Distributed computing Freelancers

Showing 166 freelancers

Distributed computing Freelancers

Showing 166 freelancers

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Distributed Computing Job Cost Overview

Typical total cost of oDesk Distributed Computing projects based on completed and fixed-price jobs.

oDesk Distributed Computing Jobs Completed Quarterly

On average, 2 Distributed Computing projects are completed every quarter on oDesk.

2

Time to Complete oDesk Distributed Computing Jobs

Time needed to complete a Distributed Computing project on oDesk.

Average Distributed Computing Freelancer Feedback Score

Distributed Computing oDesk freelancers typically receive a client rating of 4.72.

4.72

Last updated: March 1, 2015

  • Senior Erlang Developer

    I am a programmer with high personal standards and attention to detail; passionate for problem solving, deep understanding and creative solutions. Thanks to ten years of experience developing networking services and distributed systems I have gained broad insight in reliably scaling massively concurrent high availability platforms.

    erlang python c c++ distributed-computing xmpp 00 more less
    • $85.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • SPAIN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Software Development Engineer

    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 … more

    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.  less

    python html css linux-system-administration javascript ruby ruby-on-rails c# scrum django-framework clojure distributed-computing flask postgresql mysql sqlite windows-azure 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 44 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 3 TESTS
  • Senior System Engineer

    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 … more

    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  less

    linux-system-administration network-administration computer-networking network-planning network-security cisco-routers distributed-computing load-balancing firewalls rhel centos sendmail lamp-administration postfix apache-administration nginx mysql memcached iptables bash perl awk openvpn c email-technical-support munin nagios 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • SERBIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Linux Administrator and Data Scientist

    I have broad experience in scientific research and computational physics, mathematical modeling and statistics. The mathematical modeling I am experienced with includes: Black-Scholes Partial Differential Equations Foward Curves Monte Calo Simulations Time Serie Analysis (ARIMA, GARCH Models for High Frecuency … more

    I have broad experience in scientific research and computational physics, mathematical modeling and statistics. The mathematical modeling I am experienced with includes: Black-Scholes Partial Differential Equations Foward Curves Monte Calo Simulations Time Serie Analysis (ARIMA, GARCH Models for High Frecuency Data) Radom Walk Matrix Decomposition Cholesky Factorization Mainly, in the last two years I am used to program in Perl, Python and C/C++, I did learnt Fortran (F90) programing but not using a lot nowadays. The codes I created are focused to run on supercomputers with parallel programing using OpemMP and/or MPI under Linux (RedHat/CentOS/Fedora) systems, Linux clusters and High Performance supercomputers. (with IBM AIX, or Linux Debian and Solaris) For statistics, I mainly used Matlab / Octave and R program, but I try to make everything I can in Python using NumPy as well. From my time in the academia, I am author of several (+25) articles in the area of computational physics, and co-authors of one book chapters, several reports, many lecture material, and a few popular science articles. I have experience in different writing styles and addressing the publication to a diverse audience. I speak fluent Swedish and Spanish and have knowledge of Portuguese, Finnish and German.  less

    python-numpy mathematica matlab statistics fortran parallels-virtual-desktop distributed-computing 00 more less
    • $33.33 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • GERMANY
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 1 TEST
  • Managing Partner, RadX Software Labs

    Michael is a Toronto based technology innovator with over 15 years of experience developing, architecting and leading complex software R&D initiatives in Digital Media, IPTV, Gaming and Web verticals. Broad and deep software expertise with current focus on highly … more

    Michael is a Toronto based technology innovator with over 15 years of experience developing, architecting and leading complex software R&D initiatives in Digital Media, IPTV, Gaming and Web verticals. Broad and deep software expertise with current focus on highly scalable distributed systems, Cloud and BigData technologies. Michael holds a Masters degree in Computer Science with a thesis in distributed artificial intelligence. Author of scientific publications and patent applications. Managing Partner and RadX Software Labs Inc., a Toronto based boutique software consultancy firm, experts in Cloud, BigData and emerging technologies. RadX Labs designs and develops high performance systems which scale to millions of users, billions of events, thousands of servers and petabytes of data. https://www.linkedin.com/profile/view?id=9098524  less

    amazon-ec2 mongodb cassandra java nginx apache-tomcat distributed-computing redis memcached apache-mahout rest api-development 00 more less
    • $75.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
    ASSOCIATED WITH:
  • Software Architect and Developer

