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Oracle Internet Application Server is an integrated software platform that includes Oracle HTTP Server, OracleAS Containers for J2EE (OC4J), Oracle Application Server Forms and Reports, and other Oracle Server solutions. On Upwork, the world’s largest online workplace, companies hire senior Java programmers and freelancers with web application support and Java/J2EE development experience to manage Oracle Application Server clusters, develop large-scale N-tier object oriented applications, or connect their CMS website to a secondary Oracle Application Server.

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Last updated: October 1, 2015
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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

Atif M.

Atif M.

Senior Oracle Developer

Pakistan - Tests: 2

More than 11 years of Extensive experience in Database Management and Application Development. I have successfully completed a variety of IT roles in different industry sectors to gain experience throughout the full software life cycle, from analysis and design through to development and support. Also I have implemented new ERPs as a lead position. I have experience working under the pressures of difficult project targets. I have developed a professional approach towards my work and client relationships.

$27.78 /hr
0 hours

Sandeil T.

Sandeil T. Agency Contractor

Systems and Network Administrator

Philippines - Tests: 4 - Portfolio: 3

I have had the opportunity to work with companies which help me grow and improve my skills by sending me to trainings, seminars, and exposed me to scenarios which requires critical problem solving skills.A part of the hands-on trainings are Basic systems security, Linux systems administration, Oracle database administration, and Oracle performance tuning.On the job experience that enhances my skills are email system setup and maintenance, Linux system and firewall, DNS, OpenBSD/FreeBSD and packet filter, Windows system, and hardware and software trouble shooting.These skills and knowledge I want to share and further improve by providing competitive service and expertise to employers.

Associated with: Hyperbuddies Expedienet, RYVentures, LLC

100% Job Success
$7.78 /hr
2,792 hours

md didarul Islam Agency Contractor

Oracle OCE RAC+PT, OCP 11G, RAC/Data Guard, Security Admin

Bangladesh - Tests: 7 - Portfolio: 2

5 years Experience on Oracle Database Server Administration. Oracle Certified Expert on Grid Infrastructure, RAC and Performance Tuning. Expert in implementation and administration of Active Data Guard, SQL, PLSQL (Procedures,functions, cursor, triggers), Oracle Backup/Recovery, Oracle Utilities (Export/Import, Data Pump Export/Import, SQL*Loader, External Table, Log miner), Partitioning, Compression, Performance Tuning, Oracle EM Grid Control, Oracle Streams, Oracle GoldenGate, Advanced Replication, Database Objects space Capacity Planning, Net Services Administration and Handling lots of server troubleshooting. Practical knowledge of Oracle Security Administration, Oracle Advance Security, Oracle Database Vault, Oracle Label Security, Oracle Audit Vault Server. Expert in database administration on Windows, Linux and UNIX platforms.

Groups: Oracle Certified Experts, Oracle Certified Professionals

Associated with: BotsNCrawlers LLC Agency

100% Job Success
$27.78 /hr
190 hours

Ivan Albaneze

Ivan Albaneze

IT Technical Support

Serbia - Tests: 1

IT professional with good all-round supervisory and technical expertise. Very capable with a proven ability to ensure the smooth running of ICT systems and to provide IT services that will improve the efficiency and performance of a company. Extensive practical knowledge of complex systems builds, hardware and software testing, network support, technical support and computer repairs. Oracle Primavera P6 EPPM Certified Implementation Specialist able to coordinate and direct all phases of PMIS implementation. Extensive experience with large scale installations and deployment of Primavera P6 EPPM R8 platform (including P6, Progress Reporter, BPM, UCM, BI and PCM modules).Professional experience in PMIS implementation at Telecommunication, Energy, AEC, Banking and ICT industries.

