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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    36 trabajados encontrados, precios en USD

    Creación de un e-commerce con importación de archivos csv facilitados por 6/7 proveedores y sincronizacion diaria de stocks, similar a estas paginas web: [iniciar sesión para ver URL] ; [iniciar sesión para ver URL] ; [iniciar sesión para ver URL]

    $620 (Avg Bid)
    $620 Oferta Promedio
    37 ofertas

    vorrei far sviluppare un software gestionale in outsourcing in versione nativa DESKTOP CLIENT SERVER con accessi concorrenti (no cloud o via browser) che deve trasmettere i dati ad un portale esterno tramite messaggi xml firmati con firma digitale (automatizzata senza intervento dell’utente) via webservices (xml, soap,rest, firma digitale , etc) Cerco partner di comprovata esperienza che ab...

    $6967 (Avg Bid)
    $6967 Oferta Promedio
    7 ofertas

    In my service business, I use an access database to keep track of customer equipment and repairs that my technicians do to that equipment. My database was custom written 20 years ago and includes invoicing. I want to modify the database so the techs enter job information from the field and it creates an invoice that we send out to the customer a few weeks later.

    $41 / hr (Avg Bid)
    Local
    $41 / hr Oferta Promedio
    7 ofertas

    This is to create a tabular grid for end user to edit and update data. I'm including an Excel file with 2 tabs: 1. LIST VIEW Mimics the the underlying table, With 3 fields Code, Account, values (Code and Account are FK lookup keys, VALUE is the field the end-user would edit) 2. TABULAR VIEW Is the way the end user would use to edit Program to be written in Delphi VCL Database is...

    $30 - $250
    Sellado
    $30 - $250
    5 ofertas
    3D Drone Survey 6 días left
    VERIFICADO

    we want to develop a software which will use drone's SDK to embed our application and this app through tablet/mobile will able to let drone automatically takes a picture of telecom towers to be able to create 3D model after it. With this way, any person who has not experienced as a drone operator still can go to the site and let drone takes photos automatically which will be available on clou...

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    7 ofertas
    Computer Science 6 días left
    VERIFICADO

    need an expert in computer science and MARIE program urgently Budget: $35

    $26 (Avg Bid)
    $26 Oferta Promedio
    6 ofertas

    RV Matrix is looking for a Database Freelancer who can work from the customer location to execute a Migration project. Customer is one of the MNC's . Looking for someone based in Bangalore only and need to start at the earliest.

    $1467 (Avg Bid)
    $1467 Oferta Promedio
    7 ofertas
    Build me a database system 6 días left
    VERIFICADO

    university probably uses a course-management system such as Moodle, Blackboard, or WebCT. Implement a subset of the functionality of such a course-management system.

    $28 (Avg Bid)
    $28 Oferta Promedio
    6 ofertas

    Please reply only if you available immediately Hello I have site build in opencast few years, after bean attack a month ago by hacker, I have notice for some issue for example. in site we have 3 group first we need to understand that to buy in this site you must be a one of this group 1. wholesale have price list and 5 type of discount have unique seller id 2. NCP - who register and have only pr...

    $171 (Avg Bid)
    $171 Oferta Promedio
    7 ofertas
    Build a website 5 días left
    VERIFICADO

    I need an e-commerce website for selling PC parts and assembling them. I will host the website on my own server. I will need an admin page to control the database which I will also host on my server. examples: [iniciar sesión para ver URL]

    $1114 (Avg Bid)
    $1114 Oferta Promedio
    213 ofertas
    Business Information System 5 días left
    VERIFICADO

    need an expert in database assessment and ER Diagram urgently Budget: $35

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

    I need a new website. I need you to design and build it.

    $315 (Avg Bid)
    $315 Oferta Promedio
    26 ofertas
    Janitor scheduling system 5 días left
    VERIFICADO

    IoT and cloud based technology, specially designed for smart building implementation. Tracks public toilet usages to enable optimization of toilet cleaning resources, and provides toilet occupancy status updates to individual application user.

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

    I would like to hire a professional coder / database analyst in order to build one or more simple database regarding to Horse Racing data. The Project requirements are as follows: 1 - The main database should be populated from the following website: [iniciar sesión para ver URL] NOTE #01: The filters applied from this website should be "GB Only" and "IRE Only"...

