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    DETTOFATTO.cloud Terminato left

    ...nuovo sviluppatore full stack da aggiungere allo staff dei programmatori di DettoFatto è un sistema di ticketing e comunicazione dedicato agli amministratori di condominio, i loro condomini, i loro fornitori. Lo skill set richiesto è il seguente: Backend: Ruby, Ruby on Rails, ActiveAdmin Cron Jobs: Ruby, Sidekiq Frontend: Telegram, JavaScript, NodeRED Cache: Redis Database: PostgreSQL Report: Carbone, Node.js Al progetto collabora già un senior full stack developer part-time, e il tuo lavoro sarà coordinato anche da lui. Dobbiamo sviluppare alcune nuove feature ( sprint ), oltre che fare manutenzione ordinaria e piccoli aggiustamenti. In particolare dobbiamo sviluppare alcuni "Sprint": integrazione con LLM ( chatGPT e simili ), creazione...

    €40 / hr (Avg Bid)
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    1 offerte

    ...deve poter caricare gli artifact sui dispositivi di test in automatico - Usiamo Firebase app distribution come sistema di testing - Abbiamo degli ambienti di dev in cloud su Google Cloud Platform - Sviluppiamo i nostri backend in container Docker (valutiamo come sistema di deploy Google Cloud Build) - Il nostro stack tecnologico è vario: App Native Android e iOS / Flutter / React / Node.js / Postgresql / Firebase / Cloudflare - I nostri repository sono su GitHub e abitualmente lavoriamo con PR e Code Review - Tool di gestione Clickup - Abbiamo a disposizione una macchina fisica OSX per i runner. Siamo a disposizione per valutare il tool più appropriato per poter creare una Pipeline di CI/CD robusta, semplice da utilizzare che sia lungimirante nel tempo. Abbiamo bi...

    €46 / hr (Avg Bid)
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    3 offerte

    ...annunci e registrarle su una tabella di database; per realizzare analisi e preventivo forniremo l'elenco delle specifiche con dettaglio delle informazioni da recuperare e le indicazioni per individuarle. Linguaggi richiesti per lo sviluppo: C# / Visual Studio 2019 Si ipotizza di eseguire il processo attraverso applicazione installata come servizio windows su un server dedicato. Il database sarà postgresql o microsoft sql server (siamo in fase di valutazione). La nostra società è Lenis Srl, di cui potete trovare informazioni sul sito www.lenis.tech...

    €909 (Avg Bid)
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    ...stata realizzata e attualmente è pronta la versione desktop, ma siamo alla ricerca di un programmatore per implementare la versione beta e assisterci durante la fase di testing. Di seguito le specifiche dei linguaggi utilizzati sino ad ora e di conseguenza le competenze richieste per la posizione: - Framework in Django Python - frontend in HTML5, CSS3, framework JQuery - database in PostgreSQL - webapp in react js La risorsa sarà inquadrata con un part-time al 50% da marzo a luglio (preferibilmente da fare in presenza a Milano Dergano almeno due giorni la settimana, ma in sede di colloquio si potrà convenire per una collaborazione da remoto nel caso in cui ci fossero le condizioni per assicurarne la fattibilità). Se interessati inviare ...

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    Project for Elena P. Terminato left

    Ciao Elena, piacere Federico, Sono partner di una start-up, Finora Consulting () e attualmente stiamo lavorando ad un nuovo progetto che prevede lo sviluppo di una web app per i nostri clienti (aziende). L'app è già stata sviluppata su django da me stesso, ma ci servirebbe avere un supporto per c...Federico, Sono partner di una start-up, Finora Consulting () e attualmente stiamo lavorando ad un nuovo progetto che prevede lo sviluppo di una web app per i nostri clienti (aziende). L'app è già stata sviluppata su django da me stesso, ma ci servirebbe avere un supporto per completare il lavoro (circa un 20%), ottimizzare il codice, gestire il db (attualmente in test su postgresql) e tutto il settaggio finale. Potresti essere interessata?

