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    2,000 olap postgresql trabalhos encontrados, preços em EUR
    Desenvolvedor PHP Encerrado left

    Olá, gostaríamos de te convidar para um projeto de desenvolvimento de sistemas em PHP utilizando Zend. O projeto poderá ter contratação efetiva ou freelancer. Favor retornar interesse com seus contatos. Segue o perfil da vaga: Desenvolvedor PHP Pleno, com pelo menos 3 anos de experiência em desenvolvimento de a...um projeto de desenvolvimento de sistemas em PHP utilizando Zend. O projeto poderá ter contratação efetiva ou freelancer. Favor retornar interesse com seus contatos. Segue o perfil da vaga: Desenvolvedor PHP Pleno, com pelo menos 3 anos de experiência em desenvolvimento de aplicações web, com solidos conhecimentos nos frameworks Symfony e ou Zend Framework 2 e preferencialmente com uso banco P...

    PHP
    €138 (Avg Bid)
    €138 Média
    1 ofertas

    Melhorias de performance e do uso de memória em sistema de acesso a grande volume de dados (Solr e PostgreSQL). Ticket #19132 .............................................. 28 horas Ticket #19134 .............................................. 19 horas Ticket #19176 .............................................. 14 horas Ticket #19251 .............................................. 78 horas Ticket #19252 .............................................. 68 horas Total horas desenvolvimento: 207 horas. Valor por hora: R$ 50. Total valor por serviços prestados: R$ 10.350,00

    €4325 (Avg Bid)
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    1 ofertas

    VAGA: PROGRAMADOR / DESENVOLVEDOR DESCRIÇÃO • Nível hierárquico: Especialista / Operacional • Local de trabalho: São Paulo, SP • Regime de contrat...momento trará grandes oportunidades de crescimento! PERFIL QUE BUSCAMOS • Criatividade e inovação para resolução de problemas; • Auto-didata; • Organizado e com claro senso de prioridade. • Foco em resultados; • Foco em Produtividade, perfil Hands On e Persistente; • Senso de mudança, aberto ao desenvolvimento pessoal e trabalho em equipe; REQUISITOS • Banco de dados: SQL Server, PostgreSQL • Programação: PHP, Python, jQuery, CSS, HTML, CSS, HTML5, Javascript e Wordpress. ...

    €1352 (Avg Bid)
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    11 ofertas

    Desenvolver telas com métodos pré definidos em delphi xe 5 e postgreSql.

    €374 (Avg Bid)
    €374 Média
    2 ofertas

    Necessitamos de um freelancer com bastante experiência em PHP e PostgreSQL para programar num ERP, que tem framewok 100% personalizável.

    €13 / hr (Avg Bid)
    €13 / hr Média
    9 ofertas

    O usuário deve autenticar no servidor postgresql e acessará uma lista com imagens, descrição qtde e valores (estas estarão categorizadas). Ele poderá atualizar algumas informações sendo que as informações atualizadas devem ser enviadas para o site e as do site se refletirão no telefone. EXEMPLO: [------------------------------------] SISTEMA XXXXX Menu 1 - Produtos Menu 2 - [------------------------------------] Dentro do Menu 1 Categoria 1 IMAGEM 1 ---AAAAAA R$ 10,00 description asd asdAS D ASD A SD ASD A ================== IMAGEM 2 ---BBBBBB R$ 100,00 description

    €752 (Avg Bid)
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    13 ofertas

    O usuário deve autenticar no servidor postgresql e acessará uma lista com imagens, descrição qtde e valores (estas estarão categorizadas). Ele poderá atualizar algumas informações sendo que as informações atualizadas devem ser enviadas para o site e as do site se refletirão no telefone. EXEMPLO: [------------------------------------] SISTEMA XXXXX Menu 1 - Produtos Menu 2 - [------------------------------------] Dentro do Menu 1 Categoria 1 IMAGEM 1 ---AAAAAA R$ 10,00 description asd asdAS D ASD A SD ASD A ================== IMAGEM 2 ---BBBBBB R$ 100,00 description

    €230 - €689
    €230 - €689
    0 ofertas

    Conclusão de projecto Scala, projecto encontrasse em fase avançada de desenvolvimento, sendo necessário quem possa pegar e concluir. Os valores serão avançados mediante analise ao trabalho necessário para a conclusão.

