Cluster Computing Developers & Programmers

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Cluster Computing Job Cost Overview

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

Upwork Cluster Computing Jobs Completed Quarterly

On average, 5 Cluster Computing projects are completed every quarter on Upwork.

5

Time to Complete Upwork Cluster Computing Jobs

Time needed to complete a Cluster Computing project on Upwork.

Average Cluster Computing Freelancer Feedback Score

Cluster Computing Upwork freelancers typically receive a client rating of 4.66.

4.66
Last updated: June 1, 2015

Popular Cluster Computing Searches

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  1. Sara Q.

    Sara Q.

    E-commerce, HTML, Wordpress, Graphic Design, Databases, Data Entry

    Pakistan - Last active: 2 days ago - Tests: 3 - Portfolio: 6

    To create a wonderful working relationship to my oDesk employer. My core competency lies in client services and was also exposed to different activities that will enhance client relationship management, operations and training programs for quality assurance. I am also proud to showcase my skills in Administrative Support, Web Research, Data Entry, Customer Support,HTML , Wordpress, Asp.Net ,Databases(Oracle, MySQL) I see to it that every project has been done correctly and accurately and can surpass my clients expectations. More of the reason why I scrutinize every angle, triple check all work and perfecting it over-all and going the extra mile to retain clients trust and satisfaction. Sincere, reliable and remarkable professional work is what you will get.

    $5.56 /hr
    303 hours
    4.62
  2. Aster D.

    Aster D.

    AWS Solutions Architect, Devops - AWS, EC2, RDS, VPC, Linux, Ansible

    India - Last active: 4 days ago - Tests: 7

    Having more than 5 years of experience in Linux/Unix IT world, from installation, configuration of OS, packages, designing High Available (HA) and Salable environments. Worked for various clients and domains - IT Telecom, E-commerce , Real-estate and Mobile clients. More than 3 years of experience in Amazon Web Services ( AWS ), EC2, RDS, VPC, S3, etc. Designed and implemented HA and Auto Salable environments. Worked on Hardening security, Cost optimization and Performance Optimization. Load Balancing, Backup and Disaster Recovery ( DR ) environments. Managed and monitored 1000+ VMs for 50+ clients using various tools and scripts. Automated environment backups, deployments, scaling using various tools, scripts and REST API command line tools. Built tools to Vertical and Horizontal scale in and out. Regular security audits, cost optimization, backup audits. I am always look for new challenges.

    $40.00 /hr
    182 hours
    5.00
  3. Ihar L.

    Ihar L.

    Expert PHP/MySQL, High-Load, AWS Architector, Troubleshooting

    Belarus - Last active: 1 day ago - Tests: 11 - Portfolio: 8

    I am a web developer, who comes from a system administrator. As a developer, I have a 10-years experience in PHP, MySQL, Linux, Troubleshooting, Redis, RESTful API, XML, JSON, etc. As a system administrator I have experience with advanced troubleshooting, Linux, Nginx, Apache, PHP (also with FPM configuration) and much more. Why you can hire me? All my jobs ended successfully. I writes a strong, secure, fast and pretty code. I'm not a just coder, I am a programmer with a big internal knowledge. I have a 10 years experience in a development and troubleshooting complex projects, that requires caching, OS relations, big databases, analytic, etc. I have a government certificate for security development. I can write your application, support and debug it. Requited in a High-Load development? It's not a problem. Need to setup a new server for that? It's not a problem. It will be secure, fast and strong. Need to develop DBMS architecture? See my portfolio, it's not a problem too. Maybe you wish to get a documentation after development? It's not a problem. Most of my customers works with me permanently. I would like to develop your job and troubleshoot your job. You will be happy. I'm will not hide from you. I'm a responsible person who would be like to do your job! My Skype ID: "igor.zettich"

    $25.00 /hr
    628 hours
    4.93
  4. Bhushan Kumar Sharma

    Bhushan Kumar Sharma

    Linux Servers AWS Cloud Hosting Security CPanel Plesk VOIP PenTest

    India - Last active: 19 hours ago - Tests: 4 - Portfolio: 14

    Since 2001, I have been dedicatedly working with Linux Operating Systems & Open Source. Services Provided ::- Deployment, Configuration, Security, Hardening, Monitoring, Performance Tuning, Troubleshooting of Linux Server Roles AWS – Amazon Web Services Migration of Servers Hosting Panels like WHM/CPanel, Plesk etc Asterisk Dialers, VOIP and Call Center Solutions Customization of Linux Kernel & Distro with Rebranding Faculty of Post-Graduate Degree in Computer Sciences. Firewalls & Gateways Linux HPC - High Preformance Clusters Remote Server Support & Troubleshooting L3/L4 Security Auditing of Servers & Websites Cloud & Virtualization Technical Writing VPN - Site-to-Site, Road-warrior Vulnerability Assessment & Penetration Testing Kayako

    $16.67 /hr
    3,429 hours
    4.85
  5. Maxim K.

    Maxim K.

    Java/SQL/NoSQL/Lucene/Spark/Multithread/Clusters Expert - 15 years

    Russia - Last active: 1 day ago - Tests: 6 - Portfolio: 2

    I am seeking opportunities to build a comprehensive software with distributed data processing, indexing, searching and encryption (JCE, RSA, AES, X.509). Over the last 15 years, I am also working as the system architect and backend developer on the TrackStudio issue tracking system: http://www.TrackStudio.com I am interested in working with Apache Lucene, Spark, Cassandra, Amazon EC2, Java. I have worked with almost all available RDBMSes, many NoSQL engines (Hadoop/HBase, Cassandra, OrientDB, Neo4j, MongoDB), in-memory databases (Hazelcast, GridGain), Apache Spark/MLib/Hive, clustered file systems, general-purpose computing on GPU, and other similar stuff. Have a great experience in query optimization, application profiling, and troubleshooting. Strong theoretical background in math, relational database theory, statistics and IT; broad software development industry's experience, including but not limited to programming, object-oriented and database design, development for Windows/UNIX/Linux. I have good project management skills, experience in communication local and worldwide customers. Have no daytime job and focused on oDesk projects.

