Distributed computing Freelancers

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Upwork Distributed computing Jobs Completed Quarterly

On average, 2 Distributed computing projects are completed every quarter on Upwork.

2

Time to Complete Upwork Distributed computing Jobs

Time needed to complete a Distributed computing project on Upwork.

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Distributed computing Upwork freelancers typically receive a client rating of 4.45.

4.45
Last updated: May 1, 2015

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  1. Alexey Tigarev

    Alexey Tigarev Agency Contractor

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

    Ukraine - Last active: 9 days ago - Tests: 9 - Portfolio: 21

    I am interested in 1). Projects which require nontrivial algorithms, distributed computations, etc 2). Agile software development.Some of technologies I am interested in working with are:Hadoop/MapReduce, Amazon Web Services (EC2, S3, Elastic MapReduce), Lucene/Nutch/Solr (for search engines), Java, Python, functional programming.[Summary]Strong theoretical background in math, algorithmics and IT; broad software development industry's experience including but not limited to programming, object-oriented and database design, development for UNIX/Linux, working with miscellaneous RDBMS; working in team and team leadership (6 and 4 years, up to 12 team members), project management and  requirements engineering; strong experience with Agile development methodologies (I am a Certified ScrumMaster); diverse experience with miscellaneous programming languages and paradigms; experience in communication with international customers; clear vision of how must successful product look; communication and facilitation skills - combination of these skills allows me to successfully lead the creation of  outstanding software products.I do programming since 1991 (I was 12 years old then). I program compiling (Java, C/C++) as well as script languages (PHP, Python/Jython, Perl). I know how to combine the best sides of several programming languages in one project, also by using some exotic programming languages (like Icon, Scheme, and Haskell).I am committed to the continuous improvement of software development processes in my team and in the entire organization and to the creation of high quality software products.[Professional Skills]Communication and management capabilities: Establishing project vision and scope; gathering of product requirements from clients; preparation of software requirements specifications (SRS); project estimating and planning; coaching team members; pair programming; communication with international customers; facilitation of Daily Scrum Meetings, design meetings and retrospectives; maintaining backlog of user stories; helping product owner to state requirements in form of user stories; facilitating introduction of agile practices to the team/project.Methodologies: Scrum, XP, PMBOK.Project planning and tracking tools: Primavera Teamplay, Microsoft Project, MindManager, XMind, Bugzilla, Mercury Quality Center, Trac, Redmine.Programming languages: Java - 7 years, C++ (g++) - 4 years, Python/Jython - 4 years, Perl - 4 years, C, PHP - 5 years, Javascript - 3 years, Pascal, Assembler (TASM, GNU Assembler), Basic, Scheme, Ruby, Icon, Delphi, Unix shell scripting (bash, sh).Programming and design practices: OOA&D (Object Oriented Analysis and Design), UML, design patterns, refactoring of existing code design, TDD (Test Driven Development), continuous integration.API, frameworks, technologies: JDK, EJB, JBoss, Castor JDO, Apache, Apache Tomcat, Jetty, IBM WebSphere, Log4J, JCE, XML (FOP, Xerces, DOM, SAX, XSL, XSD), Java3D, Spring, Spring Webflow, Hibernate, JSP, JSTL, JNDI, AJAX, Acegi Security, Jakarta Commons, Jasper Reports, BIRT, Swing, AWT.Design tools: Sparx Enterprise Architect, Power Designer, VP UML.IDE: IntelliJ IDEA, Eclipse, NetBeans, JBuilder.Build tools: Ant, Maven, XDoclet, make, CruiseControl.Vesrion Control: CVS, SVN.Code analysis tools: PMD, Checkstyle, JDepend, Doxygen, Cobertura, EMMA.RDBMS: Sybase SQL Server, Sybase SQL Anywhere, MS Access, Oracle, MySQL, IBM DB2, Interbase/Firebird, H2, PostgreSQL.Platforms: UNIX (Free BSD, Linux, RealTime Linux) - 5 years, MS Windows, MS/PC/Novell DOS, IBM iSeries (AS400), Java platform.

    Associated with: AgileAlgorithms Agency

    $45.00 /hr
    2,028 hours
    4.89
  2. Lewis F.

    Lewis F.

    Python Developer

    United States - Last active: 03/31/2014 - Tests: 5 - Portfolio: 2

    I have been a software developer for nearly a decade and in that time I have had a wide range in experience. I have written an online benefits enrollment system for worksite benefits (e.g., health insurance, dental insurance, life insurance). I have also written a system for managing the battery inventory for warehouses. I have written a distributed computing system for a company specializing in automotive dealership analytics. Whatever you may need I believe that I have the experience and skills that you need.

