Desarrollo de base de datos Jobs

In modern times, we are realizing more than ever that some of the most important and valuable information that a company can have is its data. We know that a company’s reputation can be compromised through a data hack or leak, and that often times, the right intellectual property can add millions, or even billions, of dollars, to the market capitalization of a corporation. As a result, companies both big and small should be doing everything that they can to keep their data safe.


Database developers work to make sure that databases where information is stored is as efficient and flexible as possible, to make sure that no matter what happens, companies can have their data safe, in any situation. The right database developer can make sure that this is done at the lowest cost possible, and also avoid storing redundant data, which obviously makes operations less productive and efficient.


No matter what, data is essential. We know that Big Data is one of the biggest technological trends in the world, because it helps to illuminate information, whether it’s regarding consumer trends or scientific research. A database developer understands the important of keeping information safe, which is essential in modern times.

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    38 trabajados encontrados, precios en USD

    Ya tengo una pagina web pero quiero agregar bases de datos para que mis clientes puedan ver su inforamcion en una app

    $219 (Avg Bid)
    $219 Oferta Promedio
    15 ofertas
    DBA POSTGRES 3 días left
    VERIFICADO

    Hola tenemos una base de datos de un ERP, se necesita monitoreo y mejora de consultas

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    15 ofertas
    database project 6 días left
    VERIFICADO

    To evaluate a database system design

    $79 (Avg Bid)
    $79 Oferta Promedio
    12 ofertas

    A Database administrators (DBAs) are employees who work with technology, using specialized types of software to store and organize a company's data. This could include a variety of information, from confidential financial numbers, to payroll data, to customer shipping records.

    $1186 (Avg Bid)
    $1186 Oferta Promedio
    13 ofertas

    I need some work of UML in visio if u have already worked in class diagram, activity diagram, etc in visio then send your previous work sample we hire u

    $17 / hr (Avg Bid)
    $17 / hr Oferta Promedio
    2 ofertas

    I need some work of UML in visio if u have already worked in class diagram, activity diagram, etc in visio then send your previous work sample we hire u

    $26 / hr (Avg Bid)
    $26 / hr Oferta Promedio
    2 ofertas
    Build me a PWA in the travel space 6 días left
    VERIFICADO

    I need a PWA developed for the hotel industry. I would require the pwa front end and the database back end as well with n no of admin panels for the clients and a superadmin panel . There would be a chat option , document scanner option and some options like food ordering , booking a spa appointment and asking for amenities like soap , towel etc , payment gateway and check in and out from hotel ...

    $3246 (Avg Bid)
    $3246 Oferta Promedio
    27 ofertas

    We are looking for someone to help us use the Wordpress REST API for our PWA. It is connected to our WP Multisite network and pulls information from the WP database. Please respond to this post with how many hours you think this will take or you can bid this project as a flat rate. We will need to have this project done within the next couple of weeks. Below are the details: General Requirement...

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    15 ofertas

    We are a catering equipment service company. We carry out repairs and maintenance on a wide range of commercial catering appliances for our customers. We have an access database for managing service requests from our customers. This is a simplified version of the Customer Service database template from Microsoft. At the moment we use the database to keep track of calls from our customers and email...

    $1116 (Avg Bid)
    $1116 Oferta Promedio
    50 ofertas

    We need a developer or company to develop a service like [iniciar sesión para ver URL] and [iniciar sesión para ver URL] provide for medicine Verification or Authentication. We would be glad to have several proposals and discussion for final contract. We encourage the company or developer which has similar project development experience to apply. Please study about the Mpedigree and...

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    2 ofertas

    Am looking for an IT home teacher for database development, database programming, database oracle, database management and database administration.

    $1261 (Avg Bid)
    $1261 Oferta Promedio
    11 ofertas
    Teacher needed 5 días left

    Am looking for an IT home teacher for database development, database programming, database oracle, database management and database administration.

    $1083 (Avg Bid)
    $1083 Oferta Promedio
    5 ofertas
    IT Home Teacher 5 días left

    Am looking for an IT home teacher for database development, database programming, database oracle, database management and database administration.

    $982 (Avg Bid)
    $982 Oferta Promedio
    5 ofertas

    Relational Database (Products) (with readme that contains detailed instructions how to deploy and manage) Import/Export: CSV import tool to add data CSV import tool to update data CSV export tool for all data CSV export tool with drill-down Interface: Interface to view data in spreadsheet view Interface to allow editing of single cells Interface to make a drill-down of specific rows Interface t...

    $409 (Avg Bid)
    $409 Oferta Promedio
    8 ofertas
    Build database 5 días left

    We seek to build a template for database purpose by using Microsoft Access

    $454 (Avg Bid)
    $454 Oferta Promedio
    31 ofertas

    The project would be to build Hierarchies (parent child , 7 level deep) for our application. Hierarchies would be GL Accounts, Products , cost centers etc The database is oracle 12c

    $205 (Avg Bid)
    $205 Oferta Promedio
    4 ofertas

    Need an ER diagram for a DB used to register animals. I need it to contain no less than 10 tables but not to be too complex (max 15-18 tables). Needs to include animal data, Registration Certificate data, owner data, registrar's data and so on.

    $29 (Avg Bid)
    $29 Oferta Promedio
    15 ofertas

    Hola, necesito un proyecto para crear un entorno en el cual se puedan cargar en una base de datos (Google BigQuery o similar) datos de forma diaria desde múltiples fuentes para ser visualizados en Google Data Stiudio. Please apply only if you speak Spanish!

    $149 (Avg Bid)
    $149 Oferta Promedio
    7 ofertas

    Small independent financial institution in the Caribbean with over 25yrs of experience. We are looking to develop the accounting software to make it more effective. More details to follow if this is something that can be done.

