Dave Largent Email & Phone Number

Coweta, OK, US

• Projects & ConsultingProject: EHR Database Migration
• Migrated medical Electronic Health Records database to new EHR specifications - Designed SQL slicing and export of 5.2 million records - Batch converted 442k Microsoft Word documents to PDF - Batch converted PNG files.
• Consulted with Hollywood sourced online web comic startup - Identified high-level requirements - Translated high-level requirements into technical specifications - Presented technology options to artists, inventors.

Carrollton, GA, US

• Executive SummaryDesign and development for full stack and full life-cycle multi-threaded Java / J2EE / JBoss / Oracle web application used for data management in medical research clinical trialsDetailed Work
• Led and presented design option meetings for peer review
• Led successful effort to resolve costly long-standing data storage in AWS S3
• Led Scrum, code review, and QA review meetings
• Presented end of development cycle feature demonstrations
• Served as a trusted source to assist junior engineers in their professional development

• Executive SummaryDesign, development, and project leadership for iOS (Mobile/iPhone/iPad) applications with Swift. Developed and published applications using Core Swift and reactive Swift (SwiftUI).Detailed Work
• Led in concept, architecture, design, implementation, testing, publishing, and marketing iOS apps
• Created ‘SpendWise – Plan, Shop, Smile!’ spending planner and shopping organizer
• Created ‘Reccy – For fast referrals!’ an efficient marketing referral engine
• Implemented bar code scanning
• Implemented custom file types for share sheet

Kennesaw, GA, US

• Executive SummaryDesign, development, and project leadership for full stack and full life-cycle multi-threaded web application for HVAC management services using Java and Web Technologies (Angular, JavaScript.
• Led Scrum, code review, and QA review meetings
• Served Scrum roles of Product Owner, Team Lead, and Scrum Master as needed
• Led and presented design option meetings for peer review
• Led and presented end of development cycle feature demonstrations
• Served as a trusted source to assist junior engineers in their professional development

Kennesaw, GA, US

• Executive SummaryDesign, development, and project leadership for full stack and full life-cycle multi-threaded web and desktop applications for HVAC management services using Java and Web TechnologiesDetailed Work
• Lead Engineer for Point Level Checkout, Conversion to BACnet Properties, Restrict Guest User Privilege
• Served on research team identifying requirements and solutions for big data processing
• Led Scrum, code review, and QA review meetings
• Developed UI, application, and database layer for Web and Swing applications
• Developed application layer API for use by UI and Tools teams

Atlanta, GA, US

• Executive SummaryDesign, development, and project leadership for full stack and full life-cycle desktop application for cellular network planning using C++ and JavaDetailed Work
• Developed UI and application layer features
• Developed configurable task flow automation component to simplify a complex engineering tool
• Migrated 32-bit application to 64-bit Windows
• Evaluated third party logging libraries for C++ and Java applications
• Added C# enhancement to replace Crystal Reports with CSV file generation

US

• Executive SummaryFull stack and full life-cycle software design and development for client-server software for asset management using C# and.NET Compact Framework on Pocket PCDetailed Work
• Developed UI, application, and database layer features
• Used the.NET Compact Framework running on the Pocket PC
• Developed SQL Server CE database interface layer
• Developed client-server components for data synchronization
• Developed Web Service for data synchronization

• Executive SummaryFull life-cycle software design and development for desktop flight simulator using C++ and Visual Basic
• Detailed Work
• Made performance optimizations for flight simulator and operational flight program
• Implemented socket communication to simulate ship-to-ship image transfer
• Upgraded Visual C++ versions
• Created software to artificially limit amount of available physical RAM

• Executive SummaryFull life-cycle software design and development for the F/A-18 multithreaded/multiprocessor/cross-platform/distributed data mission computer using C++Detailed Work
• Converted assembly language mission computer software to object-oriented C++
• Implemented subsystems in fuel efficiency, navigation, and environmental controls
• Implemented persistence and data replication/distribution
• Applied object-oriented analysis and design and the Unified Modeling Language
• Applied design patterns: Strategy, Component Configurator, Abstract Factory, Facade, Adapter

Washington, D.C., US

• Executive SummaryFull stack and full life-cycle software design and development for three-tier client-server national mail transportation tracking software using C++ and JavaDetailed Work
• Developed UI, application, and database layer features
• Converted a portion of three-tier C++ client/server mail tracking software to Java
• Created arrival/departure times applet using Swing
• Developed servlets for database queries and updates
• Applied MVC design pattern using custom document and modelTools & Technologies: C++, Java, MFC, Visual Studio, Windows API, ODBC, SQL, Oracle Server, JDBC Thin Driver, MVC, OOA/OOD, IIS, Apache, Tomcat, HTML, Internet.

• Executive SummaryLeadership, design, and development for full stack and full life-cycle Windows and embedded software system for vending machine field programmer and configuration application using C++ and CDetailed Work
• Developed applications from requirements gathering to post-production support
• Developed UI and serial communications software for loading parametric data
• Developed embedded software for loading parametric data to currency validators
• Assisted as subject matter expert in infrared optical sensing applications design and component sourcing
• Served as a member of the supplier management team to reduce our supplier base

Developed Visual Basic application for solving chemical equations.

Developed Visual Basic application for tracking component evaluations.