    €8 - €8
    €8 - €8
    0 offerte
    Project for Carlo B. Terminato left

    Ciao Carlo, piacere Federico, Sono partner di una start-up, Finora Consulting () e attualmente stiamo lavorando ad un nuovo progetto che prevede lo sviluppo di una web app per i nostri clienti (aziende). L'app è già stata sviluppata su django da me stesso, ma ci servirebbe avere un supporto per c...Federico, Sono partner di una start-up, Finora Consulting () e attualmente stiamo lavorando ad un nuovo progetto che prevede lo sviluppo di una web app per i nostri clienti (aziende). L'app è già stata sviluppata su django da me stesso, ma ci servirebbe avere un supporto per completare il lavoro (circa un 20%), ottimizzare il codice, gestire il db (attualmente in test su postgresql) e tutto il settaggio finale. Potresti essere interessato?

    €8 (Avg Bid)
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    1 offerte

    ...parte di gestione del servizio. La figura ricercata dovrà essere persone proattiva, motivata e appassionata del proprio lavoro. Da un punto di vista tecnico sono richieste le seguenti competenze: - ottima conoscenza degli Amazon Web Services (AWS), nello specifico: Amazon RDS Amazon S3 Amazon Route53 Amazon VPC Amazon EC2 Amazon EKS - ottima conoscenza di SQL e del seguente DBMS relazionale: postgresql (versione 9+) - ottima dimestichezza con il concetto di containerizzazione: Kubernetes/Docker - buona conoscenza del concetto e dell’utilizzo di API rest - buona conoscenza di KeyCloak - buona conoscenza di MongoDB - buona conoscenza dei linguaggi di programmazione: Java e Python - praticità con Terraform/Ansible Completano il profilo: - ottima conoscenza de...

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    ...pagamento è Bankart () e le API da integrare sono documentate e supportate via mail dal fornitore. Gran parte del lavoro è già stato completato: va verificata l'ultima versione delle API e collegato l'account di produzione per i pagamenti (single payment e recurring payment). La piattaforma ha queste caratteristiche: - Linux Debian OS - PHP v5.6 (Doctrine, Composer) - PostgreSQL 9.5 - piattaforma software proprietaria per il noleggio veicoli - Immagine locale VMWare disponibile Per l'introduzione al sistema è disponibile il supporto online di uno sviluppatore senior....

    €959 (Avg Bid)
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    Front end in Java Terminato left

    Dobbiamo sviluppare un sito front end in java con le seguenti caratteristiche: Spring MVC Java + jquery + Ajax + Bootstrap 3 (3.2.0) IDE: IntelliJ Idea Backend: Java + Hibernate (ma il sito web accederà tramite webservice esposti) Database: postgreSQL (ma il sito web accederà tramite webservice esposti) La parte back end è già stata sviluppata internamente ed i webservice saranno esposti da nostro personale interno. L'attività può essere eseguita interamente da remoto. Oltre all'analisi funzionale, abbiamo già redatto il rendering grafico dettagliato di come dovranno essere sviluppate tutte le schermate. Il budget sul progetto è fra € 3.000 ed € 6.000, il sito freelancer.com ha indicato un budget errato che...

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    Full Stack Developer - Milano Smiling è un’azienda innovativa in rapida crescita. Cerchiamo un profilo Full Stack Developer, con esperienza in azienda e/o in ambito universitario. Il candidato ideale è un sviluppatore full stack Java con conoscenza di: - Java - JavaScript - HTML5 - CSS - MySql (in alternativa PostgreSQL od Oracle) - dimestichezza con Linux, almeno come utente Contratto offerto: consulenza in partita iva con un impegno fisso continuativo mensile di 20 ore settimanali presso la sede dell'azienda più altre giornate (a definire) da remoto. Sede di lavoro: Milano (Repubblica) Si offre un adeguato inquadramento economico, e possibilità di evoluzione in una struttura fortemente in crescita.

