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. Contratar a PostgreSQL Developers

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    26 trabajados encontrados, precios en USD

    Imprecindible poder facturar en España. Un nuevo módulo en una aplicación realizada en VB6 que funciona actualmente. Se trata incorporar la gestión de servicios a domicilio y trabajadores. Habrá que diseñar nuevas tablas, nuevos formularios en Visual Basic y nuevos informes en Crystal. Conocimientos y experiencia en Visual Básico 6, Crystal repo...

    $848 - $1697
    Local
    $848 - $1697
    0 ofertas

    tengo 2 solicitudes. 1.- Necesito definir algunos ajustes en usuarios, como por ej. en mi usuario no puedo ver todas las facturas. lo mismo, revisar si los usuarios vendedores puedan ver sus ordenenes de ventas y sus facturas y cobranza. 2.- necesito subir lotes de mercaderia de manera masiva, para esto tener claro el formato de excel a subir y que esas columnas hagan match con odoo.

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    4 ofertas

    Se requiere un entorno de trabajo o librerías base para poder seguir desarrollando sobre las mismas, Se debe conectar a una base postgres y a un modelo de datos que se le sera proporcionado. Se le enviaran links con diseños y con código fuente el cual utiliza estilos material design. Un entorno para continuar desarrolando como el que se indica en el siguiente link: [iniciar s...

    $550 (Avg Bid)
    $550 Oferta Promedio
    13 ofertas
    Help me build a web app on Heroku 6 días left
    VERIFICADO

    I'm building a web app on Heroku however some of the development is out of my area of expertise and would like to find someone familiar with the platform to assist in adding functionality. You will be providing general code snippits with the required functionality along with guidance so I can try to learn while building the app. Some of the functionality is related to multiple database querie...

    $141 (Avg Bid)
    $141 Oferta Promedio
    12 ofertas

    Installing Dspace software on to windows server 2016. You have to use postgresql, tomcat, java, It is easy process but I took an error and couln't install it. My budget is 30$ and task is urgent. After finishing I will release payment.

    $30 (Avg Bid)
    $30 Oferta Promedio
    3 ofertas

    Have two tables T_products ProductID Name T_products_used ProductID CustomerID Description The first table is showing all different products, the next table is showing all products selected by a customer with description added. I want to make a query who shows ONLY products not selected/used by CustomerID = 25

    $24 (Avg Bid)
    $24 Oferta Promedio
    46 ofertas
    Odoo 10 ERP Error 5 días left
    VERIFICADO

    When we try to load some Odoo 10 modules ( Purchase Orders, Sales Orders, Deliveries), we get the following error. ############################# Traceback (most recent call last): File "/opt/odoo/odoo/[iniciar sesión para ver URL]", line 640, in _handle_exception return super(JsonRequest, self)._handle_exception(exception) File "/opt/odoo/odoo/[iniciar sesión...

    $123 (Avg Bid)
    $123 Oferta Promedio
    11 ofertas
    Data Science/Python/SQL 5 días left
    VERIFICADO

    I have a project due and I am completely lost on how to do it. It involves PostgreSQL and PostGIS.

    $162 (Avg Bid)
    $162 Oferta Promedio
    13 ofertas

    I had a Ruby on Rails developer working on our website, but he got a part-time job and can no longer offer the hours we need. He can give a future developer a walk through of the structure, his coding style, and where he left off on things. The app is hosted on AWS along with an organizational GitHub premium account for all code and issue tracking. We also use Mailgun for emails and BugSnag for au...

    $26 / hr (Avg Bid)
    $26 / hr Oferta Promedio
    29 ofertas

    First time posting here, Need to build a android and IOS which is a replica of existing app.

    $646 (Avg Bid)
    $646 Oferta Promedio
    15 ofertas
    Add Features to existing PWA 4 días left
    VERIFICADO

    I have a Project management application that needs a few additional features. Vue frontend, PHP, PostgreSQL, hosted on AWS

    $35 / hr (Avg Bid)
    $35 / hr Oferta Promedio
    31 ofertas

    I need a developer to build a web mapping application that uses R to process data in the server. Specifically the developer should develop a python module from a R package, web geoprocessing service from Python module and package a web GIS application Experience in Linux OS shell and administration commands, GeoServer, PostgreSQL/PostGIS, Python and Django framework and Apache HTTPD Server and WS...

    $568 (Avg Bid)
    $568 Oferta Promedio
    7 ofertas

    14W Technologies works on making solar energy reliable in the long run. Our goal is to promote sustainable energy through use of modern day technology. We need freelancers to help us build the webapp to display our inspection details to clients across the world. Freelancers familiar with SCALA/ DJANGO would be great for backend design. A simple user profile creation with multiple logins with dif...

