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 76,564 ocen, stranke ocenjujejo PostgreSQL Developers 4.89 od 5 zvezdic.Najem PostgreSQL Developers
I need someone to edit my Oracle queries and convert them to Postgres. I am familiar with Postgres syntax and features, but I need assistance with query conversion. There are 1-10 queries that need to be converted. Ideal skills and experience: - Strong knowledge of Oracle and Postgres databases - Experience with query conversion - Familiarity with SQL syntax and features for both databases - Attention to detail and ability to ensure accuracy in the conversion process.
I'm looking for a skilled freelancer to help me edit my existing PowerShell script code to point Oracle to PostgreSQL. I need someone who has the experience to work with PowerShell and the capabilities to understand the complexities of the task at hand. The successful freelancer should be able to demonstrate their experience in this field and confident in their ability to provide a successful result. They will be required to edit the existing script code and make adjustments to ensure that the changes are correctly targeting Oracle and PostgreSQL. The level of complexity of the script isn't an issue, since no information was provided - the freelancer should expect the necessary complexity based on the given task. I look forward to speaking with talented and driven professiona...
I am looking for a developer who can create a function for DigitalPersona 4500 using JavaScript and Django. The function should be able to save and compare fingerprint data for user identity verification. The preferred database for storing the data is PostgreSQL. Ideal skills and experience: - Strong knowledge of JavaScript and Django - Experience with DigitalPersona 4500 - Experience with PostgreSQL database - Understanding of biometric technology and fingerprint data management
I need someone to edit my Oracle queries and convert them to Postgres in PowerShell and also familiar with Postgres syntax and features. There are 1-10 queries that need to be converted.
I need someone to edit my Oracle queries and convert them to Postgres in PowerShell and also familiar with Postgres syntax and features. There are 1-10 queries that need to be converted.
Deseamos implementar y adapatar a las necesidades de la empresa el ERP Odoo, para ello requerimos un especialista en implementación y programador Odoo. Proyecto de 3 a 6 meses aproximadamente. Pago será mensual.
I am looking for a freelancer who can help me add a photo to every question in my e-learning app on my website using Odoo. Here are the details of my project: E-learning Content: - The content I am creating is text-based. Photo Uploading and Formatting: - I do not require assistance with uploading and formatting the photos. I can handle that myself. Preferred Image Format: - My preferred file format for the images is PNG. Ideal Skills and Experience: - Experience with Odoo and e-learning app development - Knowledge of adding photos to questions in an e-learning app - Familiarity with PNG file format and how to optimize images for web use.
I need someone to edit my Oracle queries and convert them to Postgres in PowerShell and also familiar with Postgres syntax and features. There are 1-10 queries that need to be converted. Ideal skills and experience: - Strong knowledge of Oracle and Postgres databases - Experience with query conversion - Familiarity with PowerShell - Attention to detail and ability to ensure accuracy in the conversion process.
I'm looking for a skilled freelancer to help me edit my existing PowerShell script code to point Oracle to PostgreSQL. I need someone who has the experience to work with PowerShell and the capabilities to understand the complexities of the task at hand. The successful freelancer should be able to demonstrate their experience in this field and confident in their ability to provide a successful result. They will be required to edit the existing script code and make adjustments to ensure that the changes are correctly targeting Oracle and PostgreSQL. The level of complexity of the script isn't an issue, since no information was provided - the freelancer should expect the necessary complexity based on the given task. I look forward to speaking with talented and driven professiona...
I'm looking for a skilled freelancer to help me edit my existing PowerShell script code to point Oracle to PostgreSQL. I need someone who has the experience to work with PowerShell and the capabilities to understand the complexities of the task at hand. The successful freelancer should be able to demonstrate their experience in this field and confident in their ability to provide a successful result. They will be required to edit the existing script code and make adjustments to ensure that the changes are correctly targeting Oracle and PostgreSQL. The level of complexity of the script isn't an issue, since no information was provided - the freelancer should expect the necessary complexity based on the given task. I look forward to speaking with talented and driven professiona...
I am looking for an experienced Odoo developer who has worked with Odoo 13 or later. The ideal candidate should have experience in custom module development and be able to modify existing functionality to meet my specific needs. Skills and Experience: - Extensive knowledge of Odoo 13 or later - Proven experience in custom module development - Strong coding skills in Python - Familiarity with Odoo's ORM and MVC architecture - Experience with PostgreSQL - Excellent problem-solving skills to handle bug fixes and improvements - Ability to integrate Odoo with existing systems, if required If you have the skills and experience I am looking for, please apply with your portfolio and a proposal outlining your approach to this project.
