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!

From 78,825 reviews, clients rate our PostgreSQL Developers 4.85 out of 5 stars.
Hire PostgreSQL Developers

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    25 jobs found, pricing in GBP

    I am looking for a person to help me add new functionalities for this application. I want to use this script to make Resumes. I have the domain, and I also bought a VPS on Digital Ocean. I want to connect the Domain with Digital Ocean. And I want to install the script from Github on the subdomain. On the main domain will be the wordpress landing page. The script on Github has its own Resumes editor. I want to add Step By Step CV Maker. Which should be like a separate extension for the basic editor. Below are all the functionalities I need to add. ----- 1. Step-by-Step CV Maker: When the user presses the Create CV button, he must choose between 2 possibilities: A new page should open asking him: Do you want to create the CV in Expert Mode or Easy Mode! Depending on what you choose, the ...

    £107 (Avg Bid)
    £107 Avg Bid
    21 bids
    PERN Full Stack -- 2 6 days left
    VERIFIED

    I'm in need of a PERN full stack developer with a specialized focus on PostgreSQL. I'm specifically dealing with version 11 of PostgreSQL. Therefore, a comprehensive understanding and hands-on experience with this version is a must. Key Responsibilities: - Advanced PostgreSQL database design - Ability to handle data migration tasks proficiently - Capable of conducting PostgreSQL performance optimization The prime requirement for this job is possessing sound knowledge of PostgreSQL, particularly its 11th version. Familiarity with and React.js from the PERN stack would be a tremendous advantage. If you believe you have the right skills and expertise, it's time to place your bid.

    £13 / hr (Avg Bid)
    £13 / hr Avg Bid
    73 bids

    I urgently need a Tally TDL developer. Required skills include creating custom reports, data synchronization, invoice customization skills, and must be adept at integrating with web applications. Specific integration details include: - Data synchronization: Ensuring consistent, error-free and real-time data flow between Tally and our web application. - API integration: To allow seamless communication between different software components. - User authentication: Implementing secure and efficient protocols for validating users. With these requirements, a seasoned freelancer with solid experience in TDL development and integration will be an excellent fit. Due to urgent project needs, availability to start immediately is essential.

    £88 (Avg Bid)
    £88 Avg Bid
    5 bids

    Have a script that is working to go but PASSWORD in the ~/.pgpass does not seem to be going Would like to list SELECT from any table with data: is there a way ? or prove that data was added? There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $10 possible? Please note $10 is the max total that I can handle for this (doing hourly reduces % fee). Will leave a Glowing paragraph of feedback 5 stars : - ) My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for many others. Here is the proje...

    £6 / hr (Avg Bid)
    £6 / hr Avg Bid
    10 bids

    Have a script that is working to go but PASSWORD in the ~/.pgpass does not seem to be going Would like to list SELECT from any table with data: is there a way ? or prove that data was added? There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $10 possible? Please note $10 is the max total that I can handle for this (doing hourly reduces % fee). Will leave a Glowing paragraph of feedback 5 stars : - ) My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for many others. Here is the proje...

    £6 / hr (Avg Bid)
    £6 / hr Avg Bid
    5 bids

    You will be working remotely, meaning we will provide you with a virtual machine where you'll conduct your work. Proficiency in NestJS, MongoDB, PostgreSQL, Mongoose, and GraphQL is required.

    £6 / hr (Avg Bid)
    £6 / hr Avg Bid
    34 bids

    We are in search of a skilled developer to undertake the customization of our current Floreant POS system, rebranding it. The project entails essential modifications, including the elimination of the command prompt screen on startup through .exe file creation, rebranding software elements, migrating the database from Derby to Postgres, configuring user roles, adjusting admin panel settings, customizing reports, implementing UI changes, populating the system with menu items, adding new payment methods, and generating a tax report. We are looking for a candidate with proven Floreant POS customization experience, strong Java programming skills, UI/UX design proficiency, and the ability to meet tight deadlines. If you possess the expertise required for this transformation, please submit your ...

    £24 (Avg Bid)
    £24 Avg Bid
    7 bids

    We are in search of a skilled developer to undertake the customization of our current Floreant POS system, rebranding it. The project entails essential modifications, including the elimination of the command prompt screen on startup through .exe file creation, rebranding software elements, migrating the database from Derby to Postgres, configuring user roles, adjusting admin panel settings, customizing reports, implementing UI changes, populating the system with menu items, adding new payment methods, and generating a tax report. We are looking for a candidate with proven Floreant POS customization experience, strong Java programming skills, UI/UX design proficiency, and the ability to meet tight deadlines. If you possess the expertise required for this transformation, please submit your ...