    $50.00 /hr
    391 hours
    4.48
  3. Moc A.

    Moc A.

    Expert Web Developer

    Ukraine - Last active: 03/14/2014 - Tests: 17 - Portfolio: 4

    Focusing on wide range of Web, Desktop, Network and Database projects I'm looking forward to getting your projects done on time. My experience is built on 10+ working years on big and small projects like Web, financial, search, warehouse systems etc. I have strong knowledge of cutting-edge technologies such as Web: Client: HTML, CSS, Javascript/JQuery, Twitter Bootstrap Server: Python/Django, PHP/Zend Framework, ASP.NET/ASP .NET MVC General purpose: .NET Framework, Java SE, Delphi 7+ Databases: SQL, Oracle and MySQL. I'm familiar with Eclipse, Bitbucket and suchlike. At the same time I have 12 years of university level teaching on field of computer science.

    $22.22 /hr
    450 hours
    5.00
  4. Dmitry P.

    Dmitry P.

    Software Development Engineer

    Russia - Last active: 01/20/2014 - Tests: 3 - Portfolio: 7

    I am an experienced software development engineer (work from 2008). My specialization is web applications backends. I like clouds and distributed system. I am working at Microsoft as FTE and I can take only small size projects where deadlines are not critical because I work only in my spare time. I know Python (and Django too), Ruby (and Rails too, but I don't like Ruby), JS, C#. I really like Clojure but I haven't any projects on it. I don't want to work with frontends. If you need to develop an application backend I'm at your service.

    $27.78 /hr
    44 hours
    5.00
  5. Syed Muhammad Humayun

    Syed Muhammad Humayun

    Senior Developer

    United States - Last active: 01/11/2014 - Tests: 2 - Portfolio: 3

    http://www.smhumayun.com 13 years of industry experience have helped me understand the customer's perspective a lot and with that understanding and the skillsets that I have nurtured during those years, I'm able to devise solutions that not only meet customer expectations but also left a long lasting satisfaction that end-up having a stronger relationship built on trust and loyalty. I developed numerous applications single handedly as well as in a team. I've lead several teams and have also worked as a team member. I've worked on all the three editions of Java Platform - JSE, JME and JEE. I've developed 1. Desktop applications build on Java Swing and AWT. 2. Web Applications using Java, JSP, Servlets, Struts, Hibernate, Spring, etc. 3. Web Services and both published and consumed Web Services using Apache Axis and Apache CXF. 4. Distributed Applications using Network Programming and Multi Threading. 5. Mobile Applications on Java ME platform. Some of the notable projects that I've worked on are: 1. RivePoint - A Location Based Services Platform using Java ME, J2mePolish, kXML, Maven, Nokia SDK, RIM SDK, etc. http://www.rivepoint.com/ 2. Enterprise License Management System - A distributed license management system using Java SE, Network APIs, Crpytography APIs, Multi Threading, Swing, Look & Feel, etc. This is in use currently behind the scenes in eDev Tech's flagship InteGREAT products. http://www.edevtech.com/products.html 3. Apus IntelliSync - A distributed, fully scalable and fault tolerant database sync solution that supports heterogenous database systems. Built using Java, SQL, Compression APIs, Spring, Maven, Multi Threading, Network Programming, etc. 4. Rover Lite/Regular - A salesforce automation system built using Java ME Platform, J2mePolish, Nokia SDK, NetBeans Mobility Pack, Bluetooth API, Connection API, kXML, Compression API, ANT, etc There are numerous projects that I just can not mention here because of shortage of space and time. Similarly, I've worked on plethora of frameworks and APIs within Java eco system. For details you can refer to my CV/Resume. I would also encourage you to have a look at my LinkedIn profile: http://www.linkedin.com/in/smhumayun

    $60.00 /hr
    109 hours
    4.56
  6. Steve Phillips

    Steve Phillips

    Sharp Developer Seeking Ambitious Projects

    United States - Last active: 03/20/2013

    Hi! I'm Steve. I'm passionate about building ambitious software. I've been programming for 6+ years now and have completed many projects (though I'm relatively new to oDesk). My primary technical strengths include... - Go / Golang (3 years) - Python (6 years) - Django (5 years) - JavaScript (1.5 years) - Ansible (1 year) - SQL DBs (5 years) - NoSQL DBs (2 years) - Linux SysAdmin, Bash, CLI (12 years) See much more on my LinkedIn page: http://www.linkedin.com/in/sdphillips

