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. Con 82610 valutazioni, i clienti hanno dato ai nostri PostgreSQL Developers 4.87 stelle su 5.
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    28 lavori trovati, prezzi in EUR
    Need a Qt developer 6 giorni left
    VERIFICATO

    Need work to do done with postgre driver, some UI files, etc

    €319 (Avg Bid)
    €319 Offerta media
    6 offerte

    Develop a Simple website template for a medical store that is fast, reliable and easy to handle on web as well as postgresql for database.

    €28 (Avg Bid)
    €28 Offerta media
    15 offerte

    odoo developers required for ui issues and website development we need 4 years of minimum experience you should be a full-time freelancer need to have good communication skills

    €3 / hr (Avg Bid)
    €3 / hr Offerta media
    5 offerte

    Hello, I have a table with 12M record and I need to optimize request on it. I guess good index strategy can do the trick :) ! It's a 3 column table and one could be deleted so it's quite straight forward. I need to do text search on it. Answer with GOLD to make sure that you read to desc.

    €18 / hr (Avg Bid)
    €18 / hr Offerta media
    38 offerte

    if i try to increase thead in my script its need fix then i want to make it more faster! im not going to milstone since ill see that project work in my computer

    €36 (Avg Bid)
    €36 Offerta media
    17 offerte
    Develop a Website 5 giorni left
    VERIFICATO

    for the website development project: its a website that helps users buy and sell industrial machines. What I am looking for now is to discuss with some full stack developers, the best software technologies to implement the new web design. I would like to see developers that work with different front end and back end technologies, so that I can gauge what is the most effective and economical solution for the project. Timeframes - 2-3 months

    €3121 (Avg Bid)
    €3121 Offerta media
    105 offerte

    i want to fix it as fast as possible , may its need 10 minute or 20 min around

    €82 (Avg Bid)
    €82 Offerta media
    4 offerte

    i have a little bit problem in my python, its only need 10minute around , you should come with teamviewer and fix in my pc , but i am not going to milstone since ill see that project done in my computer !

    €43 (Avg Bid)
    €43 Offerta media
    14 offerte

    This is the initial step in a larger project, the goal of which is to develop an accurate and influential machine tool pricing model that can be used both internally and externally. In order to do this we will start with a web scraping bot that runs each day on a number of different websites and scrapes the same data from each page and stores it in our PostgreSQL database. Attached is a .pdf file that has great detail on all of the specifics and we ask that anyone who is serious about this project please read it prior to reaching out to discuss working together. Warmest Regards, OutsideTalent Development Liaison Team

    €1193 (Avg Bid)
    In primo piano
    €1193 Offerta media
    87 offerte
    Nest Js - Simple Task 4 giorni left
    VERIFICATO

    DB: Postgress Create User, Role and Permission tables when User can have multiple Roles and Roles can have multiple Permissions When listing user json should contain roles and permissions of each user

    €120 (Avg Bid)
    €120 Offerta media
    11 offerte

    Solo español Desarrollador ROR y vue.js para varias tareas como modificaciones en el frontend y crear modulos con integraciones de apis y pasarela de pago paypal Solo español y que aea experto real

    €321 (Avg Bid)
    €321 Offerta media
    6 offerte

    Python + Django 5+ years of development experience with Python and Django (DRF). Very comfortable in Linux environments. Experience with relational databases (PostgreSQL, MySQL). Understanding how to optimize ORMs. Experience with caching systems. Experience in testing Python and Django. Experience with queueing systems such as Celery or RabbitMQ. Regular use of Git as a version control tool. Experience with Docker. Good level of technical English. Great organizational skills. Excellent teamwork skills. Passion for learning and mentoring. Ability to easily context switch. It is understanding the importance of following the defined SDLC. You will score a lot of points if: Experience with NoSQL (Redis/Mongo). Experience with any Python REST frameworks. Experience in Web sc...

    €649 (Avg Bid)
    €649 Offerta media
    16 offerte

    I need a small website built using python Django framework Database would be PostgreSQL

    €106 (Avg Bid)
    €106 Offerta media
    32 offerte

    Buscamos un implementador y desarrollador experto en Odoo, Python, Java Script para implementación y personalización de Odoo en empresa Retail integrado con nuestro POS (desarrollado a la medida), con posibilidades de trasladarse a Guatemala por el tiempo que dure el proyecto. 100% necesario que hable español.

    €35755 (Avg Bid)
    €35755 Offerta media
    13 offerte

    site is 80% complete We have a many to many site Relational data such as network Rewards Asycronous functions with event sourcing, Nesting The set up is mostly done so it is a fun project with a relational data expert who has microservice experience especially rabbit or something of that nature.

