Postgresql dreamweaverงาน

I'm looking to develop a fully functional Hotels and Rooms Booking Management website and mobile applications. The mobile app needs to be compatible with both iOS and Android. Key Features: - A comprehensive room availability calendar - Secure and efficient online payment processing - An interactive platform for customer reviews Additionally, the system should support user login...Ideal Skills and Experience: - Extensive experience in developing booking management systems - Proficiency in creating cross-platform mobile applications - Expertise in implementing secure online payment systems - Ability to integrate social media login options - Experience in developing interactive review systems (Backend API: Nestjs, Frontend Remix and Mobile application React Native) DB: PostgreSQL...

...Technical Skillset: Backend Development: Proficient in Django or FastAPI, with a solid understanding of building RESTful APIs and asynchronous frameworks. Frontend Development: Experience with React, TypeScript, or JavaScript. WebSocket Management: Hands-on experience with real-time data streaming and handling WebSocket connections. Database Management: Expertise in working with TimescaleDB, PostgreSQL, or similar relational databases. DevOps & Deployment: Familiarity with containerization tools like Docker, and deployment on Linode, AWS, or similar platforms. Version Control: Strong knowledge of Git and working with Monorepos or Monorepo architecture. Micro Frontends: Experience in implementing and managing micro frontend architectures. Security: Understanding of authentica...

...liye AI-based algorithms. - Demand prediction aur dynamic fare calculation. 6. Admin Dashboard: - Admins ko platform manage karne ke liye tools available honge, jaise ki bookings, payments, aur reports ko track karna. Technologies: - Frontend: React.js for a dynamic and responsive user interface. - Backend: Django for a robust and scalable server-side framework. - Database: PostgreSQL or MongoDB for efficient data management. - API Integration: For GPS tracking and payment processing. Timeline: - Development: 8-10 weeks - Testing and Deployment: 2-3 weeks Budget: Budget depend karega project ki complexity aur customization ke level par. Agar aapko yeh project develop karwana hai ya koi aur query hai, to mujhe contact karein. Main aapke ideas...

I'm facing constant connection issues with my PostgreSQL database across four sites, and I need assistance to recover the database, fix the errors, and ensure my contact forms are emailing properly.

We are developing a SaaS platform designed specifically to empower e-commerce merchants, including those on platforms like Salla, by providing robust tools for task management and marketing automation. This platform will focus on hel...team productivity and marketing efficiency. Businesses operating on platforms like Salla or standalone stores. Development Requirements: Technical Expertise: SaaS development using platforms like GoHighLevel. Frontend frameworks such as React.js or Angular for a user-friendly interface. Backend systems like Node.js or Laravel for robust functionality. Database management systems like MongoDB or PostgreSQL. Deliverables: A SaaS platform ready for deployment. Documentation for merchants to onboard easily. Ongoing support and maintenance for debugging an...

I have 4 tasks, i need some sql queries with indexes and a doc explaining how you did each task. Analytical details will be sent in docx via chat Deadline 27/12 Budget $50 USD

...Front-End: ○ Framework: React.js, Angular, or Vue.js. ○ UI Libraries: Tailwind CSS, Material-UI. 2. Back-End: ○ Framework: Node.js (Express), Python (Flask/Django), or Ruby on Rails. ○ APIs: REST or GraphQL. 3. AI Models: ○ Hosting: TensorFlow, PyTorch, or Hugging Face on AWS, Google Cloud, or Azure. ○ Pretrained Models: OpenAI GPT for NLP, Scikit-learn for predictive analytics. 4. Database: ○ SQL: PostgreSQL, MySQL for structured data. ○ NoSQL: MongoDB for flexibility. 5. Cloud Infrastructure: ○ AWS, Google Cloud, or Azure for hosting and scaling. ○ Kubernetes for container orchestration. 6. Authentication: ○ OAuth 2.0, Firebase Auth, or Auth0 for secure user management. 7. Payment Processing: ○ Stripe or PayPal for subscriptions. Please advise us on the technologies you are c...

