Database Modeling Jobs

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Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
Knowledge: * Deep understanding of MySQL / SQL * Deep understanding of how database internals work vExperience with Amazon's AWS and/or similar alternatives, it would be great if the DBA could advise us * Preferably extensive experience with making databases run more efficient. Some of his tasks might be: * Manage our DB system, currently 6 million records but this is likely to be 100s of millions of records soon * Currently we get our data from third-party-vendors, sometimes this data is incorrect or incomplete. - This results in a non-working web-platform. The issue is that it could be an issue in our platform or in the data we load into the system. Currently it takes us to much time to analyse data so we need somebody who can help us with this. - We need somebody to write proper queries to see if data is incorrect/incomplete and discusses issues with the development department. Next we can work towards a solution together with him/her * Since our database is growing (too) fast we need advise and changing the implementation on the way our current database is build and structured * We're like to move to Amazon's AWS or a simlair alternative, the DBA will have an important part in advising us and migrating the databases. Duration We see this as an ongoing job for about 10 to 25 hours a week for the upcoming 3 to 6 months and maybe even for the upcoming year. We need a senior Database Architect and Manager with as much experience as possible to do this job. Are you the right person for this job? Please reply with a simple, non templated, message and state: * 3 Previous projects you did similair to this assigment * 1 short paragraph about yourself and your background * 1 short paragraph about why we should hire you Many thanks in advance kind regards Jerry
Skills: Database Modeling Database Administration Database design database management
Fixed-Price - Entry Level ($) - Est. Budget: $1,000 - Posted
We are collecting the Models and Ad agency database, looking for new lady models database. Willing to pay $5 per record. we are looking for looking model agency or freelancer get the Indian lady portfolios. if interested people please start in the Description "New looks". We are looking for serious candidate or agency for long term work. we are planning to Hire 6 freelancer or Agency.
  • Number of freelancers needed: 6
Skills: Database Modeling Business Modeling Data Modeling Data scraping
Fixed-Price - Expert ($$$) - Est. Budget: $500 - Posted
Looking for an experienced IT consultant to produce a report to scope the development of a web-based application. The purpose of this application is to allow users to design forms to request quantitative and qualitative information from counter-parties and manipulate quantitative information to produce online visuals in the form of high quality graphs. The selected consultant will be tasked with advising on the best application architecture, programming language, advise on security considerations and hosting options. In addition, the selected consultant will be required to research and report on how other similar applications have incorporated these same considerations. This is a essentially a research project and should serve as input for developing a plan to develop the application. The selected consultant should have experience in: database design and manipulation, strong writing abilities, curiosity for research, excellent command of English and ability to carry out forensic research on existing applications. The candidate must have demonstrated experience in developing applications with large databases that allow users to extract and manipulate data to produce graphical outputs. The selected consultant should be able to develop options for bootstrapping the application by using off-the shelf solutions. If research product is of high quality, the selected consultant may be considered for leading the development phase of the project.
Skills: Database Modeling Certified Information Systems Security Professional (CISSP) database programming Graphics Programming
Hourly - Entry Level ($) - Est. Time: More than 6 months, 30+ hrs/week - Posted
I'm looking for a fresh graduate in Cebu area Philippines. The candidate must have a passion on innovating things and a self starter individual. I do not care if you don't have any experience. I'm looking for an individual who can take responsibility and show leadership. To apply: please submit a detailed research on what technology we should used for this project and why? The project is Point of Sales system that replace a regular PC to an IPad that would be integrated with multiple devices like printer, scanner, cash register and etc. If you're up for the challenge please don't hesitate to apply with your detailed research. I like to meet honest person with good working ethics and willing to learn new things on the process. I wanna surround myself with people who have vision and a goal in life. If you're one of them I would like to talk to you. Cheers,
Skills: Database Modeling CSS3 database programming GitHub
Fixed-Price - Intermediate ($$) - Est. Budget: $8,000 - Posted
Seeking a experienced app developer to work across a variety platforms (ios & Android) . Starting from a blank canvas we require a experienced developer to build the search function, database and a payment portal . if your up for a challenge please get in touch and we can take it from there
Skills: Database Modeling Database design Payment Gateway Integration
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Looking for an expert in data modeling for a NoSQL database (Firebase). I am familiar with standard SQL, but would like to branch out into the NoSQL data structure for several projects. I have a very limited understanding of the noSQL approach, so i am looking for an expert to assist in walking me through this process so I can validate my data model is designed correctly from the start. I have many complex projects, but here is a very basic summary of what I am trying to accomplish with noSQL structure: USER TABLE - Username (email), password, name, etc. MEMBERSHIP or ACCESS TABLE - table to control a list of memberships or access rights a user has to a GROUP. This basically serves as a link between the USER and GROUP. This is critical as I would need to manage things like a) who is the group administrator(s) and b) I may need to revoke access to a group. GROUP TABLE - list the general information about the group like name, description, etc. ITEMS TABLE - List of items that belong to the group. In general, a user: 1) Creates a new account which adds them to the USER's table 2) Creates a new GROUP which creates a record in both the MEMBERSHIP and GROUP Tables. The user who created the group is by default classified as an Administrator and will have special privileges. 3) Creates ITEMS which are anything related to that specific group 4) Can invite other users to join the group (if they are an administrator) and can revoke memberships i.e. if they invited someone to access the group and then they decided they no longer needed access, we must be able to revoke their access i.e. make membership inactive. I am attaching a very basic diagram. Please provide a few samples of your work or experience. I am ONLY look for a data model expert - not a software developer right now.
Skills: Database Modeling Database design NoSQL Relational Databases
Fixed Price Budget - Entry Level ($) - $300 to $450 - Posted
Looking for a developer that specialises in, C#, Visual Studio and SQL. I am currently trying to develop an admin portal website for a business incubator known as accelerator. The functions that the website should include will be -A login and logout system -A room booking system that lets the admin book rooms for clients in the building -A Building contact directory -A Car park booking System -A directory that logs and stores the deliveries coming into the building. -A visitors record that allows the admin to store incoming and outgoing guests -A webpage in which the admin can send emails regarding maintenance issues in the building -A opening up and closing down procedure where admins would tick everything that needs to be done before the building closes down. Please Contact me if you are interested in this Job, If done well I can write you up an Excellent review.
Skills: Database Modeling
Fixed Price Budget - Intermediate ($$) - $5 to $10 - Posted
I need a clever freelancer who can help me with programming database with ZOHO Creator and make databases for different businesses. Must also have good knowledge with php and xml scripting. Databases shall be used both for websites and mobile business-apps. WANT TO DISCUSS PRICE AFTER GIVING THE FREELANCER MORE INFORMATION ABOUT THIS PROJECT.
Skills: Database Modeling database programming Mobile App Development Responsive Web Design