Oracle database Developers & Programmers

Browse Oracle database job posts for project examples or post your job on oDesk for free!

Oracle database Job Cost Overview

Typical total cost of oDesk Oracle database projects based on completed and fixed-price jobs.

oDesk Oracle database Jobs Completed Quarterly

On average, 28 Oracle database projects are completed every quarter on oDesk.

28

Time to Complete oDesk Oracle database Jobs

Time needed to complete a Oracle database project on oDesk.

Average Oracle database Freelancer Feedback Score

Oracle database oDesk freelancers typically receive a client rating of 4.78.

4.78
Last updated: April 1, 2015
Clear all filters
Jonathan C.

Jonathan C.

Consultant

United Kingdom - Last active: 1 day ago - Tests: 1

I have a UK university PhD, in Artificial Intelligence, and the business management skills to match, together With 15 years of Delphi, C++, Java, SQL, and Object-oriented analysis and design experience. I specialise in development including protocol specification, thread management, distributed communication and database transaction management. I have retro-fitted software in tasks ranging from installing improved modules to sophisticated Artificial Intelligence sub-systems. I can provide the often essential empathy with the contract holders, and the pragmatics to satisfy the demands of management. I have 20 years of competency in the software industry, and have a proven track record that will guarantee the successful realisation of your system requirements. I have designed and implemented systems used by multi-billion turnover corporations around the world, saving millions of pounds savings per year. My scope in system design and development ranges from individual utilities and embedded operating systems, through to large-scale corporation-wide distributed architectures. I am also able to provide a code debugging and fixing service, either onsite or online. I can give workshops and can facilitate training of new software developers, both in-house and online. I have managed my own team and maintained their skills matrices, ensuring training has been current. I have defined and managed new product releases and have written instruction manuals for new and "super" users at the customer end of the project.

$105.56 /hr
2,297 hours
4.96
Aruna W.

Aruna W.

BSc, CITP, MBCS, SCSA, ITIL

Australia - Last active: 01/28/2011 - Tests: 9 - Portfolio: 6

I have more than 9 years experience in ICT industry as UNIX/LINUX administrator/engineer, application/systems technical support engineer, project manager and data centre manager in enterprise and small level business. I have extensive experience in Solaris/ Redhat Linux operating systems and Oracle database. As a project manager I was manage a range of software and system intergration projects. I an OK with web development and currently explore my skill as freelancer in web development and virtualisation system administration area

$55.56 /hr
38 hours
4.89
Leonardo Pelegrini

Leonardo Pelegrini

Senior Systems/Business Analyst (15 years Exp.)

Brazil - Last active: 07/18/2013 - Tests: 2 - Portfolio: 6

Experienced Business and Systems Analyst, J2EE Certified Architect and Programmer. Post Graduate degree in Web-Based Software Development. Have been working with system development for the last 15 years, 8 of it eliciting requirements and building knowledge base for IT systems. Expertise in business, functional and technical levels. Also a specialist in requirements management, traceability, impact analysis and reverse engineering from source code. Strong ability to communicate with developers, management and customers, to keep every party at the same page, while detailing and approving the given solution. Technical Writing skills and 4 years work using English. Also a committed and collaborative professional who fits very well with the culture of remote teamwork. Primary services : ► System design using UML 2.0 diagrams (structure and behavior) : Use Case, Class, Sequence, Component, Deployment. ► Business process modeling using BPMN 2.0 ► Requirements gathering to use cases and user stories. ► Software Requirements Specification ► Agile-related: Product backlog, sprint planning, sizing, review and management. ► Requirements management and Integrated Change Control ► Create traceability between documentation and source code ► Reverse engineer legacy code to documentation ► Work in Strategic Planning and Project Management areas

$66.67 /hr
0 hours
5.00
Oleg K.

Oleg K.

Senior Dev: Perl/Catalyst/Moose/DBIC/NoSQL+AJAX/jQ...

