Database Modeling Developers & Experts

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Hire a freelance database modeling developer to build your database with the latest in formal data modelling techniques. Experienced database administrators manage data as a resource using hierarchical database models, entity-relationship models, object-relational databases, Microsoft Access, database schema and other database modeling software.

Database modeling is a process employed by data modelers to provide consistency, function and efficiency to databases. On Upwork, the world’s largest online workplace, database modeling experts use the latest in conceptual, logical and physical data models to assist small businesses, researchers and other professionals in creating powerful data management systems.

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Database Modeling Job Cost Overview

Typical total cost of Upwork Database Modeling projects based on completed and fixed-price jobs.

Upwork Database Modeling Jobs Completed Quarterly

On average, 21 Database Modeling projects are completed every quarter on Upwork.

21

Time to Complete Upwork Database Modeling Jobs

Time needed to complete a Database Modeling project on Upwork.

Average Database Modeling Freelancer Feedback Score

Database Modeling Upwork freelancers typically receive a client rating of 4.53.

4.53
Last updated: May 1, 2015

Popular Database Modeling Searches

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  1. Peter Barth

    Peter Barth

    Senior Business Consultant

    Germany - Last active: 02/25/2014 - Tests: 1 - Portfolio: 1

    German language: 5 - Fluent in both written and verbal skills Consulting Experience (recent): Business Restructuring Business Turnaround Business Intelligence Business Planning Organization Planning Operations Planning Capacity and Performance Planning Controlling Business Performance Management Organization Audit Organization Development Personnel Development Business Process Engineering Time to Market Program and Project Management Quality Assurance Data Center Management Data Center Organization Data Base Design and Development Transparency Act Specialization in the field of IT and Communications Virtualization of IT-Operations (Cost reduction, improvement of application availability and performance) Business Intelligence ORM- Object-Role-Modeling Data Base Design and Development Development of Code Generator for SQL programs Reducing Cost of Ownership for Database Operations and Change Management Customer Base of recent Projects: Large-scale international enterprises and their subsidiaries (SMBs) in the field of: Information and Communication Technology Telecommunications IT Service Provider Banking Insurance (many flavors) Manufacturing (many flavors) Engineering Household Appliances Pharmaceutical Industry Tourism Utilities (Electrical and Heat Supply) Health Services Recent Projects: Customer: Insurance Senior Consultant: Business Engineering IT Prototype Development Define, model and document Management and Operations Functions for 3 Months Customer: Business Consultant Project Manager: Virtualization of IT-Operations Reduce Cost of Ownership for IT-Operations Infrastructure Hardware Communications Utilities Floor Space 3 Months Customer: Application System Development Project Manager: Database Design and Implementation Application for: Planning, Steering and Control of Enterprises, Business Intelligence Internationalization 2 Years Customer: Electrical and Heat Supply (Global Player) Moderator: Conduct Workshops for the purposes of improving: IT-Procurement Quality Assurance (Project Development) Project Management 1 Month Customer: Electrical and Heat Supply (Global Player) Manager Quality Assurance: Multi-project environment Restructure projects Compile Plan of Actions for the projects under review Steering and control of Actions Quality Assurance of Deliverables 6 Months Customer: Electrical and Heat Supply (Global Player) Project Auditor: Multi-project environment Evaluate Contracts, Project Plans, Status of Deliverables Initiate Project Controlling (quality, resources, cost, time) Compile Audit Report, Remedies and Recommendations 3 Months Customer: Telecommunication (Global Player) Project Manager: IT Test Center Business Process Engineering of all Management and Operation Functions Organization Concept, Capacity and Performance Planning for all required Resources Hardware Infrastructure Personnel Business Planning Profit and Loss Account 4 Months Customer: Bank with about 200 Branch Offices Project Manager: Migration Host to C/S Architecture IT Organization and Hardware Concept Business Engineering of all IT Processes Rollout for Client/Server Operations Business Re-Engineering of entire IT-Organization Sizing and Planning IT Organization and Management Functions Capacity & Performance Planning Hardware and Infrastructure 14 Months Customer: International Service Provider (Global Player) Project Manager: Analysis of Company's Delivery Capabilities 2 Months Customer: Bank (Global Player) Project Manager: Restructuring of IT Organization 8 Months Customer: Manufacturing and Sales of Household Goods (Global Player) Quality Assurance Manager: Migration and Consolidation of Data Centers 6 Months Customer: Manufacturing and Sales of Household Goods (Global Player) Project Manager: Location of worldwide Server Datacenters and Cost Optimization 5 Months Customer: Production and Sales of Pharmaceutical (Global Player) Project Manager: Reorganization C/S Systems Support (worldwide) Implement Document Management System Implement C/S Capacity & Performance Planning Time to Market (evaluation of ongoing projects) 30 Months Customer: Transportation Quality Assurance Manager: Reorganization C/S Backup & Restore, User Helpdesk, License & Asset Management 9 Months Customer: Investment Bank (Global Player) Project Manager: Development Portfolio Dispositions System 1 year Customer: Bank (Global Player) Project Manager: Implementation IT Cost Allocation & Controlling 6 Months Customer: Automotive Engineering (Global Player) Project Manager: Development C/S System for Personnel Planning 2 Years Customer: Consulting and Benchmarking (Global Player) Project Manager: Retail Banking - Business Engineering and Benchmarking of Banking processes 1 Year

