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Databases & SQL

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  • 875 USD

    Setting up Looker Studio and Porter

    Databases & SQL
    Setting up Looker Studio and Porter — example of freelancer's portfolio work in category Databases & SQL
    List of tasks:

    — Creating a Porter account;
    — Filtering created metrics to display necessary information;
    … — Integrating Looker Studio and Porter;
    — Combining filtered metrics to calculate conversion rates for corresponding data sources;
    — Searching for a report template for the client's needs;
    — Importing the report template from Porter to Looker Studio;
    — Integrating Facebook and Instagram accounts;
    — Integrating with Google Spreadsheets;
    — Setting up the imported template with connected data sources.


    rostyk_novozhenets

  • Krud Restaurant

    Databases & SQL
    CRUD Functionality: Ability to add, view, update, and delete product information.
    Adaptation: Full adaptation of the website from 1920px to 360px for optimal display on mobile devices.
    Delivery and Menu Page: Display of product selection from the database, showcasing all products and categories.
    Shopping Cart: Functions to add, view, update, and delete products from the cart.
    … Checkout: Form for checkout that adds order information to the database.
    API: Integration of an API to display the restaurant's location using data from OpenStreetMap.


    daniel_mihai
  • 23 USD

    Revenue Metrics

    Databases & SQL
    Revenue Metrics — example of freelancer's portfolio work in category Databases & SQL
    This project involves the creation of an informational dashboard for tracking and analyzing key revenue indicators. The dashboard contains five charts highlighting new paying users, revenue (MRR), the number of users who have unsubscribed (Churned Users), and indicators of revenue expansion and contraction. Interactive filters for user language and age allow for a more detailed analysis of revenue dynamics over different periods.

    The analysis included studying the number of new paying users, the level of monthly recurring revenue (MRR), user churn dynamics (Churned Users), and the impact of expansions and contractions on revenue. Key findings showed an increase in new paying users in the middle of the year, which positively affected MRR. However, at the end of the year, there was an increase in user churn, which reduced overall revenue. A significant impact of revenue expansions in certain months was also found, which compensated for losses from contractions. This information will help product managers make strategic decisions regarding user retention and revenue growth.


    Uhtishkina

  • Contact Center as a Business Solution

    Databases & SQL
    Contact Center as a Business Solution — example of freelancer's portfolio work in category Databases & SQL
    #HTMl #adaptive #cross-browser #javascript #CSS #cms_opencart #Photoshop #figma #Illustrator #PHP #react.js #node.js #next.js #ReactNative #typescipt #docker #MaterialUI #Web-designe #web design #UI design #web development #web site

    The basic structure was created using top-class technologies and tools, including Typescript, PostgreSQL, React.js, Asterisk, WebRTC, Material-ui, Docker.
    The system can be bound by a material design interface, video twins platforms similar to Google Meet, and complex work with different databases, among other features.


    youritsoft_vb

  • Sales details by customer

    Databases & SQL
    Sales details by customer — example of freelancer's portfolio work in category Databases & SQL
    Details by Customer


    dmitrijnagin

  • Sales details for retail company

    Databases & SQL
    Sales details for retail company — example of freelancer's portfolio work in category Databases & SQL
    Sales details


    dmitrijnagin

  • The SQL Task

    Databases & SQL
    Request and Functions in T-SQL Language


    vasil35

  • Computer Shop

    Databases & SQL
    Computer Shop — example of freelancer's portfolio work in category Databases & SQL
    The program is written on order in the Delphi environment for coursework. Details on GitHub.


    cybersoft

  • API GA4 - Google Bigquery - Data Studio

    Databases & SQL
    API GA4 - Google Bigquery - Data Studio — example of freelancer's portfolio work in category Databases & SQL
    Screenshot to download data from Google Analytics 4 (API, not direct download) , export to Google Bigquery, visualization to Google Data Studio (screen illustrative)


    timus1900
  • 11 USD

    Certification for medical facilities in Ukraine

    Databases & SQL
    Certification for medical facilities in Ukraine — example of freelancer's portfolio work in category Databases & SQL
    Calculation of tariffs for medical facilities. Written on Lazarus/FreePascal, BD SQLite3, cross-platform (Windows/Linux). Detailed information on the site by link.
    If necessary, I provide a demo version that has restrictions on the printing of documents (in the full version the restriction is not available).


    cybersoft
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