Customer Care, Customer Service Reprs, Tech Support

Clear all filters

Karan T.

Karan T.

Business/QA Analyst, Research, Consulant, Engineer, User acceptance

United States - Tests: 2

I specialize in SYSTEMATICS software, deposits. I have served in a BA role for two years now. I have mainframe, and PC skills. I have also done some SQL and in college and I think I can still leverage those skillsets in my assignments. I am highly versatile and a quick learner.

$40.00 /hr
81 hours

Vlad M.

Vlad M.

Network Expert CCIE Cisco Juniper Brocade router switch firewall VoIP

United States - Tests: 6 - Portfolio: 1

**Sr Network Engineer (Cisco CCIE, Juniper, Brocade,Foundry, Aruba)**, with 14 years of experience, located in San Francisco, California. Consulting services in the following **areas of my expertise:** Design, Planning, Configuration, Troubleshooting, Optimization, Review, Capacity Planning, Security Assessment, Documentation, Troubleshooting, Training, etc. **QUALIFICATIONS (Cisco, Foundry, Juniper, Wireless, Aruba)** **Network Engineer** (Cisco, Juniper, Foundry: CCIE, CCNP/CCDP/CCIP, CCSP, CCIP, JNCIS, FNCNE/FNCNP; CCNA-Voice; CCIE R&S;) **Network Security Engineer** (CCSP, Cisco Security/Firewall/VPN; CCSA/CCSE+, CISSP) **Wireless Network Engineer** (CWNA, CWSP, CWAP/CWNE) **System Engineer / System Administrator** (Windows, Unix) **SKILL SUMMARY **Expert in network design, implementation, and troubleshooting in Cisco and multi-vendor environments. Expert in all aspects of IP routing, switching, security and wireless technologies. **Core Technologies: **OSPF,BGP,EIGRP,RIP;MPLS,WAN,LAN,WLAN;L2:STP,RSTP,VRRP,HSRP;VPN,IPSec; QoS, VoIP,IPTel; 802.11 Wireless; Call Manager,CUCM, Asterisk **LAN, WAN, WLAN**: Multilayer IP networks with Cisco and multi-vendor routing and switching **Network Security and Wireless: **Cisco PIX, ASA, FWSM, VMS, CSM, ACS, RADIUS, TACACS+, SLB, IDS/IPS, VPN, PKI, SSL VPN, 802.1x Wireless 802.11 and wired multi-vendor security implementations **Hardware:** Cisco, Foundry/Brocade, Juniper/NetScreen, Aruba

$50.00 /hr
103 hours

Md. shafiul A.

Md. shafiul A.

Expert Oracle DBA

Bangladesh - Tests: 6

8+ years of experience in the area of maintaining Oracle Databases. History of successfully managing multiple Oracle Databases in 24/7(production) mixed OS environments. Demonstrates a consistently strong work ethic and capable of delivering timely results, possesses strong analytic and problem solving skills. On-call production support and DBA activities, profound knowledge of Oracle Core, Apps DBA. Core Competencies: • Handled Oracle 9i/10g/11g databases for Bank, Government Organizations, IT and Telecommunication companies. • Managing 130 Oracle Databases in “Introduction of MRP & MRV in Bangladesh” project. • Planning and implementing physical architecture of Data Warehouse (including DC and DR) in Bangladesh Bank (Central Bank of Bangladesh) at EDW project. • Proficient in Installation, Configuration, Maintenance and Performance Tuning of Oracle 11g/10g Databases, RAC, ASM in Linux, Windows, UNIX, Solaris platforms. • Implemented Backup & Recovery strategies using RMAN and Hot/Cold backup for Oracle 11g/10g/9i databases in Windows, Solaris and LINUX environment. Having experience about recovery of Production Database using RMAN. Have experience with Data Protector Backup tools for Tape Library. • Implemented DataGuard, Standby technologies in mission critical systems and configured Switchover and Failovers with Physical standby database on UNIX environments. Configured DR solution using SAN replication. • Performing daily maintenance tasks like space management, rectifying locking problems, managing quotas etc. • Tuned large database for optimal performance using OEM, AWR, STATSPACK, AUTOTRACE, SQL TRACING, EXPLAIN PLAN, ADDM, SQL Advisor and Performance views. Managing the Tables and Index to provide statistics for tunings. • Sys Admin on Linux/Unix operating system HP-UX 11.23, AIX 5.3L , RHEL AS/ES 3,4,5. • CMMi L3 level expertise as a Project Manager, excellent business requirement analysis capabilities. Special Qualification: • Oracle Database 11g/10g • Oracle 11g/10g RAC, OCFS, Clusterware, Automatic Storage Management (ASM), Grid Control • Backup & Recovery Manager (RMAN), Flashback. • Oracle 10g, 11g Physical and logical standby database, 11g Data Guard, DR Database solutions by SAN replication. • Oracle 10g, 11g AWR, ADDM, Tuning Advisors, Performance Tuning • Oracle Label Security, Oracle Transparent Data Encryption (TDE), Oracle Audit Vault. • Oracle 10g Application Server IAS • Administration ODI, OWB & OBIEE. • Shell scripting for Oracle, OS Admin: AIX 5.3L, HP UX 11.23, RHEL AS/ES 3/4/5, Windows All

$6.67 /hr
29 hours

Khurram Shahzad

Khurram Shahzad

System Administrator

Pakistan - Tests: 2

I started my career as Associate System Administrator at MaxTelecom in August 2008. Since then I have worked on different environments with respect of scale and complexity. I do have hands on experience on Windows servers (Domain, IIS, SQL,ISA) but most of my experience is with Linux servers that includes Apache, Tomcat , Mysql, DNS, Mail, DHCP, FTP, Asterisk, Squid and Snort. Currently I am working as System Administrator at Zigron.

