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  1. Dung Nguyen

    Dung Nguyen

    Math Tutor / Data Analysis Master

    Vietnam - Last active: 4 days ago - Tests: 2 - Portfolio: 4

    I graduated from Mathematics and Informatics with a very good rank at the National University of Vietnam. My master degree in Mathematical Economics was obtained at the Humboldt University of Berlin. I have 8 year experience at pure mathematics (e.g. Calculus, Algebra, Statistics) and also tackles other applied mathematics mostly related to economics. Besides, I am fully equipped with basic skills in Microsoft Office, Data analysis with SPSS, Excel and Access.

    $11.11 /hr
    672 hours
    4.94
  2. Andrey M.

    Andrey M.

    Python / JavaScript developer

    Russia - Last active: 3 days ago - Tests: 3

    Greetings! Hope to work with you if want to implement an interesting idea and want to use good technologies (full-time and long-term work is highly preffered). Here is the list of my previous expirience with technologies (If you'll be tired to read the all list, you also may want to check information in the bottom): - Django: about 12 different projects in the 4 different companies, some of these are done from scratch, some are been: fixed, added functionality, etc. - Python services: a lot usage of: virtualenv, supervisor, gunicorn+nginx as a base for a web distribution. Fabric is used to deploy projects. - JavaScript: knockout forms manipulation in django projects, a few chart libs, intensive work with the "smartadmin" template pack, html5 forms, canvas image manipulations, a lot of jquery and other libs, etc.. - Git: all projects are hosted on the bitbucket / github / gitlab, active work with branches, all deployment are processed via git repos (also hg was used, but a long time ago) - AWS: ec2, s3, cloudfront, rds, elb, sqs, opsworks. The custom cookbook was wrote for OpsWorks, a few layers, load-based instances + autoscale instances (sqs length meters) all was tested in a Vagrant box. - Google Analytics: a complex data processing (ETL/DW) from the large site (also a lot of sources are used there: emails, APIs, ftp files with different types, databases) - Parsing: lxml / leaf libs is used for data parsing in a conjuction with scrapy - Celery: is used for task planning and Scrapy spiders in a few projects with local RabbitMQ server and AWS SQS. - Flask: have a bit expirience with Flask / SQLAlchemy / Jinja2 - permissions system like django, but with per-object permissions. - Bootstrap: as the "smartadmin" part, documents flow projects initial designs, admin interfaces. My usual development environment: - Laptop with a Debian (jessie currently) - PyCharm - a lot of terminals, "screen" to servers if needed - chrome / iceweasel (firefox) - skype / hangouts / gmail / google docs A few links to the well-known resources with my participate: http://bugs.python.org/issue20277 https://github.com/yourlabs/django-autocomplete-light/issues/189 http://stackoverflow.com/questions/21260987/add-a-dynamic-form-to-a-django-formset-using-javascript-in-a-right-way/21260988

    $25.00 /hr
    1,256 hours
    5.00
  3. Jisin J.

    Jisin J.

    Senior Linux System Administrator

    India - Last active: 10 days ago - Tests: 2 - Portfolio: 1

    Providing administration and technical support to web hosting clients via chat and ticketing. Handle different levels of technical issues with servers. Optimizing the server. Familiar with Vituozzo, WHM and cPanel. Configuring and managing users groups, permission levels etc. Backup and Recovery of servers. Installation and Administration of Apache, PHP, MySQL. Apache, PHP recompilations to add-on new modules. Excellent experience in various webhosting and Cloud platforms including AWS / Azure / Vcloud / Rackspace etc. I can also handle development tasks using php, codeignitor, Magento, Wordpress etc.

    $16.67 /hr
    132 hours
    5.00
  4. Dmitry M.

    Dmitry M.

    Senior PHP/MySQL/JS Developer

    Ukraine - Last active: 3 days ago - Tests: 3 - Portfolio: 1

    Skills: PHP 4/5 (OOP), JavaScript MySQL 4/5 (also tuning for highload) CSS2/3, HTML, XML, AJAX, SOAP Apache, nginx setup on medium level Frameworks: Zend Framework1/2, Symfony1/2. Version Control systems: Svn, Git Other: Linux on medium level Work in team Good knowledge of development stages Design patterns Can work with foreign code Can learn unknown for me technology in short time. Specialities: Database Architecture High performance web applications Code from scratch

    $20.00 /hr
    300 hours
    4.90
  5. Billel H.

    Billel H.

