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!De 83,270 opiniones, los clientes califican nuestro PostgreSQL Developers 4.87 de un total de 5 estrellas.
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Ingeniero de Datos Descripción del Proyecto: Buscamos a un Ingeniero de Datos para un proyecto que implica el diseño y construcción de procesos de manipulación de datos con un enfoque en calidad y en cumplimiento de los objetivos del negocio. Si eres un profesional apasionado por la manipulación de datos y estás listo para un nuevo desafío, ¡te invitamos a unirte a nuestro equipo! Las tareas involucradas en este proyecto giran principalmente en torno al modelado de datos, incluido el diseño e implementación de estructuras de datos y algoritmos eficientes. La herramienta preferida para este proyecto es Azure Databricks, por lo que es muy deseable tener experiencia con esta tecnología. Además, la familiarid...
Quiero una aplicación web que dentro de ella se haga un cuestionario de preguntas de 1 al 5 para seleccionar y se guarde y luego haya un boton donde al presionarlo internamente en la logica consuma una API de machine learning hecho en Jupyter para finalmente en una siguiente ventana de la aplicación muestre los resultados de la API. La aplicación debe estar en angular para el front, spring boot para el back end, utilice postgres para base de datos.
Hey, thanks for checking out my project! I'm in need of someone with extensive knowledge in Bubble and Postgres. In this video, I explain the issues we're facing with our current data management and integrations, which are becoming costly as we scale. I'm looking for a solution that eliminates the need for duplicate databases and instead utilizes SQL queries to display data on our Bubble application. If you have experience in Bubble and managing large databases, please submit a proposal with your thoughts on how to accomplish this. Before submitting a proposal, please watch the full loom video, then go create a free account on the webpage and play around a little. We need all the functionality to still work, just completed in a different way so we are not burning through &q...
Hello, I'm looking for help with my ESB ESQL project. I need code debugging assistance, and the task needs to be completed within 24 hours as it's a priority. The complexity level of the project is Intermediate. I am looking for an experienced coder who can help me debug and optimize the code quickly and efficiently. If you believe you have the skillset and knowledge needed to complete this project within the time frame specified, I would greatly appreciate your help. Thank you in advance.
I am looking to implement Odoo for my business and I need help getting the system up and running. The modules I need to be set up are Sales, Purchase, Inventory , CRM, HR I don't require any customizations for these modules as they should work as-is. Finally, I need the system to support more than 10 users. I am looking for a quality freelancer to help in implementing the Odoo system for my business. You must have experience in Odoo implementations for a variety of modules and understand how to support multiple users within the system. Please reach out with your proposal if you feel you could be a good fit for my project. Thanks for your interest.
Do not copy and paste you will not be accepted or do discussed . Start off by saying first line . I believe we can do this because we have …. I need a team that does migrations for a living and has worked on open stack , aws and can fix issues fast Who can configure Colo instantly and find root issues Knows mqtt and can work instantly Need consuktant work to start with and move onto bigger jobs
I am looking for an experienced developer to upgrade my small ODOO v14 Postgres database to V16. I do not have any custom modules or apps integrated in my current database. There is no specific timeline for completion of the upgrade. Requirements: - Experience with ODOO database upgrades - Strong knowledge of Postgres database - Familiarity with ODOO v16 - Attention to detail and ability to troubleshoot any issues that may arise during the upgrade process
I'm seeking an Azure Data specialist with comprehensive expertise in the Azure cloud. The ideal candidate will have significant experience with: Databricks Azure SQL databases Azure Postgres DB MongoDB Azure Data Sync Azure Data Factory Azure Data Lake Store Azure DevOps Bit Bucket Azure App Service Azure Function API Management Snowflake I'm eager to collaborate closely with this professional for the long haul as I familiarize myself with the Azure Cloud. This is an opportunity for a lasting and mutually beneficial partnership. My first task is to: 1. sync up a PRD Azure Database for Postgres with STG and DEV databases 2. implement proper indexing and datatypes in DEV and test that everything works without breaking any objects in DEV 3. Promote DEV changes to STG using Bitb...
I am looking for a developer who can help me migrate my medium-sized Springboot backend to Django. The project involves transferring 10-20 endpoints to Django. I do not require any data migration for this project. I want to maintain all the same functionalities in the Django backend. Ideal skills and experience for this job include: - Strong knowledge of Springboot and Django frameworks - Experience with backend migration projects - Familiarity with RESTful APIs and endpoint development - Ability to ensure all functionalities are successfully transferred to the Django backend
We need a Mid Level Python Developer who is around 3-4 years of experience. The contract would be for 1-2 months. And once based on your satisfied performance the contract could be increased. No bid templates post response to this description. Expected budget Rs.35,000-40,000.