    $38 / hr (Avg Bid)
    $38 / hr Oferta Promedio
    6 ofertas
    Super-star React & Redux Developer 2 días left
    VERIFICADO

    I am looking for a expert react/redux developer to help me complete a project built using [iniciar sesión para ver URL] - Switch from psql to sqllite - Create a unique ID oustide of JWT - Fix all the websocket issues (socket keeps dropping) - Fix UI issues - Get into a deployable state for production - If the server restarts, some state is lost

    $522 (Avg Bid)
    $522 Oferta Promedio
    32 ofertas

    Help us customize the ERP to our needs. We need to customize Odoo which is based on Postgresql and Python . There is a lot of things we need to customize

    $26 / hr (Avg Bid)
    $26 / hr Oferta Promedio
    46 ofertas

    Hello Freelancers! I have this project is ready but i would like some help to upload it on my server are also create a 5 page guide on how to upload it step by step including screenshots. Budget for this is $30AUD. Thank you in advance for your interest and time. Happy Biding :)

    $29 (Avg Bid)
    $29 Oferta Promedio
    7 ofertas

    Hello, I am currently looking for some help in regards of Ubuntu / PostgreSQL based solutions that I provide to my customers. What I need is an experienced Linux admin who know how to properly manage the following elements: Need to have: - Operating system disk layout optimization - OS Security (firewall, intrusion detection) - Load balancing (NGINX) - Database performance optimization and main...

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    21 ofertas
    App Paisture Map 1 día left

    I need an app who can identify the position into a crop field from a database. We need an app in Android to operate, and a django web app for admin. I want the the developer use PostgreSQL as database. The mobile app must work completely offline. Then the output from database is the georeference into the crop field, knowing how many dry matter goes to the cattle t=1 (t=1 initial day of feeding ...

    $1257 (Avg Bid)
    $1257 Oferta Promedio
    38 ofertas

    Need Developer for Business directory android and angular web app development, Server side python, database postgresql, hosting on digital ocean, Ubuntu. Apps will have English & Devnagari language options. Normal User = User Login - OTP Confirmation - Home Screen - View Business listing - Basic Sort/Filter - individual post view - Map view. Advertiser = All as normal user - option to post n...

    $270 (Avg Bid)
    $270 Oferta Promedio
    11 ofertas
    Floreant POS customization 21 horas left
    VERIFICADO

    I want to fit floreant pos to our business process: 1.) Add a. Customer management form to add delivery schedule every "n" days. and products to deliver and time of day. b. Manage customer borrowed item list on same form, items borrowed, the quantity and borrowed date. 2.) Add columns: Time, Days interval and next delivery DATE On SELECT CUSTOMER screen. 3.) If today is automatic ...

    $316 (Avg Bid)
    $316 Oferta Promedio
    6 ofertas

    Hi, We are looking for someone that can help us build an application to manage the internal and external workflows of the business. In the beginning it will be very simple but we expect that things will get more complex as time goes on. Thanks, Andrew [iniciar sesión para ver URL]

    $52 / hr (Avg Bid)
    $52 / hr Oferta Promedio
    46 ofertas

    We have got a system which was developed in Visual Basic which we are in the process of converting to Python. To start with, we would like to evaluate compatibility and synergy. As such, we have identified approximately 5 programs for this purpose. Project Description: ▪ Minimum 5 years Python/Django experience in a commercial environment. ▪ Minimum 2 years PostgreSQL (or similar) experience in ...

    $2401 (Avg Bid)
    $2401 Oferta Promedio
    41 ofertas

    MySQL table to a PostgreSQL table.I need a expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $49 (Avg Bid)
    $49 Oferta Promedio
    13 ofertas

    Internet Data retrieval Project for Python 3.x Developers, have very good Python and postgreSQL skills. Brief Project Scope Document attached, which will be expanded in consultation with Developers. Update: 11/1/2019 :- Will be posting updated Project Document, in a few days, clarifying the project further & removing any ambiguity. Pl wait. Update 25/1/2019 :- - Odoo is not a requirement any...

    $30 - $250
    Sellado
    $30 - $250
    23 ofertas

    I need Python, Software Architecture expert for my multiple jobs. Details will be shared with winning bidder. Please bid if you have experience.

    $124 (Avg Bid)
    $124 Oferta Promedio
    7 ofertas

    I need Python, Software Architecture expert for my multiple jobs. Details will be shared with winning bidder. Please bid if you have experience.

    $143 (Avg Bid)
    $143 Oferta Promedio
    4 ofertas

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