Python Java Freelancers

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Ruslan Al-Fakikh

Ruslan Al-Fakikh

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

Russia - Tests: 3 - Portfolio: 2

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.

$36.67 /hr
383 hours

Conor Nash

Conor Nash

Statistics/Mathematics/Teacher {R | Python | Java} Fluent English

Ireland - Tests: 5

Looking for a developer/analyst with a deep and broad knowledge of multiple aspects of information technology? I am adept at statistical analysis and have used it in the past to analyse mortgage default rates of a major institution. I have plenty of experience in web technologies such as Python and PHP, as can be seen on my website [][1] Among my previous clients, I have developed an intranet using Drupal, PHP, MySQL and Microsoft IIS for a medium-sized (~200 employee) company. I have excellent communication and business workflow skills, as can be seen by my oDesk test scores. As a motivated, quick-learning, and fastitious provider I bring a high level of value to any project that I become involved in. If you believe any of the skills I have outlined could be of use to you, please feel free to interview me. [1]:

$15.00 /hr
164 hours

Cristian Nino

Cristian Nino

Web Developer Java/GWT/JSF Python/Django, PHP/MySQL

Colombia - Tests: 1

When even was in school, I was fortunate to be good in areas that were difficult for others. He loved math and physics but did not know exactly why. At that moment I had something very clear, I do not want to work behind a boring desk doing paperwork every day. I liked a lot of video games I had installed on the computer and discovered a couple of interesting things about them, so I thought, "If I study related careers with computers, I learn many more interesting tricks." I chose to study systems engineering with the wrong idea, but I found something much more interesting. To succeed it was necessary to read (a lot), learn, share, discuss, and implement. She loved him. For some economic problems, I became a programming teacher of some classmates, so I learned a lot. Since then, and after overcoming many difficulties, I have become a developer, with the programming to continue learning and meeting interesting people. Currently developing applications on Python, Java and PHP (or any other open technology) and I'm learning about Android and new development paradigms.

$30.00 /hr
187 hours

Flavio De Sousa

Flavio De Sousa

Software Developer (C, C++, C#, Java, Ruby, Python, Perl)

Germany - Tests: 2 - Portfolio: 1

Working since the early 80s with many languages, platforms and tools. Very comfortable with lower level applications that need to deal with efficient multitasking and system resource management. I prefer working with data intensive applications were smart optimizations and efficient coding practices are most valued. Recent projects used: C, C++, C# (WPF, WCF), Ruby (Rails) Python (Django), Java (Spring) Recently targeted environments: Networking appliances, Web, Windows desktop, Linux server, Android Phones

Groups: Application Developers Alliance

$44.44 /hr
143 hours

Oleg Russkin

Oleg Russkin

Software Technical Support with Junior Python Java skills

Ukraine - Tests: 2

Experienced Technical Support guy, problem resolver. QA skills: QA core courses. Selenium IDE, basic web driver. Bug trackers - Jira, Mantis, Redmine, Bugzilla - bug reporting, installation on aws ec2, running through their web interface. SQL basics. Java skills: Pre-core (basics cycles, threads, io) JavaRush, level 20 (online courses with practical approach, like codecademy). Fast learner. Fast searcher. Basic knowledge of HTML, PHP. Advanced pc user (using windows, linux. macos, aws ec2 - ssh,ftp, console). Main education and work experience: Pharmaceutical technology engineer - execution of high responsibility tasks, drawing up specifications, plans, protocols, organization of facility manufacturing process. Master of quality assurance - drawing up validation and qualification documentation, holding qualification and validation events, choosing appropriate equipment and finding/contacting dealers/manufactures. (On plants, producing medical products for human and veterinary use) English-to-russian translations, commonly technical.

$20.00 /hr
298 hours

Russell McConnachie

Russell McConnachie Agency Contractor

IT/IS Architect & Java, Ruby, Perl, Python Developer

Canada - Tests: 10 - Portfolio: 1

Over the last 15 years, I have developed a wide range of applications in Perl, Python, Ruby, Java, C# and several relational database environments. I've worked with many Small Businesses with 1-10 people up to Enterprise environments with 500+ employees. I would say that core competency lies in design and development of software on top of existing solutions; also including building new solutions. I am seeking opportunities to improve day-to-day operations and improve business processes for your company. I also have experience working with networking and telecommunications environments such as: Cisco routing, switching & firewalls; Cisco CUE/CUCM, Acme Packet Session Directors, BroadSoft BroadWorks, Mitel ICP-3300 and Terminals, Natural Convergence Silhouette, and Kamailio/OpenSIPS/OpenSER SIP Proxies.

$66.67 /hr
676 hours

Imran M Yousuf

Imran M Yousuf Agency Contractor

Java/Python - scripting, Django, web2py/Hadoop/HBase/Search evangelist

Bangladesh - Tests: 7 - Portfolio: 3

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.

Groups: Application Developers Alliance

$50.00 /hr
1,866 hours

Vinita R. Agency Contractor

Project Manager (iPhone, Android, RoR, Python, J2EE) and JAVA expert

United Kingdom - Tests: 1

To provide best service and remarkable quality. Optimized code, adherence to coding standards: - Work until client's satisfaction! - Contributing best to the firm to let it realise its vision. - We are working with various US companies and having flexible working hours to coordinate and deliver on most comfortable time to our clients. We specialize in following technologies: iOS, Android, Ruby on Rails, Django / Python, AJAX, J2EE technologies (Struts, Spring, JMS, EJB, JSP, Servlets, etc), Webservices (SOAP, JAX-RPC, Apache-Axis), C#/.net, ASP.NET, QA, and GUI designing, PHP.

$25.00 /hr
13,517 hours

Cong Lin

Cong Lin

Experienced developer in Django Python Google App Engine Web AJAX JAVA

China - Tests: 2

Co-founder of and and I do Web2.0, LAMP, Cloud Computing, Google Appengine, Amazon EC2 / S3. Find more here: and opensourced it here : My idea repo:

$35.00 /hr
379 hours