PostgreSQL Jobs

PostgreSQL is the world's most advanced, powerful, and efficient open source relational database management system, and some of the world’s most demanding applications rely on PostgreSQL as their primary database management system. PostgreSQL is known for its accuracy, security, and scalability. A PostgreSQL Developer creates ways to store corporate data in a reliable, secure, and efficient way. They can create scalable databases using these technologies - this means that a PostgreSQL Developer can help you keep up with the ever increasing demand for larger amounts of data. They can also develop applications to read from and write to these databases and optimize existing databases for better performance.

Compared to other database management systems, PostgreSQL boasts superior performance, reliability and security. This Database Management System is also renowned for its extensibility, meaning that it allows developers to customize their databases according to the exact needs of their application and load requirements - whether it's a simple web application or huge enterprise scale solutions.

Here's some projects our expert PostgreSQL Developer made real:

  • Developing unique solutions with Odoo Manufacturing & Maintenance Module
  • Connecting web applications with secure REST API integrations
  • Creating data extraction scripts with Nodejs
  • Developing complex SaaS solutions with Laravel/React/AWS
  • Implementing advanced authentication protocols (JWT)
  • Truckloads of migration projects from different AWS stacks & SSO integrations
  • Developing automation & no-code project pipelines leveraging nodejs and python
  • Building serverless Java applications with Springboot and other frameworks
  • Publishing/Hosting express.js & handlebars.js web apps

PostgreSQL technology has been a go-to solution for many clients when creating bespoke applications that meet the needs of their business. Our PostgreSQL Developers have built everything from small custom applications to complex enterprise solutions on Freelancer.com. You too can hire an expert developer here today to make your project happen!

Od 79,509 ocen, stranke ocenjujejo PostgreSQL Developers 4.89 od 5 zvezdic.
Najem PostgreSQL Developers

Filtriraj

Moja nedavna iskanja
Filtriraj po:
Proračun
do
do
do
Vrsta
Znanja
Jeziki
    Delovno mesto
    26 najdenih del, po cenah EUR

    Se requiere desarrollar modulo contabilidad desde cero con microservicios de la parte del banckend con java , spring y de la parte del frontend con angular 9, bd postgres, con docker, ubuntu en linux. Se requiere que el programador tenga experiencia en desarrollo de este tipo de sistemas para que sea mas practico el explicar las funcionalidades que debe tener dicho sistema. Ademas la persona que aplique debe dominar el idioma español para asi mantener comunicacion efectiva

    €342 (Avg Bid)
    €342 Povprečna ponudba
    7 ponudb

    I am looking for an expert in PostgreSQL Database Development to work on a project for me. This project involves the use of a PostgreSQL relational database to handle user entry data and other information. The project will require a single individual with extensive experience in designing, programming and administrating this type of database in order to ensure the most effective and efficient output for the user. Good coding practices and knowledge of standards and conventions within the PostgreSQL environment are essential. The individual will also need to be able to follow instructions and deliver results on tight deadlines. Attention to detail and a commitment to quality are also a must. If you possess these skills and feel like you are up for the challenge, I’d be delighted to co...

    €84 (Avg Bid)
    €84 Povprečna ponudba
    12 ponudb
    Odoo Developer 6 dni left
    VERIFICIRAN/A

    Hello I want an Odoo developer for my Odoo based website. Having expertise on Odoo 16. Please bid if you have knowledge about the customization, new code integration.

    €3 / hr (Avg Bid)
    €3 / hr Povprečna ponudba
    3 ponudb

    Looking for the following tasks to be completed: 1. Fix bug with getting sent to main menu while in game or in main menu with any window open > window becomes closed as a result - if you lose internet connection while signed into Char Wally, you will get sent back to the main menu, regardless of whether in a game room or browsing through windows > the open window will be closed then you are sent back to the main menu - after you get sent back the main menu for losing internet connection, you will continue to be sent back to the main menu every 60 seconds approximately until you close the game completely and reopen 2. Remove pop-up "Are you over the age of 13?" for new game installs - there is a pop-up that appears after running the game for the first time which asks this ...

