DAVID BROWN

Laguna Niguel, CA *****-**** ad2l94@r.postjobfree.com 949-***-****

SENIOR .NET DEVELOPER

Visionary IT Solutions Professional, proficient in designing and implementing complex technology solutions that reduce costs, increase efficiencies, and meet client goals. Highly skilled in managing and mentoring multi-functional internal and external IT teams to develop and implement software solutions for diverse industry clientele. Proven ability to identify and select commercially available solutions over in-house development efforts to achieve maximum benefit. Skilled in planning and managing projects and project teams to meet goals within timelines and budgets. Proven ability to increase companywide efficiencies by automating manual and systematic procedures. Extensive experience in partnering with clients to analyze business needs, evaluate operating procedures and systems, and implement effective, cost-saving solutions. Strong organization and time management skills; adapts to and meets changing priorities and demands. Excellent verbal / written communication skills; relates effectively to both technical and non-technical teams and decision makers. Extensive knowledge of database concepts and queries, and programming. Consistently recognized for work ethic, ingenuity, critical thinking, innovation, and interpersonal skills. Experience spans healthcare, marketing and fulfillment, mortgage, insurance, financial, hospitality and gaming, and aviation.

• MS Full-stack Development • Entity Framework / SQL • Project Management / AGILE

• C# / MVC / .Net / .Net 7 • Cloud Services • IT Team Leadership

• TFS / GIT / SDLC / SOLID • PowerShell Scripts • Network Management

• JavaScript / jQuery / Node.js

• Angular / React / Vue.js

• PowerBI

• JSON / XML

• AWS SMS / SQS

• Docker / Redis

• Test-Driven Development

• AWS ElasticSearch / Lambda

• OAuth / AWS Cognito

PROFESSIONAL EXPERIENCE

Senior Application Developer 2020-2023

Preston Ventures, LLC, Aliso Viejo, CA

Materially participated in the design and development of the flagship product and WebAPI development efforts including software development, SQL DBA, REST, Kubernetes, and AWS network management.

• Designed and developed client Web and Windows applications using C#, .Net7, .Net Framework, MVC, EF Core 7, JavaScript, jQuery, Docker, Redis, AWS Message Queues, AWS ElasticSearch, AWS Lambda, MongoDB, and 3rd-party tools. Created secure web services using WebAPI, OAuth, and AWS Cognito to allow client applications to interface with services and data.

• Migrated applications to AWS Kubernetes

• ETL using Kafka

• Lead the development team providing development knowledge, design principles, and project management. Acted in lieu of my Director in meetings with senior management as needed.

• One member of Preston’s three-person System Architecture Committee.

• Improved SQL response times and data accuracy by redesigning client SQL databases.

• Developed and maintained web console applications in Blazor to monitor web applications.

• Added AWS CloudWatch logging, Open Telemetry, unit tests, and mocking to web and WebAPI applications.

• Developed CI/CD pipelines in Azure DevOps. Managed AWS EC2 and SQL RDP instances.

• Improved SQL response times and data accuracy by redesigning client SQL databases, analyzing execution plans, and monitoring performance.

Application Development Consultant 2018-2019

The Dot Corp, Santa Ana, CA

Responsible for the design and development of all in-house development efforts including software development, SQL DBA, network management, and client development. DAVID BROWN Page 2

ad2l94@r.postjobfree.com 949-***-****

• Designed and developed client Web and Windows applications using C#, .Net, .Net Core, Bootstrap, MVC, JavaScript, and 3rd-party tools. Worked independently and directly with clients.

• Data analytics using PowerBI

• Created web services in C#, MVC, .Net Core, EF 2.2, and JSON to standardize data interactions across applications. Created secure web services to allow clients to interface with the data.

• Improved SQL response times and data accuracy by redesigning client SQL databases; added data encryption to comply with HIPAA and GDPR. Data transactions exceeded 100K daily.

• Increased client billing annually by more than $100,000 through automation in C# after reviewing client contracts and automating processes to comply with the terms of those agreements.

• Reduced costs and liabilities by creating an interactive web tracking in solution in C# for HIPAA letter processing. Violation risks dropped more than ten-fold at a savings of almost $250,000 annually.

• Created new SSRS internal and external reports based on client requirements and internal business needs.

