Clear all filters


SYED MOIN UDDIN Agency Contractor

Software developer

India - Tests: 3 - Portfolio: 1

Software developer with four years of experience in developing application in java and python on Linux platform. Have strong expertise on developing and deploying application on modern devops frameworks – openshift on docker and coreos / redhat / centos. Have strong experience of developing web 2.o platform UI on HTML5, CSS3, Java Script, JQuery framework. Have implemented web deployment and management in NGINX, Apache Httpd and implemented advances system management mechanism like reverse proxy, SSL termination, load balancing. Solid implementation experience of databases – mysql , oracle , postgres , mongodb. Implemented Mysql Galera cluster replication and Oracle RAC. Very good shell scripting experience towards system automation. Solid understanding on software development methodologies and implemented Atlassian ALM tools towards setting application lifecycle management.

Associated with: PTR Technologies

$15.00 /hr
136 hours

Paul O'Malley

Paul O'Malley


United States - Tests: 3 - Portfolio: 4

Paul specializes in delivering high-performance, data-driven MySQL/PHP Web applications and programming tasks and also focuses on database infrastructure deployments and administration on UNIX-based Systems. He considers himself a "technologist" - a specialist in technology. He also has the ability to architect UNIX-based database systems from the ground up and is well versed in implementation and configuration of web servers, application servers, messaging, and security. He has a proven track record in supporting small, home-based businesses on up to large, complex enterprise environments. He has also demonstrated the ability to manage a team and coordinate several projects concurrently. As your technology partner, when your business grows ours will grow with you, therefore, we will work hand in hand with you to support your growth. We will continually communicate with, and learn from our Customers, in order to improve our products and services. And, we will keep on top of today's and tommorrow's technology, no matter how fast it moves, to ensure our Customers always have the best tools available to them. Industry Experience: Financial Services, Banks, Credit Unions, Information Technology, Software, Hardware, Electronics, Transportation, Rail, Road, Air, Marine, Federal, State, Local Governments, Healthcare, Pharmaceuticals, Life Sciences, Biotechnology Tools/Platforms I am familiar with: PHP, Java, Oracle, RAC, ASM, MySQL 5.0,SAN storage, Fibre Channel, NuSphere PHP IDE, Adobe Dreameaver CS6, UNIX/LINUX (AIX, Solaris, RedHat)

$55.56 /hr
50 hours

Nasir Mahmood

Nasir Mahmood Agency Contractor

Senior Database Administrator/ System Administrator

Pakistan - Tests: 7 - Portfolio: 1

I am an Oracle DBA/Apps DBA with more than 10 years experience in a wide range of environments and have used Oracle versions 8.0 through to 11g, Oracle EBS 11i/R12, Oracle 10g Application Server and Oracle Weblogic Server on a number of different operating systems. Comfortable in all areas of Information Technology. Extensive experience in setup, configuration and administration of Oracle database servers, Oracle Applications Servers, Oracle Weblogic Server, Oracle RAC and Dataguard. Troubleshooting, tuning, backup and recovery, upgrading of Oracle databases, Oracle Apps Cloning,Patching and administration. Database administration tools used include Oracle Grid Control, Oracle Enterprise Manager, Spotlight on Oracle, and TOAD. More than 5 years of experience of delivering technical trainings like Oracle 9i/10g/11g DBA, Oracle RAC, Dataguard, Oracle EBS 11i/R12 Apps DBA. Provided multiple traings through Oracle University and Oranet Trainings and Solutions.

Associated with: Cyber Quest

$22.22 /hr
109 hours

Axel M.

Axel M.

Sr DBA/Oracle,MySQL and MsSQL/Expert RAC,replication,Galera

Argentina - Tests: 2 - Portfolio: 3

My goal is to give the best in any work. I have been working as dba from more that 10 years. I have big experience in MySQL (replication, backup, restore, AWS, tunning, performance,Heap, memchached,etc), Oracle (rac, clusterware, backup, restore, tunning, performance, develop, standby, eBS, Hyperion, patching, migration, logminer, etc.) and MsSQL (cluster, replication, SSAS, backup, restore, standby, tunning, performance, etc.) I was in a lot of big project that gave me big experience in lot of scenarios. I have experience in NDB and Galera too. I have big experience under RDS (AWS) too

