Database Administration Jobs

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Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Hi, We need an experienced MySQL DBA to help us figure out how to maximize the memory consumption on our large server in order to reduce query execution times. At the moment, our application performance is very dismal due to poor query response times. On average our server utilizes under 10% of the overall memory but on a few occasions the memory usage has increased and at the same time our app performance improved significantly. We'd like to replicate these scenarios where we increase memory usage and improve query performance times. This is an urgent requirement and we need to hire someone by today itself. Regards, Nitin
Skills: Database Administration MySQL Administration
Hourly - Entry Level ($) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Hi there, I am looking to build up a customer database of prospective property owners who are looking to rent out their property on a short term basis. Our business specialises in the servicing of these apartments, therefore the exercise is aimed at customer acquisition. Essentially it's a data scraping exercise. Examples of such websites include: There are plenty more..
Skills: Database Administration Data scraping
Fixed-Price - Intermediate ($$) - Est. Budget: $200 - Posted
I need someone to complete my database of social entities in Catalunya, Spain (post code starting with 08...) There is an excel with various sheets separated by sector. I need the columns of EMAIL and WEBSITE filled out and further, classify the Not Classified sheet (many repetitions are possible!) Further, I want to go over the REFERENCE websites on the first page and include any entities which correspond to the requirements (sector and geographic area) and include any entities which are missing. The primary reference is from where all the references corresponding to the requirements should be taken out. The rest of the websites need to be studied and included in the database. Nesecito completar la base de datos de las entidades dedicadas a la exclusion social en Catalunya, España (codigo postal empezando por 08...) Hay un Excel con varias hojas separadas por sector. Necesito repasar estos centros y rellenar los apartados Correo Electronico (email) y web. Además necesito clasificar los de la hoja NO CLASIFICADOS y rellenar los mismos campos (MUCHAS REPETICIONES SON POSIBLES Y SE TIENEN QUE ELIMINAR) Además necesito repasar la pagina de REFERENCE donde hay varias paginas de referencia e incluir en el Exel la resta de las entidades que cumplen con el criterio (sector y area geografica). La pagina principal de referencia es de la cual se necesita sacar toda la informacion conforme los criterios - sectores y geografia. . La resta de las paginas son complementarias y posiblemente repetitivas pero se necesita revisarlas.
Skills: Database Administration English Spanish
Fixed Price Budget - Intermediate ($$) - $5 to $50 - Posted
Hello, I have a Stored procedure that calls various functions to create an XML that is used as an output to other systems. In order to get the XML header to read the correct way a previous developer altered the main stored procedure and now the output is a long string in the correct xml format. I need this long string to be an XML and not a string. This is not a huge job but I need the adjustment. I will share the stored procedure and if you could modify it I will run the procedure to ensure we are getting an XML and we are done. Thanks, Chris
Skills: Database Administration SQL Programming
Hourly - Expert ($$$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Lost several hundred records in my FileMaker Pro 12 (Mac) database. Need to find out if there is anyway to recover the records and / or figure out how it happened. I realize this may not be possible as I did not setup a backup. My latest time machine backup is too old to be useful. Any suggestions / guidance would be appreciated.
Skills: Database Administration database management FileMaker
Fixed-Price - Entry Level ($) - Est. Budget: $1,500 - Posted
The company specialized in fast repairing service for metallic doors, windows etc. Their main customers are insurance companies who recommand their services to individual customers after a damage. The company wants to provide an innovative service through mobile applications to schedule fast interventions. >>> Description of project : 1/ Development of «client side» smartphone applications Application dedicated to 3 type of users : customers / insurance experts / Company operators & technicians Targeted devices : IOS and Android smartphones and tablets (largest range possible) Language : native IOS and android 2/ Development of web services & database Web services between mobile apps, web backoffice and database > PHP & XML 3/ Development of a web backoffice This web app is dedicated to the company operators to schedule repair works for their technicians 4/ Deadline Delivery of all services (ready for commecrial use and free of bugs :) : 2 may 2016 Source code will be requested for each project >>> Provided by us : - Specifications for web and mobile apps, web services and database structure - Designs Main functions : (Web app) The company operator (also called dispatcher) is able to : • Schedule interventions for technicians (Mobile app) The expert is allowed to : • Enter the claim number • Take some pictures of the damage • Describe the damage (Mobile app) The customer is able to : • Consult his claim file • Enter the claim number • Take some pictures of the damage • Describe the damage (Mobile app) The company technician is able to : • Check his planning
Skills: Database Administration Android App Development Objective-C PHP
Fixed-Price - Intermediate ($$) - Est. Budget: $300 - Posted
Hi! We are looking for an experienced Angular/ROR stack developer who can help with maintenance and updates to our existing web application. Our application aggregates event data for a given city from a number of event APIs (Eventbrite, Eventful, etc.) and displays them to users in both list and map formats. Users can filter and save events for later reference, or get directions to a particular event. The stack is an Angular JS front end with a ROR backend that provides data via RESTful APIs, with a Postgres DB. It is a responsive front-end intended for both desktop and mobile web. The application is built on the Heroku platform. The codebase repository is hosted on GitHub, but we are planning to switch to Bitbucket moving forward. Analytics are current integrated using Segment (, which forwards to Google Analytics. Tasks for this job may include changes on both the front and backend, and therefore it's highly desirable for a candidate to be solid in both Angular JS and ROR languages/frameworks. If you are a ROR developer and are not strong in JS or Angular, feel free to still apply. Tasks may include: 1) More robust analytics reporting (button clicks, additional page views, user attribution) 2) Adding Mixpanel and Mailchimp reporting via Segment 3) UI/UX improvements on front end 4) Possible additional event/data API aggregation on the backend to be served in application Mandatory Skills: 1) Highly proficient in at least one of Ruby on Rails or Angular JS 2) Experience with Analytics Integrations 3) Database Management/Design (Postgres/SQL) 4) Git version control Highly Desirable Skills 1) Proficiency in BOTH Ruby on Rails and Angular JS 2) Responsive layouts 3) Experience deploying applications on Heroku Platform 4) Analytics integrations: Segment, Mixpanel, Mailchimp 5) Google APIs (Maps, Directions, Places, etc.) 6) Operations (Continuous delivery/integration, staging, automation, etc.)
  • Number of freelancers needed: 3
Skills: Database Administration Analytics AngularJS Heroku
Fixed Price Budget - Entry Level ($) - $5 to $10 - Posted
I am looking for someone who can update a phpbb board from 3.0.12 to the latest 3.1.8 version without losing content sql database and user data. The board is hosted on a shared hosting service with ftp access and cpanel. It should take only about 30-45 minutes if you are experienced enough Only people with experience please.
Skills: Database Administration PhpBB SQL
Fixed Price Budget - Intermediate ($$) - $5 to $20,000 - Posted
Hello, I really like the idea and look of Infinite Campus, however, I cannot use it because I am not a school. I like technology and to test it out. I was wondering how much it would cost to make one that I could use. I know Infinite Campus charges about $100/student. I am not really looking for exactly Infinite Campus copy, though I think that would be preferred. I am looking for mostly a few similar looks and feels of the system, and who knows maybe a whole new system in itself. I obviously cannot put a ton of money into it, but I can do some, or if we could do in steps would be better for budgeting. I understand technology takes time and money, and that is why I put $20,000 as a budget even though I cannot afford that. As the title suggests, right now I am looking for "Quotes" or pricing, and if the price is right then we will be in touch. Thank you for all of your help and time
Skills: Database Administration Certified Information Systems Security Professional (CISSP) Computer Engineering Data Analytics