IT & Networking Administrators

Clear all filters

Julian Kadelski

Julian Kadelski

IT Support / Networking Specialist

United States - Tests: 3

Hello, if your computer is slow, non-responsive, or flat out dead... I can help bring new life to your slow machine. Many people go through the hassle of carting their heavy PCs into computer repair shops, or buying new computers when they can get all the help they need online! I specialize in advanced computer diagnostics and repair. I also do online tutoring courses as well. Some services i can provide you with are as follows: - VIRUS REMOVAL - SPYWARE REMOVAL - MALWARE REMOVAL - PC SPEED OPTIMIZATION - PROACTIVE SECURITY MAINTENENCE - INTERNET OUTAGES - SOFTWARE SET-UP AND INTEGRATION - ONLINE TUTORING - PC HARDWARE REPAIR - NETWORK ADMINISRATION - AND THESE ARE JUST A FEW!! I can practically help you with any of your computer needs. And the best part, you do not have to pay BIG name prices. Many big name companies rip their customers off because they know we need computers. All of my provided services come with a 100% satisfaction guarantee if you are not happy with the work that is provided, let me know and i will do my absolute best to correct it, or if requested.....issue a refund. ---- I also have multiple certifications from Cisco including my CCNA. Thank you very much and as always..... TECH ON!!

$25.00 /hr
0 hours

Pradip Mahato

Pradip Mahato Agency Contractor

Business & Investment Financial Analyst,(MBA+ B.Tech),Exp.- 5 years

India - Portfolio: 1

** I am MBA +B.Tech and Own Entrepreneur firm with having 5 years work experience in industry & Project done by IIT ,Kharagpur in university examination system ** 5 years of experience across investment research & banking, corporate finance and financial advisory Relationship Management, Project Management, IT Infrastructure Management. ** Business Analyst and administration in IT ** Income Tax and Investment Portfolio Management and research ** SAP CRM ERP support -Client support and consulting as requirement of clients - Organisational Model Structure ** Business partner requirement activity & Co-ordination with Business Partner -Product and division ** Web Development , java script and html expert with project management- Installation system function ** Content writer ** Easy to work with with excellent work ethic ** Excellent academics throughout career Skills: Corporate Finance, Business Management , Consulting, Business Analysis, Management Consultation, Investment Management and research, web design, JavaScript,Business administration,Business plan modelling, HTML, Writing, Microsoft office,Financial modeling, Financial analysis, EMPLOYMENT HIGHLIGHTS October, 2012 - Still with : e-lax consultancy Service - Durgapur, new own entrepreneurship after my MBA Designation & Role : Personal & Administration in IT Management Key Responsibilities : - Business Analyst and administration in IT - Content , Article writing ,Data entry and office operation - Income Tax and Investment Portfolio Management - SAP CRM ERP support. -Client support and consulting as requirement of clients - Organisational Model Structure -Business partner requirement activity -Co-ordination with Business partners -Product and division -Business Partner -Product and Materials - Installation system function July’2010 to September’2010 : ICICI DIRECT LTD Designation & Role : Management Trainee as Relationship Manager Key Responsibilities : - Business Development -PMS - Designing strategies for product selling -Strategy development of operation

$4.50 /hr
0 hours

Juan Manuel Mejia Correa

Juan Manuel Mejia Correa

WEB and DBA professional

Colombia - Tests: 1

Over the last 4 years, I've been working as a software developer and consultant which gives me knowledge and experience in some of the most cutting edge technologies and methodologies. I have experience working with .Net C#, JQuery, Javascript, Ajax, LinQ to SQL, Spring, HTML, XML, Bizagi, BPM and many more. I also have worked with several design patterns approachs such as MVP and MVC. I'm fully compromised with following the best practices in all scenarios in my work to achieve the best quality and deliver excellent products.