    €1331 (Avg Bid)
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    4 ofertas

    Escopo: - Requer um servidor de cartao de transação para troca com os seus existentes cartões de pagamento em ambiente de testes; - Preferencia para java glassfish servidor localhost e PostgreSQL DB Servidor Descrição - Cartão de Débito para processamento de transação online para Comerciantes & Paywalls retornar códigos de resposta correta I.E. - Auth Code & Liquidação 0 Autoriziado - Interface UI Básica - para administrar várias contas de clientes - Consiste de Contas: nome, endereço, AVS, credenciais, detalhes de contato - Gerente da Receita - cartão conta saldo de edição seja crédito ou débito - Balanç...

    €6383 (Avg Bid)
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    2 ofertas
    Desenvolvedor Ruby Encerrado left

    Desenvolvimento de aplicação de gerenciamento e assinatura eletrônica de documentos. Aplicação desenvolvida em Ruby 2.x, Ruby on Rails 4, PostgreSQL 9.3 em plataforma Linux com deploy na EngineYard. Empresa localizada na Av. Paulista em frente à estação Brigadeiro. Enviar um ou mais dos itens abaixo: - perfil em algum hosting de código; - um resumo da sua experiência com RoR; - curriculum;

    N/A
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    0 ofertas

    Profissional com experiência em PHP, PostgreSql, JavaScript, HTML e CSS. Trabalhar com framework, possível efetivação após contrato. Morar em Natal RN

    €1312 (Avg Bid)
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    7 ofertas
    analista cogno Encerrado left

    Experiência com análise e desenvolvimento utilizando Cognos,transformer, Framework e Report Studio,desenvolvimento de relatórios,cubos e framework. Analista funcional atuando na análise de processos, propondo soluções e elaborando especificações ETL/OLAP.

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    0 ofertas

    ...utilizando a seguinte arquitetura tecnológica: ­ Linguagem de programação: Padrão do CMS: JavaServer Pages (JSP) e J2EE/JEE. ­ Linguagem de programação suportada: Padrão do CMS: JavaScript, Ruby, PHP e Python. ­ Frameworks: Padrão do CMS: JSF 2.0, Jboss Seam, Ajax, Spring 3.0, Lucene, Struts 2 e Tiles. ­ Acessos ao banco de dados: Padrão do CMS: Hibernate e JPA. ­ Banco de dados: Oracle 11g ou PostgreSQL 8.4 ou superior. ­ Repositório versionador: SVN. ­ Desenvolvimento: IDE Liferay Developer Studio (Eclipse). ­ Modelagem: Plugin SDE (Eclipse) ou Jude (atual Astah). ­ Gerência de Projetos: DotProject. ­ Gerenciamento de Identidade: Autenticaçã...

    €14642 (Avg Bid)
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    4 ofertas
    web developer Encerrado left

    Conhecimentos em PHP/XHTML/Javascript/CSS/Postgresql

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    0 ofertas

    We are in the middle of migrating Django to a new server. - Both servers run Ubuntu 20.04, postgres 12, python2.7 - The Django Project is already transferred over - Nginx has been configured - Postgresql has been setup Our struggle is to get the actual application up and running again. Your job will be to: - help to perform a clean export of the postgres database on old server - help to import the postgres database on the new server - ensure the Django application is coming back up smoothly The work will be done using shared tmate ssh sessions.

    €21 (Avg Bid)
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    16 ofertas

    Payment will be paid according to each repo in MS Projects' Jira system The payment calculation will follow the actual time for each repo except the time to fix bugs.

    €9 / hr (Avg Bid)
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    1 ofertas

    As a beginner with keen interest in Full stack Java Script developer, I am looking for a tutor with an impressive full stack development track record and hands on experience. Tutor must teach every facet from front end(HTML, CSS, JAVASCRIPT), back end(JavaScript), Git & Git hub,React.Js, Node.Js with , database(MongoDB/PostgreSql), API’s, web security, DevOps deployment, cloud services(Aws/Azure), Test and debugging and project management. On every check point tutor needs to give real world project experience by Building projects on top of them.

