Network & System Administrators

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Duong Thanh Phuong

Duong Thanh Phuong

System | Networking | Web |Security

Vietnam - Tests: 10 - Portfolio: 3

7+ years on IT Experience: MCSE, CCNA, SCNP, Diploma of Information Technology, VPN, VMWare, Juniper... such as installation, configuration and troubleshooting Servers, Hardware and End-users.... -Worked on so good on Digital Ocean: https://www.digitalocean.com/?refcode=80921a1b0607 , AWS, Azure, Linode and VPSie... Skills: -Experience on development website such as Joomla, Drupal, Open Cart, Presto Shop, Wordpress... -Microsoft: Windows Server (2003, 2008, 2012), SBS (2003, 2008, 2011), Exchange Server (2003, 2007, 2010), Lync (2007), ISA Server (2004, 2006), TMG 2010. -VMWare: Workstation, ESXI, VMWare Center. -Cisco: Switching & Routing -Linux: tools of management system such as iptables, squid proxy, sarg, cacti, mrtg, firewall (smoothwall, endian, astaro, ipcop) -Other hosting management tools such as Cpanel, Direct Admin, Kloxo.. -Hosting: Godaddy, Hostgator (MySQL, Phpmyadmin, Email, Filemanager)

$10.00 /hr
100 hours

Mehdi H.

Mehdi H.

WordPress developer, server security expert

Philippines - Tests: 7 - Portfolio: 6

Top ranked developer/security expert with more than 5 years of experiences in development of innovative websites, hiring a top ranked/5 star freelancer, can save your time and assure the quality of work.I'm specialized in WordPress/Joomla as a CMS. My codes is always semantic, valid and clean, ideal for SEO, and as usual device compatible (iPad, iPhone, etc), I worked with verity of themes such as Genesis and Woocommerce Framework. A good problem solver is here, please feel free to contact me in case of having any issue on your website or server such as malware, virus and etc. Here are some of my skills: -Website development in Joomla/WordPress/Shopify/PHP/MYSQL/HTML/CSS/JavaScript -Webmaster/Content manager/SEO - Different server administrator tasks familiar with different web server environments WHM/cPanel, WHMCS, Plesk, SSH, VPS, Dedicated server, CentOs, Ubuntu, Linux Dorphlet, Linude, AWS, EC2, Media template, Cloud services and etc.. - Virus, Malware, Spyware, Rootkit removing and website security analyzer. penetration testing (Malware, virus removal) - I've fixed variety of different hack or website infection issues including redirection, htaccess, , PHP/JavaScript injection , pharma hack, iframe etc.. - Forex MQL4 programming/Strategy Tester/Analyzer/trader

$25.00 /hr
2,031 hours

Jack F.

Jack F.

Node/Mongo/Express/AngularJS Developer

Hong Kong - Tests: 5 - Portfolio: 3

Over the last 6 years, I participated in many web apps. These include Custom CMS, CRM and eCommerce sites. I built them using NodeJS, express, sails and meteor framework. And used mongoDB, postgreSQL. I have also experience of elasticsearch for full text searching. I accumulated experience of design complex models, sql optimization for GBs db. So I can help you to turn your ideas to reality, succeed in your business. I am available for long term job, full time work, be available on weekend if you need. And I use Ubuntu and JetBrain IDE for development. I can write linux bash script, monitor and administrate web servers. My experience also covers integrating with 3rd APIs, Facebook Realtime API, Facebook Graph API, Twiiter, Google and AWS apis. My working hours are flexible so I can work on client's timezone if you expect me. And already accustomed to agile development process. Thanks