I'm looking for a seasoned software developer who can create a Windows-compatible software for me. This software should automatically send WhatsApp messages and a catalogue to all of my received leads. Key Requirements: - The software should b...catalogues without manual intervention. Ideal Skills: - Proficiency in Windows software development. - Experience with automation software. - Understanding of WhatsApp messaging system. - Ability to integrate software with various platforms. Please note, I'm not entirely sure which database system I'm using, so the software should be flexible enough to adapt to different systems like MySQL, PostgreSQL, or SQL Server. This software is crucial for my lead management, and I hope to find a freelancer who can deliver a high-qu...

...Timeline: 1. Phase 1: Evaluation of proposals and selection of a suitable partner. 2. Phase 2: Design and development of the platform. 3. Phase 3: Testing and launch. 4. Phase 4: Marketing and promotion of the platform. For Inquiries: Please contact us exclusively through the platform. Required Technologies: - Programming Languages: Python, Ruby, JavaScript, PHP, Go - Databases: MySQL, PostgreSQL, MongoDB, NoSQL - Frameworks: Django, Ruby on Rails, Node.js, Laravel, React, Angular - Servers: Apache, Nginx - Cloud: AWS, GCP, Azure - Other: Docker, Kubernetes, APIs, CMS (e.g., WordPress, Drupal), DevOps Deliverables: 1. Design Documentation: - Comprehensive design plan describing the platform's infrastructure, data flow, and integration of various s...

...cross-functional teams to understand requirements and translate them into technical solutions. • Ensure data integrity, security, and compliance across all database applications. • Troubleshoot and resolve issues related to SQL and Access databases. • Provide documentation and support for database management processes. Required Skills and Qualifications: • Strong experience with SQL (T-SQL, MySQL, PostgreSQL, etc.) and Microsoft Access. • Proficiency in writing complex queries, stored procedures, and functions. • Hands-on experience with database design, optimization, and performance tuning. • Ability to work with relational databases and large datasets. • Familiarity with database security and data management best practices. • Strong ...

...Deliverables: • Fully functioning backend with all features integrated. • Clear API documentation for frontend use. • Deployment to cloud platform (e.g., AWS, Firebase). • Basic testing and debugging to ensure smooth functionality. Technologies Preferred: • Cloud Platforms: AWS (S3, RDS, EC2, ) and Firebase. • Backend Frameworks: Node.js, , Django, or Flask. • Database: MySQL, PostgreSQL, or MongoDB. Budget: $500 Timeline: 3–4 weeks. Include integration with payment gateways for in-app purchases and services. The backend should primarily use RESTful APIs. Please use AWS and Firebase for deployment. Include integration with Google Maps for vet locator and other location-based services. Include Stripe and apple/google payment inte...

...Deliverables: • Fully functioning backend with all features integrated. • Clear API documentation for frontend use. • Deployment to cloud platform (e.g., AWS, Firebase). • Basic testing and debugging to ensure smooth functionality. Technologies Preferred: • Cloud Platforms: AWS (S3, RDS, EC2, ) and Firebase. • Backend Frameworks: Node.js, , Django, or Flask. • Database: MySQL, PostgreSQL, or MongoDB. Budget: $500 Timeline: 3–4 weeks. Include integration with payment gateways for in-app purchases and services. The backend should primarily use RESTful APIs. Please use AWS and Firebase for deployment. Include integration with Google Maps for vet locator and other location-based services. Include Stripe and apple/google payment inte...

...Requirements: Plain English to SQL Conversion: The chatbot should accept natural language queries like: "Show me my orders" "How many orders did I place last month?" It should then generate the appropriate SQL statement. For example: Input: "Show me my orders" Output SQL: SELECT * FROM orders WHERE user_id = <session_user_id>; Database Interaction: Connect to a provided SQL database (e.g., MySQL or PostgreSQL). Execute the generated SQL query. Return the result set to the user. Session/User Context: The system will have access to a user_id associated with the chat session. The generated SQL should use this user_id as a filter (e.g., WHERE user_id = <session_user_id>). Result Presentation: Display the query results in a basic, readabl...