    €1204 (Avg Bid)
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    31 ofertas

    ...proficient with , to manage two key aspects of a project. Key Responsibilities: - **Database Design and Implementation**: Your primary task will be to design and implement a database system. I prefer PostgreSQL, so experience with this DBMS is a must. - **API Development and Integration**: The project requires a complex API development and integration task. You should be comfortable dealing with multiple endpoints and third-party integrations. Ideal Candidate: - Proficient in Backend Node.js development with a focus on - Prior experience in designing and implementing PostgreSQL databases - Proven expertise in developing complex APIs with multiple endpoints and third-party integrations - Strong problem-solving skills and attention to detail - Excellent communication a...

    €2028 (Avg Bid)
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    167 ofertas

    Necesito generar deshboard y gráficos en Power bi desde 4 bases de datos • 1 base de dato en postgresql corporativa en aws • 1 base de datos en sqlserver en un servidor local • Google Analytics • Zendesk Son aproximadamente 50 gráficos personalizados con los que necesitamos hacer algunos dashboard de gestión. Es importante dejar documentado el trabajo y respaldadas las consultas en sql. Indispensable: • Dominio de Power BI • Experiencia previa en la creación de paneles para ejecutivos • Capacidad para integrar datos de bases de datos Indicar los accesos requeridos y los requerimientos tecnológicos para desarrollar el proyecto

    €14 - €23 / hr
    Secreto
    €14 - €23 / hr
    10 ofertas
    Ruby Expert for Website 5 dias left
    VERIFICADO

    I'm in a urgent need of Ruby Expert for the study project. I have a devloped code and it is running on heriku. The technology used are as below:- Ruby (Backend language) Ruby on Rails (Framework) Bootstrap (frontend library) Html + scss ( Front end) Jquery + JavaScript Database : Postgresql Due is tonight so if you are available now it will be helpful. Thank you. This is a time-sensitive project, so please only apply if you can dedicate the necessary time and expertise.

    €6 / hr (Avg Bid)
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    11 ofertas

    ...intelligence (AI) features. • The website aims to leverage AI technologies to enhance user experience, improve job matching accuracy, and streamline the recruitment process for both job seekers and employers. • Development should be based on modern web technologies, such as HTML5, CSS3, JavaScript, and server-side scripting languages like PHP or Python. • Database management system (e.g., MySQL, PostgreSQL) for storing user data and job listings. • Integration with third-party APIs for features like job search, location services, and social media. • The recruitment website will incorporate AI-powered features such as natural language processing (NLP), machine learning (ML), and data analytics to deliver advanced functionalities including intelligent job ...

    €691 (Avg Bid)
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    100 ofertas
    Custom Design Web Developer 5 dias left
    VERIFICADO

    We are seeking an experienced custom web developer to create a unique web application tailored to our specific needs. The ideal candidate will have expertise in the following areas: Recommended applications and Technology: HTML, CSS, JavaScript, React/Vue/Angular) Laravel, CodeIgniter, Node.js, Python, Ruby on Rails, PHP, or similar - Database management (MySQL, PostgreSQL, MongoDB, etc.) - API integration - Responsive design **Responsibilities:** - Develop and maintain the web application according to the project specifications. - Collaborate with our team to refine and improve features. - Ensure the application is secure, efficient, and scalable. **Requirements:** - Proven experience in custom web development. - Strong portfolio showcasing relevant projects. - Excellent proble...

    €492 (Avg Bid)
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    75 ofertas

    ● Tailored Solutions: We create custom web applications that meet your specific business needs, enhancing productivity and operational efficiency. ● Versatile Applications: Our solutions range from customer portals to complex inventory management systems, each built to address unique business challenges. ● Technology Stack: Node.js, , Ruby on Rails, Django, Laravel, MongoDB, PostgreSQL, MySQL, AWS, Docker.

