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.

Contratar a Database Development Experts

Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Tipo
Habilidades
Idiomas
    Estado del trabajo
    44 trabajados encontrados, precios en USD
    Creacion de e-commerce 2 días left
    VERIFICADO

    Creación de un e-commerce con importación automatica de distintos archivos csv o xml facilitados por 3 proveedores y sincronizacion diaria de stocks, precios, nuevos productos, etc. Lo mas importante está en el calculo de precios, ya que no son precios simples si no combinados dependiento de distintas variables como numero de colores de personalizacion, numero de posiciones...

    $698 (Avg Bid)
    $698 Oferta promedio
    19 ofertas
    DBA Para MySQL 1 día left

    Tengo una solución con MySQL, pero estoy experimentando picos de saturación con poca demanda, requerimos identificar fallas y oportunidades de mejora

    $466 (Avg Bid)
    $466 Oferta promedio
    9 ofertas

    Realizar una aplicación de escritorio la cual tiene integración con my sql

    $175 (Avg Bid)
    $175 Oferta promedio
    15 ofertas

    Looking experienced, senior SQL Server Database Administrator who can support in US afternoon hours. Experience performance tuning and optimization of ETL jobs desired.

    $35 / hr (Avg Bid)
    $35 / hr Oferta promedio
    5 ofertas

    i need the Oracle Database Expert Needed for multiple job. Details will be discussed

    $23 - $117
    Sellado
    $23 - $117
    2 ofertas

    i need the Oracle Database Expert Needed for multiple job. Details will be discussed

    $23 - $117
    Sellado
    $23 - $117
    2 ofertas

    The project will require the following features: 1) the user of the smartphone (IPhone or Android) will take a photograph of a static object, for example a door or a wall. 2) then the software needs to check in the photographs stored in a local database or web database and then find similar photographs with similar content (for example if the door is broken then find pictures with similar broken ...

    $3164 (Avg Bid)
    $3164 Oferta promedio
    26 ofertas

    Requerimos instructor para dictar curso de Synapse (servicio de base de datos de la nube) de 24 horas. [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions]

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    1 ofertas

    We have migrated from OpenCart to CS-Cart. Most data has been migrated except for filters. We want to transfer filters from OpenCart to CS-Cart and make sure they are associated with the right products, the right categories, right brands, the right vendors. At this moment, the features in CS-Cart are associated with all categories. If possible, we also want a way to have the right features associa...

    $30 (Avg Bid)
    $30 Oferta promedio
    1 ofertas

    Looking for a tool to setup replication between Oracle 7i Tables (around 70-75) Data to SQL Sever 2008 Tables. Please define your approach & quote.

    $1376 (Avg Bid)
    $1376 Oferta promedio
    3 ofertas

    You don't have to do everything by yourself. You can also tell me how can we solve the problem. If your solution works then you will get paid, guranteed. :) We have a large MongoDB collection ( around 60 million documents ). We tried to shard the collection but got an error when tried to add a shard to the mongos. The error message is "Failed to refresh the balancer settings:: caus...

    $40 (Avg Bid)
    $40 Oferta promedio
    1 ofertas
    ORACLE database migration 6 días left
    VERIFICADO

    Solicited service: Installing and configuring the Oracle database current version 10 [iniciar sesión para ver URL] Previous server virtualization of Oracle and migration of the databases of the applications current server to the new one (preferably Windows server 2003 for the application and Oracle databases) Minimum experience of 3 years specialized and / or certified in ORACLE

    $30 - $250
    Sellado
    $30 - $250
    8 ofertas
    ER diagram in UML -- 2 6 días left
    VERIFICADO

    Need a database expert, to Construct an ER diagram in UML. Represent the schema in textual form Mark Primary keys, foreign keys.. etc.

    $24 (Avg Bid)
    $24 Oferta promedio
    14 ofertas
    ER diagram in UML 6 días left
    VERIFICADO

    Need a database expert, to Construct an ER diagram in UML. Represent the schema in textual form Mark Primary keys, foreign keys.. etc.

