British expert in Oracle performance tuning. Multiple OCP certifications, 15+ years experience in the field as DBA and Consultant. SQL and PLSQL tuning, data structure recommendations, database healthchecks, server performance optimisation, Pro*C. Holistic approach to making your Oracle database faster. Spend a little on efficiency, save a lot on hardware.
oracle performance tuning Job Cost Overview
Typical total cost of oDesk oracle performance tuning projects based on completed and fixed-price jobs.
oDesk oracle performance tuning Jobs Completed Quarterly
On average, 4 oracle performance tuning projects are completed every quarter on oDesk.
Time to Complete oDesk oracle performance tuning Jobs
Time needed to complete a oracle performance tuning project on oDesk.
Average oracle performance tuning Freelancer Feedback Score
oracle performance tuning oDesk freelancers typically receive a client rating of 4.98.
I am certified Oracle database administrator with 8+ years experience in all areas which cover Oracle administration tasks. Installation, configuration, tuning, backup strategy, integration in OLTP and DWH environment on *nix and Windows OS in one-node and RAC configurations I can provide complete service for your existing Oracle DB as also install and configure your future Oracle database infrastructure. From 8.1.7* to 12.1* version on Linux, Windows, Solaris, HP-UX. - File system, raw devices, ASM. - Oracle DB performance tuning - Backup and recovery solutions for Oracle DB - Dataguard solutions - High availability solutions - Data management - Security configuration - Exadata X2, X4 administration, configuration, tuning - Installation and configuration OEM version 10g, 11g, 12c Oracle Сertificates: - Oracle Database 11g Performance Tuning Certified Expert - OCP DBA 11g - OCP DBA 10g - SQL Certified Expert - Linux Certified Expert - Exadata 11g Certified Implementation Specialist LinkedIn profile: ua.linkedin.com/in/andreykhudyakov/
I am an individual with 10 years of experience in Oracle. I've taken responsibility and specialized in all aspects of Oracle Database systems. * Oracle 9i/10g/11g/12c Administration * PL/SQL Development * Oracle RAC (Real Application Clusters) * SQL Tuning * Database Design and Modelling * Performance Tuning * ASM (Automatic Storage Management) * Backup and Recovery With RMAN * Oracle Enterprise Manager Grid Control Administration * Oracle Dataguard Administration * Linux System Administration
Passionate about Oracle. Past 11 years have been working with Oracle Technology with the following Skills and Expertise. ✔ Oracle Certified DBA ✔ Oracle APEX Developer ✔ Oracle Forms and Reports Developer (6i, 10g) ✔ Oracle SQL & PL/SQL ✔ Oracle Fusion Middleware (11g) ✔ Oracle Weblogic Server ✔ Oracle Application Server ✔ System Analysis & Design, Database Design ✔ TOAD, SQL Developer ✔ Access Database ✔ Experience in Windows,Linux,AIX Operating System Quality | Commitment | Communication | Quick Response | Support Please Knock me, will get prompt response. PROMISE!
Hi there, I´m an Oracle Certified Expert RAC 11g Oracle Certified Professional 11g, 10g and 9i. I have more than 12 years of experience administering databases. I also have excellent PL/SQL skills. and good Shell Scripting skills. Other things that I´ve done include migrations, RMAN related activities, EXP/IMP stuff, tuning, etc. Hope I can give you a hand with your projects. Cheers.
