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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    53 trabajados encontrados, precios en USD

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

    $164 (Avg Bid)
    $164 Oferta promedio
    12 ofertas

    Necesito un analista de base de datos, que pueda cruzar un histórico de partidos de fútbol de los últimos años, con un histórico de datos meteorológicos que hubo en esos partidos. La intención es saber como afecta la meteorología al fútbol. Es decir, sacar relaciones del tipo, los días calurosos hay más goles que los d&ia...

    $3638 (Avg Bid)
    $3638 Oferta promedio
    1 ofertas
    DBA task 6 días 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...

    $17 (Avg Bid)
    $17 Oferta promedio
    1 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

    Seeking a skilled individual that has knowledge around creating a full Power BI suite of reports with drill-down technology, easy to read, easy to use reporting. The sources are from REST APIs for the majority and SQL databases. Please provide examples of previous work for review.

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    11 ofertas
    MySQL Database Expert 6 días left
    VERIFICADO

    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...

    $14 / hr (Avg Bid)
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    30 ofertas

    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...

    $21 / hr (Avg Bid)
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    17 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

    $4000 (Avg Bid)
    $4000 Oferta promedio
    9 ofertas

    Software Requirements Introduction Our company deals in recycling and refurbishing of e-waste. We are checking and refurbishing old mobile phones and then used to sell them to our B2B Retail Partners. The whole Process involves these major steps 1. Incoming Stock Entry 2. Quality Check 3. Refurbishing 4. Dispatch 5. Return These steps are described in detail further. 1. Incoming Stock Entry The i...

    $805 (Avg Bid)
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    18 ofertas

    • Extract Excel file with full list of Email registered with full category of Registered, Last Login and other important stuff from SQL Database • Remove incomplete, incorrect, inaccurate, or irrelevant data. • Create a Manual on how to do Data Cleaning and provide proposals and future recommendation

    $17 / hr (Avg Bid)
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    10 ofertas

    Problem Statement Significant resources and time is unnecessarily spent on updating large and complex excel worksheets on a daily basis. Objective To significantly reduce time spent on creating daily reports for our clients and to create a premium data sharing and visualisation experience. Deliverables • Update and refine the existing Power BI front-end to create deeper visualisations and a...

    $11145 (Avg Bid)
    $11145 Oferta promedio
    11 ofertas
    datamangment -- 2 5 días left
    VERIFICADO

    work down in the attachment >please check and let me know

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

    $3333 (Avg Bid)
    $3333 Oferta promedio
    3 ofertas

    The current database is made with MariaDB by the previous developer. The database consists of 3 front end portals used for: 1) Data entry 2) Client viewing 3) Exporting data and approving data entry from employees. The adjustments that we need are based on feedback from employees and clients. Quality of life types of things. (Adding data entry options, adding more options for the front end f...

    $18 / hr (Avg Bid)
    $18 / hr Oferta promedio
    3 ofertas
    Database creation 5 días left
    VERIFICADO

    We require a database be built that has every business listed as a furnace and duct cleaner in the U.S.A and Canada. Would require web scraping, manual entry, data mining, script writing, etc. Required are business name and email address. Nice to have would be manager name, address and phone number.

    $105 (Avg Bid)
    $105 Oferta promedio
    48 ofertas

    The current database is made with MariaDB by the previous developer. The database consists of 3 front end portals used for: 1) Data entry 2) Client viewing 3) Exporting data and approving data entry from employees. The adjustments that we need are based on feedback from employees and clients. Quality of life types of things. (Adding data entry options, adding more options for the front end f...

    $18 / hr (Avg Bid)
    $18 / hr Oferta promedio
    6 ofertas

    We need a master product database built to integrate data from multiple suppliers into a single data set and interface. The product data is currently being correctly ingested into separate datasets, but we need A. The combining of all data into a single table B. Creation of multiple calculated fields using supplier and data from additional sources C. Creation of a web interface to be able to...

    $1146 (Avg Bid)
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    74 ofertas

    I’m looking for an app or a website where I can upload my documents unto, then have search capability, to search the content of the documents and get lists of search results like Google results (with previews).

