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Typical total cost of Upwork Scala projects based on completed and fixed-price jobs.

Upwork Scala Jobs Completed Quarterly

On average, 22 Scala projects are completed every quarter on Upwork.

22

Time to Complete Upwork Scala Jobs

Time needed to complete a Scala project on Upwork.

Average Scala Freelancer Feedback Score

Scala Upwork freelancers typically receive a client rating of 4.90.

4.90
Last updated: August 1, 2015
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  1. Nazar Kacharaba

    Nazar Kacharaba

    android developer

    Ukraine - Tests: 1

    I’ve been developing, and helping in designing android app for the past 2.5 years. Mostly working in a small team (2-3 members) but have a couple of projects developed by myself. Gained deep experience in android-db, android-secure, social integration, code optimization, writing custom UI; UI performance; publishing apps to store; Passionate in writing clean code and developing high performance and beautiful applications.

    $20.00 /hr
    229 hours
    0.00
  2. Jorge Olmos

    Jorge Olmos

    Software Engineer

    Argentina - Tests: 2 - Portfolio: 1

    I've over 8 years of extensive experience in analyzing, designing and developing Web and Mobile applications over different development environments, platforms and technologies. I'm a Scala and Java programmer with lots of experience in Lift framework and core Scala, AKKA, Riak, MongoDB, ElasticSearch, Redis. Also I'm really good in many other technologies. Key Strenghts: - Distributed computing/systems - Middleware integrations - O.O. and Functional programming - Detail oriented work style - Low level applications (USB HID interfaces, Multi threaded app, network sockets, etc) - Cross-Platform development (Java, Scala, C/C++) Technologies: Scala, Lift Framework, Java, C/C++, AKKA, Redis, ElasticSearch, Riak, MongoDB, XHTML, jQuery, AJAX, JSON, XML, CSS 3, Social APIs, Amazon Web Services (EC2, SQS, S3, ...), SQL (MySQL, PostgreSQL) Platforms: Linux, OS X, iOS, Windows Repositories: git, svn

    $77.78 /hr
    647 hours
    0.00
  3. Andrey Feoktistov

    Andrey Feoktistov

    Scala Developer

    Russia

    Scala experience since 2011: core, Akka (actor, agent, clustering, pubsub, streams, extensions, testing, event sourcing), Spray (can, routing, client), Play, Zipkin, Ostrich, Specs2, Shapeless. Java experience since 2007: SE (core, concurrency, JDBC,), EE (Servlets, CDI, JPA, EJB, JAX-RS), Spring (core, IoC, Web), Hibernate, MyBatis, JSP, Servlets, Struts, JMS, JUnit, TestNG. Android Java/C++ experience more than 2 years: closed applications for intracorporate usage: call capture, VoIP, video, Android core, NDK C/C++ experience more than 5 years: STL, Boost, Loki-lib, Qt, OpenCV, libc, POSIX API, SYSTEM V API, sockets, threads, make, CMake, Autotools, SCons; UI, backend services, Linux kernel modules/drivers, embedded software, plugins, networking protocols. Java-Script experience: Ajax, ExtJS UI. OCaml: embedded software development (management/configuration/operation software for highway network routers), backend services. Python experience: web development (using self developed framework), Qt UI development, various tools and utilities for development. Haskell experience: development and interpreters and shells, web development using self developed framework. Common Lisp experience: data mining, backend services. Other experience includes: Other languages: Scheme, Erlang, Perl, Object Pascal, Shell scripting (Sh, Bash, Zsh). Database architecture, query optimization. SQL DB: PostgreSQL, MySQL, Firebird. NO SQL DB: Riak, Cassandra, MongoDB, Elasticsearch. Linux software development. Linux server administration. Amazon services: S3, EC2, Glacier etc. Web: HTML, JS, DOM, CSS, SASS. VCS: Git, Mercurial, Subversion. Other: Jira, Confluence, Redmine, Trac.

    $38.89 /hr
    425 hours
    0.00
  4. Svyatoslav Reyentenko

    Svyatoslav Reyentenko Agency Contractor

    Java/Scala developer

    Russia

    Java and Scala server side development: - Servlets/JSP/EJB/Spring/Hibernate/etc - more than 10 years experience - Liferay - more than 3 years experience - Scala - more than 3 years experience Other: - Perl - Python - Ruby/Ruby on Rails - Javascript (jQuery, Backbone/Underscore) Databases: - MySQL, PostgreSQL, Informix

    Associated with: EmDev Limited Agency

    $35.00 /hr
    195 hours
    0.00
  5. Ales Guzik

    Ales Guzik

    Senior Software Engineer

    Belarus - Tests: 8

    Full-stack engineer. Over the last 4 years I have participated in development of wide range of web applications using Ruby on Rails, where I have been writing server-side code in Ruby, client-side JavaScript code, doing HTML and HAML markup with CSS, SCSS and LESS styling. I have been setting up staging and production servers from scratch and have written server setup automation using Chef. Passioned about functional and concatenative programming languges, Clojure and Factor in particular. Contributed to various opensource projects, and maintain some personal ones.

    $25.00 /hr
    270 hours
    0.00
  6. Ivan Inozemtsev

    Ivan Inozemtsev

    Software Engineer

    Russia - Tests: 1

    More than 11 years of professional experience in software development using various programming languages, tools and technologies. Strong organisational and communication skills, ability and willingness to quickly understand the needs of customers and solve problems in most efficient way. Most noticeable projects I've participated in: - Spirent iTest – product for automation of integration tests. My role was to support integration with traffic generators. - F4 Fantom IDE (http://github.com/xored/f4) – integrated development environment for Fantom programming language. - Eclipse RCP Testing Tool (http://eclipse.org/rcptt/) – UI testing tool for Eclipse-based application. My roles included development and leading the engineering team.

    $25.00 /hr
    422 hours
    0.00