...Front-End: ○ Framework: React.js, Angular, or Vue.js. ○ UI Libraries: Tailwind CSS, Material-UI. 2. Back-End: ○ Framework: Node.js (Express), Python (Flask/Django), or Ruby on Rails. ○ APIs: REST or GraphQL. 3. AI Models: ○ Hosting: TensorFlow, PyTorch, or Hugging Face on AWS, Google Cloud, or Azure. ○ Pretrained Models: OpenAI GPT for NLP, Scikit-learn for predictive analytics. 4. Database: ○ SQL: PostgreSQL, MySQL for structured data. ○ NoSQL: MongoDB for flexibility. 5. Cloud Infrastructure: ○ AWS, Google Cloud, or Azure for hosting and scaling. ○ Kubernetes for container orchestration. 6. Authentication: ○ OAuth 2.0, Firebase Auth, or Auth0 for secure user management. 7. Payment Processing: ○ Stripe or PayPal for subscriptions. Please note the core features required to imp...

...Develop and enhance the Admin Panel using modern frameworks like React.js or Angular. Build dynamic, user-friendly interfaces for course creation, test management, and dashboards. Ensure responsive design for web-based platforms. Backend Development: Design and maintain RESTful APIs for Edubin’s admin panel, mobile app, and OMR integration. Implement robust data storage solutions using PostgreSQL. Integrate external tools and services, including SCORM APIs, Razorpay, and OMR tools. Mobile Integration: Collaborate with the mobile app team to enable seamless communication between the backend and Android app. Ensure the Android app supports hierarchical course navigation, flashcards, and LTI playback. OMR Integration: Work with open-source OMR tools to enable tes...

...Develop and enhance the Admin Panel using modern frameworks like React.js or Angular. Build dynamic, user-friendly interfaces for course creation, test management, and dashboards. Ensure responsive design for web-based platforms. Backend Development: Design and maintain RESTful APIs for Edubin’s admin panel, mobile app, and OMR integration. Implement robust data storage solutions using PostgreSQL. Integrate external tools and services, including SCORM APIs, Razorpay, and OMR tools. Mobile Integration: Collaborate with the mobile app team to enable seamless communication between the backend and Android app. Ensure the Android app supports hierarchical course navigation, flashcards, and LTI playback. OMR Integration: Work with open-source OMR tools to enable tes...

...connect with the front-end and other services. Manage database architecture and optimize query performance. Ensure system reliability, security, and data integrity. Collaborate with the team to integrate the back-end with the front-end seamlessly. Requirements: Strong experience with back-end technologies such as Node.js, Python, or Ruby on Rails. Proficiency in database management systems like PostgreSQL, MySQL, or MongoDB. Experience in creating and managing RESTful APIs. Knowledge of authentication systems (e.g., OAuth, JWT). Familiarity with version control systems like Git. Ability to optimize back-end performance for scalability and security. Availability to complete the project within the agreed timeline. Budget: $6,000 USD for the back-end development phase. How to Apply:...

...application security, performance, and integration with manufacturing workflows. - Collaborate with UI/UX developer to implement design. - Automate design tasks and extend software functionality. Technical requirements - 4+ years of web application development experience. - Proficient in Python, Django or Flask, and C# with .NET SDK. - Experience with Azure cloud services and relational databases (PostgreSQL, MySQL). - Knowledge in RESTful API, version control (Git), frontend technologies, and Docker. - Familiarity with Autodesk Inventor API or equivalent and COM API integration. Please provide examples of your previous work, particularly projects involving CAD/CAM software integration, Autodesk Inventor API usage, or cloud-based web applications. Experience with .NET SDK for C...

I'm looking to develop a comprehensive OTT platform compatible with Android, iOS, and Web. Experience with similar projects is highly preferred. Key Features: - Video Streaming: A seamless, high-quality streaming experience is essential. - User Authentication: Implement a secure and user-friendly authentication system. - Subscription Management: Develop a ...cross-platform app development. - Proficiency in delivering high-quality video streaming services. - Expertise in implementing secure user authentication systems. - Experience in creating efficient subscription management systems. - Knowledge of 2K/4K Ultra HD streaming standards. We Prefer:: Interface Front-end (Android, iOS Mobile) : React Native Front-end (Web application) : React JS Database : PostgreSQL Technology B...