    $425 (Avg Bid)
    $425 Oferta promedio
    6 ofertas
    Built Server / Client Component 5 días left
    VERIFICADO

    Project Description I have to receive financial data for a list of symbols from a service provider and distribute it to multiple clients. The data is a list of history records or live events data. The needed solution will have a Server Component and a Client Component. The Server and multiple Client components will be hosted on different physical machines, accessible over the Internet. API docume...

    $60 (Avg Bid)
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    3 ofertas
    Building Mobile and web Apps 5 días left
    VERIFICADO

    We are solution provider based in Hong Kong and outsource projects for our customer. We will find the business and negotiate condition & solution that fit our customer needs. We provide end to end solution with up to date advance technology. I have a number of projects on hand (from small to large) which require people with in deep knowledge in development and development cycle.

    $1453 (Avg Bid)
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    65 ofertas
    Create ER-Modell Datebase 5 días left
    VERIFICADO

    Hi. I need someone who is extremely familiar with ER models and databases. And unfortunately I need that as soon as possible. Everything else by message.German-speaking preferred

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

    Dear developers. We wish to engage with a qualified and experienced developer for the design and development of a marketplace platform with website and app engagement channels for B2B, B2C and B2B2C electronic trade of products and services. The Website/App should have the following functionalities: 1- Differentiation of various customer and supplier rankings 2- Access levels with different prici...

    $50 / hr (Avg Bid)
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    31 ofertas
    $100 Oferta promedio
    21 ofertas
    Trophy icon Database Developer Entertainment 27 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
    Dashboard IOS app 4 días left

    Looking to develop a personal finance app with a set of functions to be added progressively. the work requires setting databases /Db requests / drag and drop options/ and graphs. you will be provided with Mappings processes and diagrams to be implanted and tested in IOS 14. the Deliverable if a functional app.

    $11 / hr (Avg Bid)
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    43 ofertas
    New Online Project 4 días left
    VERIFICADO

    I need completion of website with connected Android and iOS app for a new business. I have mapped out all the steps required for scope of work, so if you are interested, given my budget allowance, please get in touch to discuss. I have 2 projects I am hoping to complete by Summer.

    $3333 (Avg Bid)
    $3333 Oferta promedio
    87 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

    $2195 (Avg Bid)
    $2195 Oferta promedio
    31 ofertas
    Website for Shop 4 días left

    I want a website where I can determine my all customer panding money and interest and everything Ready with demo I want see demo of your skills

    $159 (Avg Bid)
    $159 Oferta promedio
    11 ofertas
    Data Mining 3 días left
    VERIFICADO

    We seek to compile our own data base of professionals based upon publicly available data sources, legally obtained, among numerous professions and industries (such as lawyers, engineers, doctors, accountants, etc) and sort the data by our fields (name, contact information, occupation, expertise, license).

    $366 (Avg Bid)
    $366 Oferta promedio
    31 ofertas

    This project is about configuring and porting DB data from an existing instance of TimescaleDB to a new one - to allow a lot faster system. If that is not feasible then port to QuasarDB. The candidate should have good working knowledge of timeseries DB, specifically with TimescaleDB

    $36 / hr (Avg Bid)
    Local
    $36 / hr Oferta promedio
    4 ofertas
    Database Design and Implementation 3 días left
    VERIFICADO

    Produce an Extended Entity Relationship Model (EERM) using top-down approach for the given case study organisation. List Validation Questions (6-10) used to validate your EER Diagram. Use the notation taught in class. Normalise the attached form (see Appendix B) used in the current system, using bottom up approach. Consider the implications of this normalisation for other SDLC activities, discuss ...

    $36 (Avg Bid)
    $36 Oferta promedio
    6 ofertas

    Develop in deep my database and optimization of the actual design

    $495 (Avg Bid)
    $495 Oferta promedio
    22 ofertas

    Необходимо спарсить и импортировать товары с нескольких сайтов на другой сайт на базе ocStore 3.0.2.0

    $118 (Avg Bid)
    $118 Oferta promedio
    3 ofertas

    I need someone to take queries in SQL and turn them into relational algebra queries

    $52 (Avg Bid)
    $52 Oferta promedio
    11 ofertas
    Basic programming 3 días left

    Need to create a user interface that people can put information into and an interactive table from inputted information.