    €807 (Avg Bid)
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    Directory Listing Website 5 dias left
    VERIFICADO

    ...Description: I am seeking an experienced freelancer to develop a directory listing website, similar in design and functionality to the following template: The design will be provided by me. Requirements: 1. Technical Specifications: - Framework/Technology: Please suggest suitable technologies. - Database: MySQL, PostgreSQL, or another relational database. - Responsiveness: The design must be fully responsive and work flawlessly on all devices (desktop, tablet, smartphone). - SEO: It must be possible to optimize each individual listing for SEO, as well as the overall website. - Security: Implementation of security measures to protect user data. - Performance: The website must load quickly and be highly

    €2255 (Avg Bid)
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    220 ofertas

    I have a website. Need one page change dynamic from static. I have an admin panel also need control that page from admin panel. Also need a new user for admin panel with some limits. For example new user should edit only news section. Database is on postgresql.

    €144 (Avg Bid)
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    125 ofertas

    I'm looking for a skilled DevOps engineer to convert existing Jenkins solution into Github action which should help to provision in GCP PostgreSQL Key Responsibilities: - Analyzing our current deployment processes and suggesting improvements to streamline them - Implementing industry best practices for security and compliance - Leveraging scalable technologies to enhance the performance of our systems You should have experience in: - DevOps methodologies and best practices - Previous experience in streamlining deployment processes - A solid understanding of cloud platforms Google Cloud - Experience with tools like Jenkins, Terraform, GHA This is an exciting opportunity for a DevOps professional to make a real impact within our organization.

    €85 (Avg Bid)
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    12 ofertas

    I have to transfer data and tables from oracle to postgres.

    €6 / hr (Avg Bid)
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    32 ofertas

    I have a PostgreSQL database hosted on AWS. When trying to connect to my database server from my web application, I'm consistently receiving a TCP/IP error. Key Project Points: - The issue is specifically related to the TCP/IP connection between the web application and the AWS PostgreSQL database server. - The PostgreSQL database is hosted on AWS; it's not a local instance. - The web application is the only service experiencing this issue with the server. Ideal Freelancer: - Proficient in AWS services, particularly Amazon RDS for PostgreSQL. - Strong background in dealing with network errors, particularly TCP/IP. - Experience in troubleshooting web application and database connectivity issues.

    €9 / hr (Avg Bid)
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    5 ofertas

    Descripción: El proyecto consiste en desarrollar un sistema que utilice datos estadísticos provenientes de una API para generar probabilidades en diferentes escenarios. Estas probabilidades deben aplicarse en d pronósticos deportivos. Tecnologías Utilizadas: Backend: PHP con el framework Symfony. Base de Datos: PostgreSQL. Integración de APIs: Conocimientos sólidos en el manejo de APIs para la obtención de datos estadísticos. Frontend: HTML, CSS, JavaScript (preferiblemente con algún framework como React, Angular o Vue.js). Funcionalidades: Integración de API: Desarrollar un módulo para la obtención automatizada de datos estadísticos relevantes a través de una API. Algoritmo de C&aa...

    €608 (Avg Bid)
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    52 ofertas

    Sistema de gestión odontológica que tiene módulos de Login y seguridad, gestión de roles y permisos, ingreso de pacientes, ingreso de doctores, ingreso de servicios radiográficos, pagos de los servicios, reportes y gestión de los servicios radiográficos, se debe realizar en Net 6 u 8, Angular, Postgresql

    €11 / hr (Avg Bid)
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    11 ofertas

    Our development team just wrapped up front end development for a large-scale website. At this critical juncture, we're seeking advice to ensure that our back-end databases - PostgreSQL and Cassandra - will be optimally performing and highly available. Key areas of consultation include: - Performance optimization strategies - Replication and high availability options - Ideal design of databases to accommodate the scale of our website Ideal professionals would bear extensive experience with both PostgreSQL and Cassandra databases, as well as a keen understanding of integrating front-ends to back-end databases. Your prior work with large-scale website infrastructures will greatly benefit our project. Database optimization and design aptitude is a crucial requirement for ...