$22.22 /hr
2,112 hours

Oriol Buxarrais

Oriol Buxarrais

Consultant & Systems Administrator

Spain - Tests: 2

I'm a Systems Administrator & Consultant & Architecture in IT Services I'm currently working with different technologies such as : -Vmware vSphere (3.0, 3.5, 4, 5) -Windows Server OS (2000, 2003, 2008 R2, 2012 R2) -Linux Servers (CentOS, Debian, Ubuntu) -SQL Servers (2000, 2005, 2008) -Sharepoint Servers (2007, 2010, 2013) -McAfee Epolicy (3.6, 4, 4.5, 4.6,5) -Cisco Systems I can design you infrastucture and keep it up to date. I'm certified on MCSE, MCITP EA, MCITP DBA, MCSA/MCSE 2012, Sharepoint 2010 Administrator. If you need help, don't hesitate to contact me.

$39.00 /hr
24 hours

Andrey Markin

Andrey Markin


Russia - Tests: 3

I'm a Java developer moved from financial markets modeling and algorithmic trading to software development and integration architecture. My experience varies from data analysis to python, java and javascript web frameworks to java backend development and server configurations. Long term relationships with clients are number one priority, but this doesn't mean I'm not interested in just-do-it monthly projects. As a selfish egoist I'm primarily looking for interesting ones.))) I'm flexible with my working hours and am able to work closely with any existing coworkers you work with. Making a contact is a perfect and surprisingly the shortest way to start cooperating. Yours Andrey).

$22.00 /hr
225 hours

Jan Garaj

Jan Garaj

DevOps Monitoring zExpert (Zabbix/Zenoss)

United Kingdom - Tests: 4

Self-assessment of my strengths (the best is ★★★★★): ★★★★★ Server administration/support of Linux (RedHat, Debian, CentOS) - 2nd line DevOps support ★★★★★ Server monitoring with Zabbix (other tools: Zenoss, OpenView, OVO, New Relic, Nagios) ★★★★★ Performance tunning of LAMP stack: Apache (Nginx), PHP, MySQL ★★★★☆ Virtualization with Citrix XenServer (VMware) ★★★★☆ Web developing with LAMP stack: Linux, PHP (CakePHP, Nette, Zend), MySQL (PostgreSQL) My DevOps technologies in playfield: Puppet, Zenoss, MongoDB, Python, QlikView, Sencha, cloud Amazon Web Services - AWS, HP Performance Anywhere, New Relic, Apache Tomcat, ... Familiarized with technologies: scripting (bash, python, PHP, ...) , TCP/IP, svn, XML, Javascript (jQuery), Java, C, NetBeans, UML, phantomJS, NetApp, EMC, Jira, ... Knowledge of Content Management System (CMS): Wordpress, Joomla, Drupal, Umbraco. Highlight: • DevOps sector experience: ★ with branded product healthcare web sites (GlaxoSmithKline) ★ with 2,5 millions real users per month on Linux/LAMP stack (Zoznam) ★ with mission critical Linux/Unix servers (Volkswagen) ★ with virtualization and monitoring project built from scratch (WIMC) ★ with deploying/inventoring/patching/configuring of server infrastructure by automation tools (Hewlett-Packard) • Development sector experience: ★ with GPS tracking backend/frontend system (WIMC) ★ with web multilevel marketing system for financial agents (Positive)

$61.11 /hr
503 hours

Mohamed Ben Mansour

Mohamed Ben Mansour

Business Intelligence Engineer

Tunisia - Tests: 1 - Portfolio: 2

I have been hired as BI/ETL engineer in Orange Tunisia since August 2013. During this period, I had the opportunity to participate in the following projects: - Implementation of Business Intelligence system for mobile operators - Migration of Talend Open Studio to Enterprise Data Integration 5.1.2 - Migration of Talend Enterprise Data Integration 5.1.2 to 5.3.2 - Back-office processing Optimization and Implementation of generic templates. Skills: -Talend Enterprise Endition (5.3.1) -Oracle (10g/11g) -QlikView

