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  1. Alexander Silenko

    Alexander Silenko

    Expert PHP Developer

    Ukraine - Last active: 1 day ago - Tests: 2

    Hello, My Name is Alexander. I'm professional web developer with 8+ years of working in commercial projects. For now I'm mostly specialising on Magento shops customisation and performance tinning. Also I have big experience in creation of custom web application on Zend and Yii Frameworks. Looking forward to work with you :)

    $32.00 /hr
    109 hours
    5.00
  2. John Weeden

    John Weeden

    Motion Graphics and Video Producing.

    United States - Last active: 12 hours ago - Tests: 6 - Portfolio: 12

    I strive to be creative by telling stories, making something unique, and trying new things. I am versed with motion graphics, animation, compositing, and cinematography. If you need someone to think outside of the box, I am your guy. My portfolio can be found here: http://johnweedengraphics.com/ and my Demo Reel can be found here: https://vimeo.com/114848076

    $34.00 /hr
    381 hours
    4.83
  3. Oleksandr Dmytriiuk

    Oleksandr Dmytriiuk

    Upwork Verified Top JavaScript/PHP Developer

    Ukraine - Last active: 12 hours ago - Tests: 14 - Portfolio: 3

    I've been working as a web developer more than 10 years. Upwork Verified Top Web Developer. Please have a loot at the 'Certifications' section of the page. Member of Upwork Company since 2011. For example, this particularly page you're looking at now (freelancer profile) uses lots of my code :) Winner of programming contests.

    $35.00 /hr
    9,716 hours
    5.00
  4. Kavya Manoharan

    Kavya Manoharan

    Logos and Branding Design Expert

    India - Last active: 12 hours ago - Tests: 8 - Portfolio: 19

    Highly creative Graphic Designer with 5 years of agency, in house and freelance experience who is team orientated with good interpersonal skills. Has the ability to liaise directly with clients and project managed from the beginning to end.. Has great attention to detail and a strong passion for design, whilst looking to also progress into web and interactive design, to advance my creativity as the technology develops across all aspects of media. Roles and Responsibilities: Creating designs as a freelancer for various clients, working on all aspects of print and web design. This consists of logos/branding, stationery, packaging, brochures and direct mail, along with developing websites for clients and designing their web interfaces. This also includes icon design. Services Provided: All Graphic Designs related jobs. On common basis, - Logo - Business cards / letter heads / envelops - Banners / Flyers - Headers - Facebook cover timeline - App Icons

    $35.00 /hr
    74 hours
    4.92
  5. Ruslan Ponomarenko

    Ruslan Ponomarenko

    IPhone (Objective C), Android, C# Developer, VBA, TSQL, VB ACCESS

    Ukraine - Last active: 2 days ago - Tests: 6 - Portfolio: 6

    I am experienced in development of mobile software both for iOS (iPhone, iPad, Desktop) , ANDROID . My preferred languages are Objective-C, Java, C# (.NET), PHP. This allows me to participate successfully in cross platform projects, including network services and GUI applications. I mostly work under development of iOS Mobile applications at the moment but my experience includes development of ANDROID applications (Java) and Desktop applications (C#, Cocoa), Web Applications (PHP, C# Asp.NET). My programming experience will enable me to fulfill your task successfully and quickly enough!

    $36.67 /hr
    4,922 hours
    4.84
  6. Brandon Clayvon

    Brandon Clayvon

    Control Systems Engineer

    United States - Last active: 1 day ago

    I graduated with honors from Southern Polytechnic State University with a bachelor's degree in Mechatronics Engineering. I was one of the thirteen students in the first graduating class from the school. I have become a very proficient control systems engineer over the years, mainly working with clients in the water and waste water treatment and distribution industry. Over this time, I have gained profound experience using all of the devices available from most of the big name PLC and SCADA software companies, such as Allen-Bradley, Schneider Electric, Automation Direct, Wonderware, Maple Systems, etc. I have also gained experience in a variety of other areas, including performing electrical wiring, submitting design documents, managing projects, designing CAD drawings, configuring applications, designing and troubleshooting network configurations,creating HMI's, and much more. During my spare time, I try to keep in touch with my Mechatronics roots and work on small scale robotics or embedded projects. To sum it all up, I'm basically just one of those guys who was born to be an engineer. I'm extremely technical and I love to tackle any idea or issue.

