Network & System Administrators

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Oleksandr Zievakov

Oleksandr Zievakov Agency Contractor

Senior network and security engineer

Ukraine - Tests: 10

8+ years of experience in TCP-IP networking: Design, implementation, maintain, operation, management Cisco, HP, F5, Juniper, Linux, Mikrotik, Ubiquity networking Routing, switching, wireless, security, firewalls, VoIP Application and service Loadbalancing - F5 BIG-IP LTM GTM Virtualization - VMWare, Hyper-V, VirtualBox Windows and Linux services deployment, troubleshooting and support Enterprise, DC, ISP, service integration SIEM CCNP CCDP F5-CA HP ASE network infarstructure

Associated with: REX

82% Job Success
$30.00 /hr
26 hours

Md Nurul Abser

Md Nurul Abser Agency Contractor

DevOps and AWS Expert, Jenkins, Chef, Linux, PHP, NodeJS ...

Singapore - Tests: 4 - Portfolio: 9

• Around 9 years of experience on Software Development including 3+ years experience on IT Project Management. • Software product designing and architecting, UML, DFD and Flow Chart drawing. • Strong background on Linux and Windows systems • Back-end and Linux Servers management with Amazon EC2, Auto scaling and Load balancing with OpsWorks, S3, Route53, CloudFront, IAM, RDS, SES, SNS and SQS etc. • Develop Software and Web Applications on Client/Server technology using Linux, Apache/Nginx, PHP, MySQL, Node.js, HTML5, CSS3, AngularJs, Python, wxPyhton, Ruby, JavaScript and JQuery. • Experienced on different PHP Framework and tools such as ZendFramework, CodeIgniter, Laravel, Wordpress and Joomla. • Expert on DevOps and Continuous Integration and with Jenkins and Chef. • RDBMS database worked on MySQL, PgSql, MSSQL and Oracle. • NoSql and in-memory database experience with Redis, Mongo DB and CouchDB. • Server Side JavaScript Application Development with Node.js and Expressjs • Good knowledge on iOS and Android development. Design iOS and Android application architecture and flow. Hybrid app development with ionic ( • Experience on various Software Development Life Cycle (SDLC) method specially Waterfall and Agile methodology. • Experience on Agile process and Project Planning tools Planbox, JIRA and Rally Dev. • Source code managing with GIT (Bitbucket and Github). • Code debugging with Zend Debugger, X-debugger and bowser tool Firebug. • Expert on Apache and Nginx web servers. • Experience on Social platform development and integration with Facebook, Twitter, LinkedIn and Google+ • Experience on SMS Gateway development with SMPP, HTTP, HTTPS and TCP/IP protocol

Associated with: Bit Byte Technology

$22.22 /hr
94 hours

Evgeni Andreev

Evgeni Andreev Agency Contractor

Professional php developer with html/css/javascript and CCNA exp.

Bulgaria - Tests: 8 - Portfolio: 5

In the last 7 years i have been specializing in PHP5, OOP, MVC, PSD to HTML. I have experience with jobs which require CSS2, CSS3, HTML4, Jquery, Ajax, SVN. I also have 5 years Network experience, Cisco CCNA + CCNA Security. My html/css code i write is cross-browser compatible and W3C valid. I write functions/classes(PHP) which are easily readable and modifiable in the future. I am very self motivated, deadline oriented and love programming/customizing with perfect quality. I am seeking opportunities where I can use and improve my skills. I love challenging jobs and i like learning new things.

Associated with: Fancy Studio

100% Job Success
$14.44 /hr
296 hours

Ajay Singh

Ajay Singh Agency Contractor

Proficient in PHP and vTiger CRM Expert.

India - Tests: 14 - Portfolio: 9

I have a diverse experience of working on web applications for over 5 years now. My web expertise ranges from web implementation through PHP, Magento, wordpress, vTiger CRM , ERP,SugarCRM, Joomla, cakePHP, NodeJS, Meteor js, JS/JQuery, MySQL to web. I am good versed with OOAD & Web app/product life cycle and have good hands on experience of working with major/minor product development companies over the time. I am prefer to work on per project/client basis and ensure the best of quality in the least of the time estimates.