    $110.00 /hr
    0 hours
    0.00
  2. Matthew Dumas

    Matthew Dumas

    CTO w/ed. in Mathematics, Statistics, Computer Science, and Japanese

    Japan - Last active: 3 months ago - Tests: 2

    I'm seeking responsibility to improve products, systems, and services for customers, while continuing to develop technical, professional, and scientific skills. 13 years managing and delivering customer requirements remotely and on-site 11 years working in global environments 8 years production support and control 6 years in regulated environments 6 years managing and supporting global fixed income trader's applications and systems 6 years software development and DB administration 1.5 years business development Languages: C, C++, Java, C# R, Python, PERL VBA, ASP SQL OSs: Linux: Ubuntu, Arch Mac OS UNIX Win Vista, XP, 2K, NT DBMS: CouchDb MySQL Oracle, SQL Server PostgreSQL Dev Tools: Vi/Vim Git, SVN, SourceSafe .NET MS Visual Studio Rat. Rose S-Designer

    $60.00 /hr
    0 hours
    0.00
  3. Theo Filippidis

    Theo Filippidis

    Principal Oracle Consultant

    Ireland - Last active: 13 days ago - Tests: 3

    Track record of success leading the design and development of high-performance, enterprise-level Oracle solutions. Subject-matter authority offering ten years of success defining, designing, constructing, supporting, and enhancing properly engineered major systems for high-profile clients. “Big picture” planner instrumental in guiding the direction of future initiatives that raise the bar for performance across the industry. Demonstrated ability to establish development standards and methods result in quantitative improvements to product quality and process efficiency. Well-earned reputation for resolving complex problems that potentially jeopardized project success. Guaranteed product performance, security, and data integrity prior to turnover. Earned a reputation for professional excellence by delivering high-performance solutions on time and within budget projections.

    $60.00 /hr
    126 hours
    3.01
  4. Ricardo O.

    Ricardo O. Agency Contractor

    Expert PHP, Yii & Yii2 Developer (top 50)

    Colombia - Last active: 2 days ago - Tests: 3 - Portfolio: 11

    Looking for an expert Yii developer? Checkout this: - I'm the founder and leader of Yii spanish community (http://yiiframework.co ) - I'm currently ranked in Top 50 Yii developers (http://www.yiiframework.com/user/2016/ ) - I've been developing Yii from its very beginning (when it was version 1.0.2) - I've developed several projects using Yii (1 & 2) Looking for PHP developer? Over the last 10 years, I've helped many companies to develop, improve and optimize their websites and web applications using top technologies like MySQL/MariaDB, PHP, FirebirdSQL, PostgreSQL, YiiFramework. I've worked as Consultant, Inspector, DBA, project manager and developer of high quality web projects for all size companies. I'm seeking opportunities to build (and improve/optimize) web applications and websites developed on the areas I'm expert on. I also have experience in some other areas: DB modeling & optimization, software design, PHPUnit, OOP, REST and Ajax.