    €393 (Avg Bid)
    €393 Povprečna ponudba
    20 ponudb

    Preciso de uma API que possa receber qualquer tipo de Arquivo e salvar no servidor em pasta informada. Essa API deve apresentar os arquivos de uma pasta e subpastas, permitindo, gravar, alterar ou excluir arquivos ou pastas. Preferencialmente desenvolvida em ASP CORE

    €516 (Avg Bid)
    €516 Povprečna ponudba
    5 ponudb

    We have the Figma designs for a web app that we want built with React & Node.js. Tech stack: • React, • Tailwind, MUI • Node.js & PostgreSQL • TypeScript Excellent critical thinking, problem solving, and independent working skills required. Must be fluent in English. The first task is pretty simple & quick: building a landing page, but there's opportunity for long-term work if everything goes well. IMPORTANT: when applying, provide a link to a previous React/Node project you worked on that uses similar technologies as above. Explain details about that project...

    €462 (Avg Bid)
    €462 Povprečna ponudba
    108 ponudb

    Looking for smart developers for building a online learning training portal. Training portal will have self paced courses as well as instructor led courses. Most of the design work for front end ,back end ,schema design is already in place. Techology used in project shall be front end (react js), backend (JAVA,SPRING boot) DATABASE postgress. Packaging Docker image

    €126 (Avg Bid)
    €126 Povprečna ponudba
    15 ponudb
    Fix bug in Golang project 5 dni left
    VERIFICIRAN/A

    I need to fix a bug in golang in postgresql query

    €151 (Avg Bid)
    €151 Povprečna ponudba
    20 ponudb

    International company specializing in ethnobotanical plant products with several e-commerce websites and a logistic/production hubs is looking for a FREELANCE WEB DEVELOPER WITH EXPERIENCE IN ODOO to join our team. Essential knowledge: - Odoo development: +2 years - Phyton: +2 years - PostgreSQL: + 2 years - Version control experience GitHub/git, bitbucket: + 1 year Complementary knowledge: - HTML/CSS – 1 year - Javascript – 1 year - Bootstrap – 1 year - Linux Command knowledge – 1 year - Odoo website and accounting modules – 1 year - Wordpress - Woocommerce - PhP Fluent English knowledge is a must for this position Working Timezone GMT...

    €12 / hr (Avg Bid)
    €12 / hr Povprečna ponudba
    11 ponudb
    Node.js back-end develpment 5 dni left
    VERIFICIRAN/A

    We are looking for an experienced back-end developer to join our team for long-term cooperation, with knowledge of Node.js. We develop a web application in area of finance. We use Azure services and tools. Most of the work we do from home. We are looking for someone with whom we will enjoy working together. Requirements: - Node.js - SQL at least the basics - Git or a similar system - orientation in cloud solutions Expected start: April 2023 If you are interested, do not hesitate to contact us.

    €23 / hr (Avg Bid)
    €23 / hr Povprečna ponudba
    94 ponudb

    Read this entire thing before applying, and look at the Figma file. We want this built this week! React/Node.js developer to create forms to save users’ App Store and Google Play Store credentials in our database. Database is PostgreSQL. We need the sensitive data to be encrypted in storage, and able to be decrypted for later use. Front end is React/Chakra UI, backend is Node/Nest.js. Experience with deploying apps to App Store and Google Play Store and using Fastlane is a plus. We need the apple and google data forms built.

    €1060 (Avg Bid)
    €1060 Povprečna ponudba
    43 ponudb

    For the context, when I click a button, a pdf file will be displayed on the screen. I want to add a password protection for the pdf file such that when the user downloaded the pdf file and want to open it, it require a password. Right now, the interface in the frontend use React and the backend is Laravel. Thus, the database is stored in laravel(postgres). Below are part of the code used in frontend. What I have tried is trying to locate where the 'bil/pay/view' in the below code is located using ctrl + T but it's not in the frontend(react) folder. I tried going into the backend and use the same method but still I couldn't find where 'bil/pay/view' is. What I know is that if I could locate the url page, I can go to the controller in laravel and set the logic ...