    €34 / hr (Avg Bid)
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    30 ofertas

    ...application for my project. This application requires: - User authentication and authorization, roles: Global Administrator: - Access to everything Application Administrator: - Access to application and data for all companies Company Administrator - Access to all applications and data for companies assigned to them Application roles (not administrator) - Supervisor - HR - User - Database: PostgreSQL - Integration with external APIs - Data processing and manipulation functionalities - Integration with a National ID validation API: - Security: JWT Token APIS: 1. User validation (username - password) - method: POST OK - Status 200 { jwt_token, refresh_token, user{first_name, last_name},global_permission,application_permissions} error messages: USER-DOES-NOT-EXIST

    €184 (Avg Bid)
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    62 ofertas
    Django Backend Development ASAP 2 dias left
    VERIFICADO

    ...application for my project. This application requires: - User authentication and authorization, roles: Global Administrator: - Access to everything Application Administrator: - Access to application and data for all companies Company Administrator - Access to all applications and data for companies assigned to them Application roles (not administrator) - Supervisor - HR - User - Database: PostgreSQL - Integration with external APIs - Data processing and manipulation functionalities - Integration with a National ID validation API: - Security: JWT Token APIS: 1. User validation (username - password) - method: POST OK - Status 200 { jwt_token, refresh_token, user{first_name, last_name},global_permission,application_permissions} error messages: USER-DOES-NOT-EXIST

    €189 (Avg Bid)
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    60 ofertas

    I'm looking for a skilled developer to create a comprehensive management platform for a restaurant and cafe. Some ...should be confirmed 


Before any development is taken place the following is required , HLSD, LLD , Tasks 
 Clean architecture should be used as well as secure development 
 Development should be progressive and usable at each stage of the project 

 Preferred development language is ASP.NET CORE 8 and Vue.js however other languages can be used with appropriate reasoning Database to be used are PostgreSQL and MongoDB 
 I'm seeking an experienced developer who can deliver a user-friendly platform with a clean design, intuitive interface, and robust functionality. Knowledge of the restaurant industry and prior experience with similar projects would be a p...

    €15319 (Avg Bid)
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    116 ofertas

    ...strategies. Implement additional functionalities using MySQL, PostgreSQL, MongoDB, CodeIgniter. The primary goal for these landing pages is to generate leads. It's essential that the design and functionality of the landing pages are optimized for lead conversion. Ideal Skills: - Proficiency in PHP, HTML, JavaScript/jQuery, CSS (Bootstrap, Tailwind), JavaScript and CMS (WordPress). - Proficiency in front-end and back-end development - Prior experience in developing landing pages for affiliate marketing or lead generation - Strong understanding of UI/UX design principles - Ability to work with marketing and SEO requirements - Excellent communication skills to ensure project alignment - Familiarity with MySQL, PostgreSQL, MongoDB, CodeIgniter. - Understan...

    €132 (Avg Bid)
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    55 ofertas

    Looking for a skilled developer to assist with configuring Apache Kafka for a distributed messaging system. I have running zookeeper, kafka-server and kafka-connect. the project requires: 1) configure kafka source connector for receiving a Json and store it on a topic. 2) configure a kafka sink connector for storing the json data into a PostgreSQL table 3) guidance for installing the plugins 4) setup the connectors over kafka-api the kafka server will be running on ubunut 24.x without a docker Ideal Skills and Experience: - Familiarity with Apache Kafka platform - Experience in distributed messaging - Strong problem-solving skills - Attention to detail We are eager to work with someone who is able to provide solutions promptly and efficiently.

    €176 (Avg Bid)
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    17 ofertas

    ...the application through thorough testing and validation. Requirements: Proficiency in both front-end and back-end development technologies, such as HTML/CSS, JavaScript, Node.js, React, or Angular. Experience in interfacing with hardware devices and integrating them into web applications. Strong understanding of relational databases and experience with database management systems like MySQL or PostgreSQL. Knowledge of RESTful API design and development for seamless communication between front-end and back-end components. Excellent problem-solving skills and ability to work in a fast-paced, collaborative environment. Preferred Qualifications: Previous experience with invoice generating applications or financial management systems. Familiarity with cloud-based solutions and deplo...