...Add-on modules for advanced features. Trial Periods: Free 14-day trial for new customers. Technical Requirements 1. Architecture Cloud-based multi-tenant architecture. Scalable to support increasing user base. Data security and encryption standards (e.g., GDPR, ISO 27001). 2. Technology Stack (Flexible) Frontend: React, Angular, or Vue.js. Backend: Node.js, Django, or Ruby on Rails. Database: PostgreSQL or MongoDB. Hosting: AWS, Azure, or Google Cloud Platform. Mobile App Framework: Flutter or React Native. 3. Development Phases Phase 1: Requirements gathering and UI/UX design. Phase 2: Core module development (Employee Management, Payroll, Attendance). Phase 3: Add-on module development (Performance, Recruitment). Phase 4: Integration and testing. Phase 5: Deployment and ma...

We wanted to build a web that selling digital file download from...optional). Anti-piracy measures for downloadable files (e.g., watermarked files, unique download links). 3.4 Mobile Responsiveness Fully optimized for mobile devices. Easy navigation and purchasing on smartphones and tablets. 4. Development Notes Technology Stack Frontend: HTML5, CSS3, JavaScript, React/Vue.js (optional). Backend: Node.js, PHP, or Python (Django/Flask). Database: MySQL/PostgreSQL. Hosting: AWS, Google Cloud, or local Malaysian hosting provider. CMS (Optional): WordPress with WooCommerce or a custom CMS. Timeline and Phases : in 1 month Phase 1: Design UI/UX . Phase 2: Develop core functionalities . Phase 3: Test and debug . Phase 4: Deployment and go-live. please provide your best qu...

...management. Experience parsing data from multiple API streams to enable an AI chatbot to produce desired outcomes and reports. Familiarity with building platforms where multiple API streams can be siloed and securely provisioned for access by authorized users only. Database Management: Designing and optimizing databases to handle large volumes of data. Experience with SQL and NoSQL databases (PostgreSQL, MongoDB, etc.). Automated Reporting: Generating automatic reports based on data collected by the tool. Ability to create interactive dashboards or automated templates. Data Security: Implementing security and privacy standards to protect sensitive information. Experience with data encryption and access management. Knowledge of data security protocols and best practices to ensur...

...signed by Red Hat - A discrepancy in Python versions - The memcached service using a default configuration - Potential PAM configuration issues with the pam_pkcs11 module - Presence of PostgreSQL on the system I would like to prioritize fixing the GRUB2 core update first, followed by addressing the BIND configuration issues. Skills and Experience Needed: - Proficient in Linux server administration, specifically with CentOS and AlmaLinux - Experience troubleshooting GRUB2 core updates - Familiarity with BIND configuration and upgrades - Knowledgeable about database management, particularly with PostgreSQL - Understands Python version discrepancies and their implications - Ability to address issues with services such as memcached - Experienced in PAM configuration and rel...

...of data integration and AI implementation. - Ability to work under an NDA and respect confidentiality. This is a short-term project, but there is potential for ongoing work if the project is successful and meets our expectations. Key Requirements: Backend Development: o Proficiency in Python with frameworks like Flask or FastAPI. o Strong experience with APIs and database integration (e.g., PostgreSQL, SQLite). o Understanding of dietary/nutrition-related calculations is a bonus. Frontend Development: o Experience in creating responsive, user-friendly interfaces using React.js, Streamlit, or similar. o Strong skills in HTML, CSS, and JavaScript. AI Integration: o Experience with GPT-4/OpenAI API or similar for dynamic content generation. o Ability to work with prompt engineer...

I'm in need of a skilled machine learning expert who can devote 20-30 hours a week to work on my PostgreSQL database. This project revolves around developing new features aimed at enhancing predictive analytics capabilities. Your tasks will include: - Utilizing existing data for feature engineering - Designing and building algorithms - Optimizing current data ingestion frameworks for more dynamic machine learning and AI capabilities Ideal candidates should have: - Prior experience in a similar role - Strong skills in machine learning and feature engineering - Proficiency in working with both structured and unstructured data This project is focused on enhancing our predictive analytics capabilities, so a strong understanding of predictive analytics is critical.

