Hadoop Freelancers

Browse Hadoop job posts for project examples or post your job on Upwork for free!

Hadoop Job Cost Overview

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

Upwork Hadoop Jobs Completed Quarterly

On average, 15 Hadoop projects are completed every quarter on Upwork.

15

Time to Complete Upwork Hadoop Jobs

Time needed to complete a Hadoop project on Upwork.

Average Hadoop Freelancer Feedback Score

Hadoop Upwork freelancers typically receive a client rating of 4.83.

4.83
Last updated: July 1, 2015

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  1. Dimitris Manikis

    Dimitris Manikis

    Software Architect

    Greece - Last active: 18 hours ago - Tests: 1

    Software architect and solutions architect experienced in Enterprise Architecture, SOA, Telecoms, Machine Learning, Information Retrieval, Data Mining with focus to solutions based on open standards and open source software. Software Development experience since 1994. Last 10+ years working mainly with Java based technologies. Quick learner, self motivated, passionate about learning new technologies, have worked in a couple of start-ups from the ground up and in various areas of an enterprise such as architecture, software development, R&D, business development and project management.

    $55.56 /hr
    3,704 hours
    5.00
  2. Aldrin L.

    Aldrin L.

    Architect, Backend Engineer (Scala, Java, Hadoop)

    Brazil - Last active: 9 days ago - Tests: 12 - Portfolio: 1

    Over the past 15 years I've worked with projects ranging from Startups to Fortune 100s. From C++ to Scala, past assignments involved: - Protocol Design in C++/Delphi - Java API Publishing - Maven Plugin Development - Distributed Systems using RESTful backends - Scala / Akka Design - Jenkins Plugins Writing On a daily basis, I spend between Systems Architecture, Build Planning, for Hadoop and Restful Backends, specially under Amazon Web Services. Oh, I'm also a Cloudera Certified Administrator and Developer. Favorite platforms include Scala, Python and General Java. See my full profile for more descriptions and feel free to browse my github and bitbucket profiles at the addresses below: http://github.com/ingenieux http://bitbucket.org/aldrinleal Favourite customers involve pragmatic teams, with contant online presence, and direct involvement with the end customer, and a problem involving legacy and the next generation Feel free to discuss our next project - I'm always looking for the next challenge!

    Groups: LoginRadius, Microsoft Certified Professionals

    $55.56 /hr
    3,112 hours
    4.82
  3. Mohamed Faramawi

    Mohamed Faramawi

    Full Stack Senior Software Engineer

    Egypt - Last active: 18 hours ago - 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
    5,711 hours
    4.93
  4. Yaroslav Mykhailov

    Yaroslav Mykhailov

    BigData Expert | Senior Java, Python Developer

    Ukraine - Last active: 25 days ago - Tests: 5 - Portfolio: 3

    You are fell free to contact me in skype: jaroslav.mikhaylov Overview: ---------------- Hi, my name is Yaroslav. I believe my strong points are my Creativeness and Punctuality. My #1 goal will always be to meet your needs and deadline. When working on a new project, I like to speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair. I work as Java/Python developer during 5 years. To be a developer, it is my dream from childhood. When i played in computer games, i dream to have skills that to write bot programs. Therefore i graduated master degree in Software Engineering. I worked as Software Developer at Ukrainian mobile operator on high load web service, July 2011 - May 2012. Since June 2012, I work at EPAM Systems as Software Engineer on project goal is migration part of data analysis workflow from traditional relational database to Hadoop framework. Customer face constant significant increasing of data amount to analyse and traditional relational databases as DB2 may stop meet all needs (price, speed, maintenance ease). Software being developed is designed to provide all needed data warehousing, analysis and ETL functionality on base of Big Data framework Hadoop including Hadoop Core, Hadoop File System, Hive, writing Restful services, clients for services and others. Please take a look at my work history for comments from other clients. Thank you in advance for your time and consideration. I look forward to working with you soon. I have a Master degree in Software Engineering, faculty of Cybernetics, from Taras Shevchenko National University of Kyiv, in the Ukraine. Listed below are my experience and skills. Python (I like use for data mining and bot programs :) Django, Crawler, Scrapy, Grab I prefer tasks in algorithms and artificial intelligence, that contains hard logic. Hobby: Ethnical hacking and CTF competitions :) City: Kiev, Ukraine Cell: +38 093 956 10 41 E-Mail: yaroslav91@gmail.com LinkedIn: https://linkedin.com/pub/yaroslav-mykhaylov/44/ba7/287/ru ODesk profile: https://www.odesk.com/o/profiles/users/_~014303d65dca07d82f/ Skype: jaroslav.mikhaylov CV: http://bit.ly/CV_Yaroslav_Mykhailov_ODesk Summary: ----------------- • 4 years of software development experience • 3,5 years of Java development experience • Strong Java background • English (Upper-intermediate) • Fun-loving and sociable