Ukraine - Last active: 22 hours ago - Tests: 19

Seeking opportunities in Perl oriented (Catalyst DBIC preferred) application development, shell and perl scripting, and BSD/Linux administration projects - to build sites and setup servers for your business or pleasure.In my mind, LAMP more often reads as LASP - Linux, Apache, (any|no)SQL, Perl - of course, with Catalyst, Template Toolkit and DBIx::Class/KiokuDB in pair with some RCS (git is preferred, but subversion, mercurial and others also possible). And of course, all can be integrated with AJAX libraries such as jQuery, Prototype, MooTools and other to create Web2.0 apptications.Great knowledge of regular expressions (regexp). Have real experience with MySql, Postgres, Oracle, CouchDB, LDAP, also worked with CPanel, Plesk and Ensim. And of course, have experience with Apache, SMTP (exim, postfix, sendmail), IMAP/POP (Cyrus, UW, Dovecot), firewalls (bsd/ipfw and linux/iptables), Samba and misc ftp and proxy solutions.I can work well as alone and as a team member.

$40.00 /hr
8,171 hours
4.84
Jaydipsinh Raulji

Jaydipsinh Raulji Agency Contractor

Senior Oracle APEX Consultant / Senior Oracle Deve...

India - Last active: 22 hours ago - Tests: 3 - Portfolio: 7

Over the last 9 years, I have developed a wide range of web applications & business solutions using Oracle APEX , Java, J2EE & Oracle 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, SSL , Ajax, OOP, JQuery and software design and testing. I have worked as a oracle apex consultant 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. * Logical Database designing, performance tuning. * Developing DB objects like procedures, functions, packages, triggers etc. * Hand on experience on datapump, Oracle Text, Oracle SecureFiles and Scheduler utilities & other DBA activities. * Implementing security (PCI Compliance) of APEX application using Cenzik ClickToSecure Assessment & securityMETRICS * 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. * Also implemented security & performance tuning standards/ mechanism. * Developed custom themes & plug-in for apex applications. * Creating APEX reports over OLAP * Excellent Problem solving, debugging, issue isolation and Analytical skills. * Strong communication, interpersonal, learning and organizing skills matched with ability to manage stress and time effectively. * Experienced in working on projects involving integration of multiple technologies to achieve optimized solutions * Ability to communicate multiple teams about project objectives.

Associated with: ORACLE APEX CONSULTANT
$25.00 /hr
1,225 hours
4.55
Badar Haider

Badar Haider Agency Contractor

C#, Asp.Net, MVC, HTML5, JavaScript, MSSQL, WCF, A...

Pakistan - Last active: 27 days ago - Tests: 7 - Portfolio: 8

- I am an experienced and expert programmer, architect, project manager, team member and lead - I have 9 years of extensive experience in Web and Desktop applications development - I have broad working experience in projects, products & ERP ranging from small to enterprise, simple to complex, industry to education and health to marketing for small to large companies - I have expertise in .Net, C#, VB, Asp.Net, MVC, HTML5, CSS3, JavaScript, JQuery, AJAX, Web Services (SOAP & RESTful), MS SQL Server, MySQL, Crystal Reports and EDI - I am also expert in XML, PL/SQL, TSQL, LINQ, ADO.Net, Entity Framework, Unity Framework, Castle Windsor, TFS, SVN, Github, Visual Basic 6, Oracle Database, Facebook and Twitter API, Paypal and Authorize.Net - I am very proficient in SDLC, Object Oriented Analysis, Design and Programming, Tiers and Layers Architecture, Database Design, Design Patterns and Multi-Threading - I am good in Design Pattern implementation including MVC, MVP, MVVM, Factory, Dependency Injection and Singleton - I am very good in Performance Optimization, System Integration and Test Automation such as Unit, Functional & Web - I am very detail oriented and love to document everything even tiny details. I am very good in preparing documents including Project Proposal, Scope, User Scenarios, Features, Functional Requirements, Data Modeling, Workflows, UML, Wire-frames, Tasks Sheet, Work Order and Milestones - I am expert in writing intelligent and complex algorithms. I have developed Stacking, Packing & Picking Plans Generation and Forecasting algorithms - I have worked in conventional and AGILE Scrum environment - I have developed mobile web applications using HTML5 and JQuery Mobile - I have good architectural, organization & communication skills - I am self-motivated, creative, honest and hardworking - I am not a traditional or typical developer; I always think out of the box and love the challenges I have worked on many applications including Material Resource Planning, Distributed Resource Planning, Electronic Inventory Management, Barcode, Logistics, Transportation, Shipping, Supply Chain, Forecasting, Warehouse Management, EDI, CRM, CMS, FMCG, Manufacturing, Costing, Trading, E-Commerce, POS, Accounting, Finance, HR, Payroll, Institute/School Management, Email Marketing, Social Media, Rewards & Loyalty Program, Health Care, Hotels Booking and Microsoft Active Directory, Exchange Server and Office365 solutions. Among my strongest areas are architect designing and design patterns implementation such as MVC, Singleton, Factory Method and Dependency Injection. A good architecture provides a strong base to application. I divide whole project in independent and fully functional tiers and layers such as GUI, Business Logic and Repository (DAL & Database), any change in any layer does not affect others, for example change in Business Logic or database will not affect GUI and likewise. To take full advantages of a good architecture I build my own DTO (Data Transfer Objects), BO (Business Objects) and Foundation. This architecture enables me to make any change, bugs fixing, enhancement, parallel development and TDD/ Test Automation quick, simple, easy and effective. I prefer to use Provider Model (Interfaces/Factory Method/Extensibility) if application is extendable and dynamic in nature. My objectives are very clear: client satisfaction at best level, excellent feedback, learning, earning and a good everlasting business relationship.

