IT & Networking Administrators

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Rolando Jr. P.

Rolando Jr. P.

Freelance IT Support and Help Desk

Philippines - Tests: 1

To obtain a position which will allow me to use my excellent communication skills. I can explain in clear and simple terms, the various details of a product, or troubleshoot at a moment's notice. To utilize my prior experience in working in a call centre. I am aware of the factors that govern the job of a technical customer support and will need less hesitation than most other candidates. I have the patience and the stamina to endure long work hours and thus I can benefit my company as well.

$5.56 /hr
348 hours

Tim M.

Tim M.

ASP.Net Web & SQL Server Database Architect

United States - Tests: 3

ASP.Net Web and SQL Server Database Architect. In short, my passion is delivering the best performance possible, for both my organization and personal goals! Strong experience in design architect for enterprise applications. Software Architectural Skills -- 8 years of experience in enterprise web application architecture. -- Software: Visual Studio (ASP.Net Web Forms & MVC), SQL Server, Crystal Reports, Photoshop -- Server Development: VB.Net, C#, XML, LINQ, Web Services, ADO.Net -- Client Development: JavaScript/ jQuery, HTML5, CSS3, AJAX -- Database Development: T-SQL, SSIS, SSRS, DB design, performance tuning, XML, PL/SQL. -- Design Patterns: N-tier architecture, Object-Oriented Design, Software Development Lifecycle -- Certifications: CompTia Security+

$23.00 /hr
34 hours

Thompson Cherian

Thompson Cherian

Atlassian SCM/ALM tools Expert

India - Tests: 1 - Portfolio: 3

• Over 4 years of Experience as SCM/ ALM Engineer and Streaming SME • Installation, Configuration, Deployment and Management of Atlassian SCM tools. • Have experience in working with creation and setting up of 50+ Projects/Spaces in Jira and Confluence • Have a good understanding of the various SDLC models especially Agile which helps in creating the required workflow for projects in Jira • Have good expertise in Atlassian Jira in Creation and Modification of Workflows, Issue Types, Screens and Field Configuration • Will provide training and support for users in working with Atlassian Applications especially Jira and Confluence • Providing technical support Confluence, Jira, Git, Crowd. • Strong Knowledge Streaming Technologies • Configuring Amazon EC2 and Wowza servers for live streaming. • Strong Knowledge in Web Development and Content Management. • Strong Foundation in Agile Methodology & SCRUM • Have a good grasp of Distributed Version Control Systems using Git • Strong Experience in Application Lifecycle Management with Confluence, Jira, Stash,Crucible and Bamboo. • Strong Knowledge in various Software Development Life Cycle models. • Proficient in UNIX (Linux) and Windows installations, software configurations, and maintenance. • Good Knowledge in administration of all Atlassian Tools. • Strong Knowledge in User Administration using CROWD • Strong analytical skills with excellent interpersonal and communication skills. • Strong foundation in Software Configuration Management and Release • Strong Knowledge on Installation and Configuration of GIT. • Experience in working with Confluence and Jira • Knowledge on Tomcat, MySQL and Oracle • Involved in Implementation, Enablement, Support and Administration activities related to Atlassian tools. • Preparation of Installation Manuals, Up-gradation Manuals, User manuals and enablement materials for different stakeholders. • Work with OEMs such as Atlassian to resolve product related issues and other departments for infrastructure support

$36.00 /hr
23 hours

Bryan Gomes

Bryan Gomes

Windows Administrator

Canada - Tests: 1 - Portfolio: 1

I have over 6 years’ experience working in the field of IT, 4 of those years were working with a MSP (Managed Service Provider) where I learned new skills every single day with over 500 clients managed. I have managed projects from implementing a whole new infrastructure for 300+ users, to installing a basic firewall. I am constantly putting my skills to the test every single day to gain more experience..

$45.00 /hr
37 hours

Naresh Nakka

Naresh Nakka

Performance Tester automation tester

India - Tests: 1

Having 5+ yrs of exp in performance testing using wide variety of tools like load runner, jmeter, vsts,Rational performance tester, neo load etc. Worked on multiple protocols like web/http, Citrix, web Services, DB Testing, RTE, RDP, True Client, SAP GUI, SAP web. I am expert in conducting requirement analyis, preparation of test plan document, preparing load model, tool selection , scripting the critical business flows, conducting the load , stress, endurance tests, analysis of results and publishing the results. Pin pointing the response bottlenecks in my speciality. Also, I have enough experience in server monitoring like System resources and application resources. Building automation tools based on requirement is advantage where it is required.