    £129 (Avg Bid)
    £129 Avg Bid
    18 bids

    I'm looking for an individual adept at creating ER Diagrams using Lucidchart. The diagram should accurately represent 'Users' and their roles within a system. Key Responsibilities: - Create an ER Diagram that accurately maps relationships - Include specific attributes for the 'Users' entity such as their full name, email, password, address, contact number, and order history. Ideal Skills: - Proficiency with Lucidchart - Strong understanding of ER Diagrams and their purpose - The ability to depict complex sets of data and relationships in a simple, digestible way. Looking forward to your proposals. Your past works or relevant experiences in this domain will prove to be beneficial.

    £2 / hr (Avg Bid)
    £2 / hr Avg Bid
    10 bids

    I am looking for an experienced frontend developer with some backend, deployment and SQL knowledge to create a personal application for managing my father's business. I need someone who can handle: - Good frontend knowledge - understand backend systems and sql queries - Integration with existing systems - Generate technical helpful utilities for automating small tasks - Have good interaction and team support The personal application should feature: - Inventory management - Accounting of day to day finances - Customer and employee You should have a strong understanding of data security, frontend, deployment and file types. Experience in creating similar apps would be beneficial. PS- Not for an enterprise level application, this will be a tool for my father and employees to manag...

    £163 (Avg Bid)
    £163 Avg Bid
    13 bids

    I'm looking for an experienced freelancer to upgrade an existing deployment of community Odoo 17 on Google Cloud to Odoo Enterprise 17. Key Requirements: - Must be proficient in Odoo Enterprise 17 and Google Cloud - No backup is needed - No need to worry about custom modules or third-party apps as there are none Ideal candidates would be those who have previously managed similar migrations and those with a good understanding of the Bitnami stack.

    £139 (Avg Bid)
    £139 Avg Bid
    36 bids

    We need to move to a historical record from a one2many with CAI as a code, set the authorized range that is to follow the prefix 000-002-01 and the initial sequence 0000001 to the limit range with the same prefix and limit sequence 00200000 this should indicate the limit range. We must set the alert range at sequence number 00199500 in the one2many, and upon reaching the number 00200000, it should prevent further billing as seen in the other window with a pop-up waiting until adding a new CAI, a new range, and a new emission deadline. In the one2many, it must also allow setting an expiration date or emission limit, for example, 15/06/2024 for orders. If this is reached before the limit 00200000, the system must also block indicating that the emission deadline has been reached and be able t...

    £139 (Avg Bid)
    £139 Avg Bid
    21 bids

    I'm seeking an experienced Odoo ERP implementer to help deploy the Community version for my business, enhanced with functionalities typically found in the Enterprise version. My small organization (1-10 employees) needs an efficient, integrated system to manage various operational aspects. We've identified critical modules and specific features we need: - **CRM:** Essential for lead tracking and management, customer support and service, and marketing automation. - **Sales:** A streamlined process for managing the sales pipeline, quotations, and orders. - **Accounting:** Comprehensive financial management including invoicing, payments, and reporting. - **HRMS:** Employee management, payroll, leaves, and attendance. - **Project:** End-to-end project management capabilities. - **Ap...

    £548 (Avg Bid)
    £548 Avg Bid
    15 bids
    Full stack engineer 1 day left
    VERIFIED

    No agencies need apply thank you. Our ideal candidate will be an expert in the following technologies to include Node.js, Python, Golang, Redis, and PostgreSQL. If you're passionate about building scalable and efficient web applications, solving complex problems, and working in a collaborative environment, we want to hear from you! Any ML / computer vision experience will be of an advantage. Troubleshoot and debug issues to ensure smooth operation of applications Stay up-to-date with emerging technologies and industry trends Requirements: Proven experience as a Full Stack Developer or similar role Strong proficiency in Node.js, Python, Golang, Redis, and PostgreSQL. Excellent communication and collaboration skills Ability to work independently and as part of a team

    £27 / hr (Avg Bid)
    £27 / hr Avg Bid
    112 bids

    necesito desarrollador para realizar cambios he integracioes en plataforma node.js, , reactjs, savascript, base de datos postgradesql no se debe crear nada de cero es una fusion de funciones que existen en otra version solo espanol fuluido y con amplia ecperiencia en estos lenguajes

    £17 (Avg Bid)
    £17 Avg Bid
    10 bids
    DBA Training Videos 1 day left
    VERIFIED

    I'm looking for a professional to create a series of training videos on Database Administration (SQL Server, MySQL, Oracle, MongoDB, PostgreSQL). The intended audience for these videos is people with intermediate, medium level knowledge. Key Features Needed: - The videos should cover a wide array of topics concerning Realtime Database Administration (SQL Server, MySQL, Oracle, MongoDB, PostgreSQL). - Each video must be no longer than 10 minutes. Ideal Candidate: -The ideal candidate should have extensive knowledge and expertise in Realtime Database Administration (SQL Server, MySQL, Oracle, MongoDB, PostgreSQL). - Experience in creating instructional content, preferably video lessons, is essential. - Ability to present complex information in an understandable and engaging manner. ...