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    DBA Oracle Terminato left

    Ciao, per importante progetto a Milano siamo alla ricerca di un DBA ORACLE con almeno 5 anni di esperienza da inserire all'interno del team "Database Services". Il candidato parteciperà a progetti internazionali e avrà la possibilità di influenzare le scelte tecnologiche di implementazione attuali e future. Gradita esperienza anche con altri RDBMS: SQL Server, MySQL, Postgresql o SAP Hana. Buona conoscenza di alcuni tra i principali linguaggi di riferimento: SQL, PL/SQL, TSQL, Shell Scripting, Perl Powershello Phyton. Richiesta conoscenza dell'inglese fluente. Completano il profilo proattività e passione per l'IT. il lavoro si svolgerà presso la sede del cliente a MILANO. non si accettano candidature da remoto.

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    Cerco programmatore Java per applicazioni web con tecnologia Java Servlet e Postgresql

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    4 offerte

    ...con persone in altre città. Aggiornato dal Ministero dei Trasporti, comprende tutti i Quiz Ministeriali suddivisi per argomento, in modo da potersi allenare continuamente. Tecnologie di realizzazione: Tecnologia Lato Client 1. DHTML JQuery / AJAX 2. HTML5 / CSS3 Tecnologia Lato Server 3. Web server Apache/Nginx 4. Linguaggi PHP/PYTHON 5. Database MySQL/Postgresql ...

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    ...compagnia, anche con persone in altre città. Aggiornato dal Ministero dei Trasporti, comprende tutti i Quiz Ministeriali suddivisi per argomento, in modo da potersi allenare continuamente. Tecnologie di realizzazione: Tecnologia Lato Client 1. DHTML JQuery / AJAX 2. HTML5 / CSS3 Tecnologia Lato Server 3. Web server Apache/Nginx 4. Linguaggi PHP/PYTHON 5. Database MySQL/Postgresql...

    €3724 (Avg Bid)
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    21 offerte
    Write some Software Terminato left

    Integrazione tra Magento 2 e il gestionale ERP NTS Business. Connettore per: Articoli Marchi Inventario Categorie Clienti Indirizzo Spedizione Testata Riga La sorgente dei dati è quella presente in azienda Legge DB(inclusi SQL Server, MS Access, SQLite, MySQL, PostgreSQL), file di testo (CSV and XML) e File System. Scrive su DB (inclusi SQL Server, MS Access, SQLite, MySQL, PostgreSQL) e file di testo CSV. Differenziale: si modifica solo quello che cambia Scambia media (foto, immagini, pdf, etc.) Gestisce multistore con un’unica installazione Non necessita di competenze sistemistiche per la configurazione/manutenzione E’ personalizzabile tramite configurazioni

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    Mi chiamo Joel, stiamo sviluppando un Web ERP (Sistema gestionale aziendale) utilizzando Java EE con database PostgreSQL 9.6. L'applicazione richiesta dovrà girare su Tomcat 9 (Ambiente CentOS7) ma in un secondo momento dovrà poter essere portato su GlassFish 4.1. Diamo priorità a chi ha una buona padronanza della lingua italiana, dato che da esperienze quando pubblichiamo progetti in inglese subentrano svariati problemi, un pò dovuti alla mia non ottima padronanza della lingua inglese e un pò ad un alta percentuale di collaboratori che non leggono nemmeno le richieste postando prezzi a caso, per poi dilungasi in inutili conversazioni per alla fine quintuplicare la richiesta economica. Quindi richiedo massima professionalità. ...

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    Cerco programmatori Java con esperienza PostgreSQL

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    Costruire Siti Web Terminato left

    Per alcuni nostri progetti cerchiamo programmatori con buone conoscenze della tecnologia Java (Java Servlet) e conoscenze di PostgreSQL. Richiesta la conoscenza della lingua italiana

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    Implementazioni e modifiche a software pre-esistente proprietario scritto in linguaggio cocoa con database postgresql. Le modifiche richieste riguardano la portabilità del sistema su versioni successive a mac os 10.6. Inoltre sono richieste implementazioni alle funzionalità già esistenti. Verifica delle relazioni sul database per l'ottimizzazione e la massimizzazione delle prestazioni durante i flussi operativi. (database master/slave) Si valuta anche la possibilità di verificare la portabilità verso sistemi windows e lo sviluppo di una "app" su sistemi os.

