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Jonathan Johnson | Elance
 
176985602337900
Last Sign-in: Nov 2, 2015

Jonathan Johnson

Software Engineer, Java Ecosystem Specialist
   United States
  |   Guilford, CT
  |  3:26 am Local Time

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Overview

Embracing solutions leveraging the Java platform. Complete application development from requirements to installation. Desktop apps, Android apps, web stack with Java and Javascript. Improving legacy systems, creating new solutions. A clean coder who keeps technical debt to a minimum. Continuous integration and deliver with gradle/jenkins/sonarqube.

Challenge me with core algorithms, performance, frictionless usability, Android.

Specialties:
Developed software for 20+ product life cycles
28 years commercial software production
14...

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Jul 3, 2015|Mobile Applications|$150|Completed
|
4.9
Jan 21, 2015|Mobile Applications|$548|Completed
|
5.0

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Skills (10)

Tested
Core Java
My Score
avg
Software Architecture
REST
GUI
User interfaces

Service Description

I'm a full time freelance software engineer (available throughout the day, not just evenings and weekends) with more than 28 years industry experience.

I began learning about software on a Z-100 computer using Basic, Fortran and Assembly languages. Over the years I have worked on various teams large, small and sometimes just me. Always delivering commercial applications and success stories. The pleasure over the years has been watching technologies morph and evolve. Some things remain the same, while new wonders arrive on smaller devices.

Entrepreneurial ventures
Commercial software production
Full software product lifecycle management
Rapid prototyping
User experience design
Rich interfaces that are reactive, clean and just make sense
Requirements analysis and documentation
Android and JavaFX paired with supporting web servicesUnit, integration. Scientific and laboratory software
Instrumentation and real time data systems
performance testing

Have an idea but not sure what tools and frameworks can make it real?
Stuck on usability problems?
Have code that is a mess or does not build?
Want to clean up, port or modernize an existing app?

From designing new apps and to fixing existing ones, its all interesting to me.

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Education

Tulane University
Bachelor of Science, Computer Science
-
Overview  |  Job History  |  Resume/C.V.

Keywords

Java
Android
Javascript
Gradle
JavaFX
Swing
SOA
User interface
REST
SQL
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Elance Level
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  • 12 months
  • Lifetime
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Identity
Username
JavaJon
Type
Individual
Member Since
September 2013
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Jonathan Johnson | Elance

Jonathan Johnson