Hadoop Freelancers

Showing 92 freelancers

Hadoop Freelancers

Showing 92 freelancers

  • Hadoop / Big Data / Pig / Hive / etc, Java / Python developer

    Hadoop developer and enthusiast. About 3 years of Hadoop experience and about 6 years of Java experience. Skills: Big Data: Apache Hadoop, Pig, Hive, Avro, Sqoop Programming languages: Java (professional level), Python (basics), C# and C++ (basics) Amazon Web Services … more

    Hadoop developer and enthusiast. About 3 years of Hadoop experience and about 6 years of Java experience. Skills: Big Data: Apache Hadoop, Pig, Hive, Avro, Sqoop Programming languages: Java (professional level), Python (basics), C# and C++ (basics) Amazon Web Services: EC2, Amazon Elastic MapReduce Experience in object-oriented programming (including Design Patterns and Refactoring). Experience in open source frameworks (Hibernate‚ Struts‚ JUnit‚ Ant) Knowledge of Java EE and Java SE technologies including multithreading, Swing, JDBC, JAXP, JSP, JSF, JMS, JPA, web services with JAX-WS I worked with these application servers: Tomcat, JBoss, Websphere. Experience in DBMS’s: MS SQL‚ PostgreSQL‚ Oracle‚ good knowlenge of SQL. IDE’s: Eclipse, Netbeans I worked with SVN and bug-tracking systems (Bugzilla, Trac, Jira) Web-development: knowledge of JavaScript/HTML/CSS for different browsers‚ XML‚ XML Schema‚ XSLT, XPath. Experience with the Linux command line. Ability to read someone’s code and documentation in English. The English language: I can speak fluently with foreigners. I won the first position on the English language contest of the Tver State University.  less

    hadoop apache-hive java maven hibernate sql amazon-web-services 00 more less
    • $36.67 HOURLY RATE
    • 5.0
    • 383 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
  • PHP-Cassandra-NOSQL-Postgres-Mysql-HS-Sphinx-Solr-Hadoop-Analytics

    With Over 14 years of diversified experience, revolving around the software development of Internet and client/server applications under various environments with Track record of increasing responsibility in design, systems analysis/ development and full life cycle project management. Using some … more

    With Over 14 years of diversified experience, revolving around the software development of Internet and client/server applications under various environments with Track record of increasing responsibility in design, systems analysis/ development and full life cycle project management. Using some of the cutting edge technologies From Front end php, c, c++, Java, .net, C#, HTML, css... and backend mysql, postgres, SQLserver, NOSQL, Cassandra, Solr, Sphinx, Hadoop.... Solutions-oriented IT Specialist with notable success directing a broad range of IT initiatives while participating in planning, analysis and implementation of IT solutions in direct support of business objectives. Hands-on experience in leading all stages of system development efforts, including requirements definition, design, architecture, testing and support. Outstanding leadership abilities; able to coordinate and direct all phases of project-based efforts while managing, motivating and leading project teams.  less

    php mysql postgresql nosql cassandra apache-solr sphinx hadoop linux-system-administration .net-framework 00 more less
    • $15.00 HOURLY RATE
    • 4.4
    • 1587 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 4 TESTS
  • Code Igniter, ROR, ZF2, MySQL, JAVA, JSTL, JAVA Beans, MVC 4,

    I specialize in development of database driven web applications using open source MVC frameworks. Major roles that I can play are web designing, web development, SEO, QA, project management, team handling and business consultancy. I have developed web applications from … more

    I specialize in development of database driven web applications using open source MVC frameworks. Major roles that I can play are web designing, web development, SEO, QA, project management, team handling and business consultancy. I have developed web applications from ground zero and have also performed bug fixing, enhancement and optimization of existing applications. Factors which I always keep in mind while designing and developing a website are responsive front end user interface, optimized back end admin interface, optimized database queries, security techniques implementation etc. Also, through usage of MVC architecture, I prefer keeping design and code in separate layers for better performance of the application. Major market verticals in which I have done web development are - healthcare, business automation, ERP, SAAS, e-commerce, business directories, multi store e-commerce portals, real estate, LMS, e-learning portals, online hotel booking engine etc.  less

    php cakephp github basecamp extjs redis mongodb hadoop rackspace-cloudservers 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 1163 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Java/Python - scripting, Django, web2py/Hadoop/HBase/Search evangelist

    I am an enthusiastic software engineer with 5+ years of experience in working in various stages of SDLC with customers and companies ranging all over the globe. I enjoy working in challenging circumstances. The challenge of achieving new technical heights … more

    I am an enthusiastic software engineer with 5+ years of experience in working in various stages of SDLC with customers and companies ranging all over the globe. I enjoy working in challenging circumstances. The challenge of achieving new technical heights is what drives me. I am currently working developing a company that is a IT services company. Technically I am proficient in Java SE and EE technologies. I have worked with both RDBMS (MySQL, PostgreSQL, Oracle) and Key Value database (Apache HBase, Google App Engine). I am also experienced in developing and managing secondary index using Apache Solr/Lucene. I am also experienced in designing Fault Tolerant and Highly Available systems, OOP, system analysis and design, QA, deployment and maintenance.  less

    linux-system-administration mysql html jquery jsp rest hadoop ajax css 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 1804 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • <?php echo " 6 Years of Experience " ?>