$15.00 /hr
548 hours

Daniel Ganea

Daniel Ganea

BI Consultant


I worked my first 3 years as System and Network Administrator and since 2011 I'm working as Business Intelligence Consultant. Over the last 3 years, I have developed a wide range of applications and business intelligence solutions using Qlikview, Oracle Hyperion Planning , Essbase, EPM, Oracle Data Integrator, Business Objects for many companies and small businesses. My core competency lies in complete development of business intelligence solutions, data visualizations and presentations, and I am seeking opportunities to develop perfect solutions for you or your business. I also have experience in the following areas: SQL, SAS Programming, SAS DI, UML and DBMS.

$35.00 /hr
15 hours

Ivan N.

Ivan N.

SAP-ABAP, C#, SQL Developer

Moldova - Tests: 3

My core competency and objective is to get one of the following C/C++, C#, SQL or SAP-ABAP jobs: The responsibilities would be: 1) Maintenance of existing software: * design and develop new features; * find, analyze and fix all bugs; * technical documentation. 2) Software development: * participate as a team member in work; * analyze and define requirements; * design, code and test entire software; * design, code and test modules assigned to me; * technical documentation. Over the last 5 years I have developed a lot of ABAP applications for start up companies and for the big ones. My competency lies in complete software development and its thorough testing. I have developed a lot of applications for insurance companies and retail companies. The main responsibilities during my career were: 1. Creating / modifying reports using simple listing, ALV Grid, ALV Tree 2. Creating / modifying / testing custom applications 3. Creating/modifying Smart Forms, SAP Scripts 4. Extracting programs (creating files and simple listing reports with the data extracted both on local & application server) 5. Defining and maintaining data types, domains, database structures, database tables, maintenance & cluster views 6. Interfaces for major data transfer using Batch Input/Call Transactions, BAPIs 7. Defining and Calling Screens/Selection Screens 8. Creating Search Helps, Search Help Exits 9. Creating / modifying ABAP Queries 10. Working with ABAP objects. Creating/modifying ABAP classes/interfaces 11. Creating/Modifying Function Modules, RFC functions, Update Functions 12. Creating/Implementing/Modifying User Exits, BADIs 13. Creating/Calling Web Services. Use SAP Web Application Server as a provider and as a consumer 14. XML->SAP & SAP->XML transformations I also have experience in SQL, C#, C++, software design and testing.

$17.78 /hr
49 hours

Muhammad Yousaf

Muhammad Yousaf

13+exp C#, ASP.NET, MVC, WebForms, WPF, WinForms

Pakistan - Tests: 2 - Portfolio: 3

Having over 13 years of experience. Worked on wide range of products using C#/ASP.NET/WPF/WinForm including Web-CRMs/SFA, desktop (WPF/Winforms) and outlook CRMs application, Traffic e-Challan System, Biometric Time Attendance, Outlook Add-Ins, MS Exchange-Server/Mail-Server integration, IMAP4, POP3, SMTP, JSON, Forms Designer, SQL Query Designer, SQL Toolkit. Experienced with 3rd party products like DevExpress, Infragistics, Xceed, Aspose, Devart, Add-In-Express, Crystal Reports, SSRS, etc. etc. Latest ASP.NET Project: “MX-Contact.NET”, a WebForms CRM application, developed from scratch, maintaining and updating it for more than 5 years. Personal project “MYeApps - Application Development Framework” and free library on Latest Desktop (WinForms) Project: “MX-Forms” a WinForms based application to design user-input Forms via easy drag & drop and toolbox. Latest Desktop Project: “MYe Apps” a WPF based application development framework, developed from scratch. Latest SQL Project: “adonetToolkit” a pure SQL solution for CRUD operations with Zero configurations. Eliminates the need of ORM frameworks like nHibernate. Please check URL Micro-controller embedded development for Intel 8051/52 and Atmel AVR micro-controllers using ANSI-C/Assembly.

$20.00 /hr
6,431 hours