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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    33 trabajados encontrados, precios en USD

    Necesito algun experto en bases de datos, que me ayude a modificar la base de datos, modificando varias filas de la base de datos automaticamente. La base de datos esta en Firebird, y necesito que me orienten y expliquen como podria hacer para poder modificar varias filas de la base de datos a la vez.

    $24 / hr (Avg Bid)
    $24 / hr Oferta Promedio
    6 ofertas

    Necesito hacer una Pre evaluacion docente en la cual ya tenemos las vistas nos hace falta el back end

    $105 (Avg Bid)
    $105 Oferta Promedio
    14 ofertas

    Necesitamos una aplicación que se pueda instalar en Android o iOS que permita ver y cotizar proyectos inmobiliarios. La app debe ser capaz de operar sin conexión a internet utilizando la información interna tanto de los proyectos como de las propiedades asociadas a este, dicha información debe ser previamente descargada desde el servidor (propiedades disponibles, preci...

    $2295 (Avg Bid)
    $2295 Oferta Promedio
    49 ofertas

    This link shows what the app does and what I'd eventually like it to do. [iniciar sesión para ver URL] This is what needs to be done now: •Add a script to empty cache correctly. This is a bug. After a lot of use, the app will crash due to a memory allocation issue. The cache should clear every 48 hours. •Add a date feature to show when a song was found/saved. Right n...

    $1137 (Avg Bid)
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    29 ofertas
    BI tool to analyze amazon data 6 días left
    VERIFICADO

    Looking to build a report from a csv file that contains amazon sales data.

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

    Looking for someone who has good knowledge of PL/SQL and is very proficient with Ellucian Banner Fin Aid & Accounts Receivable module. Should also be familiar with Ellucian Banner Student module. The person should be open to work with early stage start up like ours and should be ready to work with little or no supervision. Should be a self starter.

    $11295 (Avg Bid)
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    1 ofertas
    Expert in PHP Mysql and Database 6 días left
    VERIFICADO

    i need some one to fix issues on my crm system they need to be an expert on php and mysql and have database knowledge

    $174 (Avg Bid)
    $174 Oferta Promedio
    124 ofertas

    required a graph database consultant (neo4j) who can work on freelancing basis experience should be 7 to 12 years interested can contact at 8811049684

    $1512 (Avg Bid)
    $1512 Oferta Promedio
    5 ofertas

    Database 1) Multiple level login 2) Text/Information transfer from tablet to new digital forms (including photos/ digital signatures) 3) Print Capability 4) Cataloguing of barcode scans for buccal swabs 5) Sync with cloud storage 6) Ability to select which tests are passed along to Doctor (processing stage) 7) Separate patient contact tab, auto-populates from initial data transfer 8) Tabs for each...

    $1571 (Avg Bid)
    $1571 Oferta Promedio
    22 ofertas

    Hello, This is a link to the project I'd like to make: [iniciar sesión para ver URL] QuantVR is a dead project and I would like to continue it. I need a developer who could make the same features as QuantVR (on the video above) for the new app. There will be both requirements for VR app development as well as backend data management. The exchange data to start will be for a maximum o...

    $2666 (Avg Bid)
    $2666 Oferta Promedio
    14 ofertas
    Server Game 4 días left
    VERIFICADO

    I am looking to create a private server of a famous MMORPG category videogame, it is not a project for monetization purposes, it is an educational project, where I want to teach some students how to manage databases etc much more informally. -The server has to be on a server, either Amazon Hosting or AWS, does not require physical access, only login. -It does not matter the version of the game, ...

    $165 (Avg Bid)
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    10 ofertas

    Hi I need a Database Administration, Oracle expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers. Thanks

    $182 (Avg Bid)
    $182 Oferta Promedio
    34 ofertas

    I need a person who can integrate connection pool ( Pgbouncer) to my PostgreSQL dB

    $25 (Avg Bid)
    $25 Oferta Promedio
    2 ofertas

    I want someone to build a crawler for a food delivery mobile app. The crawler should be able to pull all the restaurants and their data from the mobile app and store them in a database. Also the crawler should be able to update the database periodically. The mobile app has no web interface only mobile apps for ios and android.

    $231 (Avg Bid)
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    17 ofertas

    I need a developer who has a experience in creating academic publication if you have a experience, kindly apply

    $156 (Avg Bid)
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    22 ofertas

    Need an expert who can handle Database, Schemas, F/Q matrix o in next 15 hours

    $15 (Avg Bid)
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    2 ofertas
    Normalization required ! DBMS 3 días left
    VERIFICADO

    Normalization required ! I am looking for someone who will solve the normalization problem. Work will hardly take 30 mins..