    €34 (Avg Bid)
    €34 Povprečna ponudba
    7 ponudb

    For the context, when I click a button, a pdf file will be displayed on the screen. I want to add a password protection for the pdf file such that when the user downloaded the pdf file and want to open it, it require a password. Right now, the interface in the frontend use React and the backend is Laravel. Thus, the database is stored in laravel(postgres). Below are part of the code used in frontend. What I have tried is trying to locate where the 'bil/pay/view' in the below code is located using ctrl + T but it's not in the frontend(react) folder. I tried going into the backend and use the same method but still I couldn't find where 'bil/pay/view' is. What I know is that if I could locate the url page, I can go to the controller in laravel and set the logic ...

    €13 (Avg Bid)
    €13 Povprečna ponudba
    5 ponudb
    Odoo expert 3 dni left
    VERIFICIRAN/A

    Looking for an Odoo expert to integrate ZKTeco F18 biometric device into Odoo 14.0+e (Enterprise Edition).

    €33 (Avg Bid)
    €33 Povprečna ponudba
    7 ponudb
    flutterflow.io + supbase 3 dni left
    VERIFICIRAN/A

    using the + supabase to create a small app function request page 1. add 2. edit 3. delete data and images

    €226 (Avg Bid)
    €226 Povprečna ponudba
    30 ponudb

    I need a Django application to display using plotly ( or similar ) interactive graphs in elegantly arranged format on webpages... This is for my company to be able to see all the data in one place. 1. Pull data from database 2. Plot time trend ( parameter by week) of "Critical" parameters in a say 3x3 grid . 3. rest of the graphs ("normal") should be on second page also in a grid but no more than 8 graphs in one page. Database Notes: You can use dummy database that contains 20 parameters like - sales , profit , inventory etc . This data is weekly data. 5/10 parameters should be marked as "Critical" parameter. Rest should be "Normal"

    €14 (Avg Bid)
    €14 Povprečna ponudba
    3 ponudb

    I need a Django application to display using plotly interactive graphs in elegantly arranged format on webpages... This is for my shop to be able to see all the data in one place. 1. Pull data from database and Plot time trend ( parameter by week) of "Critical" parameters in a say 3x3 grid . 2. rest of the graphs ("normal") should be on second page also in a grid but no more than 8 graphs in one page. Database Notes: You can use dummy database that contains 20 parameters like - sales , profit , inventory etc . This data is weekly data. 5/10 parameters should be marked as "Critical" parameter. Rest should be "Normal"

    €30 (Avg Bid)
    €30 Povprečna ponudba
    8 ponudb

    We have to build an basic django and flask e commerce web application. So i have 5 microservices i.e user service, product service, cart service , order service, and review service. And order and review services need to be implemented in my project. When the user clicks on checkout button in cart the items should be moved to order service with all the details and in the order page user can select his/her address during logged in. Or they can add a new address which can save into database with same user_id. And there should be an option to check all the orders that are placed and moreover when the order got checkedout inventory count should be reduced Review service should be done in flask Coming to review service .. a user can add review to a product. And other can see that reviews ...

    €48 (Avg Bid)
    €48 Povprečna ponudba
    13 ponudb

    Requirements : python , django, flask and postgressql See I want an e-commerce website with 5 microservices i.e user service, product, cart , order and review service. Now I have done till 3 services. So i want to have order and review services to be done in my project. Create an order service which retrive product and details from cart service. When the item got checked out the cart should be empty and it should move to orders. And there be can add new address or else use the same address when user loggedin .. and once if he clicks on place order the order should be placed. And create link to view our orders... And it reduce the inventory count also once order for placed. And coming to reviews .. a user can write review for the product ..and another can be able to view that produc...