Associated with: Xirgosoft

86% Job Success
$16.67 /hr
1,418 hours

Asad Alijamali

Asad Alijamali Agency Contractor

web research data entry and transcription specialist

Pakistan - Tests: 3 - Portfolio: 8

I am on a process of developing my skills as an individual. I decided to work on odesk for personal growth while at home and also help the clients who would like to hire my services. My availability is 80 hours per week. And every day I will provide information about the work report. I will ensure accuracy and full satisfaction to my clients. I am hard worker, honest and very dedicate to my job. I always respect the deadline. As I want to be an ODESK freelancer I am 100% confidence about my strengths and my job. Categories of my services:- ►My Expertise Fields◄ ►All types of Data Entry ►Data Scraping ►Data Mining ►Online/Offline and Captcha Data Entry ►Products Data Entry ►Internet Research ►Microsoft Office (Word, Excel, PowerPoint) ►Adobe Photoshop ►PDF To Word Conversions ►Uploading Files and Pictures ►Posting Ads On Websites ►Posting Classified Ads On A Website ►Article Writing ►Content Writing ►Link Building ►Online Form Submission ►Online Web Forms ►Internet Marketing ►Social Media Marketing ►Facebook Marketing ►Pay to Click Sites ►SEO Keyword Research ►Administrative Support etc ►Web Research◄ ► Email Research ► Company's Information Research ► Various Blog Research ► Various Forum Research ► Market Research ► Phone Number Research ► Email & contact List Building ► Email Scraping ► Google Research ► Microsoft Word ► Microsoft Excel ► Google Drive ► Product Research ► Ebay & Amazon Research ►Lead Generation◄ ► Lead Collection By Social Media ► Collect Company's Information ► Collect Company's Direct Phone Number ► Collect Company's Direct Email Address ► Collect Personal Information ► Collect Personal Phone Number ► Collect Personal Email address ► Sales Lead Research ►My Working Tools◄ ► LinkedIn Premium Account ► Data or Jigshaw account. Able to access to collect all Phone and email. ► Zoominfo account. ► Salesforce Account. ► Lead411 Account. ► premium email address verifier tools. ► Rapportive for email checking. ►Email Marketing◄ ► Bulk Email Sending ► Email Newsletter ► HTML, CSS, Photoshop ► Mailchimp ► Constant Contact ► Aweber ► Email Research ► Email List Building

Associated with: ccd

100% Job Success
$4.00 /hr
1,460 hours

Vladimir Kuznetsov

Vladimir Kuznetsov Agency Contractor

Versatile Software Developer

Kyrgyzstan - Tests: 5 - Portfolio: 11

Summary I am a versatile, hands-on developer with a project history of over 10 years, working from concept to delivery in the following areas: high load backend development, API development, mobile applications development, web development, desktop applications development. Most of projects, I participated as a chief engineer, analyze requirements, design architecture and tasks automation. Over the last 4 years I have experience managing teams of developers. I have worked with various clients, helping them to build applications in a wide range of industries including banking, finance, government, entertainment and multimedia. Skills - Ruby on Rails - Scala, Akka, Play - Java, Spring, Hibernate, Play - iOS/Android - Erlang/OTP, Ejabber - NodeJS, Express, Socket.IO - PostgreSQL, MySQL, MongoDB, Neo4J, Redis Services I can offer you: 1. API development on top of Rails, Play Framework, Express; 2. Distributed backend development on top of Erlang/OTP, Node.js; 3. Instant messaging backend development on top of Ejabberd; 4. iOS/Android development.

Groups: Coding Champs, Engine Yard Ruby on Rails Professionals Network...

Associated with: Alcodev

100% Job Success
$55.56 /hr
3,928 hours

Dmitry G

Dmitry G Agency Contractor

Ruby on Rails developer

Ukraine - Tests: 8 - Portfolio: 2

I am a well-motivated and reliable web developer whose mainly specialization is Ruby on Rails. Also I'm good at JavaScript and had some experience with Bootstrap. I'm ready to do my best to become the complete member of your team. I am interested in working with diverse projects that will extend my skills and give me more experience with the existing ones.

Associated with: Face IT

$15.00 /hr
792 hours

Anna S.

Anna S. Agency Contractor

Android Developer

Ukraine - Tests: 1

An experienced Android-developer looking for interesting projects. I choose my path being very confident about what I want. Mobile development is definitely my way. Smartphones and mobile devices are with us every day and they are what keeps us connected. I want to contribute to it, make a difference and deliver quality projects which will make our lives even more mobile and connected.

Associated with: WondersLab

$25.00 /hr
135 hours

Sunil Kumar Saini

Sunil Kumar Saini Agency Contractor

WHMCS cPanel WHM VPS server plesk reseller hosting Domain migration

India - Tests: 7 - Portfolio: 9

Smart Technology Professional with extensive experience in providing reseller hosting/Remote Desktop Support/Technical Support/Customer Support/Data Entry/ Form filling/web hosting tools etc. Have good hand on web hosting tools like cpanel, plesk, whm, whmcs, hostbill etc billing software. Involve in server monitoring, migration, chat/ticket based technical support. Having reliable internet connection with Xeon processor, 8 gb RAM/Blue-ray writer/ 2 TB HDD Computer System, Dedicated Land line number. 4 hrs Backup UPS. Committed to performance. Possess strong analytical and conceptual skills with IT qualification good hands on practice using Windows/vista and MS Office and its different options. I have 5+ years experience in technical support. Any kind of technical, web, hosting, network support available.

Associated with: Total IT Solutions

83% Job Success
$8.89 /hr
600 hours

Nicolás Femenía

Nicolás Femenía Agency Contractor

Laravel and Rails Developer

Argentina - Tests: 5

I've been developing software for small, medium and large companies over the last 7 years, mostly as a freelance worker. My strenghts consist of being a self-motivated, self-taught learner. I'm seeking employment opportunities in my specialties: * PHP (Laravel!) * Ruby on Rails * ANSI C * Android * JQuery * CSS

Associated with: CodingWays

95% Job Success
$22.22 /hr
1,711 hours