Work to develop highly customized ArcGIS Javascript mobile applications for a large construction company to track projects, materials and costs. Develop React/Redux, Angular and Ionic (native apps) ArcGIS mapping applications. Write Node.js APIs. Develop Postgresql procedures and functions. Implement application security and authorization. Design Jenkins continuous integration / continuous deployment pipelines for projects. Work as a member of a small team to completely redesign geoplatform.gov. Develop serverless/cloudformation templates to deploy AWS resources(EC2, lambdas, fargate, RDS, code pipeline, secrets manager) for metadata harvesting pipeline. Geoserver service development and administration. Terriamap customization and augmentation. Document and diagram AWS architecture and pipeline. Present problems, solutions and options to clients.

Work as as geospatial datascientist/developer CRM/GIS system integration specialist. Work with a small team to design cross-platform database systems; integrate multi-platform database systems into rich mapping and data visualization applications; administer ArcGIS Server, ArcGIS Online; write Python geoprocessing scheduled tasks and geoprocessing services. Deliver municipal work order, emergency response, parks and recreation and case intake solutions integrating Salesforce CRM/ArcGIS Server into custom hybridized ArcGIS Javascript/Leaflet Salesforce Lightning applications. Collaborate with team members and subject matter experts in design forward sessions and daily scrum in a hybridized agile/lean development environment. Work with with and IoT specialists to design, test and implement smart city projects. Write whitepapers, conference presentations and grant sections for geospatial integrations, data products and applications.

Worked in a fast paced, rapid-prototyping environment with a small team of developers to design global health/community safety/synthetic population business solutions, conceptual models, data processing scripts, mobile apps, visualization dashboards, simulation applications and testing consoles. Open Source and ESRI development across API libraries (ESRI JavaScript API, ESRI ArcPy, ESRI ArcObjects, ArcGIS REST API Leaflet.js, Open Layers, Google Maps, Google Street View, Google analytics). Designed Postgres/PostGIS, NoSQL CouchDB and MongoDB databases, back Node.js and PHP scripts, Node/Express/PostGres/PostGIS RESTful interfaces, and mobile-first front end HTML/JavaScript web applications using Bootstrap.js, D3.js, Angular.js, Backbone.js and Material Design Light frameworks. Managed and Administered ArcGIS for Server. Authored PLSQL/PostGIS geospatial data geoprocessing programs. Desiged relational database schemas and SQL programs. Developed D3.js map applications, data controls, charts and graphs with data brushes and animations. Developed Three.js 2D and 3D visualizations and animations from 360 degree images. Deployed and maintained AWS EC2 linux systems and applications. Designed and developed .NET desktop mapping DotSpatial applications. Collaborated with a globally-distributed team using repos, kanban boards and regular algile meetings. Authored designs documents, marketing materials, grant applications, proposal sections, concept papers and product documentation.

Design and develop public facing web mapping applications (ArcGIS Server, Flex, Flash, MXML, XML, Javascript, CSS and HTML). Design and develop internal web mapping application to suit City of Durham departmental GIS needs (ArcGIS Server, Flex, Flash, MXML, XML, Javascript, CSS, HTML and ArcGIS.com Webmaps). Manage and maintain ArcGIS Server REST map, geocoding and geometry services. Help design and develop programs to process and update LIDAR points to DEM’s and Terrains using continuous processing methodologies (PYTHON, ArcGIS Model Builder, Scheduled Tasks). Test and QA/QC web and desktop applications providing design and workflow feedback. Create custom ArcGIS Desktop applications to simplify complicated GIS/GPS workflows (VBA, VB). Manage multi-versioned SDE databases. Plan and conduct GPS data collection missions. Differentially correct raw GPS data. Create maps and perform GIS analysis as needed. Plan and execute GPS collection missions and differentially correct captured data.

Developed watershed based risk assessment and analysis tools (Java, VB, PYTHON, XML, ArcGIS Model Builder).Designed and scheduled scripts and geo-processing models to generate and update data (PYTHON, VB, VBA, ArcGIS Model Builder). Wrote geo-processing programs (PYTHON, ArcGIS Model Builder, VB and VBA). Tested and provided design and usability feedback for web-based and desk top applications, programs and tools.

Helped develop customized GIS Web mapping applications, tools and databases with The Office of Water. Managed, edited, and analyzed geographic data; created custom maps and reports. Helped design Web pages and software products. Managed, coordinated, and analyzed water quality data.Tested, edited, and performed quality assurance/quality control (QA/QC) checks on EPA Office of Water desktop and Web-based tools and applications to ensure customer usability, effectiveness, and quality. Developed Web site HTML for EPA's Intranet and Internet environments.

Helped create a GIS for use in scheduling and organizing inspection dates and monitoring conditions of water quality features in Denver.Developed and presented training materials to upper management.Trained department personnel on how to plan data collection missions. Used GPS to collect data on best management practice (BMP) features.Differentially corrected and exported data into GIS.Geo-coded addresses and designed RDBMS database structure for inspection sites.

Created custom maps and customized GIS projects. Developed, edited and maintained spatial databases. Planned GPS data collection missions; designed data dictionaries; and collected, differentially corrected, and exported raw GPS data into a GIS.Analyzed water quality information, performed data management, and helped design, update, and maintain water quality relational databases.Modeled surface water flows and basins and top of bedrock and groundwater surface layers with Spatial Analyst extensions and ArcInfo.Wrote Arc Macro Language (AML) and Avenue scripts to automate statistical analysis and customize application interfaces.Developed GIS/GPS training documents and conducted formal and informal GIS/GPS software and hardware training sessions.