    $4 / hr (Avg Bid)
    $4 / hr Oferta promedio
    12 ofertas
    need help with my database design 5 días left
    VERIFICADO

    any database design and database systems developers please contact me I need help with my database design/development Much appreciated

    $211 (Avg Bid)
    $211 Oferta promedio
    17 ofertas

    We are looking for a WordPress plugin that can help manage our growing online Legend of Five Rings 5e role-playing game -- primarily the character sheets. This involves some mathematical calculations and some dependent selections as well. You can see below the twenty questions section which is character creation and what people would be initially entering, and then the character sheet. https://do...

    $490 (Avg Bid)
    $490 Oferta promedio
    9 ofertas
    restaurant app order on Wix 5 días left
    VERIFICADO

    i need a restaurant ordering app on Wix similar Wix restaurant. Need a developer who knows this platform!

    $1415 (Avg Bid)
    $1415 Oferta promedio
    35 ofertas
    $156 Oferta promedio
    8 ofertas

    Hello, we are developing a VPN program. We are looking for somebody to do the backend and make an API so we can connect it to our clientside program Please only apply if you qualified, this is not an extremely difficult job but it is not as simple as a website design either

    $8147 (Avg Bid)
    $8147 Oferta promedio
    9 ofertas

    i need to a Replication of 2 Microsoft SQL Server database for all data tables and views need synchronization be automatically or each hour do synchronization

    $56 (Avg Bid)
    $56 Oferta promedio
    11 ofertas

    Hello, we are developing a VPN program. We are looking for somebody to do the backend and make an API so we can connect it to our clientside program Please only apply if you qualified, this is not an extremely difficult job but it is not as simple as a website design either

    $7243 (Avg Bid)
    $7243 Oferta promedio
    11 ofertas

    I will be grateful if I can actually get someone who help me out with my project. I will really need someone who can help me in completing my project as I'm running out of time.

    $1984 (Avg Bid)
    $1984 Oferta promedio
    14 ofertas

    Hello, we are developing a VPN program. We are looking for somebody to do the backend and make an API so we can connect it to our clientside program Please only apply if you qualified, this is not an extremely difficult job but it is not as simple as a website design either

    $5000 - $10000
    $5000 - $10000
    0 ofertas
    Ms SQL Server database Replication 3 días left
    VERIFICADO

    i need to a Replication of 2 MS SQL Server database for all data tables and views, one of my server have a public ip address

    $72 (Avg Bid)
    $72 Oferta promedio
    11 ofertas

    to create a website with an integration of data scrapping for selected grocery items to be posted .

    $2043 (Avg Bid)
    $2043 Oferta promedio
    58 ofertas

    We are looking to build a quick MVP for a mobile application and backend that digitizes the interaction between clients and their service vendor. The biggest challenges are handling a large number of picture uploads with storage, repeating step-by-step instructions configurable on a per-user basis and local reminders/push notifications based on user behaviour. Wireframes and designs are already b...

    $5000 - $10000
    $5000 - $10000
    0 ofertas

    We are a rapidly growing and ambitious company based in Halifax looking for an experienced developer to create a bespoke management solution. You will be completing a high quality software product and will need a real interest in data, API integration and attention to detail, with a proven track record for high quality design and development. This is highly data driven solution and requires both...

    $248186 (Avg Bid)
    $248186 Oferta promedio
    40 ofertas

    Looking for Oracle Fusion Financials/Security experts. Need to automate user creation and configure ftp connection setup and much more

    $153 (Avg Bid)
    $153 Oferta promedio
    6 ofertas

    i am looking for someone who knows about Distributed Systems and XML

    $60 (Avg Bid)
    $60 Oferta promedio
    1 ofertas

    1. New users need to be able to register an account either as Buyer or Seller. 2. Users with a registered account are able to login and logout. 3. Logged in buyers are able to place bids against Tea auctions. 4. Logged in buyer is able to remove a bid if it is not the highest current bid. 5. Sellers are able to post multiple products for auction with Details of Tea products. 6. Show market depths ...

