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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, 12 Database Modeling projects are completed every quarter on Upwork.


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 4.69.

Last updated: October 1, 2015

Popular Database Modeling Searches

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Mohamed yassin A.

Mohamed yassin A. Agency Contractor

Expert PHP Developer | Laravel 5 | WordPress

Morocco - Tests: 9 - Portfolio: 5

I am a passionate PHP Developer, I studied computer science & programming at the National School of Applied Science in Tetouan, I really love what I do and always seek to hone my skills more by learning new techniques and new ways to help my clients. I like new challenges and I am always looking for new and exciting projects. I have 5 years of professional experience and if I was given a project I will fulfill my duties with utmost delicacy and loyalty. Some past projects include: - Responsive websites development. - RESTfull web applications with Laravel (5,4,3). - WebApps using Laravel and AngularJs. - Laravel Multilang web applications. - Integrating payment processors (Recurly, Paypal etc.) - Creating/Customizing Wordpress Themes. - Wordpress plugins.

Associated with: Blezzy Co

100% Job Success
$16.83 /hr
580 hours

Jose S.

Jose S.

Web/Windows Developer(C#, VB,) .NET

Bolivia - Tests: 1

Have more than 13 years of experience in analysis, management and application development Possess expertise in development with different program languages like Visual Basic.Net, Visual C#.Net, ASP.NET, Java, Power Builder. Proficient in system analysis and design with UML and E/R modeling. Skilled at analysis and design of complex processes. Experience leading developer teams. Highly motivated and problem-solver, look for the best solution and maintain open mind for different opinions or solutions. Data Base Administrator and Webmaster. Interest in acquiring new computer skills.

$12.50 /hr
101 hours

Sajid Mushtaq

Sajid Mushtaq Agency Contractor

vSolv Technologies Ltd Custom Software Web Design and Web development


vSolv Technologies Ltd is a result oriented custom software development, custom web application development, website design and Ecommerce solution development company providing valuable IT development services to its clients worldwide. We have been in the industry since 2002 offering website design, development and programming services to various market segments. We have established a reputation as a reliable IT partner that offers exceptional performance and value in all of its offered services.

Associated with: VSOLV Technologies Ltd

$20.00 /hr
0 hours

Guy Romelle Magayano

Guy Romelle Magayano

Experienced Web Developer and Web Designer

Philippines - Portfolio: 11

I am an information technology graduate from Davao City, Philippines. I already learned several programming languages such as PHP, HTML, CSS, JavaScript. With my utmost interest in web development, I dedicated much of my time and effort to understand the principles of HTML, CSS, and PHP for me to become more competitive in today's occupational competencies. For such reason, I would like to exercise my web programming capabilities in a more competitive environment. Though, I also need to acknowledge that I do have much more to learn, I could use some enrichment if the company allows it for me to enhance further my skills and capabilities for me to become useful in the company's line of jobs. I want a job that is either part-time or full-time of at least 3 months or more.