Associated with: ZHB Tech
$33.33 /hr
1,322 hours
5.00
Mikhail P.

Mikhail P. Agency Contractor

Experienced Python/C++/Oracle Team Lead

Russia - Last active: 21 days ago - Tests: 5 - Portfolio: 6

Over the last 10 years I have developed wide range of business software using Python C++, Java, C# for frontend and Oracle and MySQL for backend. My primary experience is the problems solving, not just writing in particular programming language. Fast prototype developing for new systems and extending the functionality and refactoring for the old one.I'd like to use automated software testing, because it's increases my productivity and software quality. Check my code on github - https://github.com/kmmbvnr I'm author of several django related libraries for simplifying development and testing.

Associated with: FairDev
$35.00 /hr
1,077 hours
5.00
Gualberto B.

Gualberto B.

Eng., Msc

Paraguay - Last active: 2 months ago - Tests: 2

Over the last 19 years, dedicated to developing a wide range of web and desktop applications using Java, Visual Basic, C# and PHP for medium bussines, banks and Paraguay goverment. Usually, I prefer to manage the full application life cycle. With strong knowlodge in Oracle, Postgresql and SQL Server procedural languages. Also done mission-critical telecomunication applications, such as billing systems mediation device and real time calls ticket audit. With strong C and database API management. I have implemented Business Intelligence with Pentaho in various government agencies. Interested in System Design and Development, Maintenance of Existing Web and Desktop Applications, Processing and Bulk data load, Database Administration and Software Testing.

$33.33 /hr
2,256 hours
5.00
Manoj Soman

Manoj Soman

Proficient & reliable C#/Vb.Net, windows / web for...

India - Last active: 01/29/2014 - Tests: 12 - Portfolio: 8

Thorough Professional...!!! What is committed is what is delivered.. Simply: Dedicated & Reliable programmer Manoj have worked on numerous projects taking applications from concept to completion... TOGAF certification with experience in “solution architecture” helps Manoj "understand" business requirement and then craft solution and implementation mapping to requirement. “Microsoft certified Application developer” Manoj has worked on many applications in windows .net, ASP.net (C# as well as VB.net) and database areas. Core to BFSI domain, backed by strong IT experience provides Manoj worthy confidence to handle complex business requirements, map to suitable solutions and to implementation. Manoj has shown his programming skills in front end as well as backend (database) areas including ASP.NET, Windows Forms, Windows Services, C#, VB.Net, AJAX, HTML/DHTML, Javascript/Vbscript, XML, XSLT and Oracle, SQL Server, MS Access, Firebird etc.

$22.22 /hr
263 hours
5.00
Marcel M.

Marcel M.

Senior Java and PHP developer

Romania - Last active: 06/09/2014 - Tests: 5 - Portfolio: 1

I strive to achieve quality, correctness, performance and maintainability in the products I write. I believe a good understanding and application of software engineering principles is more valuable than familiarity with popular APIs or toolsets. In particular, this makes one flexible enough to handle any sort of programming task. My experience is as Java developer and web sites using PHP. I'm also doing Android projects. I also have excellent experience in: HTML, CSS, mySQL, XML, json

$33.33 /hr
180 hours
5.00