Hristo Georgiev, Database design software engineerHire Now
Hristo Georgiev5.0
Freelance Database design developer in Yambol, Bulgaria

Web Software Engineer experienced in Angular 5 and Ruby on Rails 5 | Founder of Centroida | Pluralsight author

Abstracting and modeling data are one of my favorite activities. I have designed database schemas for both relational and non-relational databases.
Andy Maleh, Database design freelance developerHire Now
Andy Maleh5.0
Freelance Database design developer in Chicago, United States

Software Development, Architecture and Team Management Consultant

Database setup for Oracle, MS SQL Server, MySQL, and PostgreSQL. Database schema design beginning with business domain models, translating to object oriented classes, and ending with database table entities. Experience in performance tuning, indexing, stored procedures, and taking advantage of replication. Writing proper code to ensure optimized SQL queries and data security.
Vasudev Ram, Database design freelance programmerHire Now
Vasudev Ram4.8
Freelance Database design developer in Chennai, India

15+ years experience as employee/consultant for US/Indian firms; Python, C, Linux, SQL, Web, REST, open source. Made a PDF creation toolkit for Python; Fellow at Python Software Foundation; tech article writer.

I've used databases in most of the projects I've been involved in throughout my career. Relational databases I've worked on include MySQL, PostgreSQL, Oracle, Sybase, Informix, SQL Server, Unify, MS Access and SQLite. I have handled or been involved in the database / schema design in some of those projects, including in areas such as normalization. I've also done some DBA work on Informix Dynamic / Online server earlier. And I was the project leader for a successful and widely used database middleware product developed at and used by Infosys for some of their customer projects; that project involved some amount of database internals. So I can do some mentoring on database design (and development, of course). Also have worked some on MongoDB (a NoSQL database).
Matt Griffiths, senior Database design developerHire Now
Matt Griffiths5.0
Freelance Database design developer in Chester, United Kingdom
I have helped in the architecture of many systems. While I generally prefer a code-first approach, I can write raw queries and come up with a data structure that'll suit your needs.
Trevor Lohrbeer, Database design software engineerHire Now
Trevor Lohrbeer5.0
Freelance Database design developer in Berlin, Germany

Entrepreneur + coder who can help you build and launch new products

Proper database design is often overlooked, especially in the world of object-relationship managers (ORMs) like ActiveRecord and Sequelize. As a developer who has designed and administered databases for two decades, I know the importance of good database design on the performance and data integrity of your application, and how (and when) to work with your ORM. From handling several hundred inserts a second to optimizing queries 100-fold, I have designed and implemented data architectures for web applications. I'm not your Big Data guy, but your Web Data guy. Databases I've worked with include Postgres, MySQL, Redis, Oracle, Microsoft SQL Server, Sqlite, H2 and, of course, Microsoft Access. :-)
Denis Sokolov, top Database design developerHire Now
Denis Sokolov5.0
Freelance Database design developer in Bayonne, United States

I am an experienced IT Solution Architect, Database Expert, eCommerce and retails professional with 10+ years of experience

I am an expert in every functional element of e-commerce and retail business operations and management. My extensive knowledge of data management and process automation saved thousands of hours of labor and reduced operational costs up to 90%. As a former business owner, I have a unique understanding of the needs and challenges executives face daily. I hold an MBA degree and have 25+ years of hands-on experience in B2B / B2C retail and e-commerce.
Bradley Culley, senior Database design developerHire Now
Bradley Culley5.0
Freelance Database design developer in Philadelphia, United States

Tutor with professional software development experience

I have experience as both a front-end developer (React, AngularJS, Backbone.js, jQuery) and a full-stack developer (PHP and Java). I also have a background in education, with many hours of professional experience doing private tutoring, working in learning centers, and doing other work in the education space. I understand how to help you while making you feel good about what you learn. I am very conscious of keeping my students from feeling overwhelmed or lost. I meet you wherever you are in your current skill level, and I understand that everybody starts a given topic as a complete beginner. Learning with me is enjoyable and empowering.
Toby Hede, freelance Database design programmerHire Now
Toby Hede
Freelance Database design developer in Lane Cove, Australia

Serverless Architect and Developer

I've been working with databases of all types for over 15 years. I have a particular fondness for Postgres, but I work with MySQL and SQL Server as well.
James, senior Database design developer for hireHire Now
Freelance Database design developer in Brooklyn, United States

Professional Python Developer, Architect, Automation Expert

In my previous jobs, I have created and vetted many SQL schema designs. Starting with requirements, I can help design or improve upon a SQL database layout, and help debug any issues with inserting or extracting data from said schema.
Peter Ambroz, Database design freelance coderHire Now
Peter Ambroz
Freelance Database design developer in Malmo, Sweden

Senior PHP developer focused on backends, but not resisting some tidy frontends either.

DB design and administration goes hand in hand with my PHP backend skills and is an integral part of it.
Scott McKenzie, senior Database design developerHire Now
Scott McKenzie
Freelance Database design developer in Northgate, Australia

Passionate iOS developer

I'm a software engineer and product developer, with leadership experience. I'm lucky to have worked on some exciting projects, products in great companies. I’m challenge-oriented with a genuine preference to work on projects and products outside of my comfort zone. I’m passionate about new technologies and current learning what I can about distributed block chains, crypto currencies, and development opportunities around platforms like Ethereum, for example, smart contracts. I am interested in software architecture, especially for mobile, not just as an organisation function, but as a means to empower developers, increase productivity, and increase quality. VIPER is one style I’ve worked on lots recently.
Pavel Volyntsev, Database design software engineerHire Now
Pavel Volyntsev4.9
Freelance Database design developer in Novosibirsk, Russia

Web Architect / Full-stack Developer, 18+ years experience in PHP, JavaScript, and SQL

My main skill is data-modeling. I can see the models while reading the development tasks or discussing the ideas. I have had experience both in SQL and noSQL databases, but relational databases is my most known area. I can explain your data-models and any SQL/DDL query. I can explain wrong solutions in your data-model and suggest suitable changes. Together we will create or change relational data-models for your needs and build SQL queries of any difficulty.
Jesse Boyer aka "JREAM", Database design engineer and consultantHire Now
Jesse Boyer aka "JREAM"5.0
Freelance Database design developer in Deltona, United States

Full Stack Developer/DevOps & Course Instructor/+10 Yrs

I love programming. I've been doing it since I was a little boy at 12, I suppose it's just how I think! - Quick List: DevOps, Docker, Provisioning, AWS/GCloud/VPS, Node, REST, Python, PHP and any Framework, Vue, Angular, Ubuntu, Bash, etc. - Custom App Inquiry @ - Free Lessons @ - Full Training Courses @ - I really enjoy teaching!
Stefano Maglione, Database design dev and freelancerHire Now
Stefano Maglione5.0
Freelance Database design developer in Belgrade, Serbia

Senior Full Stack Software Engineer

Database design became an integral part of my career.
Jaya Bharadwaj, senior Database design developerHire Now
Jaya Bharadwaj4.9
Freelance Database design developer in Hyderabad, India

I've learnt by experimenting with software for over 10 years. I am here to share my knowledge to help you in your projects.

Are you confused about what Many to Many, One to Many, One to One all these stand for? I sure was when I was getting started with databases, I can help you understand these relational model concepts + get you started on designing UML diagrams and how to choose the ideal database for your next big project!

Need to Hire a SeniorDatabase designDeveloper?

Get Started

Are You aDatabase design Developer?

Get paid while making an impact. Become a Codementor for the next wave of makers.

Apply Now