$27.78 /hr
165 hours

Danil Kuznejob

Danil Kuznejob

Chrome Extension & Firefox Plugin, Python & Django Developer

Russia - Tests: 10 - Portfolio: 15

Over the last 9 years, I have developed a wide range of chrome extensions and firefox plugins and other browser extensions using googleAPI, facebookAPI, javascript, jquery, css3,html5, ajax, xul, xml, PHP, C++, C# with kango and crossrider framework. My core skill is javascript. JS framework*** backbone, angular, ember. front-end *** html5, css3, jquery, ajax, sass. back-end *** php, nodejs, expressjs,Python,Django. database *** Mysql, Sqlite, PostgreSQL, MongoDB. And i experiences in all major browser Toolbar development. Over the last 5 years, I have developed websites and apps using python, django, php, javascript and a thing or more also I have rich experiences in Web-Based applications development and web scrapping with js and python and django. And then have experiences in RESTful API(XML and JSON), CMS system, OOPS, Facebook API, Twitter API, SVN, Git, Agile Development If you hire me, I will do my best with my expert skill. Thanks.

Groups: Application Developers Alliance, Crossrider

$27.78 /hr
987 hours

Harrison Canete

Harrison Canete

Data Entry Professional/MS Excel Expert

Philippines - Tests: 4 - Portfolio: 2

Over these years since 2007, I have developed a wide range as a data control clerk including different various type of fields in the office application of the huge outsourcing company. I have been using MS applications such as Word and Excel and all its component softwares included in Microsoft Office, I am very much qualified for Data Encoding and Web Researching tasks. I am now seeking opportunities from the ground up for you or your business. I also have expertise on the following fields: Web Research and Monitoring, Data Transmission and MS Excel works.

$4.00 /hr
1,860 hours

Aakansha Bhatnagar

Aakansha Bhatnagar

Developer,Programmer,PA

India - Tests: 32 - Portfolio: 9

engineering in computers. previous experience in technical support- voice, chat and email. Admin Skills: technical writing, data entry, research, rewriting, copy pasting, virtual support, social media page creation,p a,social media buff,writer,techie, Web Development : Java Script, Html, CSS Languages Known : C, C++, C# Database : SQL, Oracle 10g Operating system : WINDOWS ALL VERSIONS, LINUX. Hardware and networking : CCNA Ticketing tools : Hpsm, remedy Chat Tool : Live person Microsoft tools : MICROSOFT WORD, MICROSOFT POWERPOINT, MICROSOFT EXCEL, MICROSOFT NAVISION CERTIFICATIONS FOR TRAINING -CCNA routing and switching certified. -Merit Certificate from HCL Info Systems for a course in Basic Hardware with 76% marks. -Certificate for training Project with WESEE (Ministry Of Defense) for excellent performance. -Certificate from NIC for project training -Certificate from Appin Info Systems for Microsoft .NET. -Fair certificate from NIIT for a course in C++.

$3.50 /hr
1,219 hours

Santiago Bernal

Santiago Bernal

Web solutions, Security Consultant

Colombia - Tests: 3 - Portfolio: 2

I've been in the web development for more than 10 years, when I started developing PHP/MySQL applications for a local company. I've worked on a variety of applications. Over the last 5 years I've dedicated myself to work with Wordpress, so I'm capable of creating complete Wordpress sites from scratch, that include customized code (writing modules), convert/create themes, SEO, Social Media Integration and Hardening. I also have worked on Windows and Linux servers, performing installations / configurations / hardening and have some experience in the following areas: SQL, PHP, MySQL, XHTML, CSS. Now i am working on web development and focus in customer service: email handling, chat support, quick solutions and innovation.

$27.78 /hr
1,934 hours

Charmie Ann A.

Charmie Ann A.

Expert Data Entry Contractor, Data Analyst, Internet Researcher...

Philippines - Tests: 4 - Portfolio: 3

I work immediately and quality is my top work. I am a conscientious person who works hard and pays attention to detail and accuracy with 4 years experience. I bring the best out of the people I work with and I always do what I think is best for the company. I am an experienced data entry specialist with the skills and knowledge that I have gathered and developed from performing web research, internet marketing, gathering data into a spreadsheet, collecting information into a database, google maps and used to add or share photos, docs, videos, and files to dropbox, and so on.. I am perfectly capable of following instructions as long as they are clear, and I can give my best to complete the job within the required time period.

