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HBase Job Cost Overview

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

Upwork HBase Jobs Completed Quarterly

On average, 4 HBase projects are completed every quarter on Upwork.

4

Time to Complete Upwork HBase Jobs

Time needed to complete a HBase project on Upwork.

Average HBase Freelancer Feedback Score

HBase Upwork freelancers typically receive a client rating of 4.72.

4.72
Last updated: September 1, 2015

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  1. Ara Sadoyan

    Ara Sadoyan Agency Contractor

    Linux, Hadoop, Clustering and Cloud Computing expert

    Armenia - Tests: 5 - Portfolio: 4

    I'm 12 years experienced Linux Administrator. I'm professional in: Design, planning and deployment of Hadoop clusters, high available Linux web farms, NoSQL clusters (Riak, Cassandra, Couchbase, CouchDB). Design and deployments of public/private cloud infrastructures. Linux Networking & Security Concepts. Design, deployment and administration of multi node web farms. Linux Clustering and H-A ,Service level load balancing and clustering Linux services (WEB,MAIL,PROXY,DNS,LDAP,SAMBA etc) OS security concepts, Monitoring tools (Nagios, Munin, Ossec, SNMP etc) Bash scripting MySQL Administration, Server optimization Configuration and optimization of JVM`s and Java Application Servers Virtualization solutions (VMWare, XEN, CITRIX etc) And more !

    Associated with: NetAngelS

    $33.33 /hr
    3,510 hours
    4.96
  2. Ravi Padmaraj

    Ravi Padmaraj

    Hadoop developer with exp in hadoop,web technologies

    India - Tests: 2

    * I am an hadoop developer with expereince in core java,hadoop, web frameworks, machine learning etc.I have a rich programming experience as well as financial analysis expertise. * Skilled in all hadoop ecosystem components:Mapreduce,Hbase,Hive,Pig,Spark,HCatalog * Skilled in web technologies :Spring,Struts,Servlets,JSP,EXTJS,Java Script,CSS * Expertise in retail,telecom and consumer electronics domain. * Expertise in building data analysis modules in all the above mentioned domains.Experience in R language. * Expertise in machine learning algorithms and frameworks like apache mahout. * Expertise in No SQL databases.(MongoDB,Cassandra,Neo4J,Titan) * Expertise in financial statement analysis and company research. * Certifications: Cloudera certified Developer Cloudera certified in Hbase Cloudera certified Admin IBM Big insights certified Big Data University Certifications

    $7.78 /hr
    181 hours
    0.00
  3. Mohamed Faramawi

    Mohamed Faramawi

    Full Stack Senior Software Engineer

    Egypt - Tests: 2 - Portfolio: 1

    Im a software engineer backed by 12 years of experience and proven ability to develop high-performance applications and technical innovations. My technical experience areas includes : Working on cross-platform solutions (Windows, Linux). Built solutions using several scripting/programming languages (Java,Python,C#,JavaScript,PHP,ASP.NET,Node.js). Experience in data storage solutions (MS SQL Server, MySQL, Mongodb, Redis). Advanced knowledge of web development frameworks/tools and best practices (HTML,CSS,JQuery,Backbone.js, Django, Pyramid,Express.js) Large data processing tools (Hadoop) Web servers like (Apache, Nginx, Tomcat, IIS) Unit testing frameworks and continuous integration tools. Source Version Control applications (SVN, Git) Amazon Cloud Services (AWS, S3) And there is much more to list of skills i gathered over the years.

    $45.00 /hr
    6,148 hours
    4.93
  4. Mikhail Menshinskiy

    Mikhail Menshinskiy Agency Contractor

    Senior Symfony 2/Node.js, AngularJS and Backbone, MongoDB

    Russia - Tests: 17 - Portfolio: 5

    I am Senior developer that builds REST applications - Symfony 2/Node.JS + AngularJS + MongoDB + Amazon AWS. My primary focus is high-performance architecture building, so with me you can be sure that your project will be planed with all necessary scalability and flexibility for future phases. I gan guaranty that project will be done bugs free. 4500+ hours with 5.0 feedbacks only proof it. In JavaScript I usually use CoffeeScript I always make sure my code is fully functional, and also well-structured and easily maintained. To achieve a more efficient and higher quality project structure as quickly as possible. Please feel free to contact me to discuss the details of your project, or if you are interested in my services. I'd like also like to mention that if you have a complex development project, we can also assign additional programmers to the task.