...Generate reports on ticket distribution. Notifications: Automated email/SMS updates for application confirmations, allocation outcomes, and reminders 60 days before events. Technology Suggestions (Flexible): We are open to your recommendations, but some potential technologies include: Frontend: React.js or Vue.js Backend: Node.js with Express or Django (Python) Database: PostgreSQL or MySQL Notifications: SendGrid (email) and Twilio (SMS) Hosting: AWS, Azure, or DigitalOcean Deliverables: Fully functional user portal and admin dashboard. Integrated lottery system for ticket allocation. Automated notification system. Documentation for system setup and user guides. Additional Details: Tickets must be allocated 60 days befo...

I'm seeking a seasoned Splunk specialist to assist with log configuration across various services and domains, spanning diverse architectures and backend databases. Key Requirements: - Expert-level knowledge of Splunk - Hands-on experience with PostgreSQL - Proficiency in creating custom dashboards and monitoring rules in Splunk - Familiarity with Nginx web servers - Experience with configuring logs for web servers, application servers, database servers, and third-party applications Please provide a detailed proposal outlining your relevant experience and previous work with Splunk.

...and improvements. What We’re Looking For Frontend Developer Skills: Experience with React, Angular, or Vue.js. Strong understanding of responsive design. Backend Developer Skills: Proficiency in Node.js, Python (Django/Flask), or PHP (Laravel). Familiarity with payment gateway integration (e.g., Stripe, PayPal, or Israeli payment systems like Tranzila). Experience with database management (PostgreSQL, MySQL, or MongoDB). General Requirements: Fluent in English for communication. Ability to work with an AI-driven assistant and follow detailed technical documentation. Collaborative mindset and problem-solving attitude. Why Work With Us? Opportunity to develop a cutting-edge platform for a niche real estate market. Collaboration with an advanced AI assistant for a streamlin...

... • Integrated Customer Support: • In-app assistance for complaints and inquiries. 3. Key Technologies • Backend and Infrastructure: • Use cloud services like AWS or Google Cloud to ensure high performance. • User Interface: • Develop an intuitive design using tools like Flutter (cross-platform for iOS and Android). • Database Management: • Implement robust databases like Firebase or PostgreSQL for dynamic data handling. • Push Notifications: • Use services like Firebase Cloud Messaging for instant updates. 4. Revenue Model • Commission: Charge a percentage of each order made through the app. • Subscription Plans: Monthly or annual fees for registered restaurants and services. • In-App Advertising: All...

I need someone to deploy my fully developed project built in Node.js, React.js, Vite, TypeScript, and GoLang using a Postgres database. The project is currently sitting on a Windows server but was o...PM2 for the server - Connect my registered domain to the backend - Provide instructions for future self-deployment My frontend is hosted on a different domain, so the backend needs to be connected to my registered domain. Post-deployment, I would need clear instructions on how to deploy the server myself in the future. Ideal Skills: - Extensive experience with Node.js, React.js, GoLang, and PostgreSQL - Proficiency in setting up and configuring Nginx and PM2 - Familiarity with domain connection procedures - Experience with teaching and providing clear instructions for non-technical i...

...modificar o cancelar reservas fácilmente. Para negocios: Panel de control para gestionar reservas y actividades. Integración con sistemas POS y calendarios (Google Calendar, entre otros). Informes de ocupación, preferencias de clientes y horarios pico. Tecnologías Preferidas: Frontend: React.js, Angular o similar. Backend: Node.js, Python (Django/Flask) o frameworks similares. Base de Datos: MySQL o PostgreSQL. Inteligencia Artificial: Uso de modelos de NLP como OpenAI GPT o similares. Integraciones: API para WhatsApp, Telegram y Google Calendar. Habilidades Requeridas: Experiencia comprobable en desarrollo de aplicaciones web y móviles. Conocimientos en diseño UX/UI enfocados en accesibilidad y experiencia del usuario. Familiaridad con ...

