellite telecommunications company. Worked directly with internal department heads, software vendors and external customers coordinating design, development, and integration of new systems. Managed development, maintenance, and deployment schedules of new and existing application development to ensure 24/7 availability. Managed small team of .NET developers. - Managed, developed and maintained resource scheduling applications - Managed, developed and maintained customer self service portal, allowing real-time reservations of telecommunication resources direct by customers - Designed and developed satellite engineering applications, supporting utilization management, link budgets, transmission plans and grooming efforts. - Maintained and developed high availability custom customer service, provisioning and billing application. - Performed database administration on enterprise-wide Microsoft SQL Server environment, including designing databases, managing replication, and optimizing database performance. - Managed third party applications, including Visionael and Remedy Magic Service Desk.

Acted as client’s technical point of contact for software development, including strategic planning, and requirements gathering for custom web-based applications for government contractor. Authored system design documents, project plans, and other documentation supporting full application development, implementation and maintenance. Managed development and test efforts of ASP/Oracle applications. - Designed and developed time accounting system - Created prototype advanced web interfaces - Developed and maintained investigative case management system

Led team of Active Server Page and Visual Basic developers for ERP and CRM application service provider. - Researched and designed value-added products for hosted ERP and CRM applications. - Designed and developed support portals for customers, software vendors and channel partners. - Researched, designed and developed XML-based application programming interfaces (APIs) for hosted applications to integrate off-site and legacy applications. - Developed and maintained corporate web site.

Founded and managed ASP applications development department for fast-growing internet service provider. Led application architecture and planning during transition from private to public company, and a twenty-fold increase in customer revenue. - Developed, implemented, managed and enhanced new billing and operation support systems. - Developed integrated intranet and internet solutions supporting agents, partners and new customers. - Developed and analyzed workflow and other business requirements of new products. - Analyzed, developed and revised business procedures and system designs. - Developed and maintained interfaces with service provider systems.

Led development, maintenance and administration of all Clipper and FoxPro back office system for expanding long distance service provider. Designed and developed architectural changes to accommodate rapid, six-fold increase in application transactions. - Developed applications supporting new products and business procedures, including to marketing, sales, provisioning, customer service, and collections operations. - Performed database administration, including maintaining tables and database server. • Developed and maintained interfaces with carrier systems