    Summary Software Engineer with a focus on distributed systems development, HA systems and highly scalable Internet-based architectures. More than 10 years of experience working for different industries such as: Telecommunications, E-Commerce, Banking, Retail, B2C, etc. Specialties: Distributed systems programming, Erlang … more

    Summary Software Engineer with a focus on distributed systems development, HA systems and highly scalable Internet-based architectures. More than 10 years of experience working for different industries such as: Telecommunications, E-Commerce, Banking, Retail, B2C, etc. Specialties: Distributed systems programming, Erlang/OTP, C/C++, Java, C#, UNIX/POSIX programming, VoIP, NGIN. Experience Technical Lead, Intertec International Heredia, Costa rica — 2014-Present CTO/Co-Founder, Niagara Systems, Inc. Medellin, Colombia — 2008-Present - Designed and developed WEST, tool written in Erlang/OTP for messaging-based systems development, with high concurrency and real-time requirements. [https://github.com/cabolanos/west] - Designed and developed WEST Java Client. [https://github.com/cabolanos/west-java-client] - Designed and developed IM solution, using Erlang/OTP, MongooseIM, FFMpeg, Nginx Media Server and FreeBSD. - Designed and developed MERC, a MarkLogic REST Client written in Erlang/OTP. - Designed and developed Cloud Communications Platform with a RESTful API. Technologies: Java, Mobicents (JAIN SLEE, MMS), Spring and JBoss AS. - Designed and developed a distributed logging solution with Riak database and Erlang/OTP. - Designed and implemented EMCALI Click-To-Call Service. Technologies: Java, JSLEE, Mobicents Media Server and JBoss AS. - Implemented Cloud Communication Platform for EMCALI. - Designed and implemented Electronic Recharge Service. Technologies: C/C++, Dialogic. - Designed and implemented Sponsored Calls Service. Technologies: Java, JSLEE, Mobicents Media Server and JBoss AS. - Designed Mobile Services architecture for Avianca BCBP System (Bar Coding Boarding Pass). - Designed Next Generation Services Platform for ETB. IT Specialist/Applications Architect, IBM Bogotá, Colombia — 2011-2013 Bancolombia - Innova Project. - Designed and developed SWIFT Server simulator. Technologies: Java, Spring, JMS and WebSphere MQ. - Designed architecture of Distributed Document Management System. - Designed and developed a distributed caching solution, using Java, Spring, EHCache and Memcached. - Designed architecture of TRADE solution, based on SOA and EDA. Senior Software Architect, Carvajal S.A. Cali, Colombia — 2008-2011 - Designed and developed EWS (EBusiness Web Services), a Web-based business network and invoicing platform. Technologies: Java, JMS, Spring Integration, REST and WebSockets. - Designed and developed Peru Electronic Billing Solution based on SUNAT government regulations. Technologies: Java, JMS, Spring Integration and SOAP. - Designed a Credit Card Solution for COOMEVA. - Designed and implemented a Distributed Caching System. - Designed a Mass Email Sending System. - Implemented a Capacity and Performance Model for B2B invoicing platform, using QN Models. - Designed and developed Traceability Solution based on RFID technology. Software Engineer, T-Uno Colombia Bogotá, Colombia — 2007-2008 - Designed a Real Time Video Conference System. - Designed and developed a voice-recording module for an audio conference platform. C/C++ and Aculab. - Designed and developed a digital E1 line monitoring system. C/C++ and Aculab. Software Developer, Innovatec Ltda. Cali, Colombia — 2006-2007 - Designed and developed Prepaid Calling Card Platform. C/C++ and Dialogic. - Developed a VoIP/TDM/PRI/GSM gateway. C/C++ and Dialogic. - Developed version 2 of PBX platform. C/C++ and Dialogic. - Designed and developed TEMAS, a Telemarketing application written in C/C++, using Dialogic boards. Education Master of Management, Information Technologies Cali, Colombia — 2010-Present Universidad ICESI. Specialist in Networks and Communications Cali, Colombia — 2007-2010 Universidad ICESI. Bachelor of Science in Electronics Engineering Cali, Colombia — 2000-2006 Pontificia Universidad Javeriana. Professional Qualifications - Software Architecture Design Professional Certificate, Carnegie Mellon University and Software Engineering Institute, 2011. - Advanced Distributed Systems Design using SOA & DDD, presented by Udi Dahan, 2010. - Business Process Management Course, IT Institute (ITERA), 2009. Skills & Expertise - Erlang/OTP - Distributed Systems - C/C++ - Enterprise Software Architecture - Java - Real-Time Systems (VoIP, NGIN, IMS) - Unix/Posix Programming - NoSQL (Riak, MongoDB, CouchBase, Redis, etc.)  less