    $60.00 /hr
    4 hours
    4.85
  7. Jamie Brandon

    Jamie Brandon

    Simple solutions to hard problems

    United Kingdom - Last active: 07/25/2013 - Tests: 1

    I focus on systems engineering and infrastructure. I have a strong background in mathematics and computer science. My own research is focused on the use of staged compilation, domain-specific languages and data-centric programming to reduce incidental complexity in software systems, especially distributed systems and p2p networks. I'm comfortable with clojure, python, erlang and ocaml but I will learn whatever is the right tool for the job. In the past that has included C#, Scala, Javascript and Haskell. http://scattered-thoughts.net/about.html https://github.com/jamii/

    $100.00 /hr
    0 hours
    5.00
  8. Ivan Pantovic

    Ivan Pantovic

    Senior System Engineer

    Serbia - Last active: 10/23/2012 - Tests: 5

    System Administrator since rh4.2. I've been in system solution development and integration for last 10 years. Offering help without refund if the problem is easily fixable. System Services Extensive knowledge of Linux operating system and linux based services and solutions: – High Availability, High Performance and Load balancing clustering solutions all based on networking L2/L3 or application levels. – Customer services: mail (SMTP/POP3/IMAP/Webmail), web (Apache, Nginx, lighthttp), DNS (bind, unbound, dnsmasq), FTP (proftp, wsftp), Radius (freeradius), LDAP (openldap), SQL (MySQL), .. etc. System administration of Linux and UNIX flavour based systems. Extensive knowledge of Storage Area Networking solutions based on FibreChannel and iSCSI infrastructure. Programming Programming languages and software management: – Significant competence in SQL, Perl and scripting languages – Ability to read, modify and debug source code written in C, C++ and PHP Networking Extensive knowledge of routing and switching: – Cisco routers series 800, 1700 1800 3700 etc. – Switching equipment: Catalyst 2900, 2950, 3550 – VPN: linux – based PPTP, L2TP, IPsec, OpenVPN solutions. – Linux: firewall (iptables), routing (ip/route) and bridging

    $25.00 /hr
    0 hours
    5.00
  9. Bill Demos

    Bill Demos

    Software Architect

    Greece - Last active: 04/28/2014 - Tests: 3 - Portfolio: 6

    I finished my degree, BSc Honours in Computer Science at the University of Leeds, England, at the age of 22. Since then I have had more than 15 years of experience in building large scale applications using Delphi, C++ Builder, Microsoft VB, Microsoft C++ and Microsoft C#. Other skills involve 3D programming with DirectX, OpenGL, and HLSL. I have a very good physics and mathematical background which allow me to easily develop physics simulation systems, 3D visualisation systems and deal with problem solving. I can easily program client/server multitier applications that involve network communications such as TCP/IP programming, SOAP and a lot of other proprietary and standard network protocols, such as POP and Web Services among others. All application programming at some point involves storing data in a persistent storage. I have been writing applications that span over from custom database development, such as binary tree/hash tree indexing units, to using ready made relational database systems such as SQL Server, Interbase, Oracle and Access.

    $33.33 /hr
    8 hours
    5.00
  10. Alex Efros

    Alex Efros

    Perl Developer, Systems Architect, Linux Admin

    Ukraine - Last active: 01/22/2014 - Tests: 9 - Portfolio: 15

    Experienced in developing distributed systems, network services and backends for websites in Perl. I can develop complete website solution from Linux server installation and administration to complex modern web-interface in JavaScript (except graphical design). I'm developing software since 1989. I work as Perl/Web Developer since 1997. Development priorities: code simplicity and clarity, reliability, security, efficiency. I've experience with Apache and Nginx web servers, MySQL and NoSQL databases, Mojolicious and Backbone.js frameworks, Perl/HTML/JavaScript/CSS, FastCGI, non-blocking I/O, event-oriented and concurrent programming, complex parsing (fetching, parsing and processing complex data from thousands pages on hundreds websites every minute), service-oriented architecture, distributed computing, developing Perl modules, automated testing, … I work as Linux admin since 1994. Experienced in developing own Linux distribution from scratch (2001-2004). I've strong focus on security and since 2004 use Hardened Gentoo Linux. Experienced in developing large systems (50000+ man/hours) as Systems Architect and Senior Developer. Experienced Team Leader and Manager for small team (about 10 developers/testers). Also I'm author of many articles (mostly in Russian) and have small experience (about 6 months) as Top Manager in software company (about 200 employee). Since 2001 I'm working as full-time freelancer. I never agree to work which must be done quickly in exchange for quality. I like to do things in the Right Way and prefer simplicity and minimalism. I'm interested in tasks which should be implemented using OS Inferno and language Limbo (which usually mean distributed and/or highly concurrent systems). I'm looking for long-term business relationships with customers. More details (a lot of my open source software, perl modules, articles, links to LinkedIn/GitHub/etc. profiles) available on my website: http://powerman.name/

    $30.00 /hr
    0 hours
    5.00