Network & System Administrators

Clear all filters

Li Hao

Li Hao

Twitter Bootstrap, Php, Mysql, Html5, Css3 Top Developer

China - Tests: 6 - Portfolio: 8

Hello. My name is Li Hao. I am frontend senior developer. I have full experience with php, mysql, Twitter Bootstrap, javascript and I am ready for start now for you. Fast Reply, Provide perfect result.. Please contact me..Always I will best for you and your job.. * Skills --- HTML5, CSS3, Javascript, JQuery, Twitter Bootstrap, HTML4, XHTML, CSS2, AJAX, JSON, LESS, SASS --- PHP, MySQL, Laravel, CodeIgniter, CakePHP, Yii, Wordpress --- Google Maps API, Dashboard Chart, Google Analytics, Google Search --- Social Network API, Paypal API, Amazon API, Authorize.Net * Quality is Job One!! * Fully dedicated to your project with a keen eye for detail. * Fast turn around time. * 100% money back guarantee if not satisfied for any reason. * Good communication and High quality is job one. * Almost time available on skype. * Very familiar with Web based technique and Web Frameworks Hope cooperation with you! Best Regards Li.

$33.33 /hr
255 hours

Zhang DeXi

Zhang DeXi

iOS, Android App Developer

China - Tests: 5 - Portfolio: 4

✅ 5.00 / 6 Jobs Having 7+ years of experience in mobile development area since the launch of new smart phones in 2009, I've been called Mobile Dev Veteran during all works throughout iOS and Android app building. I am a highly-skilled software engineer and got some certifications by Apple and PCE. You can see the certifications and some past works on my profile. To prove my past works, I can show them via screen sharing or provide IPA/APK files to you. My majoring fields are as following. 1) Native iOS application development with Objective-C and Swift on Xcode. 2) Native Android application development with java on Android Studio/Eclipse. 3) Cross platform app development with phonegap, xamarin, cordova and ionic framework. 4) Website and Admin-panel, Frontend, back-end API development with Ruby on Rails, Angular JS and ASP.NET 5) Parse.com and AWS server as backend I'll be happy to discuss with great ideas of yours and be part of those projects

$30.00 /hr
26 hours

Joao Vilhena da Costa

Joao Vilhena da Costa

System and Network Administrator

Portugal - Tests: 14 - Portfolio: 5

I have 12 years of experience in Network and System Administration, Programming, Infrastructure and Project Management. Currently working with the most recent Microsoft and Linux Operating Systems and Cisco equipment. Vast experience in managing enterprise applications. Relevant employment history include Network engineer in banking industry, system administration in organizations up to 250 servers, 15000 users and 35 sites worldwide. My Academic background is in Computer Engineering, I have certifications in Microsoft, Linux, Cisco and Internet Programming technologies. I have good communication skills, my mother tongue is Portuguese, and I am fluent in English, French, Italian and Spanish.

$40.00 /hr
57 hours

Vivek Bhatia

Vivek Bhatia

Data Entry, Internet Research, Network and PC Troubleshooting

India - Tests: 2 - Portfolio: 2

I am working in IT Industry from last 10 years and i have worked on different project like web research, data entry, computer and network troubleshooting. I believe in excellence, high quality and always on time service to clients. My Skills are Web Research, Typing, Data-Collection, Data-Analysis, Google Docs, Pdf to Word, Image Filtering, Network and Computer troubleshooting. I assure you quality work with accuracy and on time Service.

$3.33 /hr
518 hours

Brandon Gould

Brandon Gould

Process-oriented Unix/Linux Developer

Canada - Tests: 3

I'm a process-oriented developer with a strong focus on Linux and Unix applications. My experience is varied from making cosmetic tweaks to various applications, to developing driver software for various hardware devices. I do also have a working understanding and experience with the windows environment. I do prefer to build long-term relationships with my clients, and do endeavor to be your go-to guy for software development and integration. It's very important to me to maintain a varied and multi-dimensional amount of experience. For this reason, I do prefer smaller projects over larger ones. I'm flexible with my working hours, and work out of a 24/7 co-working space. What this means for you, as the client, is I do not have the typical distractions of working from home. I am a very goal-oriented individual, and my biggest weakness is missing sleep when I'm presented with an exciting challenge to break through. I work on milestones, and one of my pet peeves is becoming disoriented on a challenge by leaving it half-done for the next day. I am also very, very keen on documentation! I spend a large amount of my time documenting proposed changes and integration drafts. I look forward to hearing from you!

$22.22 /hr
25 hours

Lokesh Jangir

Lokesh Jangir

Expert Windows & Linux server Admin

India

Expert in windows and linux environment, skilled,self-motivated Engineer having experience in the linux & windows System Administration field for the past 6+ years. Have sound and hands-on experience in cloud environment especially in AWS,Solutionpro,Rackspace,Vcloud platforms, handling cpanel WHM,plsek and direct admin platforms. Area of specialization includes Server configuration hardening,Cloud migration,Configuration and installation of various services provided by AWS,Rackspace,vcloud .Monitoring tools configuration,VPS,web servers,vulnerability scanning,auditing,log management,web server(apache,iis,tomcat,nginx),backup,databases(mysql,rds,postgres),WHM Cpanel,Plesk ,Network monitoring, backup and recovery. VMware,Xen virtualization, Version Control system- SVN Subversion, GIT, Visual Source Safe etc..

