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 79,785 reviews, clients rate our PostgreSQL Developers 4.85 out of 5 stars.
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We are looking for a web developer/ programmer to work on 2 websites related to the public sector industry. These will be subscription or licence sites accessed from all over the Philippines and supported by calculation and database management. A website to deliver care directly to commissioners so, we would need to have solutions a web developer would use. The front end would have a search functionality and the back end would give carers and providers the ability to upload their properties and vacancies. See below for full details. The sites will need to have the following: A search function by location (postcode), town, city Each user will need to be able to build a profile including uploading images Would be required to complete forms of mandatory information; think dating or property ...
Project Description: Our team has recently converted an existing C# codebase to Django. We are seeking a skilled freelancer to collaborate with our in-house developer to integrate this converted code into our existing Django project. The primary goal is to ensure that the integrated code operates seamlessly within the Django environment, aligning it with our existing architecture, functionalities, and database structures. Objectives: Collaborative Code Integration: Work closely with our in-house developer to incorporate the converted Django code into our existing project, ensuring it complements the current architecture and coding standards. Functionality Alignment: Collaborate to verify and align all functionalities of the converted code with those of the original C# code. Databa...
I am looking for a freelancer who can help me with backend integration for my custom website. Backend System Integration: - The freelancer should have experience in setting up connection between database, Nodejs backend API Integration: - I need the freelancer to advise on setting up database and backend through CPanel Project Timeline: - There is no specific time limit for completing the project. Ideal Skills and Experience: - Strong backend development skills - Experience in integrating different backend systems - Proficiency in building custom APIs
I am looking for a developer to create an admin panel for my crypto casino game website. i have the website ready and live. The ideal candidate should have experience in financial management and be able to handle a website with 10-20 games. Specific features required for the admin panel include: - Financial management capabilities - User management for admins - Game management - Blockchain and web3 If you have experience in developing admin panels for crypto casino game websites and possess the necessary skills, please reach out to discuss further details.
I am looking for a skilled Database Administrator to assist me with creating a new PostgreSQL database for my medium-sized ongoing project. The ideal candidate should have experience in database creation and management, specifically with PostgreSQL. Skills and Experience: - Proficient in PostgreSQL database administration - Experience in creating and managing databases for medium-sized ongoing projects - Knowledge of SQL and database design principles - Strong problem-solving and troubleshooting skills - Ability to optimize database performance and ensure data integrity - Familiarity with relevant database tools and technologies - Excellent communication and collaboration skills Responsibilities: - Collaborate with project stakeholders to understand database requirements - Design and cr...
Description: We're seeking an experienced developer to transition our administrative interface from AdminJS to the new Minimal Dashboard template: Project Specifications: Reverse Proxy: nginx. Database: PostgreSQL version 13.3. Application Server (API): Node.js version 18. Platform: Node.js version 18. Framework: NestJS version 9. Package Manager: yarn. ORM: TypeORM. Mail and Marketing: Brevo/SendInBlue. Logging and Alerts: Sentry. Authentication: with JWT. Payments: Stripe. Administrative Panel: AdminJs. Maps: Google Maps/API. Object Storage: AWS S3. Main Tasks: -System Analysis: Evaluate the existing AdminJS interface () to understand all the features and capabilities we currently use. -Function Migration: Transfer all functionalities from AdminJS to Minimal Dashboard. AdminJ...
I am looking for a freelancer to help me upgrade my Netbox installation from version 2.6.2 to the latest version. Requirements: - Experience with Netbox upgrades - Familiarity with the latest version of Netbox and its features - Ability to troubleshoot and resolve any issues that may arise during the upgrade process Skills and Experience: - Strong knowledge of Netbox and its functionality - Experience with upgrading Netbox installations - Familiarity with custom configurations and plugins in Netbox If you have the necessary skills and experience, please reach out to discuss further details.
I am looking for a developer who can help me deploy my Strapi and React app on AWS. The app is a CRM and ticket system, and I need it to be able to handle medium scalability, with 100-1000 users. Skills and experience required: - Experience with deploying Strapi and React apps on AWS - Familiarity with setting up and configuring AWS services for hosting web applications - Knowledge of best practices for scalability and performance optimization - Ability to troubleshoot and resolve any issues that may arise during the deployment process.
Tenho um site em react com express e gostaria que fosse adicionado um buscar no site que buscasse dados de um banco de dados. O imput do site, vai acionar um gatilho que preencherá os dados em uma tabela e na sequencia deve ser consultado e exibido nos cards do painel. ------------------- I have a website in react with express and I would like a search feature to be added to the website that fetches data from a database. The site's input will activate a trigger that will fill the data into a table and then it must be consulted and displayed on the panel's cards.
I am seeking an Odoo functional expert to assist with the setup of new processes in the Inventory, Manufacturing, and Purchasing modules. Skills and experience required: - Strong knowledge of Odoo and its modules, particularly Inventory, Manufacturing, and Purchasing. - Strong understand of Business processes and map it to Odoo - Experience in setting up new processes within Odoo. - Excellent communication skills, particularly in conducting video calls for project updates and discussions. - Drive team of developers in meeting the customer expectations and delivery of the project Please provide examples of previous Odoo projects and your availability for a video call to discuss the project further.
