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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    40 trabajados encontrados, precios en USD

    Orientamos la búsqueda de una persona ordena y que pueda ser creativo para crear y armar bases de datos con los campos visibles en el archivo adjunto.

    $201 (Avg Bid)
    $201 Oferta Promedio
    60 ofertas

    Mantenimiento preventivo y correctivo de base de datos oracle version 11g montada sobre un Red Hat 5

    $789 (Avg Bid)
    $789 Oferta Promedio
    8 ofertas

    I want to hire someone on hourly pay to perform various sorting and filtering of mass text files (10 million+ folders) large data sets. You will have to download large archives (5GB) of *.txt files inside of millions of folders and filter/sort the text files based on strings found in the text files, strings in the folder names, etc. Experience with VIM or Perl or working with large data sets in ...

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    14 ofertas

    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 .

    $210 (Avg Bid)
    $210 Oferta Promedio
    18 ofertas

    A few clients of mine each have businesses where they hand deliver certain products to their customers each week. Each client is in need of having an online database where their customers can login to see their product usage and see the number of recurring service items expected to go out to them each week for delivery. This way, their customer's can know what to expect each month and it also...

    $1204 (Avg Bid)
    $1204 Oferta Promedio
    54 ofertas

    Hi, I would like to discuss with maybe a data scientist or an experienced computer scientist with experience with how Google works. The idea of the project is the following: This project proposes data pollution as a way to protect or shield the user, hiding their true profile from Google's data engine. The idea is to apply to ALL of Google targeting categories based on users online activity...

    $173 (Avg Bid)
    $173 Oferta Promedio
    2 ofertas

    I need a database expert, knowledge of optimization of big data and query response time.

    $497 (Avg Bid)
    $497 Oferta Promedio
    7 ofertas
    uml diagrams 5 días left

    hello everyone, I have a project related uml diagrams. only experts can bid on my project. thanks

    $8 / hr (Avg Bid)
    $8 / hr Oferta Promedio
    14 ofertas
    Database Design 5 días left
    VERIFICADO

    I have a project related to database design and development. You must have knowledge about SQL Queries and MS Access.

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

    There's a lot of scripts & bots running on freelancer.com. So if you want us to take your response seriously, we need to verify you're actually reading this post carefully. VERIFICATION: In your response, please answer this simple question. 2 + 2 = ? Any responses that do not begin with the answer to this question will be ignored. We're a tech startup focused on FOOD! We want...

    $1961 (Avg Bid)
    $1961 Oferta Promedio
    53 ofertas

    Consider it as done, duration 15days. Budget: As you say. Regards, Sushant

    $713 (Avg Bid)
    $713 Oferta Promedio
    4 ofertas

    sales back end process and document processing and reporting

    $105 (Avg Bid)
    $105 Oferta Promedio
    2 ofertas
    Motion Graph 3 días left
    VERIFICADO

    This small project Is to build a demo software to explane a client about recording motion of items in a prototype system. I am building a Beacons ,and tag them on shopping carts in store.I want to have a motion map about the carts location any time,relative to the other carts. And again this is only the demo software ,no music no pictures only motion of the carts on the floor/time Hope is clear

    $22 (Avg Bid)
    $22 Oferta Promedio
    4 ofertas
    $207 Oferta Promedio
    26 ofertas

    I need to create a dynamic data base preferrably build on sharepoint but am open to other options (although would prefer to stay in the ofice 365 suite if possible). This is a linked database that is going to be used to run the core function of an audit business. What I need it to do it: • Hold a contacts database • Hold an accordian like question set that depending on the questions y...

    $851 (Avg Bid)
    $851 Oferta Promedio
    25 ofertas

    We are looking for an individual with skills in integrating Google Cloud SQL databases to Tableau, and leveraging that data to create visual dashboards. At this point, our data source is fairly simplistic, but our long term vision is to create embedded dashboards within a log-in portal for our client base (tiered permissions, and restricted to data specific to that client only). Concepts for the d...

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    13 ofertas

    This role requires you to design, install, update, modify, maintain, and repair computer database systems to meet the needs of the company. To do this work you need strong math skills, the ability to work with many variables at once, and a solid understanding of the organization's objectives.

    $21 / hr (Avg Bid)
    $21 / hr Oferta Promedio
    24 ofertas
    MS Access report 2 días left

    Microsoft Access I need queries and reports prepared from some tables in Access. The successful candidate must also train me on how to create and edit the access objects. (i want to watch)

    $17 (Avg Bid)
    $17 Oferta Promedio
    9 ofertas
    2. Online course portal 2 días left
    VERIFICADO

    I would like to get an assignment on Systems Analysis and Design (SAD) module In one of the following topics: 1. Fingerprint voting system 2. Online course portal 3. Receipt management application The number of words is round 2000 words I need to get it in not more than 4 or 5 days The similarity must be 0 because I accountant on it No additional amount is requested if the project requires a...