    €689 - €1378
    €689 - €1378
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    I am looking for a skilled mobile app developer who can create a native app for both Android and iOS platforms. The project requires the following: Features: - Data base: PostgreSQL or MySQL or MongoDB - Make PDF from data base: Apache PDFBox or iText - Email service: SendGrid or Mailgun - STORAGE of PDF: Apple (iOS): Secure Enclave API and Google (Android): Keystore System - PAYMENT : stripe - ESIGNATURE : service's API to initiate sending a one-time password (OTP) via SMS. DocuSign or Adobe Sign or SignNow Design : Design already done on Figma English version : (Copy)?type=design&node-id=0%3A1&mode=design&t=fWuFnb5PnhqXNVYT-1 French version :

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    ...developer to create a fare collection system with a PostgreSQL database backend. The system needs to be web-based and compatible with all major operating systems. Key functionalities and features include: - Ticket Purchasing: The system should allow customers to purchase tickets through a user-friendly interface. - Fare Calculation: It should have the capability to calculate fare based on distance, time, or any other parameters provided. - Payment Processing: The system will need to support secure and reliable payment processing for the purchased tickets. For this project, I need someone who is well-versed in Budibase development and has experience in creating similar fare collection or ticketing systems. A strong understanding of PostgreSQL for database management and b...

    €460 (Avg Bid)
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    ...ThingWorx Platform  Experience on Thingworx extension development is added advantage  Must have executed at least 3 medium/large implementations on ThingWorx  Experience in writing ThingWorx services in JavaScript  Industry standard UI creation using ThingWorx Mashups  Experience with PTC Kepware  Experience with DevOps is a plus  Experience on working in scrum framework  DBMS Skills: RDBMS (PostgreSQL, MSSQL and others) and NoSQL  Basic understanding of SQL and API connections  Functional understanding of JSON, REST APIs and read API documentation  Understand business requirements and translate them into well engineered and integrated technical solutions  Certification in Cloud Technologies is a big plus  Client focused to understand and appropriately respond to our...

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    ...hardware to the cloud server. 3. **Authentication System**: Develop an authentication mechanism using OAuth 2.0/OpenID Connect with a robust identity provider like Keycloak or ORY Hydra. 4. **User Interface**: Design and develop a responsive web application and optionally a mobile app using technologies such as React, Angular, React Native, or Flutter. 5. **Database Integration**: Utilize PostgreSQL or MariaDB for user management and session handling. 6. **SSL/TLS Encryption**: Ensure all communications are secured using SSL/TLS protocols. Requirements: - Proven experience in network programming, cloud-based infrastructure, and web development. - Strong knowledge of security practices related to web communications and data encryption. - Ability to work with open-source ...

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    I'm looking for a professional who can help me deploy an existing application to a remote machine. Key Requirements: - The application is built on JDK7 and uses Java - The main purpose of the app is to function as...old and was developed in NetBeans 8 - The application was previously deployed on GlassFish 4 Skills and Experience: - Proficient in Java and JDK7 for code maintenance and deployment - Experience in working with NetBeans 8 for compiling and debugging code - Prior experience in deploying applications on GlassFish 4 - Understanding of web services and their deployment - Familiarity with PostgreSQL for database integration This project will require someone who is experienced in handling legacy codebases and can ensure a smooth deployment of a Java-bas...

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    ...should leverage the specified technology stack: Flask, ReactJS, TailwindCSS, MongoDB, and PostgreSQL, ensuring a seamless and efficient user experience. Technology Stack: Frontend: ReactJS, TailwindCSS Backend: Python (Flask Framework), Databases: MongoDB, PostgreSQL Ideal Skills and Experience: - Proficiency in front-end technologies, including HTML, CSS, JavaScript, with a specific focus on Flask, ReactJS, and TailwindCSS. - Extensive experience in developing drag-and-drop interfaces, particularly for dynamic form building. - Strong understanding of responsive UI/UX design principles and the ability to implement them in creating customizable form and page layouts. - Experience with MongoDB and PostgreSQL for database integration, specifically for saving and mana...