    $260 (Avg Bid)
    $260 Oferta promedio
    3 ofertas
    Server Side Web develoment -- 3 2 días left
    VERIFICADO

    Theory about server side web development

    $20 (Avg Bid)
    $20 Oferta promedio
    6 ofertas

    Hello, we are developing a VPN program. We are looking for somebody to do the backend and make an API so we can connect it to our clientside program

    $5520 (Avg Bid)
    $5520 Oferta promedio
    6 ofertas

    I need you to develop some software for me. I would like this software to be developed for Windows using Java. I need someone who knows and understands java methods, java for web development, java in relation to databases and as such. It’s very important to know java logic, meaning even if you are required not to actually write code, to know how to logically come up with a solution and/or be...

    $4 / hr (Avg Bid)
    $4 / hr Oferta promedio
    15 ofertas

    I need comprehensive list of Car Dealers in USA. **** Call me for more info about search **** Asking for the sample ASAP after we will discuss all peculiarities I need it be done as soon as possible Bid confidently.

    $97 (Avg Bid)
    $97 Oferta promedio
    11 ofertas
    Technical Writing 18 horas left
    VERIFICADO

    Hello We looking to get a technical write-up on DBMS. Topics includes. ** Perform data storage, security, integrity ** Available DBMS tools ** Data structure ** Database design More details will be sent once the work is started. DBMS experience is necessary.

    $16 (Avg Bid)
    $16 Oferta promedio
    20 ofertas

    Need help solving a few problems regarding Database Systems Relational Algebra and calculus

    $33 (Avg Bid)
    $33 Oferta promedio
    3 ofertas

    Database design is the organization of data according to a database model. The designer determines what data must be stored and how the data elements interrelate. ... Database design involves classifying data and identifying interrelationships. This theoretical representation of the data is called an ontology.

    $15 / hr (Avg Bid)
    $15 / hr Oferta promedio
    5 ofertas

    Preciso que o Power BI faça a leitura de 2 APIs e apresente essas informações e tempo real através de um dashboard. Estamos abertos se vamos de Power BI ou data Studio.

    $27 / hr (Avg Bid)
    $27 / hr Oferta promedio
    8 ofertas

    This project involved formatting, distributing and converting of office document to PDF

    $2125 (Avg Bid)
    $2125 Oferta promedio
    4 ofertas
    DBA task 3 horas left
    VERIFICADO

    This script is needed to avoid a DR server manual restore and bring the DBs online. The script I want it to do 1- by the time of emergency, SP will run and check the job history of restored jobs and identify which need to bring online(if it all then it will do for all) 2- after it identified which need to brought online - click the restore job - disable the restore job - it w...

    $13 (Avg Bid)
    $13 Oferta promedio
    2 ofertas

    I need someone to install Splunk software in Microsoft VMWare and do database integration. And he must be in Singapore.

    $1958 (Avg Bid)
    $1958 Oferta promedio
    6 ofertas
    Trophy icon Database Developer Entertainment 21 días left

    ! ! ! LOCATION: ODESSA, UKRAINE ! ! ! Database Developer Entertainment: -You’re an expert in data engineering and data quality -You’re a strong developer, and you’ve used SQL/NoSQL to handle large data sets and complex data transformations. -Experience with Big data platforms: Apache Spark / Hadoop -Experience with cloud solutions for Big Data (Snowflake, GCP BigQuery, AWS Redsh...

    $10 (Avg Bid)
    $10
    0 participaciones
    database expert required 4 días left
    VERIFICADO

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

    $2 - $6 / hr
    Sellado
    $2 - $6 / hr
    34 ofertas

    Principales artículos de la comunidad Desarrollo de base de datos