$5.56 /hr
0 hours

Nag Y

Data Sciences, Enterprise application Predictive Modeling Professional

India - Tests: 2

Nag currenty drives the Analytics team. He has executed & delivered a few flagship projects in the areas of business intelligence & data mining across some of the large organizations including Alcatel Lucent, Aricent Software Systems, Coginzant . Nag has the experience of handling data-intensive assignments involving millions of customer base. He has led a few first-time-in-the-industry projects that required R&D and application of algorithms tailored to the domain. Specialties:Nag ’s competencies include: - A smart professional with 8+ years of experience in Enterprise applications. Hands on experience in developing multi tier architecture applications using Java, SOAP,Hibernate,Spring,Design Patterns ,OOAD,API design. Three years of experience in Big Data platform using Apache Hadoop and its ecosystem. Expertise in ingestion, storage, querying, processing and analysis of Big data. Experienced in using Pig, Hive, Sqoop, Oozie, Flume, HBase. Good experience with the Hive Query optimization and Performance tuning.  Hands on experience in writing Pig Latin Scripts and custom implementations using UDF'S. Good experience with Sqoop for importing data from different RDBMS to HDFS and export data back to RDBMS systems for ad-hoc Reporting.  Experienced in batch job workflow scheduling and monitoring tools like Oozie. Extended Hive and Pig core functionality by writing custom UDFs. Experienced in analyzing data using HiveQL, Pig Latin, and custom Map Reduce programs in Java. Worked as technical team lead/off shore coordinator in leading multiple projects for timely deliverables. Comprehensive problem solving abilities, excellent verbal and written communication skills, willingness to learn, Team facilitator. Successfully plans and coordinates teams for multiple IT projects with managing time lines and budgets efficiently by analyzing, designing, and implementing cost-effective solutions Able to think "out of the box" and make critical decisions. Able to work effectively under pressure with changing priorities and deadlines. Provided direction for development, migration, and integration activities. Sees projects through from inception to deployment. Big Data analytics: storing and mining large & complex data - Customer scoring for various propensities: likelihood of churn, sale etc. - Product analytics: price elasticity of demand, market baskets - Web analytics: e-commerce & digital marketing optimization - Text mining: converting text into structured data, extracting semantics - Transforming academic research into industry applications - Building an analytics layer over existing ERP & CRM applications. Apache Spark jobs in Scala and MapReduce jobs in Java, Sqoop, Flume, Zookeeper, HBase and Hive . Hands on experience in installing, configuring and using ecosystem components like Hadoop MapReduce, HDFS, Hbase , Zookeeper, Oozie, Hive, Sqoop, Flume. Extensive experience in SQL and NoSQL development. Experience in data analytics using Apache Spark in Scala. Excellent Knowledge implementing Hadoop with the AWS EC2 system using a few instances in gathering and analyzing data log files. Working on data using Sqoop from HDFS to Relational Database Systems and vice-versa. Working on Hive/Hbase vs RDBMS, imported data to Hive, partitions, indexes, views, queries and reports for BI data analysis. Developing data pipeline using Flume, Sqoop, Pig and Java map reduce to ingest customer behavioral data and benefits histories into HDFS for analysis. Worked on RDDs and aggregate functions applied on them to get the required results. Working as a Implementation Analyst for configuring the benefits and events based on the BRD documents and processing them Web Development: Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering, data modeling, analysis, architecture design and development of project. Designed UI using JSP and HTML and validated with JavaScript for providing the user interface and communication between client and server. Worked on XML schema and SOAP message. Developed business logic activities by developing business service classes. Involved in web development using RoR technologies. Worked on different gems for authentication, building role base systems. Worked on Integration with other api and consuming their apis e.g. Twitter , LinkedIn, Facebook and Instagram Worked on integrating different payment system with the web applications e.g. PayPal, Authorize.ent, Heartland , Braintree etc. Experienced in deploying the Rails web app to VPS server e.g. Linode, Digital Ocean, Amazon EC2 , Rackspace etc with the apache passenger and ngnix server. Worked on writing the deployment scripts and cron schedulers. Worked on Redis and elastic search

$30.00 /hr
0 hours

Konstantin Voloshenko

Konstantin Voloshenko

Business Analyst

Russia - Portfolio: 9

I'm a business analyst experienced in Software Development. I have strong experience in UML and I use Enterprise Architect (Sparx Systems). You can see my sample work on my profile. My contacts: E-mail (preferred) Skype kvoloshenko Mobile +7921-7511913 For calls my time zone is UTC+3. About me, you can get information from:

$33.00 /hr
0 hours

Zafar Ayub

Zafar Ayub

Technical Project Manager

Pakistan - Tests: 5 - Portfolio: 4

About me: I ‘as complete my Master from Karachi University in 1997 batch additionally got certifications relate to IT with core network industry. Technical Portfolio: From last 1997 (almost 18 years) I’m engage in technical IT industry from soil to build my own business. Start as support engineer at technical service provider and now executing my own business in technical audit. Strength: Capacity of working in different environment with diverse number of team with different position but it’s all in IT technical; now I’m working as project management with technical audit.

$10.00 /hr
3 hours