    java c c++ erlang distributed-computing systems-development spring-framework agile-software-development rest nosql mysql oracle-database voip-software 00 more less
    • $38.89 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • COLOMBIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 0 TESTS
  • Ruby / Rails developer

    I have been engaged in programming and accompanying technologies since 1991 and started working as a professional developer in 2003. Programming, databases: - Strong knowledge and understanding of the procedural, functional, and object-oriented approaches in programming, with the application of corresponding … more

    I have been engaged in programming and accompanying technologies since 1991 and started working as a professional developer in 2003. Programming, databases: - Strong knowledge and understanding of the procedural, functional, and object-oriented approaches in programming, with the application of corresponding patterns of designing with the selection of the optimum approach to the decisions made on tasks. - Programming languages: Ruby, Python, Java, Scala - Web: HTML, CSS, JavaScript (Jquery), CoffeeScript - Frameworks: Ruby On Rails, Django, Play Framework, Backbone, AngularJS - Understanding and use of the theory of relational databases in the designing of the DB serving for storage and data processing, reflecting the real requirements of the customer. - Serious experience: MySQL, PostgreSQL. - Experience with MongoDB, NuoDB, Redis, Hadoop, Map/Reduce approach. - Ability to quickly master unfamiliar environments of programming, technological and methodological approaches with effective decisions made on their basis. - Understanding of an infrastructure of client-server appendices in heterogeneous and homogeneous networks and sources of the data. - Ability to develop uniform standards and approaches, with their subsequent introduction in the developing process by the creation of corresponding instructions. - Understanding of differences and features of design, coding, testing, deployments, and application support stages. - Experience with the Agile methodology. - Analytical mentality and ability to take previous experience and theoretical knowledge into account in the course of decision making. - Experienced Linux user. Mac OS X is used as the normal working environment. - System administration for deploying web applications (debian-based distributives). - Experience with Amazon Web Services stack and Google Cloud Stack.  less

    ruby ruby-on-rails scala javascript angularjs distributed-computing mongodb mysql redis postgresql 00 more less
    • $22.22 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Developer

    I am an experienced Python and Golang developer. I have developed a lot of system-level software, network daemons and specialized libraries. Notable projects i have worked on: - Virtualization management infrastructure. The goal of this project was in providing a high-performance … more

    I am an experienced Python and Golang developer. I have developed a lot of system-level software, network daemons and specialized libraries. Notable projects i have worked on: - Virtualization management infrastructure. The goal of this project was in providing a high-performance virtualized environments in a matter of seconds. That was achieved through integration with proper technologies (LXC and ZFS), careful implementation of clustered operation and management, solid RESTful API and tight integration with target product. - Cluster configuration and orchestration. That project is aimed to provide full-fledged production-like environments for developing and testing company's business-critical projects. Project consists of Opscode Chef setup coupled with management tool for creating, destroying and inspecting environments. - Continuous deployment tool for company projects. The tool enabled one-click deployment of projects to various types of environments: development, QA and production; with role-based task execution, proper database migrations, interactive reporting and rollback control. These three projects, complemented with business processes optimisation made real to deliver 20+ releases per day for 6 separate development teams.  less

    python go-programming-language linux-system-administration computer-networking distributed-computing git virtualization devops sw-configuration-management 00 more less
    • $30.00 HOURLY RATE
    • 4.9
    • 220 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
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