Project Title: Development of Atharva IAS Academy Website and Mobile App (Android & iOS) with Backend Project Description: We are looking for an experienced ...between students and instructors, questions and insights b) Backend Features: User management Course and content management Analytics and reporting   c) Admin Panel: Control and monitor all activities, manage content, users, and payments.   d) Technology Stack:   Frontend: ReactJS/Angular for the website and Flutter/React Native for mobile apps. Backend: Node.js/Django/Laravel with a MySQL/PostgreSQL database. Hosting: AWS or similar cloud services.   e) Deliverables:   Fully functional website and mobile apps (Android & iOS). Scalable and secure backend. Deployment assistance on Play Store...

Hello, I'm working on a Python/Django platform that I've already deployed on Now I want to optimize the platform to make it lighter and faster by using Redis & Memcached cach...Redis & Memcached caching techniques, Database caching, compressing static files, optimizing the display of uploaded media images with lazy loading. Also create two environments and configure Git: - A Development environment - A Production environment So that when we make updates to the platform, we can push them to production without creating bugs, etc. And switch the database from SQLite to PostgreSQL and migrate data to the new database. I'm seeking a specialist to enhance the performance of my Python/Django application, specifically focusing on reducing page load times. Than...

I'm looking for a Python Backend Developer to assist in the development of my project. Key Responsibilities: - Collaborate with the team to understand the project requirements -...project. Key Responsibilities: - Collaborate with the team to understand the project requirements - Develop the backend application using Python - Ensure the application is efficient, scalable and secure Ideal Skills: - Proficient in Python - Experience in backend development - Knowledge in API service, Web application, and Data processing system - Familiarity with database systems like MySQL, PostgreSQL, and MongoDB - Understanding of user authentication, data storage and retrieval, and real-time updates The project is currently in its early stages and the specific requirements will be refined ...

...from the Form): - new BOX to be auto-created (for listings pages) - new PAGE to be auto-created (data from the form to be inserted here and there on a template default page) - new PIC to be auto-created (data from the Form to be inserted on a template pic background, to make a personalized pic) - some data from the form to be inserted in a table on local listing page , Node (Express), Postgresql. (these precisely) Frontend is done, need automation, APIs, databases, everything to work properly and smoothly. It's meant to be done in about 5 days, but we'll make it 10 days for your convenience (meaning 10 calendar days as the whole world understands, not some other unprofessional versions of '10 days' that only teens use). After completion we will disc...

...Manage and conduct document discovery. Make a Contract: AI-assisted contract creation. Emergency Injunction Suggestions: Get AI suggestions for emergency legal actions. Find Legal Representation: Help users find and contact lawyers. Technical Requirements: Backend: Technology: Node.js with Express APIs: Integration with AI APIs (e.g., OpenAI) Database: (Specify preferred database, e.g., MongoDB, PostgreSQL) Authentication: JWT for user sessions Frontend: Technology: React Dependencies: Axios for API requests, UI libraries (e.g., Material-UI, Bootstrap) Project Scope: User Registration/Login: Secure authentication for user sessions. Feature Implementation: Develop the above-listed features with AI API integration. UI/UX Design: Create an intuitive and user-friendly interface. Test...

...por los usuarios. • Historial de pagos. • Datos recopilados para contacto posterior. • Posibilidad de editar preguntas del formulario o ajustar las respuestas automáticas. Tecnologías Preferidas Estamos abiertos a sugerencias, pero preferimos tecnologías modernas y escalables como: • Backend: Node.js, Django, Laravel o similar. • Frontend: React, Angular o Vue.js. • Base de datos: MySQL, PostgreSQL o MongoDB. • Integración con APIs externas (por ejemplo, pasarelas de pago y servicios legales). Plazo y Presupuesto • Plazo estimado: Entre 4 y 6 semanas desde el inicio del proyecto. • Presupuesto inicial: A convenir según la propuesta presentada. Habilidades Requeridas Buscamos profesionales con...