I am looking for a skilled freelancer to develop an ERP Saas within an existing application. The ideal candidate will have experience with inventory management, customer relationship management, and accounting and financial management development work. Requirements: - Development of ERP Saas with inventory management, CRM, and accounting & financial management features - Utilization of Laravel/PHP and Vue technologies for the project Skills and Experience: - Strong knowledge of ERP systems and their functionalities - Proficiency in Laravel/PHP and Vue - Experience with inventory management, CRM, and accounting & financial management systems If you are confident in your expertise and have a deep understanding of ERP Saas development, I am open to your suggestions for the technolo...
I am looking for an experienced freelancer who can design an application for air traffic management. The primary purpose of the application is to analyze and report on air traffic data. Features and functionalities for the application are flexible, as the client has a general idea but is open to suggestions. The ideal freelancer should have expertise in PostgreSQL databases, as the application will utilize a PostgreSQL database to handle all the data.
It must be a fully dynamic website, which is built in such a way that all elements of the website can be modified from an administrative panel, from styles (colors, fonts, sizes), moving elements (buttons, text boxes, images), Adjust sections by adding or removing elements. All this must be stored in the database. Being implemented from the administrative panel, the frontend of my website must be updated. Debe ser un sitio web totalmente dinámico, que esté construido de manera que se pueda modificar desde un panel administrativo todos los elementos del sitio web, desde estilos (colores, fuentes, tamaños), mover elementos (botones, cajas de texto, imágenes), ajustar las secciones agregando o eliminando elementos. Todo esto debe estar almacenado en la base de dat...
I am looking for a professional to develop a backend Node.js solution that can handle more than 5000 users. The project should use TypeORM, Node.js, Nest framework, and PostgreSQL. The developer must have extensive knowledge and experience in user authentication and authorization as well as database integration, and the ability to develop APIs.
I am looking for a skilled developer to create an exe (Windows executable File) for our customized version of Odoo, called Odex. The ideal candidate should have experience in developing executable files for Windows operating system and be familiar with Odoo 14. I want to create an exe file for a ready-made solution called Odex. Odex is an ERP built on top of Odoo. Odex is a group of modules built on top of Odoo ERP. During this project, I want someone who has experience in Visual Studio or such tools to build the exe file. When the user run the exe file it should install the required tools libraries and dependency including Python and Postgres DB etc. Also, it should create a database for the user in Postgres. I will give the dumb file and Odex module. You can check one version of Odex h...
Les paso el contexto. Estaba duplicando una base de datos llamada INDUSTRIAS JKL OFICIAL pero al terminar de duplicar me lanzo el mensaje en rojo Database duplication error Model "" does not exist in registry. Lo extraño es que esta funcionando bien la base de datos. Error mostrado en LOG : 2023-11-26 05:26:23,144 28235 ERROR JKL werkzeug: Error on request: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/werkzeug/", line 270, in run_wsgi execute() File "/usr/lib/python3/dist-packages/werkzeug/", line 258, in execute application_iter = app(environ, start_response) File "/usr/lib/python3/dist-packages/odoo/service/", line 348, in app return (e, s) File "/usr/lib/python3/dist-packages/odoo/servic...
Our team is looking for an experienced data engineer or data scientist with past projects in the scope of building conversational LLM models (backend pipelines integration with a simple frontend) trained on a specific corpus of data. Applicant should have experience saving vectors from text corpus within Google Cloud and extracting based on similarity searches or otherwise to power custom LLM/gpt. Requirements: • Experience building frontend and backend connections for conversational LLM/gpt based on a saved corpus of text • Experience with Google Cloud Vertex AI • Experience with PostgreSQL databases or similar • Python programming • SQL knowledge Nice to Have: • Compatible time zone or flexible with US Eastern or Pacific Time Zone *Built ETL pipeline...
Tally Data Migration to Odoo - TallyPrime version - Not sure about the modules to be migrated - Immediate timeline Skills and experience required: - Strong knowledge and experience in TallyPrime - Expertise in data migration from Tally to Odoo - Familiarity with Odoo modules and customization - Ability to work under tight deadlines
Implement a site with two views. A public form with 8 fields in which one has to call a service for autofill (addresses) and the send button should make a call to another service. A second private view in which a company authenticates and is able to see a table with the information people sent through the form. Entities: - People (forms) - Companies (admin view) - Superadmin (manages companies onboarding)
Necesitamos persona con experiencia en Symphony 5 o 6 y composer Angular Gestor de versiones: Git Conocimientos avanzados y desarrollo de plugins en Wordpress Conocimientos de postgresql y/o mysql Conocimientos de linux mínimo 2 o 3 años de experiencia. patrones de diseño de software Experiencia en desarrollo con la API de PayPay y pago con tarjeta
Modulo para poder registrar equipos una red, registrar tipos de dispositivos con geolocalizacion y registrarlo como nodos de mostrando como se conectan entre ellos, dos tablas dispositivos y nodos, adicionalmente mostrar los nodos en un mapa cada nodo tendra codigo , nombre tipo , fotos, nodo padre, puerto padre , tiene que tener un buscador que me busque el dispositivo y me muestre sus nodos hijos y padres
La empresa de traducción usa un listado de numeración que corresponde al rubro como primer nivel y 3 subniveles adicionales. Se necesita el desarrollo de un modulo para Odoo que permita seleccionar niveles (pre establecidos), copiarlo al portapapeles y guardarlo en una tabla de históricos. mas detalles en el adjunto.