    $45.00 /hr
    153 hours
    5.00
  5. Hamza Waqas

    Hamza Waqas

    Software Architect, Technology Mentor & Coach

    Pakistan - Last active: 18 hours ago - Tests: 4 - Portfolio: 2

    Guy with big shoes who spent a lot of time in rushing into the technology stacks. He mostly get his hands dirty with high engineering where we need to start with atomicity, enhancement, scalability and distributed architectures. He knows what we have to do when the implementation is not just about the tech talk. Wait, did you asked write me to write the for loop? Well, there are a lot of other challenges as well when it comes to the choice of stack, selection of right platform and ability to end up with the exact matters! He has experience of working with different frameworks, languages & platforms. Usually, you'll find his hands dirty into something really reliable and that is making out high-end engineering. He's familiar with the solutions & principles required to write own framework as he has written couple of MVC, HMVC & boilerplate frameworks in PHP & Node.js. In back days, he was working with PHP and spent all of his big part in that. But now you'll always find him working on Node.js with some top class stacks to make robust & scalable products. Hamza is *nix (OSX / Linux) enthusiast so don't tell about benefits of using #windows. The guy with entrepreneurial spirit (no, I'm not that fake VISIONARY ENTREPRENEUR) and is already co-founding few startup companies. Languages: - Node- Python- Java- PHP- JavaScript Frameworks: - Zend, Kohana, Slim, Laravel, Yii, Drupal & custom written MVC frameworks. - Node.js, express, compound, restify, sails.js, kraken.js, socket.io and custom frameworks. - Play!- Bottle - DJango- Django Rest Framework- Bottle Mobile: - Android SDK- PhoneGap Databases: - MySQL - Oracle9i - MongoDB - OrientDB - Redis - Cassandra - Couchbase Distributed: - Apache Hadoop - Apache Storm - Apache Mahout - Apache Stanbol - Apache Tika Search: - ElasticSearch Frontend: - Backbone - Ember - React - Angular Version Control: - Git - SVN AWS: - EC2 - S3 - DynamoDB - RDS - Redshift - SQS (Amazon) - SNS - Opswork Brokers: - RabbitMQ - Kafka - ZeroMQ - PubNub - Redis(Pub/Sub) - Socket.io - MQTT Job Servers: - Gearman- Celeryd PM: -Github- Bitbucket- Redmine- Gitlab- Jira- Pivotal

    Groups: Application Developers Alliance

    $55.56 /hr
    746 hours
    4.92
  6. Silvestre Losada

    Silvestre Losada Agency Contractor

    Consultant Software Architect and Deloper

    Spain - Last active: 18 hours ago - Tests: 2 - Portfolio: 5

    http://www.linkedin.com/in/silvestrelosada Technical Skills - Search Engines and Enterprise Search specialist: Solr, Lucene, Elasticsearch, advanced query expansion, advanced indexing, and ranking. - NLP (Natural language processing): GATE, Uima Opennlp. - Big data: Hadoop. OpenRefine, MongoDB, Mahout, Solr, Elasticsearch. - Java/J2EE 10+years.:J2EE, SPRING, HIBERNATE, JPA, JUNIT - Frameworks/Libraries: Spring Stack, Hibernate, JSF, JUnit, etc. - Tools/IDEs: Eclipse, Maven, Ant, Jenkins,CVS, SVN, Git. - Platforms: OS (Linux, MacOs, Windows), Application Servers (Tomcat, JBoss, jetty), Amazon ec2. - Other: JavaScript, JQuery, Bbackbone, HTML, CSS, Ajax, JSON, XML, RDF, OWL, SPARQL. http://www.linkedin.com/in/silvestrelosada

    Associated with: Reisa, brimbia

    $83.33 /hr
    2,041 hours
    4.94
  7. Amir H.

    Amir H.

    Software builder

    Bosnia and Herzegovina - Last active: 11/09/2014 - Tests: 6 - Portfolio: 3

    My goal is to apply my knowledge and experience in order to create stable and functional software which is easy to use. I prefer less features over broken features. Over the last four to five years I've worked on many projects both in the web, desktop and enterprise space. Based on the requirements that we recognize I will guide you through all phases of delivering the software solution to You or your users. Besides developing the actual solution I can manage your servers, deployment, issue tracking and anything else we might need in order to meet our goal.