$3.00 /hr
2,690 hours

Md. Majharul Islam

Md. Majharul Islam

Virtual Assistant & SEO Expert

Bangladesh - Tests: 16 - Portfolio: 7

Hello...........! I'm Majharul Islam Form Bangladesh. I'm a full time worker with English - Fluent skill and good communication. I can ASSURE you best work with SATISFACTION. I'm always available to work on any project. I can work 30+ hours per week. I'm always able to fast Delivery my projects and friendly to work. I want to buildup my carer with best freelancing. *****////***** I INFORM YOU MY EXPERIENCE IS PARTICULARLY *****////***** (1) Virtual/Personal Assistant (2) Web Research (3) Internet Research (4) Data Entry (5) SEO (6) Social Bookmarking (7) Social Media Marking (8) Internet Marketing (9) Ebay & Amazon Marketing (10) Bookkeeping & Links (11) Affiliate Marketing (12) E-book & Product Marketing (13) Google Docs (14) Google Sheets (15) Article Editing and Submitting *****////***** I can do more Similar jobs *****////***** I AM READY TO WORK ON ANY PROJECTS, SO, PLEASE CONTACT ME ASAP TO COMPLETE YOUR BUSINESS TASK WITH SATISFACTIONS. THANK YOU.

$8.00 /hr
212 hours

Bhushan Katariya

Bhushan Katariya

Microsoft Windows and Exchange Analyst

India - Tests: 3

A Highly motivated and result-oriented individual with over 10 years of experience in a professional environment having a great work culture and meticulous attention to detail with emphasis to customer satisfaction. Ability to achieve set targets and goals in a timely manner. Microsoft Certified System Engineer in Windows Server 2003 with Exchange and Technology Specialist in Windows Server 2008. Extensive hands-on experience in configuring, monitoring, upgrading, migrating and maintaining systems running Microsoft Exchange Server suite (2003 to 2013). Extensive hands-on experience in configuring, monitoring, upgrading, migrating and maintaining systems running Microsoft Active Directory Services(2003, 2008). Extensive hands-on experience in configuring, monitoring, and maintaining systems running Microsoft Cluster Services. Extensive hands-on experience in configuring, monitoring, upgrading, migrating and maintaining systems running Microsoft SharePoint Services(MOSS 2007). Troubleshooting Windows Server related issues(AD, DFS, IIS, DHCP, DNS, and WSUS) Projects, Installations, Configurations and Migrations etc. Configuring and troubleshooting on Mailbox, CAS, and Hub and Edge server roles installations. Configuring High availability solutions like Local Continuous Replication/Cluster Continuous Replication/Standby Continuous Replication technologies. Troubleshooting on Mailbox Migration, Public Folder replication, Database Inconsistency, Exchange services, Offline Address Book, Recovery Storage Groups. Implementing Disaster Recovery in exchange servers for recovering exchange information. Configuration and Troubleshooting External Mail flow (Inbound/Outbound), Mail flow between servers, Spam issues, Edge Synchronization. Configuring Anti spam/Transport agents, Application Relay, SMTP/Transport service problems. Analyzing and evaluating issues using various tools and utilities like EXBPA, EXTRA, ExMon, PFDAVAdmin, Exmerge, DCDIAG, NetDiag, NLtest, telnet, Replmon, AD modify, ADMT, MFCMAPI, etc. Installation, Configuration & Monitoring of Trend Micro Internet Messaging Security Suits & Symantec Endpoint Security. Basic Hygiene & Server hardening of all Windows OS, Linux OS & Subsystems likes IIS, ADS, and SQL Server etc. Security Health Check of all Windows & Linux OS. Ensure documentation of all activities & procedures adhering to organization standards.

$16.67 /hr
419 hours