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    Experto en PostgreSQL para Innovación en Start-Up - Preferencia por Profesionales en Argentina, Colombia o Venezuela Descripción del proyecto: Nuestra Start-Up, en una fase crucial de crecimiento e innovación, busca incorporar a un Experto en PostgreSQL que aporte experiencia y pasión por el manejo y optimización de bases de datos. La persona seleccionada desempeñará un papel fundamental en la implementación, configuración y gestión de nuestras bases de datos PostgreSQL, contribuyendo así a la eficiencia operativa y al desarrollo empresarial mediante soluciones de almacenamiento de datos robustas y optimizadas. Responsabilidades: - Implementar, configurar y gestionar bases de datos Postgr...

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    I'm looking for an experienced server setup specialist to configure a Linux server to run a Django web application. The server setup will involve integrating a PostgreSQL database and potentially, HTTPS/SSL configuration. Key Responsibilities: - Installation and configuration of a Linux server suitable for Django - Set up and optimization of a PostgreSQL database - Advising on and, if necessary, implementing HTTPS/SSL configuration Ideal Candidate: - Experience with Linux server setup and optimization for Django applications - Proficient in PostgreSQL database setup and maintenance - Knowledge of implementing secure HTTPS/SSL configurations on web servers is a plus

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    ...develop a mechanism for securely packaging and delivering code updates. Required Skills & Experience: - Strong Python development experience, with a demonstrable portfolio or past projects - Expertise in secure backend development, authentication, and encryption - Solid understanding of API development principles, with RESTful APIs as a plus - Experience with database systems such as MySQL or PostgreSQL - Ability to write clean, well-organized, and maintainable code Nice-to-Haves: - Familiarity with Git for version control - Previous experience building update systems or licensing mechanisms To Apply: Please provide a brief cover letter outlining your relevant experience and interest in the project. Include your portfolio or links to past projects demonstrating backend sec...

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    ...Collaborate with me to integrate the update system seamlessly into my existing Python code. Required Skills & Experience: Strong Python development experience (demonstrable portfolio or past projects). Expertise in secure backend development, authentication, and encryption. Solid understanding of API development principles (RESTful APIs are a plus). Experience with database systems (MySQL, PostgreSQL, etc.). Ability to write clean, well-organized, and maintainable code Nice-to-Haves: Familiarity with Git for version control. Previous experience building update systems or licensing mechanisms. To Apply Please provide the following: A brief cover letter outlining your relevant experience and interest in the project. Your portfolio or links to past projects demonstratin...

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    ...Management with PostgreSQL: Design a PostgreSQL database schema to store user and business data, discount information, and transaction records. Ensure data integrity and implement efficient querying for app functionalities. Security and Compliance: Implement security best practices for API endpoints, data encryption, and user authentication. Ensure compliance with data protection regulations and Clover's API usage policies. Required Skills: Strong proficiency in Golang with a focus on modular, well-structured code. Experience in developing secure registration and authentication systems. Familiarity with Clover's API and experience in integrating payment systems. Extensive experience in unit testing, test-driven development, and continuous integration. Expertise...

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    Urgent Requirement: Springboot java and postgreSQL Developer

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    I am in urgent need of an experienced backend developer who's proficient in Java, SpringBoot, and PostgreSQL. The project involves: - Design and develop REST-based web services utilizing Java microservices web frameworks (such as Spring Boot etc.) -Apply design principles and patterns in creating enterprise-level solutions, as needed -Perform web service tuning and performance testing -Engage in code review and feedback process -Take a feature from inception to completion independently across the stack -Collaborate with UX/UI team, Web Frontend Team and Mobile app team. -Participate in and support the entire SDLC processes Experience with similar projects and a quick turnaround time are highly preferred. Please only apply if you have the requisite skills and can meet the ur...