I'm looking for an expert in NiFi who can help me establish a real-time data integration system from SQL Developer to PostgreSQL. This is a ground-up project, meaning no existing workflows or systems will be used. Key Responsibilities: - Create NiFi workflows from scratch to facilitate real-time data integration. - Perform necessary data operations in transit, including filtering, enrichment, and aggregation. Ideal Skills and Experience: - Extensive experience with Apache NiFi. - Proficiency in SQL Developer and PostgreSQL. - Strong understanding of data operations like filtering, enrichment, and aggregation. - Ability to create complex workflows from scratch.

...modeling, schema design, and data warehousing principles. • Strong foundation in designing and implementing data pipelines and ETL processes. • Experience with big data analytics and stream processing frameworks. • Strong analytical and problem-solving skills, with a keen attention to detail and commitment to data quality. • Solid understanding of relational databases, tools and platforms (Oracle, PostgreSQL, Amazon RDS) Preferred Qualifications: • In-depth level of understanding and experience to design and develop Business Intelligence (BI) applications. • Experience with cloud platforms (AWS, Azure preferred) and proficiency in deploying and managing data solutions in cloud environments. • Proficiency in programming languages such as Java, Py...

I'm seeking a skilled Django backend developer to help with the development of a robust backend for my project. Key Requirements: - Build a backend that supports user authentication and authorization, data storage and retrieval, and integration with third-party APIs. - Utilize SQL databases, specifically PostgreSQL or MySQL, for data management. Ideal Skills: - Extensive experience with Django framework. - Proficiency in SQL, particularly with PostgreSQL and MySQL. - Proven track record in API development and user authentication systems. - Experience with data processing and integration with third-party APIs.

...software development lifecycle, and expertise in Python and related technologies. Key Responsibilities: 1. Software Development Lifecycle: Participate in requirements gathering, design, implementation, testing, and maintenance. 2. API Development: Build and maintain scalable, RESTful APIs and web services. 3. Database Management: Perform complex relational database queries using SQL (AWS RDSfor PostgreSQL), Oracle PLSQL, and Redis databases 4. Cloud Computing: Work with AWS services such as EKS, API Gateway, Lambda, S3, RDS, VPC, Glue, SQS, and SNS 5. Security: Implement security principles and practices using AWS IAM, AWS Security Manager, authentication, and authorization mechanisms like OKTA and SSO. 6. Code Management: Utilize CI/CD pipelines, Jenkins, and Git repositories ...

...backend systems and APIs using Java/J2EE technologies, adhering to best practices and design patterns. 2. API Development: Design and implement RESTful APIs and web services to enable seamless communication between front-end applications and backend systems. 3. Database Design: Design and optimize database schemas, write efficient SQL queries, and interact with relational databases such as MSSQL, PostgreSQL, or Oracle. 4. Performance Optimization: Identify and address performance bottlenecks, memory leaks, and other scalability issues to ensure optimal performance of backend systems. 5. Security: Implement security best practices and measures to protect backend systems against common security vulnerabilities such as SQL injection and cross-site scripting (XSS). 6. Integratio...

im looking for a full stack developer to help me finish my web app its a comprehensive AI agent management platform with the following key features: Agent Management Create and manage AI agents with customizable voices and behaviors Configure agent settings like voice model, language, responsiveness, and interruption ...phone numbers Dashboard & Analytics View call statistics and agent performance Monitor total calls, average call duration, and customer satisfaction Track peak call times and usage patterns User Management User authentication system Workspace management Role-based access control Technical Stack: Frontend: React with TypeScript, Material-UI, and custom components Backend: server with PostgreSQL database Real-time features: WebSocket support for live call transcr...

...cart management. Predictive suggestions in the user interface. Smooth transition between voice and manual interaction. 3.5 Sales and Payments Sales Process: Cart confirmation by the customer. Digital or printed receipts. Payment System: Integration with Transbank for card payments. Support for QR payments, digital wallets, biometrics (palm, fingerprint, face). 4. Database Model (SQLite/MySQL/PostgreSQL) Tables include: customers: Stores customer data (e.g., ID, name, hobbies, biometric data). products: Details of store products (e.g., ID, description, stock, expiration, price). sales: Tracks individual product sales linked to a transaction ID. historical_sales: Summarizes total sales per transaction. store: Information about the physical store (e.g., location, IP). promotion: Fi...