    Groups: Zend Certified Engineers

    Associated with: Umbrella Enterprise, Umbrella Outsource

    $35.00 /hr
    5,759 hours
    5.00
  5. Akhtar M.

    Akhtar M. Agency Contractor

    Big Data Architect | Hadoop | Spark | Machine Learning

    Pakistan - Tests: 1 - Portfolio: 7

    A software engineer with 6+ years of development experience; curious about big data, a passionate programmer and problem-solver. Specialities: - Brought big data analytics platform from inception to million dollar revenue delivery - 4+ years of parallel processing and big data integration experience - 2+ years of enterprise data architecture - 2+ years of analytics experience Summary of my skills: Programming Languages - Java - Scala - Python - PHP - Node/Express js Computing - Hadoop - Spark - Mapreduce Storage - HDFS - Hbase - Cassandra - MongoDb - S3 - Google Cloud Storage Indexing - Solr - Elastic Search Streaming - Spark Streaming - Storm Adhoc Query - Spark SQL - Hive - Phoenix Machine Learning - Mahout - Mlib - R Messaging Queues - Kafka - JMS ETL - Flume - Sqoop2 - Pentaho In Memory Stores - Aerospike - Redis Amazon - EC2 - S3 Scheduling - Oozie

    Associated with: Eliyyeen

    $30.00 /hr
    97 hours
    4.92
  6. Dmytro Pryimak

    Dmytro Pryimak

    Software Engineer

    Ukraine

    I am young and enthusiastic software engineer with 2+ years of experience in developing production systems. My past and current projects included: - Big enterprise system based on Java EE stack(HIbernate + EJB + JSF/JSP), Worked on this project for 4 months mostly at the back-end. - POC for migrating enterprise solution to Hadoop technology stack(Java MapReduce + Apache Pig + Apache Hive + Apache HBase + Apache Oozie). Worked at this project for 7 months and still am working there at this moment. In the scope of the project worked with all the tecnology mentioned above and also installed and configured hadoop cluster on the cloud environment. - Hadoop-based system for processing Healthcare (HL7) data (Spark + HBase + Java MapReduce + Hive). I am ready for new intersting chalanges and projects.

    $30.00 /hr
    0 hours
    0.00
  7. Prashant K.

    Prashant K.

    Big Data Developer with 4 yrs of exp in Java, Hadoop, hbase, hive

    India - Tests: 2 - Portfolio: 1

    Over the last 4 years, I have worked extensively on Java/J2ee/BigData projects, I have experience in building small beginner level application to enterprise level distributed application. Hands on experience in : Core Java, Hadoop Map Reduce, HBase, Hive Extensive experience on Design & Development of ETL tools, Network performance Monitoring related products, Log Parsers from scratch to production level products. Specialties:Core Java, Hadoop ECO System, buildinng ETL tools. Ides: Eclipse, NetBeans. Familiar with Core Design patterns and Big Data Design Patterns.

    $12.00 /hr
    0 hours
    4.45
  8. Roman G.

    Roman G.

    Big Data Developer | Backend Engineer | PhD

    Russia - Tests: 1

    I'm a full-stack Big Data developer with years of experience in data mining, machine learning and Scala/Java/C++ backend development. Main areas of expertise are: - Big Data: Hadoop, MapReduce, Spark (3+ years of experience) - VLDB: HBase, Cassandra (2+ years of experience) - Data mining: Rapidminer, Weka, R; classification, forecasting, search, scoring (3+ years) - Software development: - C++: Qt, stl, boost (4+ years), - Scala: Akka, Spray, Slick, Scalatest, SBT (2+ years), - Java: HPC, multithreading, GC tuning (2+ years), - Devops: Puppet, Ansible, Zabbix, AWS/Azure cluster deployments (2+ years), - Web: Ruby-on-Rails, Play2, Django. I am looking for tasks where I can use my skills to benefit my client and to explore new knowledge. - PhD in Computer Science from leading national university (VSU FKN). - Linkedin: http://www.linkedin.com/in/romangrebennikov

    $40.00 /hr
    0 hours
    0.00
  9. Vishal A.