    €309 (Avg Bid)
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    29 ofertas

    ...to design and implement API endpoints that are efficient and scalable. - Integrating SQL Databases: In this specific project, we're focusing on SQL databases - MySQL and PostgreSQL. Your expertise in database integration should be strong. You should be able to design database schemas that align with the overall structure of the project and implement effective data retrieval and storage mechanisms. The ideal candidate for this position should have: - Proven experience working with Java Spring Boot - A solid understanding of RESTful API development - Extensive experience with SQL databases, particularly MySQL and PostgreSQL - Strong communication skills, as you'll be required to assist and guide our team through the project's backend development. This is a...

    €86 (Avg Bid)
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    27 ofertas

    ...way to accomplish With our team always here to help Ability to communicate and solve exciting tasks will be essential. We all collaborate together closely, work at same time with real time communication very important Experience: 1. PHP and related such as CodeIgniter, Laravel, .. 2. JavaScript and other front end technologies 3. Mobile App Cross Platform is plus for upcoming challenge 4. PostgreSQL, My SQL, etc. Work Requirements: 1. One Dedicated Programmer working on project 2. Agreed upon start finish each day to work at same time as our team 3. In addition to this site time tracker, Live Screen Sharing when paid hourly In your response: 1. Confirm agreed to above work requirements 2. Resume, Skill Listing, Example work 3. What days and times can you work in your time zo...

    €2 - €7 / hr
    Secreto
    €2 - €7 / hr
    47 ofertas

    ...improvement of development processes and practices. Requirements: Bachelor's degree in Computer Science, Engineering, or a related field. Proven experience developing web applications using Angular and Node.js. Strong proficiency in JavaScript, TypeScript, HTML, and CSS. Experience with RESTful APIs and asynchronous programming. Familiarity with database technologies such as MongoDB, MySQL, or PostgreSQL. Knowledge of version control systems, preferably Git. Excellent problem-solving skills and attention to detail. Ability to work independently and collaboratively in a fast-paced environment. Strong communication and interpersonal skills. Experience with Agile methodologies is a plus. Join us at Netbugs Solutions and Services LLP, where you'll have the opportunity to g...

    €268 (Avg Bid)
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    15 ofertas

    As a Python backend developer, I'm looking for someone who can help me build a personal project. This project involves audio, specifically real-time audio processing and analysis. We need this backend for a web app that will send audio data over websocket connection to your backend. Your backend should accept the stream and transcribe it on the server and then store the text in postgresql database and then convert the transcribed text to audio using tts and send it back as a stream to the user over the same ws session/consumer that initiated it. This pipeline should have min latency and hence we prefer using local speech to text and text to speech instead of making external api calls. We could also use external services using apis if the quality of these services is not good...

    €187 (Avg Bid)
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    18 ofertas

    Looking for an innovative thinker to solve the challenge of automatically filling a single-page form on a local host, where .exe files cannot be run. The database to work with can be either online or local (not the local host of the form), and the database type may vary (MySQL, SQLite, PostgreSQL, etc). Key Responsibilities: - Conceptualize and suggest potential solutions for the auto-fill issue - Design and implement a solution that does not require .exe or batch files Ideal Skills & Experience: - Expertise in form automation - Understanding of various database types - Experience with local and online database handling - Problem-solving and innovative thinking capabilities are crucial. Write strawberry in your response so I know you have read all.

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    Se tiene una plataforma creada en Retool y es necesario crear un mecanismo que integre vía API a MercadoLibre y así extraer los datos a una Base de Datos en PostgreSQL. Storytelling: Un usuario entra a nuestra plataforma, encontrará un botón que indique "Vincular cuenta de MercadoLibre" al dar click deberá de ingresar a su cuenta de MercadoLibre y mostrará una página pidiendo autorización para la integración. Una ves aceptada, se tendrá un proceso de descarga de datos a una base de datos y la plataforma mostrará una serie de reportes basados en dichos datos.

