PostgreSQL is a powerful, open source object-relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness. На основании 86,106 отзывов клиентов, рейтинг PostgreSQL Developers составляет 4.87 из 5 звездочек.
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    16 работ(-а,-ы) найдено, цены указаны в USD

    Criar e migrar algumas bases de sql server pra aurora PostgreSQL. Estrutura e dados. Vamos fornecer acesso à base original e o freelancer deverá ensinar como criar a base Postgresql. Após criar a base, vamos dar acesso para que faça a migração da estrutura e dos dados do SQL Server para o Postgresql (Aurora). Tudo deverá ser feito com acompanhamento para que a equipe interna aprenda como fazer. Então é executar o serviço e fazer um treinamento.

    $242 (Avg Bid)
    $242 Ср. заявка
    4 заявок(-ки)

    Se requiere desarrollar un módulo ODOO, que permita ingresar datos para posterior se generen dos archivos TXT, y estos puedan ser importados en nuestro sistema contable.

    $287 (Avg Bid)
    $287 Ср. заявка
    6 заявок(-ки)

    We are a startup building a product and looking for a full stack developer - .net core backend, react.js with typescript frontend. As a first project and to decide if you will be our developer for the long run, we want you to create a settings page for our product. see attached screen shots for what you need to develop. the product is in the infrastructure/storage management, so for the settings page you would need: 1. build the UI of the page 2. allow to add infrastructure/storage 3. send the when adding/updating/deleting send it to a .net core backend (use CQRS method and separate select and updates) and save in postgresql db

    $19 / hr (Avg Bid)
    $19 / hr Ср. заявка
    39 заявок(-ки)
    Python Developer 6 дней(-я) left

    I need a Python Developer with 5 years of experience in web development & Scrapping.

    $6 / hr (Avg Bid)
    $6 / hr Ср. заявка
    13 заявок(-ки)
    COSTUMIZAR OPENEDUCAT 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Queremos crear unos TAPS para el módulo de estudiantes y docentes (ver foto adjunta) para cargar datos de estudiantes como se ven. Que esto también podría ser cargado por importación de excel. ESTAMOS USANDO V16 ENTERPRICE DE ODOO.

    $330 (Avg Bid)
    $330 Ср. заявка
    9 заявок(-ки)
    Backend Developer Node.js - Python 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Toolsy is intended to help sellers on Etsy platform by helping them to optimize their shop. It uses mainly Etsy APIs to fetch information and stores this in Postgres and Elasticsearch. Only candidates with a minimum of 2 years of experience will be considered for this role. If you do not have the required experience, please do not apply. As a Backend Developer, you will take part in our core development team of one of our products, Weoll, our in-house developed intranet platform. You’ll be developing, improving and sometimes fixing the product backends, mainly on NodeJS and Python We're looking to bring on a Mid Level Backend Node.Js and Python Backend Engineer to aid in the development of our backend platform. We use both languages heavily, and familiarity with both or wi...

    $15 / hr (Avg Bid)
    $15 / hr Ср. заявка
    48 заявок(-ки)
    Trophy icon Odoo migration - 05/02/2023 21:05 EST 1 день left

    Transfer Odoo Community Ver.15 from vps (saas) hosting to another server (dedicated)

    $100 (Avg Bid)
    Гарантированный
    Odoo 16 PoS App Configuration 4 дней(-я) left
    ПОДТВЕРЖДЕН

    I am facing a problem with the session opening balance (Cash Control)? in Odoo V16 PoS app? I experience a problem with opening of the next session... ??? The default workflow, when you open a new session, automatically considers the closing balance of the previous session as the opening Balance for the current one, and if I void it (make it zero) it will move the amount of the balance to the "Cash Different Loss Account"... I would like the opening balance to be ALWAYS zero.? Any Advice

    $25 (Avg Bid)
    $25 Ср. заявка
    5 заявок(-ки)
    I need a SmartFoxServer and Unity mobile video game developer 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for the following tasks to be completed for my multiplayer mobile iOS/Android game: 1. Test and fix bug with getting sent to main menu while in game, it also happens in main menu with a window open; window becomes closed as a result 2. Remove pop-up "Are you over the age of 13?" for new game installs 3. Change all Unity Ads to Contextual 4. Fix all non compliant Unity Ads SDK issues on Google Play Console 5. Fix Shop buttons 6. Re-adjust wallet coin number flicker/move when entering or leaving a game 7. Re-adjust version number positioning on login screen to match the positioning on main screen after logging in 8. Add Push notification when Daily Bonus is available to collect at the start of a new server day, with the message: "Your daily coins bonus is rea...

    $473 (Avg Bid)
    $473 Ср. заявка
    21 заявок(-ки)
    TradingDoX 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for an experienced consultant (about 10 hours per week). Needs at least 5 years of experience as a developer with Ruby on Rails and Postgre SQL.

    $15 / hr (Avg Bid)
    Избранный
    $15 / hr Ср. заявка
    24 заявок(-ки)
    Finalize engineer test 3 дней(-я) left
    ПОДТВЕРЖДЕН

    simple API. It should provide two endpoints. Include JWT authorization using , Nodejs, Postgres Including Docker file and docker-compose and document the process of running it locally. documentation of the API Delivery date tomorrow.

    $25 (Avg Bid)
    $25 Ср. заявка
    6 заявок(-ки)
    MH assessment tool 3 дней(-я) left

    We have an in-house algorithm which uses a questionnaire-based scoring to calculate the score for different personality trait. Those traits are mapped to various careers. We need someone to create an end-to-end web application which has a questionnaire in the front-end, based on the answers, the scores should be calculated for different traits. Then the suitable career options should be fetched from the data table. Based on this outcome a pdf report should be generated automatically for the user. We also need to integrate access codes and pay wall for generating the reports.

    $328 (Avg Bid)
    $328 Ср. заявка
    14 заявок(-ки)

    Develop high quality Ruby code for web applications. Understanding of core concepts like OOP, design patterns, algorithms and how to run Ruby on a production server. Coordinate with the engineering team to accomplish tasks on agile processes. Optimize application for maximum speed and compatibility. Experience in MySQL/MongoDB, Jenkins with hands-on knowledge on testing using Rspec, Minitest. Ensuring smooth build and release with continuous integration. Complete understanding of and rigorous approach to testing (TDD or BDD).

    $12 / hr (Avg Bid)
    $12 / hr Ср. заявка
    13 заявок(-ки)
    Blazor Support 2 дней(-я) left
    ПОДТВЕРЖДЕН

    We are looking for an excellent Blazor, C# developer to build a series of components in Blazor and support other on going project requirements.

    $21 / hr (Avg Bid)
    $21 / hr Ср. заявка
    40 заявок(-ки)
    Backend Developer-NodeJS 1 день left
    ПОДТВЕРЖДЕН

    I need nodeJS developer with extensive knowledge in sockets and APIs development

    $14 / hr (Avg Bid)
    $14 / hr Ср. заявка
    158 заявок(-ки)
    Need to Enhance our app with extra features -- 3 6 часов(-а) left
    ПОДТВЕРЖДЕН

    It is a multiplayer live quiz gaming mobile application where users have to pay an entry fee to join contests. After the game prizes will be distributed based on some percentage. Front end : Flutter Back end : python Fastapi framework

    $707 (Avg Bid)
    Местный
    $707 Ср. заявка
    12 заявок(-ки)

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