Database Development 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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    42 jobs found, pricing in CAD
    ORACLE database migration 6 days left
    VERIFIED

    Solicited service: Installing and configuring the Oracle database current version 10 [login to view 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

    $38 - $316
    Sealed
    $38 - $316
    7 bids

    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]

    $25 / hr (Avg Bid)
    $25 / hr Avg Bid
    1 bids

    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...

    $38 (Avg Bid)
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    1 bids

    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.

    $1737 (Avg Bid)
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    3 bids

    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...

    $50 (Avg Bid)
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    1 bids
    ER diagram in UML -- 2 6 days left
    VERIFIED

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

    $30 (Avg Bid)
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    14 bids
    ER diagram in UML 6 days left
    VERIFIED

    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)
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    13 bids

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

    $266 (Avg Bid)
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    17 bids

    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...

    $619 (Avg Bid)
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    9 bids
    restaurant app order on Wix 5 days left
    VERIFIED

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

    $1786 (Avg Bid)
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    35 bids

    Monitor and analyze SQL data online n clour

    $197 (Avg Bid)
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    8 bids

    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

    $10307 (Avg Bid)
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    8 bids

    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

    $43 (Avg Bid)
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    10 bids

    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

    $9143 (Avg Bid)
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    11 bids

    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.

    $2504 (Avg Bid)
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    14 bids

    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

    $6312 - $12623
    $6312 - $12623
    0 bids

    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

    $91 (Avg Bid)
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    to create a website with an integration of data scrapping for selected grocery items to be posted .

    $2579 (Avg Bid)
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    58 bids

    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...

    $6312 - $12623
    $6312 - $12623
    0 bids

    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...

    $313293 (Avg Bid)
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    40 bids

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

    $193 (Avg Bid)
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    6 bids

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

    $76 (Avg Bid)
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    1 bids

    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 ...

    $328 (Avg Bid)
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    3 bids

    Theory about server side web development

    $25 (Avg Bid)
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    6 bids

    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

    $6968 (Avg Bid)
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    6 bids

    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...

    $5 / hr (Avg Bid)
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    15 bids

    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.

    $122 (Avg Bid)
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    11 bids
    Technical Writing 23 hours left
    VERIFIED

    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.

    $20 (Avg Bid)
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    21 bids

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

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    3 bids

    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.

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

    $2682 (Avg Bid)
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    4 bids
    DBA task 9 hours left
    VERIFIED

    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...

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

    $2472 (Avg Bid)
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    6 bids
    MySQL Database Expert Ending left
    VERIFIED

    We are looking for MySQL expert with at least 5 years of experience. Preference for someone familiar with AWS RDS. HTML, CSS and Javascript is a plus. Responsibilities: -Development of high quality Database Solutions -Develop, implement and optimize Stored Procedures and Functions -Review and interpret ongoing business report requirements -Analyze existing SQL queries for performance improvements...

    $18 / hr (Avg Bid)
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    37 bids

    We produce an instrument which performs respirator fit testing per the OSHA regulation 29 CFR 1910.134. The data from these fit tests is in a JSON database. We need a Database Manager program which is extremely easy to use and which will enable the user (99% of whom are not computer-savvy) to do the following: 1. Produce summary reports with the ability to filter on several fields 2. Provide the a...

    $27 / hr (Avg Bid)
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    18 bids
    Trophy icon Database Developer Entertainment 21 days 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...

    $13 (Avg Bid)
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    0 entries
    database expert required 4 days left
    VERIFIED

    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 - $8 / hr
    Sealed
    $2 - $8 / hr
    34 bids
    Creacion de e-commerce 2 days left
    VERIFIED

    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...

    $881 (Avg Bid)
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    19 bids
    DBA Para MySQL 1 day left

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

    $588 (Avg Bid)
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    9 bids

    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.

    $34 / hr (Avg Bid)
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    8 bids

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

    $221 (Avg Bid)
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    15 bids

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