Hello , I am Mostafa, I have the pleasure to work with you & perform all your required tasks. I work as Technical consultant at IT field. Mainly working with Oracle ERP solutions as technical & functional consultant. I have different skills at Oracle database management systems ,sql , pl/sql ,, RAC, Data guard. Admin servers for Windows servers , Unix , Linux Functional experience at SCM track Purchasing, Inventory , Order Management modules at Oracle ERP Also in additional I've worked at e-marketing field as freelancer. Thanks
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.
Abdullah Al Noor Agency Contractor
I have more than 12 years of experience of working in Oracle Technology in three Life Insurance companies. My best work includes: 1 - Life Insurance ERP, 2 - Deposit & Pension Scheme Systems 3 - Payroll with Access Control Systems and 4 - Learning Center Management Systems. I have hands on skills on : 1 - Oracle Forms (6i,9i,10g,11g Fusion Middleware). 2 - Oracle Reports (6i,9i,10g,11g Fusion Middleware). 3 - SQL (8i,9i,10g,11g,12c Database). 4 - PLSQL (8i,9i,10g,11g,12c Database). 5 - Oracle Application Server 10g,11g. 6 - Oracle Database Performance Tuning (8i,9i,10g,11g,12c Database). 7 - Oracle Database and Forms Installation in Windows and Linux. 8 - Web Logic. 9 - Data Migration from Access, Excel and Foxpro to Oracle. 10 - Data Migration from Oracle to MS. Access, Excel and Foxpro. 11 - Foxpro, MS Access & Excel 12 - SEO & SMM 13 - Wordpress I am a full time professional contractor and always available online to maintain easy and fast communication on skype or email to provide quality work. I am seeking the related job to use my skills and experiences in the best possible way. Based on my skill and previous experience, I am 100% confident to do a great work for you. Looking forward to work with you with Cheers !!! Abdullah Alnoor.
Database professional with over 13 years of experience with required Project management skills Handled Databases of Fortune 500 companies with diverse knowledge in Database Administration activities from Development to Support Provided Optimal Database designs to International clients to smoothen their operations Performance Tuning expert in fine tuning critical Database applications Good at using project management techniques to improve current processes or to establish reliable approach to start-ups
I'm Oracle Certified Associate.Over the last 5 years, I have developed no. of Software using Oracle, MS SQL, Access as a back-end and Visual Basic, Oracle form-developer,Oracle Apex,Java as a front-end and Crystal Report and BI Publisher as a reporting tool. I also have excellent experience on Oracle Administration. Currently working as a Oracle DBA Consultant. I'm also an expert web developer& graphics designer. I have designed many website under many local company of our country, I'm also expert in graphics designing.
Supriya Chakrabarti Agency Contractor
Our vision is to provide 100% solution understanding your requirement with our Strong team . We have vast experience with Web Development( PHP, .Net, C#, MySQL, MS SQL ) Web design and Graphics design (2D, 3D, design . Modeling, Animation , Video ) And Lots of more services.
Industry experienced and quickly progressing Oracle DBA available for permanent work.Big picture view of business project requirements;Sensitive to corporate culture and customer relationships.Extensive content management, information architecture and collaboration experience.Technologically and culturally savvy, abreast of current events and industry trends. I have developed a wide range of system using Oracle Database 9i,10g,11g,Oracle Developer 6i,9i,10g,MS Access, MySQL including system for startup companies and small businesses. My core competency lies in complete end-end management of Database system development and database managementt, and I am seeking opportunities to build and manages databases . You can see my profile : https://www.odesk.com/users/~01a83af2fddcdb1907
Over the last 8 years, I have developed and designed a wide range of database applications at enterprise level. My greatest strength is performance tuning back-end applications by optimizing the processes by redesigning and rewriting. I have extensive experience in writing OLTP batch processes and datawarehouse applications. Highly experienced in developing ETL processes using unix shell scripting and Oracle PL/SQL. I also have worked with Informatica, Microsoft SSIS and SSRS reports.