    Master's Degree in Computer Science

    Algeria - Last active: 4 days ago - Tests: 18 - Portfolio: 1

    An outline of my skills and experiences will show what I have to offer, I am professional in: -Web Development : html5, xhtml, CSS, PHP, JavaScript , jQuery, Resposnive Web Design, SEO, xml, ASP.NET using C# and VB -Integrated development environment (IDE): Microsoft Visual Studio 2010, Netbeans, Eclipse, Adobe Dreamweaver CS6. -Database: SQL, SQL server 2008R2, MySQL, Oracle Database, PostgreSQL and Data warehouse. -Programming language: C# ,java , python, Visual Basic, C++. -Office Suite: Microsoft Office (Word, Excel, PowerPoint, Access and Outlook), SharePoint. -Design and Multimedia: Adobe Creative Suite CS6 (Photoshop and Acrobat X Pro). -Operating System: Windows(XP, Vista, 7,8), Linux(Ubuntu, Red Hat), IOS. -Networking: Open Systems Interconnection (OSI) model, Internet protocol suite (TCP/IP) model, LAN, VLAN, WAN, DNS, DHCP, switch, Access point and Router Configuration. -Modeling language : Unified Modeling Language (UML) and Merise. -Architecture and Mechanical engineering: Technical drawing, Architectural drawing. -Management: Human Resource management. -languages: English, French and Arabic. I am at your disposal to DO THE BEST.

    $25.00 /hr
    82 hours
    4.79
  6. Mario P.

    Mario P.

    Superb quality, speed and rates!

    Croatia - Last active: 4 days ago

    Superb quality, speed and rates. But don't take it from me :-) “palance is hands-down the most professional, responsive, and intuitive freelancer I have worked with on Elance. Excellent attention to detail, precise and intelligent questions asked throughout the process, very responsive to tweaks and adjustments to the project scope. A lucky break, and I'm looking forward to continuing our work together.” - A client

    $10.00 /hr
    133 hours
    4.99
  7. Yavor T.

    Yavor T.

    Mechanical Designer, Solid Works, AutoCAD

    Bulgaria - Last active: 6 days ago - Tests: 1 - Portfolio: 13

    I'm mechanical designer with 25 years experience /15 years use Solid Works and AutoCAD / and comprehensive knowledge of all phases of mechanical design and documentation on the project. I have experience in the following areas: - Mechanical Design and manufacturing electronic and RF products and devices; - Equipment for measurement and testing electronic circuits and devices; - Design non-standard equipment, automatic devices, semi-automated machines for food industry, packing devices. - Development and construction of automatic devices, semi-automated machines, appliances, stands and equipment for the needs of the electrical engineering; - Sheet metal.

    $16.67 /hr
    173 hours
    4.91
  8. Aleksandr Z.

    Aleksandr Z.

    Expert UNIX and network administrator

    Russia - Last active: 4 days ago - Tests: 10

    My goal is customer satisfaction. If you need to get something done - leave it to me. OS: Linux - expert, FreeBSD, solaris and Windows Server - proficient Cloud services: AWS, Rackspace Web servers: Apache, Nginx, Tomcat Database servers: Mysql, Postgresql Monitoring: Nagios, Zabbix, Monit, Munin, Cacti Virtualization: Vmware ESXi/server, Citrix, Proxmox Mail servers: Exim, Sendmail, Dovecot, postfix, Zimbra Backups: Bacula, duplicity Other: standard network services (DNS, DHCP, LDAP, Samba, http proxy, VPN, backups, monitoring etc), firewalls and routers (iptables, iproute, VLAN, bridging, bonding, bgp, ospf, infiniband).

    $16.67 /hr
    60 hours
    4.74
  9. Preshit Desai

    Preshit Desai

    Experienced Web Developer

    India - Last active: 11 days ago - Tests: 8 - Portfolio: 9

    I am passionate about the website, mobile, and software development. That is why I am doing this since 2010. I have many successful projects in my portfolio. I have a master's degree and an IBM certificate to prove my passion for the computer science. I am a minimalist and a learner by nature. My core skills are ASP.NET, C#, VB.NET, SQL, ADO.NET, LINQ, SQL Server, Web Forms, MVC, Entity Framework, Bootstrap, WCF, REST, Web Service, API Development, jQuery, JavaScript, AJAX, XHTML, CSS, FFMPEG, Speech-to-Text, OAuth, Telerik, XML, MySQL, WinForms, Responsive Design for Mobile, TFS, and SVN. I can develop applications using K2 Blackpearl, K2 SmartForms, K2 SmartObject, K2 Connect, SharePoint, SSRS, WPF, Silverlight, and Oracle. Feel free to contact me to discuss the project in detail. Regards, Preshit Desai (BS, MCA)

    Groups: Application Developers Alliance

    $30.00 /hr
    160 hours
    5.00
  10. Joshua Young

    Joshua Young

    Audio Editing/Sound Design/Music Composition

    United States - Last active: 3 days ago - Tests: 2 - Portfolio: 4

    I am a Audio Engineer/Sound Designer/Music Composer. My focus has been on music and sound effects for animations/film/mobile games, as well as audio editing projects of all kinds. I graduated with an Associates of Applied Science in the Recording Arts & Technology. I have a lot of experience in these areas: -Audio Editing -Podcasts -Sound Effects -Music Composition -Mobile Games

    $19.99 /hr
    78 hours
    4.62