    $66.67 /hr
    266 hours
    5.00
  8. Taras Matyashovsky

    Taras Matyashovsky

    Expert Java/Groovy Software Engineer

    Ukraine - Last active: 04/22/2010 - Tests: 9 - Portfolio: 2

    LinkedIn: http://www.linkedin.com/in/tarasmatyashovsky Hello world :) I am not only creative and decent person but also a software design engineer/team lead working professionally for more than 4 years in the area of distributed web application development. My core competency lies in standard and enterprise Java technologies. Also I have experience with Groovy/Grails applications, Facebook API, Jasper Reports, etc. I can work independently or provide a small team of sophisticated colleagues. Consumers we have worked with include both startups and proven industry representatives: Ebay/MarktPlaats.nl, Jaspersoft, HP/TippingPoint, FrostDigital, Monsanto, Grid Dynamics, Ontario Systems, etc. Languages which I can easily communicate in both verbally and in writing are English, Russian, Slovakian and Ukrainian. I've worked as an interpreter for ENEMO (European Network of Election Monitoring Organization) mission during election process in Ukraine (2005, 2010) and received excellent feedback on my English skills. I'm doing my job quickly and with high-quality cause good reputation always matters. Please feel free to contact me concerning any development request or business proposal.

    Groups: Facebook Developers

    $35.00 /hr
    47 hours
    4.91
  9. Arunoda Susiripala

    Arunoda Susiripala

    Full Stack Web Developer (Java, PHP, JavaScript, NodeJS, HTML5)

    Sri Lanka - Last active: 07/18/2014 - Tests: 2 - Portfolio: 8

    Full Stack Web Developer with the expertise on Java, PHP, NodeJS, JavaScript and HTML5 with CSS3. Expertise on building scalable distributed systems. Here is the list of technologies/tools I'm excellence at: * Server Side: PHP, NodeJS, Socket.IO * JVM Languages: Java, Scala, Clojure * Client Side: JavaScript, CSS3, HTML5, jQuery, Web Sockets * Databases: MySQL, MongoDB, Redis, CouchDB * Designing: Bootstrap, Responsive Designing, SVG (with Inkscape) * Version Controls: GIT, SVN * IDE/Text Editor: Sublime Text 2, Eclipse * Sys Admin: AWS, EC2, S3, Heroku, Ubuntu * Distributed Systems: Puppet, Chef, Twitter's Storm, Hadoop, ZooKeeper * Audio Streaming: Shoutcast, Icecast (Protocol level development) * Other: Chrome Extensions Special Skills: * API Designing * NoSQL Schema Designing * Event Driven Programming * System Architecture * Serious about Web Security (CEH Qualified) * Good Team Player My Development Setup * OSX (Mac Book Pro 13') / Ubuntu * Dual Head Display (Laptop Screen with 23inch monitor) ------------------------------------------------------------------------------------ Once I tried to build my own dreams. Here are some of them * http://kodeincloud.com * http://doksbin.com * http://dokeeno.com I build them technically but couldn't reach the market. I realized I love technology more than money. So I decided to help others to build their dreams :) I'm a believer in Open Source. here are some projects I have contributed - http://github.com/arunoda I blog at http://arunoda.me

    $83.33 /hr
    1,125 hours
    4.97
  10. Sidharth Shah

    Sidharth Shah

    6250 plus Hrs, 6 YRS Exp Full Stack Dev Django,Python and Mobile

    India - Last active: 1 day ago - Tests: 2 - Portfolio: 17

    oDesk has recognized me as one of their top Developers. See the badge on the right of my profile for more information. I have 6+ years of programming experience. I hold MS in Computer Science from USC,CA. I am hands on programmer with hunger for knowledge. I have worked with Django, Flask, Tornado, Google App Engine and CherryPy pythonic frameworks. My interests are Algorithms and Artificial Intelligence. I also happen to Coach, Mentor and Tutor fellow programmers on Python and Django You can checkout about latest updates here: http://fafadiatech.tumblr.com/ also review my development log http://sidharthshah.github.io/ Please find a list of projects I have done below Django Projects: ============ http://www.sweetrelish.com/ A Legal Market Place Site http://quickleech.com/ WithMe A Real Estate Website(Launching Soon) Customer Support & Knowledgeable Software for Dental Equipments Manufacturer API for Vine like App Inventory system of Construction Contractor Educational Sector Project Outdoor Ad Campaign Management Tools Flask Projects: =========== RatingUI (Details on my Portfolio) API For Escapaide (http://www.escapaide.com/) Big Data (Hadoop + Python Streaming) Projects: =================================== Amalgamood (Hadoop + Python Streaming) on Wikipedia dataset. Used Scrapy for fetching news from RSS feeds Social Media Analytics Project (Details on my Portfolio) Project Playlist Dashboard Torndao Projects: ============= Alfred Ticketing System (Details on my Portfolio) Google App Engine Project: ===================== Mobile AD Network API & Dashboard build on Google App Engine Following is Dropbox link to images of the project: https://www.dropbox.com/sh/k4by6h8o1k6nz7l/eQH5Zhjl0n Arduino Projects ============ 1. Multi Agent Robots controlled via Python 2. Sensor Networks for Detecting Open Doors and Analytics 3. Home Automation System controlled via Android and iPhone Mobile 4. Mood lighting controlled via LED Strip via Android Tablet 5. Promodoro Timer built using custom PCB

    Groups: Upwork Verified Developers

    $44.44 /hr
    6,376 hours
    4.97