• Developed web services in C# to retrieve and convert letter data for data processing and letter printing. Worked directly with client to optimize content in JSON for delivery; cleansed and reformatted data; merged with program data prior to delivery.

• Converted from TFS to GIT for version control and task management.

• Utilized Jira and Confluence; also used Coda, ZenDesk, and BaseCamp.

• Developed console apps in C# and SQL to synchronize data between FTP sites, import data from FTP sites, convert text data to and from Excel, and export data to client ERP systems.

• Utilized Telerik and Aspose 3rd-party tools. Used Red-Gate tools for data development, deployment, monitoring, and backups.

• Acted as the primary SQL DBA.

Principal Software Solutions Engineer 2012-2018; 2000-2004 SPECIALIZED MARKETING SERVICES, Santa Ana, CA

Responsible for planning and managing all IS functions including software development, network management, and client development. Tasked with ensuring cost effective, efficient computer operations to meet current technology and business goals.

• Defined strategies / roadmaps to augment client technology / software goals, client acquisition / retention, and staff development. Collaborated with C-level executives to modify plans.

• Data analytics using PowerBI

• Increased revenues by supporting Sales and Client Services managers with technical expertise in client meetings in order to meet and maximize client business development goals.

• Managed internal and external teams of programmers, DBAs, QA Analysts and network personnel to develop software for internal use and client solutions.

• Directed internal and client IT projects; met with clients and stakeholders, designed project plans

(following AGILE methodologies), supervised and participated in development and testing efforts.

• Led efforts in closing sales by partnering with clients to identify business requirements and need for web application design and specifications.

• Prepared annual information technology budgets and project cost/benefit analyses.

• Created / managed customized software project that streamlined fulfillment efforts, improved inventory management and reporting. Reduced systematic costs and client onboarding time by 80%.

• Designed / developed rebate applications using C# / EF and deployed to Azure (PaaS); generated

$1.5M in revenues.

• Designed and developed REST applications to interface with client NetSuite system and for that system to interface with our proprietary fulfillment system.

• Designed and developed UI/UX and C# / Bootstrap 3 web application for major utility company deployed to Azure (PaaS); backed supported by SQL Server and EF 6. DAVID BROWN Page 3

ad2l94@r.postjobfree.com 949-***-****

• Designed and developed proprietary fulfillment system for 3PL in C#, .Net Framework, SQL Server, and EF 6. Originally developed in Classic VB, converted to VB.Net, and finally C#. SOAP web services were created in C# and later replaced with C# REST services.

• Developed proprietary B2B web solutions for client fulfillment interfaces in C# and web forms. Utilized Telerik controls to enhance interfaces and provide a dashboard of user-selectable graph information.

• Developed 73-page pro bono CMS application in Sitefinity, C#, Telerik, and SQL Server. Web application provided marketing, sales, event management, and fundraising for the organization.

• Project development followed test-driven development. Followed SDLC standards for all application development.

• Utilized Vault for source code management and Workfront for work management

• Materially participated in all development efforts; primary SQL DBA for all client and internal development efforts.

Senior Applications Developer 2004 to 2012

PACIFIC LIFE INSURANCE COMPANY, Aliso Viejo, CA

Responsible for design and development of .Net web applications for Life Division of this corporation.

• Led team of developers in designing and developing .Net web application for Planned Performance Tracking (PPT) in VB.Net and SQL Server, the flagship application of the Life Division.

• Created web application and web services in C# and SQL Server to integrate with various financial, host, and FileNet systems. Interacted directly with stakeholders, management, and users.

• Developed business requirements and application design documents (including workflow), data mapping, data modeling, use cases, and test scripts.

• Developed enhancements for the My Life Account (MLA) web application in VB.Net and SQL Server for customer access to policy information.

• Developed web service interface in C# for both PPT (for producers) and MLA (for customers) to the BizTalk module providing current investment fund performance information.

• Architected and built SQL databases for web applications and services including, but not limited to, tables, relationships, indices, SPs, UDFs, and triggers.

• Utilized TFS for source control and build automation. EDUCATION

B.S. (Bachelor's Degree), Quantitative Data Systems UNIVERSITY OF NEVADA-LAS VEGAS, Las Vegas, NV

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