    Associated with: Obregon.co - Ricardo Obregón

    $25.00 /hr
    40 hours
    4.22
  5. Aws Muhsin

    Aws Muhsin

    SAP BI/BO Senior Consultant in Europe

    Denmark - Last active: 1 month ago - Portfolio: 7

    Executive summary I am working at the moment as a Senior SAP Business Intelligence and BusinessObjects (BI/BO) Consultant with a strong technical profile since 7 years. I have very broad technical and business competencies with a primary focus on SAP BusinessObjects XI 3.1 and BI 4.0 platform administration, configuration, report development security modelling and optimization. My core technical background as SAP BusinessObjects administrator, reports developer, data modelling, security designer, Single Sign On (SSO) and SAP BW integration. My functional core competence with SAP BusinessObjects – specifically translating business requirements to practical and technical implementation using software tools such as SAP BusinessObjects Enterprise, Web Intelligence and Universe Designer - including in-depth knowledge with traditional data modeling and design of semantic layers. I have also experience with Crystal Reports Enterprise, Dashboard (Xcelsius), SAP BusinessObjects Analysis, edition for MS Office, SAP BusinessObjects Analysis edition for OLAP, Design Studio and Predictive Analysis (Lumira). Other skills include Oracle 10g, Microsoft SQL Server, Informatica Powercenter 9.1, XML, C #, ASP.NET, and SQL.

    $79.99 /hr
    0 hours
    0.00
  6. Duneeshya B.

    Duneeshya B.

    Duneeshya Bogoda - International Assignee/ Data Entry Professional...

    Sri Lanka - Last active: 11/14/2014 - Tests: 3 - Portfolio: 2

    I am a MBA holder and have experience in assignment work, project work, research for more than three years. I have worked for few companies and worked in the management level positions. I am specialized in data base management, administration management, internet and email, marketing, internet marketing, and etc. I am good in documentation and presentation skills and always use creative ideas to give better service to the customers.

    $4.00 /hr
    45 hours
    5.00
  7. Ahmed B.

    Ahmed B.

    Software Engineer

    Egypt - Last active: 4 months ago - Tests: 3 - Portfolio: 3

    Looking for challenging .NET and system design/architecture opportunities with 7+ years of experience developing all sorts of .NET apps from desktop based to web based using C#.NET, WCF, Winforms, ASP.NET, LINQ, subsonic .. Having proven solid code and back-end optimization skills in addition to mastering TSQL In addition I am very good with technical writing and have documented dozens of systems that were designed from scratch

    $4.44 /hr
    91 hours
    5.00
  8. Gianto U.

    Gianto U.

    CRM Planning & Analysis Officer

    Indonesia - Last active: 01/05/2013 - Tests: 5 - Portfolio: 1

    Have experience for more than 8 years working for project on Telco Industry. Project include : data preparation, application development, service enhancement, service development, site development, people development, service to sales development, marketing, etc. I'll ensure to complete job with high quality result.

    $5.56 /hr
    0 hours
    5.00
  9. Israt Z.

    Israt Z.

    Professional web developer

    Bangladesh - Last active: 08/29/2013 - Tests: 5 - Portfolio: 3

    I am a 2 years experienced professional web developer working in a renowned Web Development Company for the last two years as a Senior Web Developer. I am proficient & experienced in the following areas: HTML/HTML5, CSS/CSS3, XHTML, PSD to HTML to CMS Template. CMS (Wordpress, Opencart). Wordpress Theme & Plugin Development. JavaScript, Ajax, JQuery, Twitter-Bootstrap. E-commerce & Responsive Web Design. PHP5.3, Codeigniter, MySQL. Adobe Photoshop CS6. I am skilled & experienced enough to meet all the requirements of the clients, and i want to build my career here.

    $4.44 /hr
    81 hours
    3.99