Gray Lion

Hi, I'm Adam Walker of Gray Lion, LLC, I make apps.

I am a consultant/Contractor making web and mobile apps. I primarily work as subcontractor for another company.

Skills

  • Full-stack web/mobile developer
  • Typical projects: TypeScript/Javascript, Node with ExpressJS, and Angular for client-side. (Sometimes React). Served with Nginx (older projects used Apache2) and hosted in a docker container.
  • Mobile: Android/iOS apps deployed with Angular with Apache Cordova, NativeScript, and Appcelerator Titanium. Experimented with Dart/Flutter, React Native, and Mono
  • SQL and NO-SQL databases: MS-SQL, MySQL, PostgreSQL, Oracle, CouchDB, Redis, and FireBase
  • Previous projects used PHP, C/C++/C#, Python, R, Rust, and Ruby
  • Enjoys learning new languages, problem-solving, and employing analysis in novel ways.

Experience

2004 - PRESENT

Walker Software/Gray Lion, Carrollton, GA - Contractor
  • Builds entire systems end-to-end as well as integrations between existing systems.
  • Performs security and code audit on external code bases.
  • Serves clients in Restaurant, Hospitality, Education, Adhesives, Virtualization, and Security.
  • Creates projects mostly in Node/Javascript/TypeScript and older projects in PHP.

2000 - 2004

Vadum Technologies, Carrollton, GA / (acquired by CGI-AMS, Atlanta, GA) - Sr. Developer (Later: Contractor)
  • Developed Java Client-server Insurance Applications with a Swing UI delivered via “Web Start” for a small start-up (Vadum).
  • Continued supporting Vadum’s projects after acquisition and moved to a Java-based project for BellSouth.

Education

1994 - 1995

Georgia Institute of Technology, Atlanta, GA - Computer Science