    $30.00 /hr
    128 hours
    4.94
  7. Mohit Agnihotri

    Mohit Agnihotri

    Expert C Protocol Developer

    Sweden - Last active: 24 days ago - Tests: 4 - Portfolio: 5

    Few Professional Projects undertaken at various organisation as part of the organisation. LTE Femto EnodeB Solution: Responsibility included detailed development, testing for the given feature. In addition had opportunity to work in collaboration with end user team in Korea and completed the integration activity on MindSpeed Platform. eGTP-C PSF :This is a project which provides fault tolerant capability to trillium eGTP-C layer. Vested with the responsibility, I provided team with Technical Leadership and mentored all team members and made them aware with technical details of the requirement. In addition I was involved in design, prototyping and development of Code and final testing of the project on various platforms. SS7 & Fault Tolerant Support (TAPA SS7 Protocol Portfolio & DFTHA/FTHA) : Currently acting as Team Lead and heading a team of 4 members which are actively supporting entire SS7 protocol portfolio. My responsibility included guiding and analyzing feasibility for all upgraded related requirements. In addition, I am vested with individual responsibility to provide upgrade and maintenance related requirement for TAPA DFTHA/FTHA solution. Signaling Connection Control par( SCCP)t & SCCPX: Worked as Senior Software Engineer on SCCP & SCCPX protocol development for the Huawei MSX, CSX, ASAU as the end Product. My key responsibility includes the maintenance of the existing protocol stack, optimizing the performance with product integration and developing new features as desired by the product to enter new markets. Transaction capability Access(TCAP): While working on TCAP protocol development for the Huawei USAU end Product, my key Responsibility includes the optimization of the protocol and development of the new features as required by the product. Specialties:LTE Architecture, RRC, S1AP, X2AP, eNodeb Application Development SS7[TCAP/SCCP/SCCPX/MTP3] & Sigtran[SCTP/M3UA] protocol Development Ant, Assembly language,C,C++,Python Build Automation using CruiseControl & Other Open Source Tools

    $44.44 /hr
    58 hours
    5.00
  8. Vladimir Danchenkov

    Vladimir Danchenkov

    Senior AngularJS Developer

    Russia - Last active: 1 day ago - Tests: 3

    I'm an Angular JS specialist with extensive knowledge in Javascript and Coffeescript. I have 14 years of experience in a wide range of programming languages and technologies. It allows me to work effectively on a border of front and backend. And If you need a complete team for your project - I have one.

    $60.00 /hr
    1,262 hours
    5.00
  9. Lisa Maloney

    Lisa Maloney

    Writing and editing in the frigid North since 2001

    United States - Last active: 5 days ago - Portfolio: 16

    I leverage more than 10 years of writing and journalism experience to your advantage. I am also a certified personal trainer and avid outdoorswoman; I have extensive experience covering all things health, fitness, travel and outdoor recreation. I pay close attention to detail, am a confident interviewer with reporting skills, and love nothing more than breaking down new subjects for my readers. I am also fluent in Latin American Spanish.

    $38.89 /hr
    178 hours
    5.00
  10. Dmitry Z.

    Dmitry Z.

    DevOps, Ruby Developer

    Russia - Last active: 1 day ago - Tests: 8 - Portfolio: 4

    I am a DevOps who has strong skills and pragmatic experience. Also I had extensive IT background as an expert Linux sysadmin for over 12 years. My knowledge of programming languages and systems administration allows me to integrate and automate much of my work. Linux distros: RHEL, CentOS, Ubuntu, Debian Virtualization hypervizors and containers: KVM, VMware ESXi, oVirt, OpenVZ, LXC, Docker, DEIS, Kubernetes Cloud platforms and API: AWS, DigitalOcean, Softlayer, Rackspace, Linode Monitoring: Zabbix, Nagios/Icinga, Munin, Cacti, Monit Load balancers: HAProxy, Nginx Web servers: Apache, Nginx App servers: Phusion Passenger, Apache Tomcat DB: MySQL, Percona XtraDB Cluster, PostgreSQL, Redis, MongoDB Mail servers: Postfix, Exim, Sendmail, Dovecot, Courier Control panels: cPanel/WHM, Parallels Plesk/Power Panel Configuration management and deployment: Chef, Capistrano Continuous Integration: Jenkins SCM: Git Scripting: Bash, Ruby, Python Frameworks: Ruby on Rails BDD: RSpec, Capybara

    $44.44 /hr
    981 hours
    5.00