PostgreSQL Jobs

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. 雇佣PostgreSQL Developers

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    29 搜到的工作,价格货币为 HKD

    Upload system in golang integrated with google cloud storage CDN server system. For more details check the requirements

    $9026 (Avg Bid)
    $9026 平均报价
    7 个竞标

    We develop our own platform of chatbots since 2017. It allows to design conversations using standard tools like BPMN and publish bots on different social networks (messenger, whatsapp, ...) or on websites with our webchat. The goal is to develop a new connector for Telegram ([登录来查看链接]). The idea is to send or receive text messages as well as media (images, videos, ...). The technologies used are...

    $290 / hr (Avg Bid)
    $290 / hr 平均报价
    8 个竞标

    [PYTHON, DJANGO & POSTGRESQL SKILLS AND EXPERIENCE OF TRADING CODING NEEDED-DON'T BID WITHOUT THEM] This Project is to use Python, Django & postgreSQL to execute Orders on Zerodha India (Discount Broker), orders that this module will get via api or by entering into UI order form. Order execution will be inside a generic wrapper to which we can add other brokers, if we add or change b...

    $235 - $1962
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    $235 - $1962
    1 个竞标

    Read the requirements in the attachment. Upload system integrated with google cloud storage. Create a fully working CDN.

    $4176 (Avg Bid)
    $4176 平均报价
    7 个竞标

    We are looking for PHP developer who can help us in mobile application development. We are developing a retail application on tablet device. - Need to define and implement server side architecture. - Need to develop the API services. - Need to develop the admin panel. - Need to implement development guidelines for Service layer, communication layer and data layer. Key requirements: • 5 ye...

    $9136 (Avg Bid)
    $9136 平均报价
    95 个竞标

    This project aims to transform an existing database to support analytical processing (OLAP) for a data-warehouse that holds a huge amount of data and streams more data on daily basis. The analytical tasks are mostly statistical such as mean, variance, normalization, standardization, max, min, median. The challenge here is that the nested queries and the big data make the response time too slow and...

    $1688 (Avg Bid)
    $1688 平均报价
    11 个竞标

    Se necesita una subrutina que corra basada en CRON para sincronizar las listas de distribución en Mailchimp con las direcciones de correo que se encuentran en una base de datos PostgreSQL en AWS. Dichas listas de distribución están creadas en base a diversas condiciones basadas en campos existentes en la base de datos (p.e. el país). Es un trabajo para un día. N...

    $1476 (Avg Bid)
    $1476 平均报价
    1 个竞标

    Se requiere del desarrollo de un módulo social de publicación de fotografías y comentarios en las mismas, el módulo es para una intranet viva y operando, por lo que no se requiere módulo de administración de usuarios, solo que los usuarios ya con el perfil de Admin puedan eliminar fotos y comentarios. Las fotos serán publicadas en secciones por tema...

    $4215 (Avg Bid)
    $4215 平均报价
    10 个竞标

    Personal project of mine. What I want is a flight tracker which will take plane coordinates from the database (Postgres), and then display them on a map using leaflet and js. Also, I would like to have the option to click on a plane on the map and display useful information or display its previous locations and draw them on the map e.g. with a polyline. Additional information will be given once th...

    $2769 (Avg Bid)
    $2769 平均报价
    13 个竞标

    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.

    $345 (Avg Bid)
    $345 平均报价
    4 个竞标

    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

    $178 (Avg Bid)
    $178 平均报价
    69 个竞标

    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...

    $6659 - $13318
    本地
    $6659 - $13318
    0 个竞标

    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.

    $118 / hr (Avg Bid)
    $118 / hr 平均报价
    6 个竞标
    Odoo 10 ERP Error 4 天 left
    已验证

    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/[登录来查看链接]", line 640, in _handle_exception return super(JsonRequest, self)._handle_exception(exception) File "/opt/odoo/odoo/[登录来查看链接]", line 677, in dispatch result...

    $1028 (Avg Bid)
    $1028 平均报价
    12 个竞标
    Data Science/Python/SQL 4 天 left
    已验证

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

    $1311 (Avg Bid)
    $1311 平均报价
    14 个竞标

    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...

    $204 / hr (Avg Bid)
    $204 / hr 平均报价
    30 个竞标

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

    $5070 (Avg Bid)
    $5070 平均报价
    15 个竞标
    Add Features to existing PWA 3 天 left
    已验证

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

    $275 / hr (Avg Bid)
    $275 / hr 平均报价
    33 个竞标

    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...

    $4458 (Avg Bid)
    $4458 平均报价
    7 个竞标

    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...

    $298 / hr (Avg Bid)
    $298 / hr 平均报价
    7 个竞标

    I am looking for a expert react/redux developer to help me complete a project built using [登录来查看链接] - 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

    $4097 (Avg Bid)
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    32 个竞标

    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

    $204 / hr (Avg Bid)
    $204 / hr 平均报价
    49 个竞标

    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 :)

    $224 (Avg Bid)
    $224 平均报价
    7 个竞标

    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: [登录来查看链接] ...

    $4317 (Avg Bid)
    $4317 平均报价
    13 个竞标

    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...

    $113 / hr (Avg Bid)
    $113 / hr 平均报价
    21 个竞标

    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.

    $56 - $506
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    $56 - $506
    14 个竞标

    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...

    $235 - $1962
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    $235 - $1962
    22 个竞标

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

    $162 - $1347
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    $162 - $1347
    7 个竞标

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

    $162 - $1347
    加封
    $162 - $1347
    4 个竞标

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