    $232 (Avg Bid)
    $232 Oferta Promedio
    5 ofertas

    Urgently, need to finish a small database using Microsoft Access it must work on old versions like Microsoft office 2003 and XP. the needed options are simple but needs some work. it has to be done under 7 hours

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    15 ofertas

    The NDA is in the project files attached to this project. Fill it out completely, sign and return it as a PDF file. I will create one milestone for the project. You will be required to provide a bid WITHIN THE POSTED RANGE for the full project through completion. Development done on your server. Code drops (backup and upload to my server) are REQUIRED WEEKLY (every 7 days), so be prepared to share...

    $1401 (Avg Bid)
    $1401 Oferta Promedio
    30 ofertas

    Hello, I need Expert Freelancer More Details on Chat Feel free to contact me Thanks

    $106 (Avg Bid)
    $106 Oferta Promedio
    22 ofertas

    Who has a good experience in creating template in oracle BI publisher tool

    $46 (Avg Bid)
    $46 Oferta Promedio
    15 ofertas

    o Professional experience in building Reports, Dashboards and Scorecards Strong knowledge of Visualization tools like Tableau o Ability to understand and analyze the data to find patterns and valuable Business Insights o Understanding of the Data warehouse life cycle right from data source to ETL to transformations to multidimensional models like data marts, star schema and Reporting o Strong Sem...

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

    I am Looking for SQL DBA . This role is core DBA work. It will be more of a support role

    $377 (Avg Bid)
    $377 Oferta Promedio
    29 ofertas

    I would like to have the option to select ingredients that I have available in the fridge, then have some logic that will query search recipes that is possible to be made. I can't use any of the food recipe api's, cause I only want results from a set website. (They have a API in the backend that might need to be scraped or used). The project is almost indetical as [iniciar sesión ...

    $371 (Avg Bid)
    $371 Oferta Promedio
    9 ofertas
    Pandemonio - Details Attached -- 2 16 horas left
    VERIFICADO

    I am a former product manager for large corporations which have decided to start his own venture. Right now the venture is finance by myself so I am looking for a minimum viable product (beta) that leverages as much as possible free or unexpensive resources while not compromising the project for the future. I am looking to develop a site (responsive) and possibly followed by an app that enables us...

    $351 (Avg Bid)
    $351 Oferta Promedio
    3 ofertas
    Pandemonio - Details Attached 15 horas left
    VERIFICADO

    I am a former product manager for large corporations which have decided to start his own venture. Right now the venture is finance by myself so I am looking for a minimum viable product (beta) that leverages as much as possible free or unexpensive resources while not compromising the project for the future. I am looking to develop a site (responsive) and possibly followed by an app that enables us...

    $145 (Avg Bid)
    $145 Oferta Promedio
    2 ofertas
    Pandemonio - 11/05/2019 10:03 EDT 15 horas left
    VERIFICADO

    I am a former product manager for large corporations which have decided to start his own venture. Right now the venture is finance by myself so I am looking for a minimum viable product (beta) that leverages as much as possible free or unexpensive resources while not compromising the project for the future. I am looking to develop a site (responsive) and possibly followed by an app that enables us...

    $208 (Avg Bid)
    $208 Oferta Promedio
    2 ofertas

    we are looking for a freelance can integrate whats up with oracle database --> whats up message send and receive from oracle database.

    $996 (Avg Bid)
    $996 Oferta Promedio
    5 ofertas

    design an accessory for personal use in marijuana must be fire resistant non electronic must contain a mechanical part portable

    $10 (Avg Bid)
    $10
    1 participaciones

    I need the Microsoft Access, Database Programming expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience.

    $20 - $163
    Sellado
    $20 - $163
    27 ofertas

    Hi, i am looking for oracle developer for my current project. Please bid if you have experience. Details will be shared with winning bidder.

    $9 - $73
    Sellado
    $9 - $73
    242 ofertas

    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.

    $21 - $173
    Sellado
    $21 - $173
    217 ofertas

    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.

    $21 - $173
    Sellado
    $21 - $173
    142 ofertas

    I need the database expert who has the good knowledge in access. Please bid if you have the experience. Details will be shared with winning bidder.

    $9 - $65
    Sellado
    $9 - $65
    50 ofertas

    I need a database development expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers.

    $9 - $52
    Sellado
    $9 - $52
    96 ofertas

    I need the Microsoft Access, Database Programming expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience.

    $20 - $163
    Sellado
    $20 - $163
    57 ofertas

    I need the Microsoft Access and Database programming expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience.

    $20 - $163
    Sellado
    $20 - $163
    41 ofertas

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