    €469 (Avg Bid)
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    ...modules: Users can create, share, and purchase custom modules to extend the system's functionality. Development Stack: - Backend: Rust + WebAssembly - Database: PostgreSQL - Frontend: React (or other modern JavaScript framework) Our goal is to empower startups and SMEs with a comprehensive yet affordable solution that streamlines their operations, enhances efficiency, and supports sustainable growth. With a strong focus on user needs and continuous innovation, our CRM and ERP system will be a game-changer in the market. We are seeking experienced Rust developers, frontend developers (React or similar), and database experts (PostgreSQL) to join our team and contribute to the development of this innovative product. Interested candidates should have a strong portfolio...

    €2286 (Avg Bid)
    ADC
    €2286 Média
    51 ofertas

    I'm in need of an intermediate-level PostgreSQL developer to convert MySQL scripts into PostgreSQL. The tasks I need completed include: - Converting existing MySQL scripts to PostgreSQL. Expect to handle scripts that are between 100 and 500 lines. - Ensuring that the converted scripts work correctly and efficiently. Ideal candidates will have a solid background in both MySQL and PostgreSQL, with a focus on performance optimization. Proficiency in debugging and problem-solving is highly preferred. Please submit your bid if you can confidently translate these scripts while ensuring full functionality and optimized performance. Your experience and portfolio will be a decisive factor in this project, as I place a great importance on proven skills.

    €158 (Avg Bid)
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    58 ofertas

    Looking for a qualified freelancer proficient in Node.js, , and PostgreSQL. While there's no specific Node.js version requirement, key functionalities needed for the backend include: - User Authentication - Data Storage and Retrieval - API Integration Ideal freelancers should have extensive experience in these areas and a firm understanding of PostgreSQL as our chosen data storage technology. Your expertise will be vital in driving the smooth operation of our project's backend. Let's connect if you're a match.

    €465 (Avg Bid)
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    163 ofertas

    ...coding test you will get a 1-1 video call with me, where I will explain the rest of the job. Here is the test. You may send me a message after you complete it. Test will take ~50 min Basic job description: I'm in need of a skilled full-stack developer to work on a long-term project. The ideal candidate will have expertise in React, Node.JS, PostgreSQL, and TypeScript. Main Functionalities: - This project will involve both UI and API development. - Expertise in data management, user authentication, and API development. UI Development: - The primary goal of the UI development is creating a visually appealing interface. - Your task will be to create a UI design that resonates with individual consumers. If you have a proven track record

    €18 / hr (Avg Bid)
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    155 ofertas

    Laboratorio Probiosa es una empresa que utiliza Odoo v17 como principal software ERP de gestión. Nos encontramos con la necesidad de desarrollar nueva funcionalidad especifica de un laboratorio, por tal motivo estamos en busca de desarrolladores que cumplan con el siguiente perfil: Conocimiento funcional y técnico en Odoo. Comprobable. Lenguaje de Programación: - Python -Javascript Base de Datos: - PostgreSQL

    €18 / hr (Avg Bid)
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    21 ofertas

    I'm in need of a skilled developer proficient in working with Express, TypeScript, Sequelize, and PostgreSQL. Your primary task will be: - Developing a data model for a project. The requirements are evidently outlined as follows: - Expertise in creating simple relationships: one-to-one and one-to-many connections are to be developed within the model. - You will be handling a smaller data volume, catering up to 10,000 records. - Proficient knowledge in data migration is also anticipated as it might turn handy. Experience handling similar roles would be ideal. It is crucial that you comprehend my needs and can deliver efficiently. Let's create a highly functional data model together!

    €10 / hr (Avg Bid)
    €10 / hr Média
    50 ofertas

    Hello. We are looking for a Sr. Full Stack developer to manage our existing project for a long term. The candidate will check the existing code structure(Frontend and Backend) and update the bugs and add new features. Main tech stack: Backend - Python Frontend - React.JS Server - AWS DB - Postgresql The right candidate should have at least 5 years of experience in Python and React.JS. In the first phase, we should launch this project in 7 days, and once launch, we can go ahead maintainous mode for a long term. - Be responsible for adding new features and update bugs to our existing project - Have demonstrated experience in Python(Django) and React.JS framework - Be capable of understanding complex existing code and system architectures We need the reliable and responsive developer...

    €13 / hr (Avg Bid)
    €13 / hr Média
    117 ofertas