    Vishal A.

    Hadoop, Spark & Cassandra Developer

    India - Tests: 4 - Portfolio: 3

    4+ years of Experience in Big Data domain with tools like Hadoop (CDH ), Spark and other open source tools/technologies in Healthcare, Benefits and Ecommerce. Excellent Java development skills using Core Java, Servlets, JSP , JDBC, Java Beans. Substantial experience in writing Apache Spark jobs in Scala and MapReduce jobs in Java, Sqoop, Flume, Zookeeper, HBase and Hive . Hands on experience in installing, configuring and using ecosystem components like Hadoop MapReduce, HDFS, Hbase , Zookeeper, Oozie, Hive, Sqoop, Flume. Extensive experience in SQL and NoSQL development. Experience in data analytics using Apache Spark in Scala. Knowledge of Apache Spark SQL and Spark Streaming. Understanding of Big Data Concepts and Hadoop related technologies i.e. Hive,Sqoop, Flume, Hbase, ZooKeeper, Yarn, MapReduce, Apache Spark Extensive Object Oriented Development OOP/OOD experience. Experience encompasses software design, development and maintenance of custom application software. Strong database connectivity skills with MySQL, Access. Worked on Distributed/Cloud Computing using (Apache Spark,MapReduce,Hbase, Yarn,,Zookeeper, etc.) Working in implementing Hadoop with the AWS EC2 system using a few instances in gathering and analyzing data log files. Working on data using Sqoop from HDFS to Relational Database Systems and vice-versa. Working on Hive/Hbase vs RDBMS, imported data to Hive, partitions, indexes, views, queries and reports for BI data analysis. Developing data pipeline using Flume, Sqoop, Pig and Java map reduce to ingest customer behavioral data and benefits histories into HDFS for analysis. Worked on RDDs and aggregate functions applied on them to get the required results. Working as a Implementation Analyst for configuring the benefits and events based on the BRD documents and processing them Web Development: Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering, data modeling, analysis, architecture design and development of project. Designed UI using JSP and HTML and validated with JavaScript for providing the user interface and communication between client and server. Worked on XML schema and SOAP message. Developed business logic activities by developing business service classes. Involved in web development using RoR technologies. Worked on different gems for authentication, building role base systems. Worked on Integration with other api and consuming their apis e.g. Twitter , LinkedIn, Facebook and Instagram Worked on integrating different payment system with the web applications e.g. PayPal, Authorize.ent, Heartland , Braintree etc. Experienced in deploying the Rails web app to VPS server e.g. Linode, Digital Ocean, Amazon EC2 , Rackspace etc with the apache passenger and ngnix server. Worked on writing the deployment scripts and cron schedulers. Worked on Redis and elastic search .

    $15.00 /hr
    675 hours
    4.71
  10. Roman P.

    Roman P.

    Big Data Software Engineer

    Poland - Tests: 4

    ======= Over 2500 hours spent on Big Data projects on Upwork! ======= Over the last 5 years, I have worked in different projects, many requiring not only software craftsmanship (OOP design, agile development, TDD) but also a mindset typically needed in research. I love solving problems that require POC type of work and experimenting. I am an advocate of open source solutions, and prefer to work in places that have a startup culture. My competencies lie mainly in software development (Java, Python). Areas of interest: - Big Data and NoSQL technologies (Hadoop, Hive, PIG, Storm, Cassandra, MongoDB, HBase, others), - search (Solr, ElasticSearch) - AI (soft and hard computing techniques), - dynamic programming languages I am always looking for opportunities to expand my toolkit and take part in projects that present a challenge.

    $66.67 /hr
    2,758 hours
    4.98