$15.56 /hr
866 hours

Salman Umar

Salman Umar

Senior Consultant UNIX/Linux/Oracle/Storage Infrastructure


Sun Solaris/HP-UX/Linux/AIX Administration and implementation for Telcom and Large FSI in Pakistan HP/MS/Oracle/Sun/Juniper/Emerson/FalconStor/SAP R2, 10 years’ experience Storage designing, Administration and implementation HP/HDS/EMC. 8 Years’ Experience. Tier 3 & 4 Data Center Operations. 4 Years’ Experience Emerson Network Power Commissioning and Project Management 3 Years MS Windows Servers Administration all version. 15 Years’ Experience HP/SUN/IBM/Oracle enterprise hardware support and services on 24x7 basis 15 Years’ Experience Operating System Oracle Enterprise Linux, RHEL, Solaris, HP-UX , AIX. 9 Years’ Experience Databases Oracle 9i,10g,11g, RAC 11g , Dataguard, Grid Control. 5 Years’ Experience Hardware Platform Oracle Exadata, Oracle ODA, HP Enterprise Hardware, IBM Hardware 2 Years’ Experience. VMware/MS Hyper-V Virtualization Blade systems Matirx Experience 8 Years’ Experience Clustering Software RAC, MC Service Guard. 8 Years’ Experience Cloud and Converge Infrastructure VDI Xendesktop, Citrix Backup Software Data Protector 6.0, Symantec , EMC 8 Years’ Experience Backup Libraries EML, MSL, Autoloader.10 Years’ Experience Storages HP StorageWorks, Enterprise Virtual Array, HP 3PAR, MSA, HDS, EMC VNX. 7-8 Years’ Experience Languages Shell Scripting. 10 Years’ Experience Support and Service 24x7 17 Years Storage Migration 5 Years Fluent in English, Punjabi, Urdu, and Sindhi Education: B.Sc. Final Semester of MCS Computer Science. Certified HP ASE StorageWorks, HPASE Networking, HP technical Architect ArcSight, HP CSE HA/Virtualization/Network Security, Oracle EXADATA, Oracle RAC, Oracle Linux, Sun SPARC T4, MCSE, MCSA, MCTS, SCO CUSA, Juniper JNCIA, JNCIS. Solaris 10 Administration, Trainings: EVA Singapore, Falcon Store CDP Malaysia, Oracle Exadata USA, Juniper Netscreen Firewalls UAE (Dubai) Courses: CISA, PMP, CRM, HP Pre-Sales Academy 2014, ITIL v3, Oracle DBA/Exadata from Oracle University. Project: 40 projects commissioning included MS/HP/SUN/Oracle/Juniper infrastructure from initiation to completion as per PMP/ITIL best practices for IT services industry.

$22.22 /hr
0 hours

Senthilnathan Ayyaru

Senthilnathan Ayyaru

Cognos Report Developer


Totally 9+ years of IT-Field experience. 9+ years of experience in Data warehousing - Cognos. Extensive working experience with OLAP Tools & RDBMS. Cognos10.x, Including Frame work manager, Report studio, Query studio. Analysis Studio. Cognos Report Net 1.X Cognos Impromptu 7.x,,Cognos Power play, Scheduler.Cognos decision stream designer. Excellent ability to gather and understand business requirements and translate into IT Solutions with the use of Cognos Cognos ReportNet Product User IBM Certified Designer - Cognos 8 BI Reports IBM Certified Developer - Cognos 8 BI Metadata Models IBM Certified Developer - Cognos 8 BI Administrator

$19.00 /hr
0 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

Fernando Russo

Fernando Russo

Sap Basis / Technical Netweaver Sr.


SAP Basis / Technical Netweaver, Senior Consultant with 13 years of experiences, Architecture Design for SAP Solutions, Administration, installation, upgrade, OS / DB migration, System Copy. 15 years of experience as Oracle DBA, DB2, Informix, MS SQL Server, SAP MaxDB, Sybase ASE and SAP HANA (1 year). 18 years of experience as System Administrator for Windows, HP-UX, IBM AIX, Sun Solaris and Linux (Red Hat - Suse).

$56.00 /hr
0 hours