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    I am in urgent need of an experienced backend developer who's proficient in Java, SpringBoot, and PostgreSQL. The project involves: - Design and develop REST-based web services utilizing Java microservices web frameworks (such as Spring Boot etc.) -Apply design principles and patterns in creating enterprise-level solutions, as needed -Perform web service tuning and performance testing -Engage in code review and feedback process -Take a feature from inception to completion independently across the stack -Collaborate with UX/UI team, Web Frontend Team and Mobile app team. -Participate in and support the entire SDLC processes I need this project completed as soon as possible. Experience with similar projects and a quick turnaround time are highly preferred. Please only apply if...

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    Try and Buy Application Description: The Try and Buy Platform is an web application that allows users to try products before making a purchase. It provides a platform for customers to browse, select, and order products. Features: User Registration and Authentication: Users can register for an...and view refund status. Admin Panel: An admin panel is available for administrators to manage product listings, process orders, handle returns and refunds, and monitor user activity. Responsive Design: The application should be responsive. Report: All KPI should be downloadable in doc and pdf format. Technology: Front-end: AngularJs Back-end: Rust, Use Gmail smtp for sending email Database: PostgreSQL Authentication: JSON Web Tokens (JWT) Payment Gateway: Use any payment gateway sandb...

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    I am looking for a developer to create a Chrome extension for website scraping. The extension should function similarly to Listly and allow users to create scraping workflows akin to Octoparse. The scraped data should be stored in a PostgreSQL database, and scraping tasks should run at set intervals. For the backend, I plan to use Python with Flask. Additionally, a version control system like Git is necessary. The system should ensure that scraped data is not duplicated; only updated content should be saved. Backups can be created based on the date of the updates. Ideal candidates will have: - Advanced experience in Javascript and Chrome extension development. - Experience with data scraping and handling. - Knowledge of various methods to export scraped data into a database. Loo...

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    I am looking for a developer to create a Chrome extension for website scraping. The extension should function similarly to Listly and allow users to create scraping workflows akin to Octoparse. The scraped data should be stored in a PostgreSQL database, and scraping tasks should run at set intervals. For the backend, I plan to use Python with Flask. Additionally, a version control system like Git is necessary. The system should ensure that scraped data is not duplicated; only updated content should be saved. Backups can be created based on the date of the updates. An ideal candidate should have: - Proven experience in Chrome Extension development - Demonstrable skills in web scraping - Strong understanding and practice of ethical web scraping guidelines

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    As someone requiring a sophisticated semantic search system, I am in need of a highly skilled Artificial Intelligence Engineer. The project duration ranges between 7 to 10 days with a budget of $150 to $200. It will be integrated into a website using django and react.js and using a postgresql database. Key responsibilities will be to: - Develop semantic search algorithms - Implement natural language processing techniques - Create a machine learning model to significantly improve search results Semantic search technology; It recognizes the complexity and specificity of legal language so users can find the information they are looking for more quickly and accurately. This technology understands the meanings of terms, expressions and concepts in legal texts and produces the most app...

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    ...membership system and basic features were written. The subject of the website is the processing and interpretation of legal texts. In addition, most of the design of the site has been completed and simpler features will be added. I am looking for a talented professional with a mission to develop a solid and dynamic project. The individual must demonstrate strong proficiency in Python, Django, react, PostgreSQL. I also need a Full Stack Developer who focuses on designing the front end of the website as well as creating a solid backend architecture. The perfect candidate will need to have a comprehensive understanding of all aspects of web development to ensure seamless data flow across the stack. At least 4 years of experience emphasizing skills to compile efficiently in a team e...

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    Presupuesto CLOUD 3 giorni left

    Necesito un presupuesto para levantar una aplicación web hecha con Angular, Express y PostgreSQL. Esto considerando que la aplicación esta pensada para el sector empresarial, alrededor de 30 empresas en un principio, con un promedio de 200 trabajadores cada una. Necesito una persona con conocimientos en cloud, como aws services, google cloud. El presupuesto que ncesito es cuanto debe tener por mes para pagar el cloud.