    $94 (Avg Bid)
    $94 Oferta Promedio
    20 ofertas

    we need to integrate Stanley infant protection with our HIS

    $216 (Avg Bid)
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    3 ofertas

    I will share detail in chat. please bid experience developer in deleting cache and optimizing Database. Insert "I have an experience about your project" in your proposal .

    $148 (Avg Bid)
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    16 ofertas

    Person who can apply image from content server to rtf template. who has experience in bi tool and rtf

    $164 (Avg Bid)
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    10 ofertas

    Using TeamDesk, I need my Database fixed so that relationships/references, etc. work and so we do not have to re-enter the same information twice. I'd like it to sort of be like a Quickbooks sale entry, but in database format.

    $500 (Avg Bid)
    $500 Oferta Promedio
    25 ofertas

    Want to join an innovative engineering team building exciting cloud-based solutions for companies like Apple, Starbucks, and Ikea? We are seeking an experienced Spark/Cassandra Architect to provide technical leadership for our engineering teams in India as they design and build our cloud product line. As an Architect, you will be responsible for establishing the technical vision and championing th...

    $19 (Avg Bid)
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    3 ofertas
    Build me a website 1 día left
    VERIFICADO

    Web Design User System Payment processing Secure File Storage Messaging, call All encrypted I am looking for a 3 person team/studio: UI, frontend, backend You have free choice over the language. Details will be sent ONLY to serious offers.

    $3942 (Avg Bid)
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    55 ofertas
    DATA ENTRY 1 día left

    Computer scientists may classify database-management systems according to the database models that they support. Relational databases became dominant in the 1980s. These model data as rows and columns in a series of tables,

    $14 / hr (Avg Bid)
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    I need develop an application on Raspberry Pi micro-computer, to monitor several machines in a shop-floor, and be able to print results online on a web-page directly from Pi, also being able to print reports to Printer from this web-page. Description: - using GPIO of Pi, I need to collect from each machine one signal (logical 1), when that machine is in running (when the cycle start button has be...

    $170 (Avg Bid)
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    7 ofertas
    Database Blockchain 1 día left
    VERIFICADO

    Blockchain, i have already a website, i would like to have a database behind with the following criteria to be made: User Dashboard Admin Panel Wallets Smart Contract Login Register Token buy and transfer function 2FA/KYC functionality: subscribers, reservation future products, product purchase

    $264 (Avg Bid)
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    I am looking for 10,000 small and medium size businesses data for USA e.g Restaurant , small service providers , plumbers , car washers etc. Note- The criteria is I am looking for only small business owners data and requirements is reception number or direct mobile number Business name business owner name email optional business owner direct number* or reception number Location please find ...

    $786 (Avg Bid)
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    7 ofertas

    Description: We would like to create a website-based reporting system, which uses a database to fetch and categorise information, and then display it in an intuitive and a user-friendly manner on the website. A Machine Learning system will be used at a later stage to analyze/interpret the information and create summaries. Users will be created via accounts. There will be an administrator user t...

    $1378 (Avg Bid)
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    54 ofertas

    I have a basic Content Management database in Access that I need additional support with. The existing data is in Excel (text and images/.jpg) so I would like to be able to structure data professionally into a database. At the minute I am using Excel and Access but open for ideas as most people use Macbooks.

    $15 / hr (Avg Bid)
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    17 ofertas

    Busco un DBA con experiencia en SQL server para que haga una revisión de nuestra base de datos, diagnostique y emita un informe de las mejoras sugeridas.

    $545 (Avg Bid)
    $545 Oferta Promedio
    11 ofertas

    Bonjour, j'aimerai tout simplement obtenir une base de données coachs sportifs marocains ( principalement de Casablanca) de l'ordre minimum de 300. Pour un prix maximum de 250eu et encore à voir, vu que le projet est naissant mais par contre le potentiel est très bon. Cordialement

    $198 (Avg Bid)
    $198 Oferta Promedio
    17 ofertas

    Bonjour, j'aimerai tout simplement obtenir une base de données clients actifs de l'ordre minimum de 500000. Ces clients sont marocains, principalement de Casablanca avec une tranche d'âge allant de 18 à 45 ans. Pour un prix maximum de 500eu et encore à voir, vu que le projet est naissant mais par contre le potentiel est très bon. Cordialement

    $451 (Avg Bid)
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    8 ofertas

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