    €472 (Avg Bid)
    €472 Offerta media
    62 offerte

    creation of modules to add additional functionalities to a system

    €83 (Avg Bid)
    €83 Offerta media
    14 offerte

    We need somebody that can help us with testing of our IoT Device Manager. We have NiFi, a database and devices using MQTT protocol. We need somebody that are very familiar with NiFi and custom processors as well as database and MQTT, We need somebody that have experinces we IoT devices , device management and NiFi that can help us to make different test cases. We need somebody that is familiar with device managment and MQTT. We do not need a wen developer.

    €14 - €24 / hr
    Sigillata
    €14 - €24 / hr
    25 offerte

    We require an experienced Odoo developer with strong HR & Payroll experience. Version Odoo 16 Looking for: - Positive Attitude with good communication skills (English) - Ability to meet deadlines - Quality of work and punctual - Best coding practices and clean code without affecting performance - Propper Documentation - Ability to work in different timezones - Knowledge of using GIT - GCC Payroll knowledge Requirement - Short-term assignment (could be extended based on results) - The requirement is to modify an existing 3rd Party app and develop certain Payroll reports. Complete details will be discussed and will be shared only with the shortlisted candidatea. Thank you,

    €168 (Avg Bid)
    €168 Offerta media
    19 offerte

    Looking for an individual Data Engineer / Python Expert with AWS DevOps engineering experience. You must be familiar with: - Python, Data Pipeline - AWS EC2, AWS EKS, DevOps - NoSQL, PostgreSQL You should be able to work 6 hours in EST.

    €21 / hr (Avg Bid)
    €21 / hr Offerta media
    42 offerte
    Quick Database queries 1 giorno left
    VERIFICATO

    I need some help with some Database queries. I will provide you with the data and scenario and you just need to create SQL query. I will be using Postgresql, so I hope you have an understanding of SQL

    €16 (Avg Bid)
    €16 Offerta media
    70 offerte
    GIS Survey map show online -- 2 1 giorno left
    VERIFICATO

    We are looking for GIS developer, who can work on GIS file sample file is attached. In this given data need to be shown online. We will provide the sample data first to check that you can do the work after that final project will be awarded. Sample file in all those format you will get data and output file that how it look. We want it to show it online.

    €12 (Avg Bid)
    €12 Offerta media
    8 offerte
    GIS Survey map show online 1 giorno left
    VERIFICATO

    We are looking for GIS developer who can show us all our survey GIS data online. we have attached the screenshort of the file which we will provide and we will give small sample first to prove that you will be able to do the project before awarding it.

    €27 (Avg Bid)
    €27 Offerta media
    3 offerte
    Access Integration with SQL 22 ore left
    VERIFICATO

    Hi There, we have got the frontend in MS Access for database filtering, however, since the database size is around 900 GB, we are looking to integrate it with SQL. Overall what we are looking for is that the database filtration time should be effective when we integrate Access with SQL. Currently we do not have SQL software.

    €110 (Avg Bid)
    €110 Offerta media
    18 offerte

    I need a wizard to calculate the final cost of a manufactured product. There are N subproducts (so it should keep iterating to get the cost of each subproduct). Product A components: Product B Product C Product B, components: Product D Product E Product D and E we buy them so we have a fixed price. We have all defined in BOM lists, the delivery should be an independent Odoo module.

    €106 (Avg Bid)
    €106 Offerta media
    13 offerte

    Odoo by default just allows to capture one "count" of inventory and then compares that to the current stock. I need to be able to input an additional inventory count, then mark (flag) if there is a difference between the 1st and 2nd count and after the "differences" are located and fixed, compare that result with the current stock and execute the normal inventory process. Odoo 15 community

    €76 (Avg Bid)
    €76 Offerta media
    13 offerte

    Need to build only user module for the app where user details should be stored on Postgres AWS RDS. Need help in building a pipeline, and deployment on AWS.

    €42 (Avg Bid)
    €42 Offerta media
    4 offerte

    An estimate of hours to complete will be required in order to get the budget approved. An executed non-disclosure agreement is also required. Preferred tools: Python, PostgreSQL, Google Cloud Platform, and an open source dashboard (open to suggestions). Setup Data Warehouse -Google Cloud -PostgreSQL -Big Query Setup Data Scripts -Python -ETL to data warehouse -API Script (JSON data format) Data Sources (3rd Party Data) Phase 1 - Local Building Permits from Open Data API (1 data source) Phase 2 - Local MLS (Multiple Listing Service) data from API (1 data source) Phase 3 - US Census data from FTP site (1 data source) Phase 4 - Federal Reserve data from API (multiple data sources) (Potential Phase 5 for additional data sources) Basic Front End GUI/Dashboard (browser based) -Interactive/D...

    €14 / hr (Avg Bid)
    €14 / hr Offerta media
    15 offerte
    PowerBI - Postgres prototype 4 ore left
    VERIFICATO

    I have a postgres database housed in Azure. I need to setup a secure connection from PowerBI to postgres and create a few sample dashboards and reports.

    €213 (Avg Bid)
    €213 Offerta media
    24 offerte

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