    $30 - $500
    Destacado Sellado
    $30 - $500
    20 ofertas
    Student course plans 4 días left
    VERIFICADO

    A website that gives the user (student) plans for their terms It will have 3 main pages One page will have information about the courses Another page will be named “help” The most important pages that will contain the plans that the user choose from

    $148 (Avg Bid)
    $148 Oferta Promedio
    33 ofertas

    I need a site and app to manage my Padel club. With some information about the club, infrastructures, classes, location, etc Members area for courts booking management, a calendar 30 to 30 minutes with availability of each court.

    $786 (Avg Bid)
    $786 Oferta Promedio
    60 ofertas
    CREATION OF TRAVEL DATABASE. 4 días left
    VERIFICADO

    Hi, I am looking for a person who can help me create the travel data base required for my company. For doing this work the person must have knowledge and interest in travel industry and also, should be able to proof read and frame sentences so that its an end product of its own. Looking for someone who can do quality work.

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

    1. OTP recognition 2. User Login (backend database connected) 3. Spin wheel game 4. One chance to spin 5. Spin results add to profile points 6. Profile in Leaderboard (Global and Facebook friends) 7. Redeem offers for accumulated points

    $193 (Avg Bid)
    $193 Oferta Promedio
    6 ofertas
    Database analysis 3 días left

    You will be required to prepare data and have it stored in a database

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    32 ofertas

    Hello , Only expert Looking for someone who can finish my project in 30 hours by taking the data from database extracted sql query and by using the csv from it by helping do predictions using lstm. Bid if you can finish in 30 hours and are excellent in lstm model.. Thank You

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

    Develop an Application Tracking System like SmartRecruiters / Workable Any previous experience on similar projects would be a bonus Looking to develop this as a SaaS / On-premises product

    $1495 (Avg Bid)
    $1495 Oferta Promedio
    61 ofertas
    Fix python script pandas 3 días left
    VERIFICADO

    I wrote a python script that creates a pivot table using groupby and aggregates from 8 columns defined in a list called "priority". I need the first column in the list priority to be in a separate column as in the attached screenshot(results + changes needed) The column is ITEMID and it should be outside the index created by the groupby statement and the resulting pivot table should be s...

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

    We have an Oracle database in Oracle Cloud for which we need bidirectional Golden Gate configured and schema connectivity set up. Technology Stack : 1) Golden Gate 2) Oracle 12c database 3) Oracle Cloud

    $292 (Avg Bid)
    $292 Oferta Promedio
    5 ofertas
    web database 2 días left

    simple web database application or investigate alternative technologies for database web applications.

    $133 (Avg Bid)
    $133 Oferta Promedio
    6 ofertas

    FREELANCERS FROM ISRAEL ONLY Need a full stack developer in React, NodeJS, HTML5 + configuration and deployment in production for a B2C web platform (including online payment solution, multi-language, etc.) Only for independent israeli developers.

    $14686 (Avg Bid)
    $14686 Oferta Promedio
    37 ofertas

    I want a website for our company SOURCING & PROCUREMENT PORTAL. The website will able to show the past purchase report from our SQL system, able to check our stock listing and send inquiry.

    $125 (Avg Bid)
    $125 Oferta Promedio
    10 ofertas
    Oracle with netbeans connectivity 23 horas left
    VERIFICADO

    We will discuss details in chat

    $5 / hr (Avg Bid)
    $5 / hr Oferta Promedio
    5 ofertas

    I need to be able to search a database on my server with more than 20 million records on a variety of fields, including boolean expressions, and then display the search results. Obviously, speed is a priority. If you are interested, please let me know the size of the databases that you have worked with, platform(s) and, if possible, show me a working site.

    $37 / hr (Avg Bid)
    $37 / hr Oferta Promedio
    33 ofertas
    ERD Develop of a database 7 horas left
    VERIFICADO

    My max budget is $10, Please see attachment for complete requirement. i need this in 10 hours after starting the contract. only serious one who can do this very fast may contact. write "Red" in starting of your proposal . thanks

    $28 (Avg Bid)
    $28 Oferta Promedio
    9 ofertas
    CRM specialist 2 horas left
    VERIFICADO

    We are a local Canadian-based company looking for an individual who understands CRM really well. We are currently transitioning over to ZOHO crm platform we need someone who can create automation for on their platform and help us migrate data from our old software to Zoho and help us setting up the Zoho platform to run our day to day business where in the service industry. Please visit both of ...

    $199 (Avg Bid)
    $199 Oferta Promedio
    17 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
    35 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
    332 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 - $171
    Sellado
    $21 - $171
    273 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.

    $20 - $170
    Sellado
    $20 - $170
    176 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
    121 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
    71 ofertas

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