    $5316 (Avg Bid)
    $5316 Oferta Promedio
    14 ofertas

    We're looking for someone(s) to develop a web app using a prototype excel document we've created that a client can use to import monthly xlsx/csv files, to generate reports. The current prototypes in local excel use macros etc to perform functions for providing information pulled from the monthly excel documents. Examples of reports and functions: - Build Client DB using the monthly...

    $3166 (Avg Bid)
    $3166 Oferta Promedio
    36 ofertas

    I have an excel sheet I got from the distributor the packing list Im received the product I wanna costomize it for inventory that im receiving the product and also wanna customize it that I want from the wharehouse transfer the items to the retail store also I want another sheet when I receive the merchandise in the store

    $145 (Avg Bid)
    Acuerdo de Confidencialidad
    $145 Oferta Promedio
    34 ofertas

    I need to create a working version (with database) of sendinblue API [iniciar sesión para ver URL] (please see also the enclosed file) because the version that I enclose here doesn't work because this on only graphic version.

    $158 (Avg Bid)
    $158 Oferta Promedio
    16 ofertas

    Witam, poszukuję osoby, która ma duże pojęcie na temat modelowania baz danych, wie jakie są postacie normalne, złożoności pomiędzy relacjami, wiadomości na temat diagramu SERM oraz potrafi jezyk SQL by na podstawie pytań ułożyć konkretne zapytania. Przesyłam plik do wglądu i czekam na Państwa odzew. Pozdrawiam serdecznie.

    $50 (Avg Bid)
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    1 ofertas
    Oracle DBA 3 días left

    Looking for a Oracle DBA for a It Project who has experience on Infrastructure. [Removed by Freelancer.com Admin] Regards, HR

    $790 (Avg Bid)
    $790 Oferta Promedio
    13 ofertas

    Ιστοσελίδα συλλογής και αναζήτησης δικαστικών αποφάσεων σε συγκεκριμέν&om...

    $1734 (Avg Bid)
    $1734 Oferta Promedio
    5 ofertas
    Build an IOT platform 2 días left
    VERIFICADO

    I need you to build and develop an Industrial IOT platform. Which should be able to do diagnostics and prognostics on any machines data. UI should be simple, drag and drop the applications, along with integration of external third party applications and frameworks. Should support SQL & Time-series databases as well. Inbox me for more details.

    $249 (Avg Bid)
    $249 Oferta Promedio
    5 ofertas

    database of companies with e-mail addresses (only contact details are a condition: name of the company, in separate cells in one record, company address, postcode, town, telephone number, and e-mail address, 100% of e-mail addresses in the database. Countries of origin (data sources): France Industries: CONSTRUCTION, i.e. construction services, miscellaneous construction services, renovation serv...

    $104 (Avg Bid)
    $104 Oferta Promedio
    69 ofertas

    I've a case study for which I want you to build ERD. Budget is low, Please bid only if you're interested.

    $15 (Avg Bid)
    $15 Oferta Promedio
    9 ofertas

    Es liegt eine Paradox-Datenbank mit etwa 4.000 Kunden- bzw. Mitgliederprofilen und in der Datenbank abgelegten Profilbildern als Binärdaten (Type=Graphic) vor. Im Rahmen der Umstellung auf eine andere Softwarelösung müssen die Binärdaten bzw. Profilbilder einmalig aus der Datenbank exportiert und unter der Kunden- bzw. Mitgliedernummer, im Datensatz vorhanden, als einzelne (Bil...

    $140 (Avg Bid)
    $140 Oferta Promedio
    2 ofertas

    oracle developer required to check issues in database. You need to work through teamviewer or anydesk. Type "I can start remotely" at the starting of your bid to be considered. Thanks

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    31 ofertas
    $24441 Oferta Promedio
    23 ofertas

    IN THIS PROJECT FARMER CALL TO OUR CALL CENTER AND OUR EXECUTIVE WILL UPDATE THE DATABASE IN WEBSITE. THIS INCLUDES A DATABASE WHICH CONTAIN 1. STATE 2. DISTRICT 3. VILLAGE 4. FARMER NAME 5. CONTACT NAME 6. CROP TYPE 7. QUANTITY 8. CONTACT DETAILS

    $23 (Avg Bid)
    $23 Oferta Promedio
    79 ofertas

    Olá! Preciso de um sistema integrado web/app/desktop para um curso preparatório. O sistema deverá ter as seguintes funções: - Gerenciador de matrículas: cadastro dos alunos. Cada aluno terá um perfil para receber testes, relatório e comunicados, tirar dúvidas com o professor (como um fórum). O responsável pelo aluno ter&a...

    $257 (Avg Bid)
    $257 Oferta Promedio
    8 ofertas

    Research get a list of largest b2b outbound travel agency database from around the world

    $29 (Avg Bid)
    $29 Oferta Promedio
    20 ofertas
    OpenCV/dLib recognition image Final left
    VERIFICADO

    We want to create APP using OpenCV or dLib library to recognize 2d image. We are working on APP interface and we need to dev the engine to recognition image. We use our AWS server to host the engine. Our app sent to server the single image and the engine should recognize image and return a link that is the result of a query on mariaDB database. We have APP, mariaDb structure, ASW server (to hos...

    $2231 (Avg Bid)
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    25 ofertas
    Trophy icon Build a website 4 días left

    For a client we need a new WordPress website. WARNING: CONTAINS NUDITY The existing website needs a complete makeover but ALL existing functions are still needed, plus a few new ones. Basically we need what we have, but in a WordPress Theme. The existing website is found here: [iniciar sesión para ver URL] The existing website was "custom made" over a decade ago, and is ou...

    $324 (Avg Bid)
    Concurso Principal
    $324
    11 participaciones

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