    I have extensive experience in web app architecture design, development and deployment . As well as I am well versed in iOS app, Android app , embedded system and many other platforms I obtained SIlver Medal in International Competition in Malaysia. Though … more

    I have extensive experience in web app architecture design, development and deployment . As well as I am well versed in iOS app, Android app , embedded system and many other platforms I obtained SIlver Medal in International Competition in Malaysia. Though I am charging high amount of money, I am sure I can give you more than this.  less

    php wordpress shopify mysql mongodb ios-development android-app-development cocos2d hadoop 00 more less
    • $144.44 HOURLY RATE
    • 5.0
    • 409 HOURS
    • MALAYSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Consultant Software Architect and Deloper

    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. - Java/J2EE … more

    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. - 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  less

    apache-solr lucene-search spring-framework natural-language-processing j2ee hadoop hibernate architectural-design software-qa-testing 00 more less
    • $77.78 HOURLY RATE
    • 5.0
    • 402 HOURS
    • SPAIN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • Expert Java Hadoop developer, with full stack experience

    I am an enthusiast developer looking towards non enterprise interesting projects, generally in area of algorithms, big data processing with Hadoop, back-end api projects, image processing or implementation of simple but brilliant great ideas. Over last 6 years, I was … more

    I am an enthusiast developer looking towards non enterprise interesting projects, generally in area of algorithms, big data processing with Hadoop, back-end api projects, image processing or implementation of simple but brilliant great ideas. Over last 6 years, I was working with medical hardware-software for iris/ocular recognition and it's results, processing, massive storage services (online backup+storage) and data analysis using hadoop. Besides that I always use and improve my Linux admin skills, setting up amazon services, background processes, proxies and other server side software. For me It is very important and always motivating: to do something significant for other people to use proper tools to have proper process to be in a friendly team to have enough reasons to be proud of work done  less

    java hadoop cassandra linux-system-administration python bash amazon-web-services git 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 15 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Java,J2EE,Struts,Spring ,Hibernate,Web Services, OOJS, HTML 5,, Extjs

    • Over 10+ years of extensive IT experience in Java, J2ee while participating in planning, analyzing and implementing solutions in support of business objectives. • Hands-on experience leading all stages of system development efforts, including requirements analysis, design, architecture, testing and support … more

    • Over 10+ years of extensive IT experience in Java, J2ee while participating in planning, analyzing and implementing solutions in support of business objectives. • Hands-on experience leading all stages of system development efforts, including requirements analysis, design, architecture, testing and support. • Extensive experience in design and development of multi-tier applications using Java, J2EE, Struts, Hibernate, XML, XSD, SOAP, WSDL, HTML 5, JavaScript, JQuery, ExtJs, Junit. • Hands on working experience on various databases like MySQL,Oracle, MS SQL Server 5xand extensive knowledge on database design. • Hands on working experience on BIG DATA Technologies like NoSQL databases such as Cassandra and has got good exposure on Apache Hadoop. • Expertise in HTML 5, CSS, OOJS and JQuery. • Extensive knowledge on Social Networking site integration Facebook, Twitter, Google plus etc., Payment Gateway, SMS Gateway, Amazon S3, Lucene Search Engine etc., • Gook knowledge on Search Engine Optimization techniques. • Expertise inplanning and executing projects using Agile Software development methodologies like XP (Extreme Programming), Scrum, Continuous Integration. • In depth knowledge in Object Orientation, Client-Server Applications and Design Patterns. • Good exposure on Project Planning, management and Software Development Life cycle. • Experience in MS Office Suite, MS Project for Project Plan • Strong Debugging and Problem Solving capability. • Excellent inter personal communication skills with the ability to communicate effectively at all levels of development process.  less

    java j2ee javascript spring-framework cassandra hadoop html5 hibernate android-app-development jquery 00 more less
    • $35.56 HOURLY RATE
    • 5.0
    • 2086 HOURS
    • INDIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
  • 5000 Hrs, 5 YRS Exp Full Stack Dev Django,Python,Objective-C,Android

    My interests are Algorithms and Artificial Intelligence, however I was always fascinated with problems solving opportunities in other domains. I am hands on programmer with hunger for knowledge. You can checkout about latest updates here: http://fafadiatech.tumblr.com/ I … more

    My interests are Algorithms and Artificial Intelligence, however I was always fascinated with problems solving opportunities in other domains. I am hands on programmer with hunger for knowledge. You can checkout about latest updates here: http://fafadiatech.tumblr.com/ I have 5+ years of programming experience. I hold MS in Computer Science from USC,CA. I have worked with Django, Flask, Tornado, Google App Engine and CherryPy pythonic frameworks. I also happen to Coach, Mentor and Tutor fellow programmers on Python and Django. 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 (Launching Soon) API for Vine like App Inventory system of Construction Contractor GetMoreAid (Educational Sector Project. Launching Soon) Ormco Dashboard (Internal Customer Service Tool) AdCentral (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 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 Following is Dropbox link to images of the project: https://www.dropbox.com/sh/k4by6h8o1k6nz7l/eQH5Zhjl0n  less

    php python android-app-development iphone-app-development hadoop django-framework amazon-ec2 amazon-s3 apache-solr couchdb mongodb automated-testing selenium jenkins flask google-app-engine api-development 00 more less
    • $55.56 HOURLY RATE
    • 4.9
    • 5091 HOURS
    • INDIA
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 2 TESTS
loading