    $22 / hr (Avg Bid)
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    12 ofertas

    I have questions and answers which are stored in a db, using this data I want you to create a webapp. Create frontend of webapp based on the look of the webapp we scrapped.(I have the screenrecording) Create backend for the webapp which covers all the functions of webapp (as seen in screenrecording and mentioned in supporting documentation file ) Webapp is a quiz app.

    $376 (Avg Bid)
    $376 Oferta promedio
    10 ofertas
    Training Database 3 días left

    I do training for several care homes. I am looking for: a database, which will record all staff names for all the homes. a drop down thing so i can then sort by home name, so all the staff with come up for a certain home. I want to be able to print a report for all the staff training for a particular home and for each individual staff member separately i want to be alerted as training is about t...

    $277 (Avg Bid)
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    23 ofertas
    Server Side Web develoment -- 2 3 días left
    VERIFICADO

    Theory about server side web development

    $23 (Avg Bid)
    $23 Oferta promedio
    7 ofertas

    There is quite a large amount scattered in spreadsheet and we would like to centralize and develop an environmental dashboard

    $969 (Avg Bid)
    $969 Oferta promedio
    28 ofertas

    Seeking a AWS certified Cloud Architect to build an ground up system for operations, data management, analytics and insights. This is an on-site project in Mumbai for a duration of approximately 1.5 months.

    $460 (Avg Bid)
    $460 Oferta promedio
    10 ofertas

    Carbon Footprint Calculator which calculates the carbon footprint of every individual

    $21 (Avg Bid)
    $21 Oferta promedio
    6 ofertas

    We are ready to move forward with the creation of Knowledgebase, Forms, and a database in Caspio or if required, My SQL. This will connect to and be a part of a WordPress website. We want to create: 1. TRADE Membership form 2. Trade Destination questionnaire form 3. A large data/knowledgebase that will contain user-generated content from global submissions with search/query features. Detailed ins...

    $513 (Avg Bid)
    $513 Oferta promedio
    53 ofertas

    Simple Database to calculate prices and margins as per the attached required We are offered batches of items - we need to decide if we wish to buy them. We can buy and sell them as they are. Or we can buy and add upgrades and sell them like that. This is meant to be an easy to use analysis tool and historical record. Input fields are in BLUE (need dropdowns on some like upgrades) Output calc...

    $25 (Avg Bid)
    $25 Oferta promedio
    17 ofertas

    База данных для совместной (разных отделов компании) работы и хранения информации о товарах. Информации, необходимой для проработки импорта и ввоза в дальнейшем. Инфраструктура компании: Система Oracle – глобальный уровень, недоступна к модицикации. Система 1С – локальный РФ уровень, финансовая система. Доступны и используются MS 365, включая Sharepoint. Тезисные требования к функцио...

    $1093 (Avg Bid)
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    4 ofertas
    IT Database Project 22 horas left

    The project is to build a simple database. Instructions will be provided, For more details, message please!

    $36 (Avg Bid)
    $36 Oferta promedio
    21 ofertas
    PCP Control center 21 horas left

    I am Operation and Maintenance manager of Phoenix Clean Power. I am managing 20MWp, 4 PV power plants, expecting 200-300MWp more in next 2 years. We are planning to build our Operation and Data center for multi-site PV power plants. Join out team If you are familiar to Industrial communication protocol (Modbus, Ethercat, OPC UA), SQL, HMI, C#, VBA...

    $1988 (Avg Bid)
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    12 ofertas

    Looking for agencies for a long term relationship. We are busy it professional company looking to outsource our work.

    $9 / hr (Avg Bid)
    $9 / hr Oferta promedio
    24 ofertas

    Dear developers. We wish to engage with a qualified and experienced developer for the design and development of a marketplace platform with website and app engagement channels for B2B, B2C and B2B2C electronic trade of products and services. The Website/App should have the following functionalities: 1- Differentiation of various customer and supplier rankings 2- Access levels with different prici...

    $52 / hr (Avg Bid)
    $52 / hr Oferta promedio
    42 ofertas
    Catalogue creation 12 horas left

    Automotive Data specialist required to assist in the development of several automotive catalogues

    $190 (Avg Bid)
    $190 Oferta promedio
    8 ofertas

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