    €45 (Avg Bid)
    €45 Povprečna ponudba
    6 ponudb

    I want start a cab service, for which i am looking for any service provider or software developer who can help me in getting application ready. Want service to be run on both Desktop and Mobile.

    €2007 (Avg Bid)
    €2007 Povprečna ponudba
    36 ponudb

    Using Spring and Spring security latest vesion Create API to create USER with following details: a. Username b. Password c. First name d. Last name e. Middle name(optional) f. Address(min 6 char to 50 char) All data should be stored in DB 2. API to fetch User details 3. API to login in application- Sign in and sign out( Session needs to be maintained) 4. After user creation user should auto login 5. Username and password validation should be done logging should be done

    €12 (Avg Bid)
    €12 Povprečna ponudba
    9 ponudb

    Estoy en búsqueda de un desarrollador con experiencia en Odoo para tomar la posta en el mantenimiento y soporte a varios proyectos en esta tecnología para mis clientes.

    €17 / hr (Avg Bid)
    €17 / hr Povprečna ponudba
    13 ponudb
    odoo 16 community developer 14 ur left
    VERIFICIRAN/A

    In default Odoo entering serial numbers or Lot numbers of products takes huge amount time while shipping or receiving, entire process you must perform manually where you must open wizard and add/select add them one by one that can be time consuming & frustrating. allow users to just scan barcode of serial number on picking(shipment/Delivery) and those serial number are created (when its shipment) or linked(when its delivery) automatically, so easily on your picking process.

    €208 (Avg Bid)
    €208 Povprečna ponudba
    10 ponudb

    Hi, We use a platform for managing our support tickets called OpenERP. I would like to move over to the new and improved version of this called odoo 16. There are apps that I would like to add for example: whats messaging, VOIP, emailing out of the platform, access to databases to do quotes, live chat function and all application to be automatically recorded in the ticket system. In a nutshell that is what im envisioning. Its the start of the concept and will still need buy in from upper management, and for now need quotes to motivate the move. regards, H

    €35 / hr (Avg Bid)
    €35 / hr Povprečna ponudba
    21 ponudb
    Django Developer Se končuje left
    VERIFICIRAN/A

    - Work with stakeholders and fellow developers. - Design and implement Python code using the Django framework. - Identify and fix bottlenecks that may arise from inefficient code. - Identify and fix software bugs. - Create a wide variety of unit tests to verify the functionality of the software. - Manage the security of the platform. - Write detailed documentation around the code. - Knowledge of front-end languages. - The ability to problem-solve and critically think. - High level of knowledge of Python and the Django framework. - Familiarity with event-driven programming as well as the MVC. - Good understanding of SQL databases. - Good understanding of REST APIs.

    €7 / hr (Avg Bid)
    €7 / hr Povprečna ponudba
    28 ponudb

    I’m looking for an experienced Odoo + python developer who can customize the standard project management module (V.16 community edition) by adding more features/models to convert it to Performance Management System. The system will include the following models: - Strategic Objectives - Strategic Maps - Scorecards and Performance Measures/KPI’s - Risks - Meetings Log - Presentations - Dashboard - Reports Besides modifying Projects, Tasks, Milestones, and activities models to be linked with the previous ones. In addition to user registration, logging in, restoring passwords, changing email..etc I attached a user manual for PMS system with similar target features FOR PREPARATION AND PROGRESS FOLLOW UP ON THIS PROJECT: I prefer using a temporory ODOO Project Management Module,...

    €1180 (Avg Bid)
    Izpostavljeno
    €1180 Povprečna ponudba
    67 ponudb

    Priporočeni članki samo za vas

    If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
    11 MIN READ
    Python runs some of the biggest websites on the net. Here’s how to create a website using Python, one of the easiest programming languages around.
    8 MIN READ
    You can build a stunning website on the Wordpress platform. Here is a collection of 10 sensational Wordpress designs to ignite your creativity.
    7 MIN READ