    $34.50 /hr
    10,769 hours
    5.00
  6. Jack B.

    Jack B. Agency Contractor

    AWS Certified Expert, Linux Admin, Docker DevOps

    Czech Republic - Last active: 19 hours ago - Tests: 7

    AWS Certified SysOps Admin and AWS Certified Solutions Architect with deep expertise in cloud infrastructure, automation, security, highly scalable systems and implementation of cost-effective solutions with Highly-Available infrastructure. Team Leader in multiple projects. Self-starter, who applies individual initiative to get the job done on time.

    Groups: Bluehost Developers and Designers, Red Hat Certified

    Associated with: Cloud

    $38.00 /hr
    5,835 hours
    4.91
  7. Michael B.

    Michael B.

    Expert Linux administrator, Devops

    Russia - Last active: 12 days ago - Tests: 5 - Portfolio: 1

    My goal is customer satisfaction. If you need to get something done - leave it to me. OS: Linux (many types), FreeBSD (from 4.x) - expert. Sorry. No Windows! Cloud services: AWS, Rackspace SCM: Puppet Web servers: Apache, Nginx, Tomcat Database servers: Mysql, Postgresql, Redis, Mongodb, Oracle RDBMS Application servers: Oracle Weblogic Atlassian: Jira, Confluence, Crowd, etc - the whole suite Monitoring: Nagios, Zabbix, Monit, Munin, Cacti, RRDTool Virtualization: XEN, KVM, Openzz, Vmware ESXi/server Mail servers: Zimbra, Exim, Sendmail, Dovecot Backups: Bacula, duplicity, rsnapshot High availability: Corosync/Pacemaker, DRBD, HAProxy Disitributed FS: GlusterFS, MooseFS Cluster FS: OCFS2 Other: standard network services (DNS, DHCP, LDAP, Samba, SVN/Git, HTTP proxy, jabber, VPN, backups, monitoring, etc), routing protocols (BGP, OSPF, E(IGRP)), firewalls and routers (iptables, iproute, VLAN, bridging, bonding), CMS (Magento, Wordpress). I am happy to do any work: from short and simple tasks like transfer web site between two hosting platforms to more difficult tasks like configure highly loaded multi-node web cluster with load-balancing, distributed storage, etc. I am highly responsible person, so my clients always get what they want. The best job for me is long-term, permanent remote job. Feel free to ask any questions.

    $45.00 /hr
    3 hours
    5.00
  8. Sushant Chawla

    Sushant Chawla Agency Contractor

    System Architect

    India - Last active: 8 days ago - Tests: 9 - Portfolio: 12

    Over the last 8 years I have gathered expert knowledge of Linux Servers Administration. I have worked on LAMP Architecture, Clustering of LAMP with load balancing, MySQL clustering and replication, Complete Amazon Cloud Setup, Nameservers, Mail Servers, OpenLDAP, OpenVPN, Monitoring tools (Nagios, Zabbix), FTP, SVN, CVS, GIT, Clustering, Virtualization with Xen, VMWare, Virtualbox, OpenVZ and many more services in production environments. I am also very proficient with bash scripting to automate numerous server administration tasks.

    Associated with: AerieWeb Technologies

    $22.22 /hr
    6,346 hours
    4.90
  9. Anton K.

    Anton K.

    +5 years exp in hosting industry; NIX/WIN servers config/tuning

    Ukraine - Last active: 03/29/2012 - Tests: 10 - Portfolio: 1

    During the last 5 years I have been working in a company that provides a full range of hosting tech support. What does this mean? - quick and complete resolution of your problem. Why quick? - because a customer wants their site to be up and running 99.9% of the time. Why complete? - because if the issue is half-fixed now it may arise in the future and the customer will have to move to another provider who can solve the problem (you know hosting is a highly-competitive marketplace). All these factors are forcing me to have (or gain as fast as possible) a wide range of knowledge in system administration, programming, code debugging and customer relationship.

    $16.67 /hr
    74 hours
    4.94
  10. Fikrat Azizov

    Fikrat Azizov

    Certified Microsoft SQL DBA with strong BI expertise

    Canada - Last active: 5 months ago - Tests: 6 - Portfolio: 6

    My core competency lies in SQL Server performance tuning/optimization, designing high availability solutions using replication,clustering,mirroring and log shipping technologies and designing Business Intelligence solutions using SSAS,SSIS,SSRS. My average performance improvement rate is 5000% and for some of my customers I've achieved up to 70000% of performance gain. I'm familiar with data modelling and warehousing principles and skilled on developing business intelligence solutions. I've designed data warehouse and several OLAP cubes for HR Management IS for FINCA,developed SSIS packages to populate them and developed set of analytic reports using SSRS.I've also developed performance metrics analysis solution on the base of SQL Server Data collection,SSAS and SSIS , which allows to easily analyze server's health and quickly spot problem areas. I have also about 20 years of programming experience.Using VB 2008,ASP.net 3.5,SSRS,SSAS,SSIS technologies I've developed and implemented a wide range of data driven desktop applications for various organizations. Good customer service is key for me, and no project is completed until you are satisfied, or l'll offer a full refund.

    Groups: Microsoft Certified Professionals

    $55.00 /hr
    1,108 hours
    4.89