Contexte du projet : Nous recherc...Compétences recherchées : Expertise en speech-to-text (Vosk, Whisper ou autres). Compétences avancées en NLP open source, notamment pour le traitement en langue française. Connaissance des solutions de téléphonie VoIP, telles que Jambonz, Asterisk, ou équivalents. Maîtrise des architectures scalables et des environnements cloud. Connaissance des bases de données pour le traitement des leads (PostgreSQL, MongoDB, etc.). Capacité à fournir une solution clé en main avec documentation. Livrables attendus : Un callbot IA fonctionnel, prêt à être déployé en production. Documentation complète pour l’intégration et...

...questions by keywords, subjects, or difficulty levels for targeted practice. 8. Data Security • SSL encryption and robust security protocols to safeguard user information. • Full compliance with relevant data protection regulations. Technical Requirements Backend Development • Built on a scalable framework such as Node.js, Django, or Laravel. • Database management using MySQL, PostgreSQL, or MongoDB. Frontend Development • Developed with modern frameworks like React, Angular, or Vue.js. • Adheres to clean UI/UX principles to maximize engagement and ease of use. Additional Considerations 1. Content Management • User-friendly interfaces for easy updates to the question bank and other content without requiring advanc...

I'm seeking a skilled backend developer to construct the server-side architecture...architecture for my social media application that is scalable . The tech stack for this project includes Node.js, , Typescript, and a choice of either PostgreSql or MongoDB based on your expertise. The project has a strict deadline of 10 days from the start date. Key Responsibilities: - Design and implement the backend architecture for a social media app - Utilize Node.js, , and Typescript for server-side development - Set up and manage the database (PostgreSql or MongoDB) Ideal Skills and Experience: - Extensive knowledge and experience with Node.js, , and Typescript - Proficiency in either PostgreSql or MongoDB - Ability to meet tight deadlines without compromising on quality.

...productos, publicaciones y mensajes del formulario. 4. Tecnología y Frameworks • Frontend: • HTML5, CSS3 (o frameworks como TailwindCSS/Bootstrap). • JavaScript para interactividad (preferiblemente React o Vue.js). • Backend: • Framework robusto como Laravel, Django, o Node.js (según recomendación). • Implementación de APIs REST para funcionalidades escalables. • Base de Datos: • MySQL, PostgreSQL, o MongoDB, según la recomendación del programador. 5. Requisitos Adicionales • SEO básico para mejorar la visibilidad en buscadores. • Seguridad optimizada para prevenir vulnerabilidades (CSRF, XSS, SQL Injection). • Garantía de soporte técnico durante un p...

...AI integration, and API development. Node.js with : Alternative for real-time updates and scalability. AI Libraries: OpenCV: For image stitching and processing. TensorFlow/PyTorch: For AI-based room reconstruction and enhancements. 4. Augmented Reality (AR) Unity with C#: For cross-platform AR development. ARKit (iOS) and ARCore (Android): For native AR features. 5. Database PostgreSQL: For structured data, such as user accounts and vendor catalogs. MongoDB: For unstructured data, such as uploaded images and design metadata. 7. Visualization and Rendering Blender API: For advanced 3D rendering and model creation. WebGL: For rendering 3D content directly in browsers. System Architecture 1. User Workflow User uploads images of the room. System stitches images into...

...Used Frontend: Android: Developed using Kotlin. iOS: Developed using Swift. Modern UI/UX following Material Design and iOS Human Interface Guidelines. Backend: Node.js or Python for backend services. WebSocket for real-time communication. Redis for caching and message queueing. WebRTC for audio/video calls. Database: Firebase Realtime Database or Firestore for data persistence. MongoDB or PostgreSQL for analytics and storage of non-realtime data. Encryption: End-to-end encryption using Signal Protocol for messages and calls. Messaging Protocols: MQTT for lightweight, resource-efficient messaging. AMQP (RabbitMQ) for reliable message delivery in high-traffic scenarios. Push Notifications: FCM (Firebase Cloud Messaging) for Android. APNs (Apple Push Notification Service) for ...