I am looking for a developer who can create a Vercel project for me to auction artwork NFTs. The project is simply for a working version of the web app ( no graphic design/ is required at this stage) the web app simply needs to work. the webapp should be able to hold the NFT's securely and pass accross to the winning bidder at the end. Sellers and buyers shoudl be able to register. Sellers should be able to transfer in the assets to be sold. Once transferred in they should have a switch to make them live for auction. Every seller can only have 3 x items live at any time unless they pay to upgrade(we can do the pyment portal later) Buyers need not register but the penalty is that they see the auction price that is 15minutes old. Only registered buyers can see the 'live' pric...
I am looking for a freelancer who can help me with my project to get tables using pythongrid. Specifically, I need someone who has experience working with database tables and can create interactive ones for my project. Skills and experience needed: - Strong proficiency in Python and working with databases - Experience creating and manipulating database tables - Knowledge of pythongrid and its capabilities for creating interactive tables Requirements: - Ability to design and implement database tables with specific data types and structures as provided by me - Create interactive tables using pythongrid that allow for user interaction and manipulation of data Please provide examples of previous work and any relevant experience when submitting your proposal.
I am looking for a developer to create a web application using FlutterFlow and Supabase. The main purpose of the webapp is to serve as a booking app for short term rentals. Features: - User authentication and registration - Booking and reservation system - Payment integration Design: - The client has a specific design in mind for the webapp. Skills and Experience: - Experience with FlutterFlow and Supabase - Proficiency in user authentication and registration - Strong knowledge of booking and reservation systems - Familiarity with integrating payment systems into web applications - Ability to work with a specific design provided by the client
I am looking for a freelancer who can create a small Django based project with the following requirements: Functionality: - User authentication and authorization - CRUD operations on a database - APIs there would be around 10 APIs - Backend would prefer Postgres Design: - The project should have specific design requirements that I will provide Deadline: - The project needs to be completed today Ideal skills and experience for the job: - Strong knowledge and experience in Django development - Proficiency in user authentication and authorization - Experience with performing CRUD operations on a database - Familiarity with integrating external APIs - Ability to work quickly and meet tight deadlines
Hi, My name is Kalpesh Parmar and I'm looking for a qualified backend developer for an e-commerce platform. I'd ideally like to use Node.js as my programming language and have a few specifications in mind for the backend platform but am open to suggestions. I'm targeting a timeline of 1-3 months for the completion of the project. If this sounds like a project you feel you can help me with, please do not hesitate to reach out. I'm looking forward to hearing from you!
I am looking for a Django developer to create a web application with the following requirements: Functionality: - Database integration Design: - The client has a specific design in mind for the app Timeline: - The project should be completed within 1 month Ideal skills and experience: - Proficiency in Django and database integration - Strong understanding of web application development - Ability to follow design specifications and implement the client's vision
A website that allows users to query their own PDF documents through a chat interface. The system will use a PostgreSQL database with PGVector and the 'text-embedding-ada-002' model for text embeddings, and Langchain for retrieval augmented generation (RAG).
, Typescript, , PostgreSQL Expert needed for small tweaks/fixes project to be completed within our timeline. Requirements: - Should work at least 4 hours overlapping EST - Strong expertise in , Typescript, and - Experience with PostgreSQL - Proficient in Git and CI/CD workflow - Familiar with Trello or other Agile & Scrum board Note: This will be a portal for longer term collaboration.
We are seeking a skilled full-stack developer to build a simple responsive website designed to process text with AI tools. The site will also feature user registration, login, and a subscription-based payment system. The ideal candidate has some part already made and setup (e.g. simple nodejs template with registration/login) Responsibilities: 1. Develop the frontend of the website based on the provided design and specifications. 2. Implement user registration and login functionalities. 3. Set up the backend to securely receive, process, and return text data. 4. Integrate Stripe (or something relevant) for subscription-based payments, allowing for both card and PayPal transactions. 5. Ensure the website is fully responsive and compatible across different devices and browsers. 6. Potentia...
Our company is looking for programmer Odoo for the development of the production module - MRP. We make many prototypes and tools needed in our production process. We have the entire production process written down and we wanna adjust it to Odoo. What we need: - simple and easy production system order - production templates - custom fields for operations - database optimization on large amounts of data We are interested in permanent cooperation!