$19.00 /hr
64 hours

Habibur R.

Habibur R.

Malware Removal | Web Security | Hack Recovery

Bangladesh - Tests: 1 - Portfolio: 8

I specialize in malware removal, webapps penetration testing, computer forensics, ethical hacking and linux server security. My Area of Expertise are: 1. Malware removal *- Identify the malicious code in website. and remove it. *- malware, phishing, spam removal and other malicious code removal. *- Antispam protection. *- confirmation with Google webmaster for malware status, request for removals from the blacklist if listed, work it until completed. *- secure website with guarantee!! 2. Ethical Hacking(White Hat Hacker). - hacked account recovery, - password recovery. - security analysis. - decode encrypted files. 3. Web security, penetration testing hack recovery - Spot exploit used by the hackers. - Vulnerability Assessment. - Server security. - Security analysis of database servers. - webapps penetration testing. - Restore hacked website. - WordPress, Joomla, Drupal, Opencart and custom PHP website security and prevent hack. - keep monitoring for future hack attempts for the coming weeks and if possible, patch the vulnerability that allows the hack - Install upgraded security to prevent further hacks - Integration your site with Cloudflare(www.cloudflare.com), free of charge, to make website bulletproof (also increases site loading speed) - ### secure website with guarantee! !### 5. Web Programming *- PHP, HTML, CSS, JavaScript, MySQL 6. DNS *- DNS (Domain Name System) manager, Custom DNS Record, Domain Transfer *- Move websites to new host without any downtime. 7. Analytics *- Google analytics, Piwik and custom analytics. 8. Other

$16.67 /hr
422 hours

Khalandar Sihan

Khalandar Sihan

Operation Manager

India - Tests: 3 - Portfolio: 1

Technical Consultancy • Providing consultancy on large-scale project / program planning, execution and management, in tune with the core business objectives • Framing architectural decisions, providing leadership & direction in the areas of technology and product development to facilitate and enable growth and business agility Customer Service • Ensuring speedy resolution of queries and grievances, maintaining excellent relations with clients to generate avenues for additional business; monitoring post service activities like follow up with customers, service reminders • Expertise in analyzing client's business and requirements, implementing effective processes to deliver high quality solutions and recommendations After Sales • Ensuring the after-sales project deliveries on time and with agreed quality, cost & features in-line with management • Preparing & implementing service processes required within organization and at dealer's end for handling new generation products for trouble free performance Team Leadership • Well organized with a track record that demonstrates self-motivation, creativity and initiative to achieve personal & corporate goals. • An innovator and an out-of the box thinker, possessing excellent customer orientation and presentation skills • Strategic team player and a visionary leader • Top performer with a track record of successful management of Process Design, SAP Configuration, Testing and implementation of business requirements across business units & architect and providing strategic recommendations. Sep'14 till date Technical Support Specialist at COMO Aug’07 to Aug’14 IT Support Specialist at General Motors ERP: SAP – ABAP Functional Modules: Vehicle Management System, Warranty Management System RDBMS: SQL Server Languages: C, C++ and Java/J2EE, HTML O/S: Windows NT/2000 Server, Processes: IBM’s QMS (Quality Management System), RPM (Rational Portfolio Management)

$15.00 /hr
0 hours

Bitmix Soft

Bitmix Soft

Web Development / PHP / MySQL / HTML / CSS

Romania - Portfolio: 13

We offer a very competitive price, guaranteed satisfaction, and we continuously keep contact with our customers to ensure that all is well. Ability to create a functional web page from a given design. We are ready to put our professional knowledges, experience and creative skills to make your site looks great and work great offering a complete set of services from custom website design, to advanced Internet application development. Specialized in: - Web site development - Job Boards - Magento custimozation and module development - Web design - Database driven websites - Ecommerce website development - Customized software development - Payment gateways integration - Search Engine Optimization We appreciate long-term business partnership and mutually beneficial cooperation! Our philosophy: the project is not complete until the client is 100% satisfied.

$22.00 /hr
0 hours

Imer Rosado

Imer Rosado

IT service admin/Virtual Assistant/Facebook Marketing

Belize - Tests: 1 - Portfolio: 1

I have 7 Years IT experience. I have worked as Systems Admin, and Network Admin, I have experience in Windows server administration, active directory, DHCP, routing and remote access. I am also a Data Entry specialist with over 3 years experience in Data Entry and support in Quick Books and MS Excel. I have online sales and online customer and chat support experience as well. I am currently enrolled in Facebook Blue print to better my Facebook ad skills. I am fluent in English and Spanish, I am a fast learner and willing to accept challenges to meet employers expectations.

$11.50 /hr
8 hours