Edit the existing PowerShell script (change the Oracle to Postgres )
Seeking an experienced Full Stack Developer for project. Building a mobile-first, anonymous social media platform targeted at a specific audience. The platform will be based on an open-source project and will require both frontend and backend development. Responsibilities: Modify the existing open-source project to fit our specific needs. Develop a user-friendly, mobile-first frontend using React and TypeScript. Develop a robust and secure backend using Rust. Set up and manage a PostgreSQL database. Implement user authentication and authorization. Implement features such as posts, comments, upvotes/downvotes, and different sections for different topics. Ensure the platform can handle a large number of users and high traffic. Work closely with our team to test the platform and fix any iss...
hi there i am looking for a professional php devlopper that is familaire with a mailing app called iresponse v4 to develope for me new api server providers and do changes inside the app
Edit the existing PowerShell script (change the oracle to Postgres )
I am looking for a freelancer who can continue my data visualization project using - Postgres, - Heroku, - and Dash. We already have a version of the map but what to update it. Here is a video of it: The project involves visualizing geographic data, and I already have the data ready for visualization. I need 1. basic navigation and zooming interactivity for the map visualization. 2. Data query. Ideal skills and experience for this job include: - Proficiency in Postgres, Heroku, and Dash - Experience in data visualization, particularly with geographic data - Knowledge of basic navigation and zooming interactivity for maps. - Data query. 1. Firstly we want to rehosted and rebooted our current version. 2. The PCN data in current version is now outdated and could be updated ...
Building a user-friendly website with features such as an IQ testing web page include Dashboard, taking IQ test page, ranking leaderboard, payment functionality, and integration with third-party platforms like Facebook and Twitter for result sharing I have some figma design about overall pages.
Edit the existing PowerShell script (change the oracle to Postgres )
Looking for an passionate Odoo Backend/ FullStack Expert Odoo, Scheduled Actions, Python experience is a Must Project involves using using Scheduled Actions & Extensive Python
I am a developer currently handling numerous projects. I am seeking help with a priority project that requires swift execution. The task at hand involves adapting the shadcn/taxonomy or arshad-yaseen/markdx template to align with our specific requirements. We are constructing an application to generate specific text blocks. The technologies included in this project are OpenAI's GPT-4 streaming, Langchain, NextJS 13.4 with App Router and Server Components, TypeScript, Next-Auth v4 with server-side page and API protection, TailwindCSS, shadcn/ui, Prisma & Planetscale, and Stripe. And if you've worked with Drizzle, even better. If we collaborate well, there are a plethora of ongoing opportunities. Key skills for this project: - Familiarity with the shadcn/taxonomy template. ...
For mySql we can draw ER Diagram but for Firebase what should to draw?
O objetivo deste projeto é desenvolver uma roleta interativa em uma aplicação web utilizando as tecnologias React e Next.Js. A roleta consistirá em 10 itens diferentes, onde os usuários poderão girá-la e terão a chance de ganhar prêmios pré-configurados. Além disso, a aplicação incluirá um painel de administração para que os administradores possam configurar os prêmios, a porcentagem de chance de cada um, o preço de participação e garantir a segurança do sistema contra possíveis ataques e burlas. Também será adicionada a funcionalidade de exibir a quantidade de roletas pagas que o usuário ainda tem disponíveis. O...
Attached is the entire scope of work in Portuguese - br Attached is the entire scope of work in Portuguese - br Attached is the entire scope of work in Portuguese - br I am looking for a skilled developer to create an advertisement system for my platform for Twitch streamers. The main goal of the system is to generate revenue for the streamers. The system will display banner ads, and I would like them to be targeted by audience interests. Requirements: - Strong experience in developing advertisement systems - Knowledge of Twitch platform and its API - Ability to target ads by audience interests - Excellent communication skills to ensure the system meets my requirements I am looking for someone who can deliver a high-quality system that is user-friendly and reliable. The ideal candida...
I'm from a small startup that's in the process of building a proprietary application. We've recently had some turnover at the developer level. What we're looking for is an experienced developer to come in and perform a gap analysis from where the application is today to what's left for development to release a production ready version.
Die Aufgabe ist es einen Clusteralgorithmus zur Segmentierung von Personen über Kauf- und Verhaltensdaten zu programmieren. Die Anzahl der Cluster soll zwischen 4 und 7 frei wählbar sein. Der Code soll später in eine Datamanagementplattform integriert werden. Die Integration ist aber nicht Teil des Projekts. Die zu Grunde liegenden Daten befinden sich auf einer PostgreSQL-Datenbank. Dorthin soll das Ergebnis nach der Berechnung auch zurückgeschrieben werden. Neben einem Set an vordefinierten und vorhandenen Merkmalen soll der Algorithmus auch auf die Hinzunahme weiterer Merkmale erweiterbar sein.