Around Five years of experience in the IT industry. Expertise in Oracle Performance Consultant, Unix Shell scripting, SQL,PL/SQL development. In depth knowledge of of Oracle Architecture. Expertise in performance tuning of Oracle databases, applications and SQL's. Proven knowledge of data management and architecture techniques. Demonstrated indepth experience in database tuning, oracle performance optimisation. Expertise in production support, data analyst in BFS domain. Strong sql skills. Expert in database programming skills. Good analytical ability, conceptual thinking, planning and organisational skills. Demonstrates expert knowledge and understanding of AML Process, Sanction process and life-cycle of compliance systems and related technology.
PROFILE Highly skilled professional with extensive knowledge and experience in various technical areas and business-critical projects based on IT and Telecommunications. Held different management positions and took part in major transformation projects in multinational Technology, Telecom and IT Companies. Has excellent communication, problem-solving, decision making and conflict resolution skills. Holds a BSc. degree in mathematics engineering. SPECIALTIES & QUALIFICATIONS Proven leadership skills in managing, developing and motivating teams to achieve their objectives with an experience of managing teams with 50+ FTEs and several different technical units. Strong experience in organizing, planning and executing large-scale projects from vision through implementation, involving /building internal teams and 3rd parties. Strong experience in E2E software development life cycle, methodologies, processes and tools with experience in planning, design, development, test, system integration and operation functions. Extensive experience in IT concepts such as operating systems (various UNIX flavors) , shell scripting, Software, Hardware, databases ( various RDBMS and in-memory databases including Oracle , MySQL, PostgreSQL, TimesTen, Memcache), network, security, operations and monitoring Extensive experience on Mobile Telecom IT infrastructure especially on VAS,CRM, billing, charging, mediation, provisioning and data warehouse and related technologies, services, architecture and strategies. Extensive experience on technical account management for multiple international contracts. Strong industry experience in telecommunications related domains such as Products & Services, IT Operations, IT Architecture/Design, IT Development & Test/Acceptance, IT Planning Strong experience in business process management Good communication skills, problem solving approach, analytical and flexible thinking Strong experience in Quality Management (ISO 9001-2008, ISO 27001,etc) and ITIL concepts
• 4+ years of experience on Oracle Database Administration, PL/SQL Programmer and Developing application including Lead DBA. • Proficient in Installing, configuring, managing and supporting (24X7) Oracle 11g/10g/9i production, QA/staging and development databases in different type of operation systems such as Linux, Sun Solaris, UNIX and Windows. • Very Well and in-depth knowledge on wait events, Performance tuning, Time Module, Trace File, Index analysis, SQL & PL/SQL Execution Elapsed Time, Identify Problem SQL Statement, Query Execution Plan, Using SQL Performance Analyzer, SQL Hints, SGA, AWR, ASH, tkprof, ADDM, Baseline, Shared Pool tuning, statspack, Enterprise Manager and v$ dynamic performance views. • Very much proficient in tuning SQL queries, SQL Optimization, PL/SQL Codes, PL/SQL Optimization and using explain plan. • Expertise in Shell Scripting, analytical sql, designing index strategy, parallel query operation, optimization technique, hints and regular expression. • Experience on capacity planning at storage and resource management. • Experience with Oracle 10g/11g Real Application Clusters (RAC), Load Balancing and Dataguard. • Experience on Oracle Flashback Technology. • Experience on oracle DB Cloning, Upgrading, Patching, partitioning, migration and replication using oracle CDC, streams, advanced replication, materialized view and GoldenGate. • Extensive Experience on (RMAN). • Very Deep Knowledge on Oracle APEX, Forms & Reports 6i/10g/11g, Oracle Weblogic 11g, Fusion middleware 11g . • Have Experience on Data Modeling. • Experienced with all phases of Software Development Life Cycle. • Experience with Image Processing (.img file to .tiff), XML file generation & extraction. • Experienced with General Banking System. • Having advanced knowledge of Oracle 10g/11g technical database concepts such as: logical relational data modeling, physical data modeling, tuning large instances, resource management, data replication and backup/recovery techniques.