John Hall

…codes professionally and personally for the World Wide Web and its associated technologies. His skills range from scripting simple utilities to crafting fully scalable applications to spec. The toolbox from which he regularly pulls includes JavaScript, Kotlin, NodeJS, R, SQL, SVG, TypeScript, WebGL, audio and video streaming, as well as various cloud-native platforms, including AWS, Docker, Elasticsearch, Redis and Spring.

Lately, he focuses on different ways to process and prepare data with the R programming language, while using the Svelte reactive UI framework to present interactive insights into the informative implications of that data. Return to the homepage to learn more and read the latest posts on these topics.

What follows is a brief synopsis of his works *:

Precisely /
Pitney Bowes

Smart Data Platform | smartdata.precisely.com

Created web-based interfaces (both graphical and restful) for the Smart Data Platform (SDP) internal web portal.
Created tools to provide useful and accurate views on data resource usage, various product build life-cycles and the quality of results
Completed integrations between the internal platform and data retrieval API’s provided by external suppliers, facilitating the implementation of end-to-end automation of the data update cycle.

Pitney Bowes /
Maponics

Horizon (Visualization in Precisely Data Experience) | horizon.maponics.com

Created graphical, interactive application allowing interaction and search on a full spectrum GIS boundary & centroid data product
Front-end utilized MVC, mobile and map-based frameworks (AngularJS, Leaflet, MapBox, Material Design)
Back-end implemented in Node.js and allowed complete integration with our REST API’s, providing location, mapping and analytic services

MX Design (Horizon Template) | maponics-design

Designed and implemented the component-based Maponics Design (mx-design) template in AngularJS
Wrote technical paper advising for the creation of a re-usable Web GUI template

Maponics Design

Maponics

Feedback App | feedback.maponics.com

Created graphical, interactive application allowing existing customers to provide feedback
App managed the flow of user-generated feedback, specific to a given GIS boundary/data product
Front-end utilized MVC, mobile and map-based frameworks (AngularJS, Leaflet, MapBox)
Back-end implemented in Node.js to access PostgreSQL database

Maponics

Reveal Demo | reveal.maponics.com

Created graphical, interactive demo of various GIS-based data products
Front-end utilized MVC, mobile and map-based frameworks/APIs (jQuery Mobile, Giscloud)
Back-end implemented in Perl to access PostgreSQL database, allowing integration with the analytic and demographic data specific to each product

PixOasis

www.pixoasis.com

Implemented conversion of site and integrated services to new design
Received new design in the form of layered PSD files
Retained or re-implemented all of the functionality of the previous site (offering photo delivery and archival services)
Completely responsible for programming and testing this site, ensuring cross-browser compatibility