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    After updating Dolibarr v11 to v17, database does not update properly. No error was found when it was done, Every step says "ok" It is an example for any categories. Error sample Dolibarr: 17.0.4 - Nivel de funciones: 0 PHP: 7.4.3-4ubuntu2.20 Server: Apache/2.4.41 (Ubuntu) OS: Linux ubuntuserver-i-hellbam 5.4.0-174-generic #193-Ubuntu SMP Thu Mar 7 14:29:28 UTC 2024 x86_64 Agente de usuario: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:124.0) Gecko/20100101 Firefox/124.0 URL solicitada: /product/ Referer: Administrador de menús: Módulos/Aplicaciones: syslog, user, export, propal, contrat, expedition, supplier_proposal, loan, margin, product, tax, stock, notification, mailing, projet, categorie, import, socialnetworks, mycyberoffice, fckeditor, webservices, module...

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    I'm seeking a Azure Microservices along with Azure Function ...Azure Function App expert for an upcoming project in user management, notably in user authentication and account creation. A deep, comprehensive understanding in these areas is essential. You'll chiefly work on: - User authentication - Account creation - Active user management Ideal candidates will suitably demonstrate proficiency in Python with an emphasis on basic scripting. Knowledge of PostgreSQL is equally crucial. Given that the projected number of system users is less than 1000, your design should be optimized for this scale. Previous experience in similar projects will be an advantage. A prompt delivery within agreed timelines without undue compromise on the quality of the implementation is vit...

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    I'm searching for a highly skilled and experienced backend developer proficient in Python, specifically with experience in Django or Flask. As part of the project, you will also need to build RESTful APIs and integrate GPS data. Knowledge of PostgreSQL is essential, as this is the chosen database management system. The system needs to be capable of handling large data sets and be scalable, hence experience with these is paramount. The functionalities I am looking to include in this system are: - Vehicle tracking - Fuel management - Vehicle maintenance - Digital delivery order Previous experience with such functionalities is preferred. Strong unit testing and debugging skills are also critical for this role. Familiarity with ERPNext is a plus. I need a professional who is...

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    74 offerte

    ...Full Stack con experiencia en Node.js y bases de datos relacionales (MySQL, MariaDB o PostgreSQL) para desarrollar un sitio web que permita la gestión de clientes y las facturación periódica de los principales productos. La plataforma debe incluir las siguientes vistas: - Información del usuario y sus cuentas bancarias - Cartera de clientes con la información básica de cada uno de ellos - Generación de facturas (en pdf) seleccionando los clientes disponibles y los productos asociados a dichos clientes - Listado de las facturas emitidas Se entrega el mockup de la web y un primer diseño de la base de datos. Para más detalles ver Anexos - Mockup. TECNOLOGÍA EMPLEADA: - Node.js - MySQL, MariaDB o PostgreSQL...

    €612 (Avg Bid)
    €612 Offerta media
    62 offerte

    I'm in need of an experienced developer to construct a complex backend system with SaaS architecture, leveraging expertise in Python, Java, Django, and Spring Boot. The core requirements for this project include: * Proficiency in Python and Java for backend development. * Extensive experience with Django and Spring Boot frameworks. * Familiarity with PostgreSQL as the database technology. In-depth understanding of these tools and technologies is essential to effectively navigate the complexities of this project. It's also crucial that you have a strong background in SaaS architecture to deliver a system that meets my expectations. Sound knowledge of system integration and troubleshooting will be an added advantage. Highly efficient and direct communication is a must for...