I am looking for a developer to create an endpoint with request validation and response. The endpoint should be written in Java and designed for a REST API. The ideal candidate should have experience with OAuth 2.0 for authentication and security. Some key requirements for the project include: - Update our existing api specification with new endpoint - Make use of same authentication and authorization - Make use of existing code by making them as common methods - Receive, Validate request and response (success and error (Bad request, Internal server error)) (All controller level changes) - Test cases for controller classes If you have experience with these requirements, please apply for this project. Thank you.
I need someone to edit my Oracle queries and convert them to Postgres. I am familiar with Postgres syntax and features, but I need assistance with query conversion. There are 1-10 queries that need to be converted. Ideal skills and experience: - Strong knowledge of Oracle and Postgres databases - Experience with query conversion - Familiarity with SQL syntax and features for both databases - Attention to detail and ability to ensure accuracy in the conversion process.
I am looking for a freelance developer with experience in Apache Flink and PyFlink to help me with my project. The primary goal of the project is stream processing, and I have a specific use case in mind. Use Case: Read a message from Kafka and insert that message into Postgres DB. I am able to connect to Kafka and able to read a message using Pyflink and I am able to connect to Postgres using Pyflink Issue: When I am trying to insert data into Postgres, I see a lot of errors. Thanks
We are looking for a JS Fullstack developer to join our team of developers. Team consists of 3 developers and 1 IT architect. We are working on development of software for logistics company in Estonia. Work is permanent. The ideal candidate should have: 1. Experience or willing to learn micro-services architecture 2. Hand-on with next technologies: a. Nest JS b. React JS + Tailwind CSS c. Writing tests 3. Experience with docker and containerised apps 4. Good English and Russian languages ( written and spoken) During on-boarding part-time option can be considered. If you don't have experience with some of mentioned technologies, but willing to learn those it is also an option. Hiring process: 1. Interview - 15 min 2. Small independent test task for 2-3 hours based on real life c...
I need someone to edit my Oracle queries and convert them to Postgres. I am familiar with Postgres syntax and features, but I need assistance with query conversion. There are 1-10 queries that need to be converted. Ideal skills and experience: - Strong knowledge of Oracle and Postgres databases - Experience with query conversion - Familiarity with SQL syntax and features for both databases - Attention to detail and ability to ensure accuracy in the conversion process.
I am looking for an experienced developer to help in converting 100 PostgreSQL queries to Cypher for use in Neo4j. The proposed project is straight forward, involving translating existing queries to Cypher in order to properly integrate them with the Neo4j graph database. The converted queries do not need to be optimized for performance, though that capability can be discussed, should the need arise. This project will require a strong knowledge of SQL and Cypher and how Neo4j works. Please contact me if you are an experienced developer more than capable of completing this undertaking.
I am looking for a skilled PowerShell developer to modify an existing script used for database quires changes . I have a detailed list of changes that I need to be made to the script to add additional functionality. The desired outcome is to have an improved script that can perform more specific data analysis tasks. The ideal freelancer for this job should have experience in PowerShell scripting and data analysis. They should also have strong attention to detail and be able to work efficiently to complete the project in a timely manner.
desarrollador con conocimientos solidos en ruby and rails sobre todo responsable y que hable espa�ol fluido, el proyecto es enfocado en el frond pero requiere muchas tareas para el back asi como funciones nuevas conocimientos ruby and rails node.js postgreSQL vue.js git CLI Docker SOLO PERSONAS QUE TENGAN BUENA EXPERIENCIA PROYECTO ROBUSTO Y ESPA�OL
Actualización de ERP odoo versión 13 a versión 16
Odoo User Configuration in database.
Desarrollo de un módulo para realizar la conciliacion bancaria en Odoo CE14. La finalidad sería marcar los cheques girados como pagados, cuando el banco nos notifica a traves del extracto bancario los cheques pagados por el banco. Esto sería igual para los depósitos. Adjunto los requerimientos. Tenemos un presupuesto entre 80 - 125USD
Hola a todos, busco a alguien que me pueda guiar dando asesoría sobre algunas dudas y unos desarrollos que se deben realizar en odoo. Agradezco su ayuda
1. Implimentation of Odoo for the wholesale clothing business 2. Custom developments
I am looking to have a search plugin created for my Sylius-based shop. This plugin should have filters, faceted search, and search suggestion features, allowing customers to easily find the physical products they are looking for. The desired timeline for completion is 1 week