Adatbázis-fejlesztés 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.

172856 értékelés alapján az ügyfelek 5-ből 4.84 csillagot adtak nekik: Database Development Experts .
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    18 munka, árazás ebben: EUR
    System analysis -- 2 6 nap left
    HITELESÍTETT

    You have to do functional requirments , non functional requirments , use case uml diagrams , state machine diagram , domain model class diagram , use case description , activity diagrams , system sequence diagram , data dictionaries , layouts of main screen and refrences . If you have potential to do all this in a week and submit me some other documentation that i will tell through chat only then apply

    €47 (Avg Bid)
    €47 licitátlag
    10 árajánlat

    We are looking for a freelancer to manually add 560 vendors to our food and drink delivery site - Each vendor approximately has 100 products and 40+ varieties and extra options. Please review sample pages for the length: - - - - - - - - - - - - - - - - - - - - - - - https:/ - - - - - - - - - - Please contact us through Freelancer chat only if you require any further information. Note: We have 45 days to complete the task.

    €562 (Avg Bid)
    €562 licitátlag
    120 árajánlat

    I’m selling products in few market places, once I get an email from a market place that says that I sold a product, I want my XL file which sits in my google drive to be update ( stock count down in the specific product that sold ) and mark there as sold .

    €129 (Avg Bid)
    €129 licitátlag
    25 árajánlat
    Database Normalization & Filtering 4 nap left
    HITELESÍTETT

    We are looking for database normalization as well as filtering of the base by running query. It is a complex task & people who are very good in Access can handle it.

    €134 (Avg Bid)
    €134 licitátlag
    11 árajánlat

    (NPO work) I need a Hubspot Marketer plus Data manager. Anyone with knowledge in open source data warehousing as well.

    €2 - €8 / hr
    €2 - €8 / hr
    0 árajánlat

    Hello, I am working on Snowflake and need a consultant for hourly calls to provide advise for next 3 months.

    €14 / hr (Avg Bid)
    €14 / hr licitátlag
    5 árajánlat

    Database developer needed urgently

    €15 / hr (Avg Bid)
    €15 / hr licitátlag
    25 árajánlat

    Database developer needed urgently

    €29 / hr (Avg Bid)
    €29 / hr licitátlag
    25 árajánlat

    I would like someone to help me with designing a mobile app with two main features. 1. Shopping on behalf of customers from stores which are not registered on the Online delivery services (allow customers to upload a list of items to be delivered) 2. Parcel Pickup and Drop Service. Note: I am looking for someone who can design a database for the above problem statement and some mobile application prototypes. I would need the entire architecture, ER Diagrams and databases, flowcharts and explanation after completion of the project including queries.

    €805 (Avg Bid)
    €805 licitátlag
    40 árajánlat

    We are looking Senior DBA with Mysql DBA 5.7 / 8.0 by Oracle certification We will looking for a full-time support of specialists in this field, including: * researching and understanding available technologies within the AWS RDBMS space * monitoring slow and inefficient queries through Solarwinds and Datadog * recovering any crashed / corrupted instances within topologies * ensuring service availability and quick issue resolution through 24/7 on-call or supporting third-party support The Oracle certificate is REQUIRED: Mysql DBA 5.7/8.0 Certification by Oracle

    €36 / hr (Avg Bid)
    €36 / hr licitátlag
    23 árajánlat

    Hi. We need a website or php developer for our WordPress/woocommerce websites. In this project we need an custom code for calculating the value like cost calculator for the product. E.g. like cashify device valuation. We Went a custom functioning which can pick the cost from the woocommerce products and less/calculating the final value

    €71 (Avg Bid)
    €71 licitátlag
    10 árajánlat
    DFD diagram is needed urgent 2 nap left
    HITELESÍTETT

    DFD diagram is needed urgent for a small project

    €14 (Avg Bid)
    €14 licitátlag
    16 árajánlat

    Hi, I have a piece of software that's currently on GitHub and need a database, wizard to do the following: Set up the host account. Set up the databse Add the DNS to the url, etc. Test the feature and tweak what’s necessary to go live. Here’s the githu: Thanks and all the best.

    €34 (Avg Bid)
    €34 licitátlag
    16 árajánlat
    Power bi panama 14 óra left

    Proyecto de desarrollo constante financiero basado en power bi

    €427 (Avg Bid)
    €427 licitátlag
    18 árajánlat

    We are looking for a Web Developer. You must have experience with - PHP / CI Framework, API integration and Various Payment Gateway experience. You will review and update our existing platforms, with the list of features we will provide. Prior to starting, all existing functionality will need to be reviewed and any issues resolved. ***Please read full project details.*** We are looking for someone that is fluent in English, written and spoken. We will need to have a video call to test your connectivity as well as to get to know you. Responsibilities: * Execute tasks in a timely manner * Proven ability to manage a flexible schedule * Outstanding sales and organizational skills * Self-driven with the ability to deliver results with minimal supervision * Strong communication and social sk...

    €9 / hr (Avg Bid)
    €9 / hr licitátlag
    35 árajánlat

    I need the database coder for multiple jobs. Details will be discussed.

    €7 - €67
    Rejtett
    €7 - €67
    24 árajánlat

    I need the database coder for multiple jobs. Details will be discussed.

    €7 - €48
    Rejtett
    €7 - €48
    20 árajánlat