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Roberto G. - Scala / Java / Groovy Developer

Roberto G.

Scala / Java / Groovy Developer

$20/hr
279 hours
Brazil
New to Upwork
  • Scala
  • Java
  • Grails
  • AngularJS
Alexey B. - Software Development Engineer

Alexey B.

Software Development Engineer

$40/hr
0 hours
Russia
New to Upwork
  • Java
  • SQL
  • MongoDB
  • Groovy
  • Scala
Harold R. - Web Application Developer

Harold R.

Web Application Developer

$180/hr
706 hours
United States
100% JOB SUCCESS
“Harold was great he knows his stuff. Knocked out the project quickly and efficiently.”
  • JavaScript
  • HTML5
  • Meteor
  • PHP
Matthew C. - Senior Software Developer

Matthew C.

Senior Software Developer

$89/hr
13 hours
United States
1 REVIEWS
  • ASP.NET
  • SQL
  • JavaScript
  • AJAX
Alexey T. - Hadoop/MapReduce/Java/Scala/Python/ElasticSearch/PredictionIO/Agile

Alexey T.

Hadoop/MapReduce/Java/Scala/Python/ElasticSearch/PredictionIO/Agile

$65/hr
2,539 hours
Ukraine
100% JOB SUCCESS
“Alexey was a pleasure to work with. He quickly understood the problem and was able to propose several options for us. He was responsive, knowledgeable and experienced. We would...”
  • Elasticsearch
  • Hadoop
  • Java
Natalya K. - Expert Website Developer. Crowd Funding, Crowdfunding Websites

Natalya K.

Expert Website Developer. Crowd Funding, Crowdfunding Websites

$33.33/hr
1,402 hours
Russia
98% JOB SUCCESS
“Nat is great to work with. She is a good communicator and very responsive. She also knows her stuff. Will work with Nat again. Very professional, honest and reasonable.”
  • JavaScript
  • jQuery
  • PHP
  • Scala
Piotr G. - Machine Learning Architect & Developer

Piotr G.

Machine Learning Architect & Developer

$40/hr
624 hours
Poland
95% JOB SUCCESS
“The job has been perfectly executed, well documented and nicely explained.”
  • Big Data
  • Machine learning
Nigel S. - Developer for Java, Scala, Javascript and Linux

Nigel S.

Developer for Java, Scala, Javascript and Linux

$34/hr
5,649 hours
Bulgaria
100% JOB SUCCESS
“Very Professional attitude and adherence to basic software engineering principles were some of the highlights of Nigel's Work. Excellent !! Looking forward to work with him again...”
  • Java
  • Scala
  • JavaScript
  • JavaFX
Judith M. - Reliable Bookkeeper & Payroll - Expert in QB Online & Pro, openERP

Judith M.

Reliable Bookkeeper & Payroll - Expert in QB Online & Pro, openERP

$15/hr
2,734 hours
Philippines
100% JOB SUCCESS
“Judith was a great help and completed the task as requested.”
  • Intuit QuickBooks
  • SAP
  • Scala
Quang N. - Full-stack J2EE expert, talent in web development

Quang N.

Full-stack J2EE expert, talent in web development

$14/hr
1,722 hours
Vietnam
96% JOB SUCCESS
“Quang is an excellent programmer and was able to contribute quickly in both front-end work and back-end work.”
  • Java
  • JavaScript
  • J2EE
  • JSP
  • DART
Dany S. - High skilled scala, ios developer

Dany S.

High skilled scala, ios developer

$40/hr
86 hours
Russia
100% JOB SUCCESS
“Very happy with the work will use again for sure.”
  • iOS Development
  • Scala
  • Akka
Ilya O. - Software development professional

Ilya O.

Software development professional

$50/hr
3,663 hours
Israel

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