$16.67 /hr
0 hours

Animesh Kumar

Animesh Kumar

7-yrs Exprncd Oracle APPS-DBA -Instlln,Ptchng, Upgdn, Bkups,Scrptng,PT


About Myself: ~~~~~~~~~~ - Certified Oracle-University Alumni – DBA-Course - Experience: Apps-DBA= 7+ yrs (Team-Lead /Principal Consultant), Total= 11+ yrs -IT sector - Skills: Excellent Communication Skills, Proactive, self-motivated, Efficient in handling emergency situations & ability to think creatively/work independently - Possess invaluable experience in installing 20+ EBS R_12 -PROD-instances, (few R_11 instances) 40+ Test/Dev instances - First OBA-Certified Apps-DBA (North-India region) - First to install OBA-instance R_12.1.3 - Capability to Handle 10+ PROD-Instances efficiently with full DBA-Support for complex Prod-Instances of diff. versions & on diverse Op-Sys along with Escalation with least downtimes. ** Have had the privilege to serve prominent Clients like: ___________________________ LG Panasonic Honda Siel Mitsubishi Somic-Zf V-Customer Landis+Gyr M3M India Jay-Ushin (Ju-Shin) Aarti International India Bulls Engineers India Ltd. .. etc. Oracle APPLICATION Administration: _______________________ EBS -Vern.s: ~~~~~~~~ * * 12.0.4 /6 * 12.1.1 /2 /3 - Complete Installation - (on All Certified OS-Platforms) * Generic EBS – R_11 / R_12 * OBA instance – R_12.1.3 - EBS Upgradation from [11i -to- 12i], also [12.1.1 -to- 12.1.2, and/or -to- 12.1.3] - EBS Migration across ALL-certified OS-Platforms - Cloning - [Hot & Cold, Manual, Rapid Cloning, Schema-level cloning, Refreshing Database, etc] - Patching – [Applying/ Analysis/ Upgrades -RUPs, CUPs, One-Offs] - Backups [Hot/Cold/Manual/RMAN/3rd Party Bkp-Software implementation/Tape-Backup, D2D & D2D2T] creating Backup Policies, Backup Automation through scripts, etc - Bifurcating single node into Dual & vice-versa - Managing Concurrent Managers, Conc.Requests, Performance issues of concurrent programs, Prioritizing Requests, creating OPP Managers, Standard Managers - Utilizing AD-Utilities - (viz. adadmin, adpatch, adclone, adconfig, adsplice, etc.) - Resolving REPORTS issues -(REP-Errors), its publishing, Regn., compilation, conversion using /, etc - Resolving FORMS issues -(FRM-Errors), compiling, registration, its Launch/execution, Java-Applet-issues, etc. - Creating Full-fledged CUSTOM-TOP, its Regn., making cusom-environment file, Custom-User creation & Regn. - Setting-Up & Confign. - ‘Workflow Mailer Notification’ - WFM, (also Config.n ‘SENDMAIL’ at OS-Level) - Managing Complete 'Security ADministration' - Shell scripting for monitoring/automation/alerts/crontab - Expertise in SQL*Plus, Unix Shell commands, scripting, OEM, OAM - Creating Schemas/Users, Managing their Roles, Privileges, Accessibility, Registering in Oracle Application, etc - OTHER Apps-DBA activities like: Managing Technical Issues, Invalid Objects, Triggers, etc APPS-schema compilations Creating Read-only-APPS user Relinking Application/Modules Ensuring Application Stability Modifying AD-scripts Using CMCLEAN, FNDCPASS utilities, etc Setting up Printers Modifying Context-File for customization needs Setting System and User Profile Values ASM creation and maintenance Oracle DATABASE Administration: _________________________ Ver: 9i, 10g & 11g (R1, R2) ~~~~ With Respect to: - Installation - Up-gradation - Migration - OPatching - Cloning [Database/Schema/Table Refreshing activities for Testing Database] - Database Backup, its Restoration /Recovery, using Export, Import - Datapump- (EXPDP, IMPDP), etc - Full Administration of Database & its Security - Physical & Logical Database designing - Managing all Tablespaces including Rollback Segment- UNDO & TEMP. - Space Management -overseeing Database growth, Datafiles size, archive-locn. - Creating Health-Check Report (HCR) for instances (tailored scripts) - Identifying & meeting Purging needs for - tables, data, logs, etc. - Archiving Config. & Management, destination-change, its Backup, etc - Creating and Maintaining STANDBY Servers, Synching with PROD (manually/auto -scripts/RMAN) - RMAN Config.n, & its usage, creating Catalog-Database, etc - Creating Database Objects (tables, indexes, etc.) - Handling issues of - Listeners, TNS, Networking, etc - Routine-Monitoring/Analyses of -Alert-Log, Trace files, Apache-Logs, etc - Tuning experience using EXPLAIN PLAN, AUTOTRACE, TKPROF, DBVERIFY and STATSPACK, Stats Gather using DBMS package, AWR utilities, etc - Resolving all Database - ORA-Errors - DR-site (Disaster Recovery) -Creation OTHER Core-DBA Activities: ~~~~~~~~~~~ Performance Tuning Managing Locked Sessions Database Access Granting Roles/Privileges Creating DB-links Generating Trace/TKPROF inserting Table entries OS-Platforms - Installation & Management of: ________________________ - RHEL & OEL - 4/5/6 - Sun Solaris (SPARC)-10 - HP-UX - 11i v2 - IBM-AIX – 5.3/ 6.1 - Win-2003 / 2008 - HWare Sizing Completed - REDHAT Certification Courses: ___________________ o Red Hat Certified System Administrator (RHCSA) o Red Hat Certified Engineer (RHCE)