    €319 (Avg Bid)
    €319 Offerta media
    21 offerte
    Mobile App Development 2 giorni left
    VERIFICATO

    ...Technical Architecture: 1. Frontend: - Framework: React Native or Flutter for cross-platform mobile app development. - Authentication: Implement OAuth2.0 or Firebase Authentication for user login and registration. - State Management: Redux or MobX to manage the app's state. 2. Backend: - Server: Node.js with framework for handling API requests. - Database: MongoDB or PostgreSQL to store user data, content metadata, and favorites. - CMS: Use a headless CMS like Contentful or Strapi for content management. - APIs: - RESTful APIs for content delivery, user management, and sharing functionalities. - Integration with social media APIs for sharing content. 3. Cloud Services: - Storage: Amazon S3 or Google Cloud Storage for storing media files....

    €235 - €704
    Sigillata
    €235 - €704
    125 offerte

    ...create a functional MVP that effectively demonstrates the capability of the platform to support businesses in developing and analyzing their visions, leveraging the robust foundation of the Full Stack FastAPI template. ⚡ FastAPI for the Python backend API. ? SQLModel for the Python SQL database interactions (ORM). ? Pydantic, used by FastAPI, for the data validation and settings management. ? PostgreSQL as the SQL database. ? React for the frontend. ? Using TypeScript, hooks, Vite, and other parts of a modern frontend stack. ? Chakra UI for the frontend components. ? An automatically generated frontend client. ? Dark mode support. ? Docker Compose for development and production. ? Secure password hashing by default. ? JWT token authentication. ? Email based password recovery. ✅ ...

    €164 (Avg Bid)
    €164 Offerta media
    74 offerte

    We will create an assistant based on OpenAI (like ChatGPT) with a graphical interface similar to ChatGPT. The goal is to develop an assistant that can query information from databases and provide summaries and marketing recommendations. Here is the list of databases: - SQL (Oracle, PostgreSQL, SAP HANA) - Using Airbyte (with LlamaIndex or LogChain): - SAP CRM - Pipedrive (using Airbyte) - HubSpot - Salesforce - JIRA ( ) Additionally, the assistant should be able to process documents (PDF, DOC, TXT) and summarize a document

    €581 (Avg Bid)
    €581 Offerta media
    42 offerte
    Location Booking System 1 giorno left
    VERIFICATO

    Introduction: Our company is seeking a skilled developer to enhance our existing location booking software. This system is crucial for our operations, enabling clients to book spaces for events. The software's frontend is developed in Vue, with the backend written in Python, and PostgreSQL serving as our database. The system is containerized using Docker Compose, facilitating development, testing, and deployment processes. Project Scope: The primary focus of this assignment is to refine and expand the frontend functionality of our booking system. However, the successful candidate must also possess the capability to make backend adjustments as necessary. The system architecture is divided into separate Git repositories for frontend and backend+database, each orchestrated with D...

    €25 / hr (Avg Bid)
    €25 / hr Offerta media
    145 offerte
    Comprehensive Ubuntu Server Setup 1 giorno left
    VERIFICATO

    I'm seeking a proficient Ubuntu server specialist to set up and maintain an efficient environment focusing on: - Web hosting - Database management - File storage Ideally, the server will be designed to host 1-5 websites. Though the specific databases weren't outlined, experience and deep understanding of MySQL, PostgreSQL, and MongoDB will put you at an advantage. Your role will also include regular updates and optimization of the system to ensure seamless navigation and top-notch data security. Therefore, relevant skills in server management and administration, as well as problem-solving abilities, will be crucial for this task.

    €12 / hr (Avg Bid)
    €12 / hr Offerta media
    21 offerte

    We are looking for a Full stack Python developer who can help us to modify Web application that will interface with a AWS (EC2) cloud server. We need someone who has experience with API integration, MQTT, Sockets, MYSQL, S3 bucket, AWS IOT, Dynamo DB, Lambda function, ajax, java script...Note: Some of the content in this job post may have been auto-generated using advanced AI. Skills and Experience Required: - Proficiency in Python programming language - Knowledge of web application development using Django, Flask, or Pyramid frameworks - Strong understanding of front-end technologies such as HTML, CSS, and JavaScript - Experience in database management systems such as MySQL or PostgreSQL - Familiarity with version control systems like Git - Excellent problem-solving and communicat...

    €316 (Avg Bid)
    €316 Offerta media
    29 offerte

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