$5.56 /hr
30 hours

Aleksei V.

Aleksei V.

Expert Game Developer

Bulgaria - Tests: 4 - Portfolio: 4

I have more than 12 years of game development experience. I can do all gamedev-related tasks except music, but I'm best at programming and graphics technologies. I can do web design and programming too. Programming languages: C++, C, C#, HLSL, Python, JavaScript, Squirrel, Lua, PHP, Java. Can quickly learn new languages, familiar with compiler design. Significant game engine design experience - I was technical director and co-founder of Gaijin Entertainment. I have some experience with Unity3D. Web design: HTML, CSS, PHP, MySQL, web2py framework, JavaScript, minor experience with HTML5.

$25.00 /hr
27 hours

Kaushlendra K.

Kaushlendra K. Agency Contractor

Web Developement and Mobile Application

India - Tests: 6 - Portfolio: 11

Tech Info Matrix is one of the best Web Design, Software Development, Open Source Application , E-Commerce ,Mobile Application, SAP, Oracle, ERP, and Web Hosting organization, based in Noida. Established in 2009 with technical experts with a vision to grow and excel. Our strength lies in great experience and expertise in designing, web development E-commerce ,Mobile Application,Oracle,SAP and Internet Marketing for customers in diverse industry areas. Our Professional are : ->Highly experienced in web & mobile application development. ->Efficient analysts of Client's requirements. ->Effective in transforming abstract imaginations into concrete shapes and colors. ->Proficient & skilled executors.


Associated with: Tech Infomatrix

$11.11 /hr
5 hours

Anastasiia Novikova

Anastasiia Novikova Agency Contractor

Customer Care Angel

Ukraine - Tests: 8 - Portfolio: 5

Anastasiia Novikova gathered expertise in: -Mobile apps development iOS & Android -Xamarin, Xamarin Forms - GPS tracking mobile projects for iOS & Android & web - especially for personal security and boats tracking on custom maps. - Event management apps - including complex schedule & push notifications. - Mobile messaging applications - social networking apps, apps with hidden personal details. - 3D modelling - interiors, exteriors, personages.

Associated with: NexGenDesign Mobile iOS Android Development

$30.00 /hr
0 hours

tejasvit kour

tejasvit kour Agency Contractor

Work with me and you get the best results :)

India - Portfolio: 12

I am a masters in computer science and my aim is to deliver the best. Put your belief in me and i ensure the best work. I believe in making long term relationships with my clients. I quickly adapt as per the customer requirements and make sure that all their ends are met. *Availability- 40 hrs/week Flexible with All Time Zones. * Quality Service in your budget. *Quality Online Support. *Communications Skills- Excellent In English. *Reports- Daily Detailed Reports, Weekly and Monthly Reports.

Associated with: Tejasvit Kour

88% Job Success
$11.00 /hr
0 hours

Amar Deep

Amar Deep Agency Contractor

windows xp, Networking, Web developing, SIP, VOIP

India - Tests: 3 - Portfolio: 2

JOB RESPONSIBILITIES:  Working with Application Development team as a Training Engineer and as per the requirements mandated by my supervising manager  Working with VOIP technology (Sangoma)  Advisor For software use and work environment in company  Assembling and installation of various operating systems  installation of drivers Installation of Hardware devices (such print device modem Scanner, web cam etc)  Configuration of outlook, LAN and WAN, TECHNICAL SKILL: NETWORKING (In MS Windows) Domain and Workgroup Connectivity, Configure of DNS, Internet connection and setting, Mail Account, DFS (Distributed file system), DHCP, Implementation on H.D.D. Overview Knowledge of Printers. RDP (remote desktop connection), VPN, Shadow copying etc. HARDWARE: Assembling of all types of computer, Installation of various Operating systems, Ex:-Windows 95, 98, XP, Vista,win 7,win 8 and Server 2000, 2003,2008,2012 with SQL, and Linux etc. EDUCATION QUALIFICATION  BSc (CS) From CMJ University  Intermediate from CBSE Board in year 2007  DOEACC “O” Level SPECIAL ACHIEVEMENTS • Represent India in USA for Research in “Mathematics” (2006) in Intel Program (ISEF 2006 in USA) • National Award from Intel for a “Mathematics Research” (2005) • Bal Vagyanic Award for finding “nth” root formula of any Number (Mathematics) (2006-07) • State Award Form NCSC for a “Research in Science” (2004) • Rajypal Award in Bharat Scout and Guide – 2005 SPECIALTY: Laziness for computer work thatwhy I always search innovative ideas for doing work easy.

Associated with: amarniit

$15.00 /hr
0 hours

Govind Rathi

Govind Rathi Agency Contractor

Expert Codeigniter and PHP Developer

India - Tests: 1 - Portfolio: 6

I have over 7 years of professional experience with PHP, Codingiter web coding. I'm programming mainly in PHP, but I have much good in Codeigniter and front-end skills.I have been working for website development and designing for 7 years, so that I could own a rich experiences and skills in various aspects. I have developed a wide range of websites using PHP, WordPress, HTML, CSS, JavaScript (jQuery / AJAX) and MySQL and have excellent knowledge of PHP & MySQL, well know HTML & CSS. I am sure that my expertise will provide the clients with satisfaction and the best quality of products.

Associated with: Master Mind e-Solution

$10.00 /hr
0 hours