$6.00 /hr
5 hours

Milic Dubak

Milic Dubak

Expert PLSQL developer and Oracle database administrator

Montenegro

I have several years of experience in software development and database administration. Working experience in banking and telecommunication companies. Many projects accomplished like: database migrations and upgrades, Oracle RAC installations, Oracle database replication, Oracle BI and DWH configuration and several application software development projects.

$40.00 /hr
1 hours

Lalit K.

Lalit K. Agency Contractor

Website Developer/Designing (front-end to back-end)

India - Tests: 3 - Portfolio: 5

I am a Web Developer and Designer (Front-end to back-end responsive). My technical skills include: BOOTSTRAP, CSS, CSS3, CSS6, HTML, HTML5, JAVASCRIPT JQUERY,AJAX, WORD-PRESS, MYSQL, PHP.IOS and Android Mobile Application Development. iOS, Android (Objective-C, Swift, Java, C#), (C/C++) - Hybrid: PhoneGap, Xamarin, Titanium (HTML5, jQuery Mobile, C#) - Web service: XML/JSON, REST/SOAP . I have developed so many apps and delivered them to app store.I am highly skilled iOS developer ( iPhone & iPad ),Android App Developer,Web Service Based Website Development and Designing(Front-end to Back-end) are my core technologies. I always welcome interesting projects and broaden my skill set. Developing, designing, optimizing and debugging - all these I do well, efficiently and with pleasure yet patience that every good programmer presents. Regards, Lalit Kumar

$11.11 /hr
55 hours

Jagraj Singh

Jagraj Singh Agency Contractor

IT Support and Networking

India - Tests: 1

I am experienced IT Engineer and my skills are: - Linux - CentOS, RedHat, Debian, Ubuntu, Gentoo (administration, Configuration, audit, optimization) - Webhosting Administration (cPanel, Plesk, DirectAdmin) - Apache (installation, configuration, optimization) - MySQL (installation, configuration, optimization) - Subversion systems - SVN, Perforce (instalaltion, configuration) - Atlassian JAVA applications - Jira, Confluence, etc. (installing and configuring) - Network administration - Remote Desktop Support - Patch Upgradations - Microsoft Services (AD, DHCP, ISA etc) My communication skills are excellent and I am available 40 hours per week.

$13.00 /hr
10 hours

Pavel Slyunin

Pavel Slyunin

Microsoft System Administrator

Russia - Tests: 3 - Portfolio: 5

Over 6 years experience in system administration. Working with Enterprise-class solutions. Excellent skills with Microsoft products. Windows Server and its role: # Active Directory, # DNS, # File Services, # Print Server, # Remote Desktop Services # IIS, # FTP, # etc. Virtualization based on Hyper-V. Organization of disaster recovery cluster. Fault-tolerant solutions such as Failover-cluster, NLB-cluster. Integration products of System Center: # Configuration Manager, # Virtual Machine Manager, # Orchestrator, # Operation Manager. Automation by PowerShell scripting. Installation and configuring the hardware (Servers, blade-chassis, storage, SAN-switch) of different vendors (Fujitsu-Siemens, HP, IBM, Oracle). Also I have experience in Microsoft Azure: # Deploying cloud and services, # Azure networking (Site-to-Site VPN, Point-to-Site VPN, service network), # Virtual machine creating and configuring, # Azure automation, # Azure AD administering.

$20.00 /hr
39 hours

Valeriy R.

Valeriy R.

Security professional

Australia

IT Security Consultant based in Sydney with 10+ years in penetration testing, Cloud security, project risks assessment. My Certifications: Certificate of Cloud Security Knowledge (CCSK) Certified Information Systems Security Professional (CISSP) Certified Information Systems Auditor (CISA) Certified Information Security Manager (CISM) GIAC Web Application Penetration Tester (GWAPT) GIAC Certified Incident Handler (GCIH) GIAC Penetration Tester (GPEN) GIAC Exploit Researcher and Advanced Penetration Tester (GXPN)

$55.00 /hr
11 hours