Versatile and accomplished management professional offering over 9 years of experience in database and application server administration, and application development across various industries. Proficient in Oracle Developer 4.5/ 2000/ 6i/ 10g, Access, VBA, Crystal Reports with Oracle, SQL Server, Access Databases on huge networked installations consisting of AIX, and Windows servers. Recognised for hands-on experience in installing and testing new versions of the database management system and maintaining data standards, including adherence to the Data Protection Act. Strong working knowledge of controlling access permissions and privileges; developing, managing, and testing back-up and recovery plans, and ensuring correct functioning of storage, archiving, back-up, and recovery procedures. Showcasing exceptional organisational, multi-tasking, and analytical skills leading to effective operational excellence and communicating regularly with technical, applications and operational staff to ensure database integrity and security. Adept at commissioning and installing new applications and customising existing applications in order to match them appropriately; and working closely with IT project managers, database programmers, and web developers. Strong expertise in leading application development teams and administration and tuning of Oracle Databases including Container Terminal Management System, Core Banking, Oracle Financials, HRMS, Treasury, AML, KYC, Siebel, and Knowledge Manager. Skilled initiator of successful strategies ensuring effective operational excellence and improved work ethic, culture, and performance. Received Appreciation letter from the CEO of Karachi International Container Terminal for successfully implementation of CARe project. Excellent communicator and a top negotiator with an ability to work under pressure in fast-paced, time-sensitive environments. Proven ability to effectively interact with people of diverse nationalities; comfortable working in a multicultural setting.
I am Lead Performance Engineer with 11+ years of experience in QA. My experience is as folows: - 3 years in Hardware Validation - 2 years in Software Validation - 6 years in Test Automation and Performance Analyzes. Specialties: - Performance Analysis, Performance Engineering, Performance Tuning - Agile Methodologies for Software Development - Test Automation - Embedded Systems Highlighted projects: - Implemented and setup automated test framework on Jenkins/Hudson. Maintenance of more than 10 products running concurrently every night. (Technologies and tooling: Java, ant, sql, junit, jms, web services, xml, json, soap, http, ajax, jmeter, Silk Performer, Selenium) - Setup and configure 20 nodes (app servers) in Cluster using distributed cache. Execute tests and prepare benchmark report. - Profiling of Java applications using Jprofiler; Thread dump analyses; JVM/Heap tuning; TCP/IP tuning; Oracle tuning; OS tuning
Last 12 years i`ve been working as DBA and system administrator focusing in Oracle performance analysis, problems resolve, arquitectural designs, migrations, Datawarehousing operation and second level support to dba teams. Some of my certifications include: Certificación Oracle OCP 8i, 10g y 11g. Certificación Oracle (10g y 11g) Real Application Clusters Administrator Certified Expert. GoldenGate 10 Certified Implementation Specialist. Exadata 11g Certified Implementation Specialist. Certificación Itil v3. Database 11g Data Warehousing Certified Implementation Specialist. Oracle Certified Associate, MySQL 5.
At the moment I am looking for short term projects involving parsing data using PHP or Perl on Linux. I like to work on interesting web software development projects using PHP, MySQL, and possibly a framework such as CodeIgniter or CakePHP. I also have at least 10 years of Linux shellscripting experience as well as Perl. I have experience with all aspects of web development including CSS, HTML, some graphics and SEO. I've also done data modelling and database design using Oracle and MySQL, and have experience coding websites with accessibility in mind, and have worked on multilingual websites. I have four years of experience in automated testing using SimpleTest (PHP) and Selenium IDE, and am good at troubleshooting and fixing problems.
I am an ETL/ Oracle Database Architect with over 8 years of experience in the following speciality areas: 1. Design and Architecture 2. Data Modeling and Database Design 3. Custom ETL Solutions using Procedural SQL (MS T-SQL, Oracle PL/SQL and MySQL) 4. Data Migration and Cleansing 5. Database Process Automation 6. SQL and Procedural SQL Performance Tuning 7. Advanced Database Application Development 8. Freelance Database Training My past experience includes working extensively with the various clients in the Banking and Capital markets domain in India and United States. Some of the major clients include Fidelity Investments Boston, Citigroup, Royal Bank of Scotland etc. I have been involved in all the stages of SDLC including Requirements Gathering and Analysis, Design, Build, Testing, Implementation and Post-Implementation Support. My core competency lies in strong analytical, problem solving and requirement elicitation skills. I am well versed with the projects involving high volumes of data, data analytics and assure you of value addition, timely delivery and quality deliverables. Please feel free to call/email me for more details/discussion on my past projects and experience.