$33.33 /hr
0 hours

Asfer Saleh

Asfer Saleh

Windows & Linux, Network, Database & VOIP Administrator

Bangladesh - Tests: 4

Expert in Server/PC/Notebook/Netbook/VPS running Microsoft Windows Server 2000/2003/2008/2012, MS-DOS, Notepad, WordPad, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access, Microsoft FrontPage, Microsoft Outlook, Outlook Express (All versions), Windows Mail, MYSQL/MSSQL Server, Web designing, 3CX/Grand Stream, CISCO VOIP Server, IP Phone, MRTG/Whatsup etc Monitoring Tool, HDD physical & logical bad sector repair, Partition Convertion and resizing, O/S Restoration/Recovery , Bootable OS CD/DVD-Writing, Making a pen drive bootable, Data Backup and restore, Data recovery, Logical Volume Cloning, Basic and fail-safe virus check with Antivirus with latest update, System devices Diagnosis, Network Administration Internet Gateway Server, Email (POP3, IMAP, SMTP) Server, Website Server, NAT Server, RIS Server, Terminal Server, Remote Access Server, Print Server, File Server, Microsoft Exchange Server, PXE Server for PXE boot ROM client, WIFI Router, WIFI Access point, Managed/Unmanaged switch, DHCP Server, WINS Server, DNS Server, Domain Controller Server etc.], Software application Installing, configuring, administering and troubleshooting using Linux, Solaris and all versions of Microsoft's operating systems all other built-in administrative tools with any Microsoft operating system for large or small medium enterprise organizations.

$11.11 /hr
13 hours

Herson C.

$27.78 /hr
1,259 hours

Liton Biswas

Liton Biswas

Software Developer & Designer.

Bangladesh - Tests: 2

Over the last 5 years, I have developed a wide range of web applications & business solutions using Oracle APEX , Oracle Forms, PHP technologies including sites for startup companies and small & large businesses. My core competency lies in complete end-end management of a new web based application development project, and I am seeking opportunities to build same from the ground up for you or your business. I also have expertise in the following areas: Database designing, OOP, JQuery and software design and testing, Photoshop, Illustrator Design I have worked as a oracle Apex DBA & Developer for clients from USA, Europe & India and they are prestigious names into ORACLE APEX. Developed web applications using Oracle APEX, java, j2ee, Oracle ADF, PHP & Oracle technologies. 1. Logical Database designing, performance tuning. Developing DB objects like procedures, functions, packages, triggers etc. 2. Hand on experience on datapump, Oracle Text, Oracle SecureFiles and Scheduler utilities & other DBA activities. 3. Implementing security (PCI Compliance) of APEX application using Cenzik ClickToSecure Assessment & security METRICS 4. Developed high quality simple to complex Oracle based APEX / ADF applications quickly & efficiently with the integration of other frameworks / Platform like Java, Oracle EBS, JQuery, ExtJs, Jasper Report, Charts, SVG, Web Services, YourPay API , PayPal API, TouchNet API, LDAP Server, Google Calendar, Google Map (with marker solution), Microsoft Calendar , UPS Rating service API & Google Apps API’s etc. 5. Also implemented security & performance tuning standards/ mechanism. 6. Developed custom themes & plug-in for Apex applications. 7. Creating APEX reports over OLAP 8. Excellent Problem solving, debugging, issue isolation and Analytical skills. 9. Strong communication, interpersonal, learning and organizing skills matched with ability to manage stress and time effectively. 10. Experienced in working on projects involving integration of multiple technologies to achieve optimized solutions * 11. Ability to communicate multiple teams about project objectives.

$15.00 /hr
0 hours