    £84 (Avg Bid)
    £84 Avg Bid
    6 bids

    I need a talented web developer to create a user registration and log-in system for my website. This includes standard email and password registration as well as implementing security measures such as email verification. It will be a self help portal for different services offered by a Gov department. Needs users interface for different services page and Admin interface with few reports. Also need integration of a payment gateway. Technology Preference: Backend: Node js Frontend: Angular Backend: Postgres Ideal Skills: - Experienced in web development, particularly user registration systems, - Proficient in coding for secure and efficient email and password-based registration - Familiar with implementing security measures for user accounts, specifically email verification - Understanding...

    £277 (Avg Bid)
    £277 Avg Bid
    19 bids

    I'm in need of a freelancer who can help with the setup of a PostgreSQL database for an ongoing project. It requires someone with advanced knowledge of PostgreSQL, Python, Django, and DevOps. i am not able to connect my django application docker container to postgresql database. someome please help me as soon as possible. i have attach the error.

    £13 (Avg Bid)
    £13 Avg Bid
    20 bids

    Need of a skilled developer with expertise in TypeScript, NextJS, React, Tailwind CSS, and particularly MongoDB or Postgres for the database management. We are having Figma Design - It needs to be converted into website with database integration. - Total Pages : 3 ( + 4 few additional blocks) - We can use MUI template () if needed. Urgent Requirement - Delivery in 3 days.

    £240 (Avg Bid)
    £240 Avg Bid
    38 bids

    QT, C++ Expert Needed for GUI Development Skills and Experience Required: - Expertise in QT GUI development - Strong proficiency in C++ - Demonstrated experience in developing QT GUI applications - Ability to integrate QT with PostgreSql database - strong knowledge of POS system Application Requirements: - Please provide details of your experience with QT GUI development - Include examples of past work and projects completed using QT and C++ - Provide a detailed project proposal outlining your approach and timeline Timeline: - This project has a timeline of more than three weeks.

    £497 (Avg Bid)
    £497 Avg Bid
    57 bids

    Migração de site de um servidor para outro incluindo banco de dados: O site foi desenvolvido em PHP com base dados postGree com framework Yii 2.

    £117 (Avg Bid)
    £117 Avg Bid
    12 bids

    Me encuentro en la búsqueda de un Administrador de Bases de Datos (DBA) para ayudarme a resolver dudas sobre bases de Datos en MySQL. Se requiere experiencia avanzada en gestión y optimización de bases de datos. El proyecto implica desafíos específicos, como la migración de datos, la gestión de grandes volúmenes de registros, y la implementación de estrategias eficaces para el manejo de datos a gran escala. Las dudas a resolver son las siguientes: - Migración Selectiva de Datos: Explorar la posibilidad de trasladar datos seleccionados de una base de datos existente a una nueva. - Migración Completa de Registros: Migrar todos los datos asociados a registros específicos. - Gestión de Registros por Cl...

    £25 / hr (Avg Bid)
    £25 / hr Avg Bid
    9 bids

    Necesitamos un desarrollador para hacer una configuraciones sencillas en Odoo, el cual ya se encuentra al 80%

    £154 (Avg Bid)
    £154 Avg Bid
    24 bids

    Stworzenie stosunkowo prostej w działaniu responsywnej aplikacji webowej (backend+frontend) w Python, z wykorzystaniem Django oraz React, docelowo współpracujących z bazą na PostgreSQL. Początkowo strona będzie się składać głównie z formularzy zbierających dane, w późniejszej fazie planowana jest rozbudowa aplikacji. Po realizacji przewidziana dalsza współpraca.

    £1428 (Avg Bid)
    £1428 Avg Bid
    32 bids

    Requerimos desarrollador de software Odoo para desarrollar informes en PDF, localización Colombia. los informes requeridos son del modulo de contabilidad, desprendible de nomina y punto de venta POS. Comunicarse con nosotros solo si podemos comunicarnos en español.

    £27 (Avg Bid)
    £27 Avg Bid
    12 bids

    Recommended Articles Just for You

    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
    Learn how to find and work with a top-rated Google Chrome Developer for your project today!
    15 MIN READ
    Learn how to find and work with a skilled Geolocation Developer for your project. Tips and tricks to ensure successful collaboration.
    15 MIN READ