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    ...site works well on various devices (desktop, tablet, mobile). Webcam Integration: Implement webcam access and video display. Backend Development: Server-Side Languages: Choose a language like Python (Flask/Django), Node.js, or Ruby on Rails. API Design: Create RESTful APIs for game flow, user authentication, and AI interactions. Database Management: Set up and manage databases (e.g., MySQL, PostgreSQL, or MongoDB). Streaming media Streaming and Video Skills: WebRTC - Understand how to integrate streaming services for webcam video. Video Encoding and Decoding: Handle video data efficiently. Media Servers: Familiarity with setting up and configuring media servers for streaming. Natural language processing AI and NLP Skills: Natural Language Processing (NLP): S...

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    I am seeking a professional with expertise in high-availability PostgreSQL setups to increase the resilience of our current system. We presently have 3 or more databases servers in our environment. I need help with setting up high-availability with streaming replication over two different subnets. I have 3 Ubuntu server VMs running on Hyper-V: UBU01 UBU02 UBU03 I need one "virtual IP" set up so the HA agent can be accessed by various apps online. All three servers should have streaming replication enabled and when the leader goes down, the standby server takes over automatically.

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    As a web owner, I am seeking high-skilled and experienced web designers who would breathe life into my landing page, specifically enhancing its design elements and transforming its layout and structure. Key Tasks: - Develop a new layout that leads to a more creative and efficient use of sp...method in backend+frontend -Integrate Cart backend+frontend Key Preferences: - Open to designer's innovative proposals for improved navigation and better element positioning. Use your creativity! - Designers with a portfolio of successful landing page designs. - Quick turnaround time is desired. - Should be able to document procedures and comprehend existing project. -Ruby On Rails, TailwindUI, PostgreSQL I am excited to collaborate with you, and together, let's make an engaging, d...

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    I am seeking a skilled Python developer to spea...competent with multiple services such as AWS, GCP, and Microsoft Azure, and with a wide range of databases including MySQL, PostgreSQL, and MongoDB. It's crucial that the freelancer I hire has a clear understanding of high availability, scalability, and data security as these areas were not ruled out as possible requirements during the migration process. Experienced freelancers will know to consider these crucial components as part of the standard database migration strategy to the cloud. Skills and Experience: - Proven experience with Python programming - Familiarity with multiple cloud providers (AWS, GCP, Azure) - Knowledge of various databases (MySQL, PostgreSQL, MongoDB) - High availability, scalability, and data s...

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    ...Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 5+ years of experience in full stack JavaScript development. Proficiency in front-end technologies such as HTML5, CSS3, JavaScript, and modern JS frameworks (React, Angular, Vue.js). Strong understanding of server-side programming languages such as Node.js. Experience with database technologies such as MongoDB, MySQL, or PostgreSQL. Familiarity with RESTful APIs and GraphQL. Knowledge of code versioning tools such as Git. Excellent problem-solving and debugging skills. Ability to work independently and as part of a team. Strong communication and interpersonal skills. Bonus Skills: Experience with cloud platforms such as AWS, Azure, or Google Cloud. Knowledge of Docker and container orchestr...

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    ...Project Requirements: Proficiency in Python (Django/Flask), Golang, and microservice architecture. Ability to design and implement efficient back-end solutions to support the application's functionality. Front-end Development: Experience with React.js, Redux, and Typescript. Capability to create responsive and user-friendly front-end interfaces. Database Management: Knowledge of DynamoDB, PostgreSQL, MySQL, and MongoDB. Skills in setting up and managing databases to store and retrieve application data efficiently. Additional Information: The project involves building a web application that requires both front-end and back-end development expertise. The developer will be responsible for implementing features, ensuring functionality across different devices, and managing ...

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    ...secure payments, and ensure efficient order processing and fulfillment. Key Features: User Authentication and Authorization: Implement user authentication using JWT tokens and secure user data storage in MongoDB or Firestore. Utilize C# with ASP.NET Core for backend APIs handling user registration, login, and authorization. Product Catalog and Search: Develop a robust product catalog using PostgreSQL or MySQL for storing product information. Implement search functionality using Elasticsearch for fast and efficient product discovery. Frontend Development: Build the web application frontend using React and Angular for a responsive and interactive user interface. Create mobile applications for Android and iOS platforms using React Native for consistent user experience across de...

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    I am seeking for skilled Python developer to build a simple user-friendly web portal that can be utilized by security personal for information security risk management and compliance status of their companies. The users sh...NIST SP 800-53. Security Awareness Training: Incorporate features to educate employees on cyber threats and best practices. This can include interactive modules, quizzes, and awareness campaigns, fostering a security-conscious culture within organizations. Technical Stack (Preferred): Backend Development: Python (Django Framework is a plus) Database: Secure database management system (e.g., PostgreSQL) User Interface (UI): Modern and user-friendly design Note: This is for a academic project, and so, the basic key functionalities will suffice to complete th...

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    I require an expert to perform specific configuration...perform specific configurations on my Windows Server 2016. Key tasks include: - Setting up Internet Information Services (IIS) - Setting up ASP classic - Implementing stringent security settings In terms of IIS, there is an existing issue with ODBC 3.51 while dealing with a MariaDB database. I am facing connection errors that need a quick and effective solution. Ideal candidates should have: - Extensive experience with Windows Server 2016 - Proficiency in IIS settings and ASP classic setup - Knowledge of MariaDB and ODBC 3.51 - Proven record of troubleshooting connection errors Your proposals should demonstrate the strategies you would use to solve these problems effectively. Thank you in advance for your valuable ...

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    ...important to note that we don't process applications on our website, if a users wants to apply to the specific job they get redirected to the airlines recruitment portal. Requirements: This requires experience in HTML, CSS, JavaScript, and frameworks like React or Vue for the front-end, and Python/Django, Ruby on Rails, or Node.js for the back-end. Knowledge in database management systems like PostgreSQL or MySQL, along with API development, security measures, and authentication protocols, is critical. The ability to work with Figma designs to translate them accurately into functional web pages is also essential. The developer should be capable of implementing a user system that allows for contributions, with an admin panel for moderation and verification processes, and cr...

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    ...Notify users promptly about any changes to their bookings or schedules. **Security Measures:** 1. Implement stringent security protocols to safeguard user data and payment information. 2. Ensure compliance with industry-standard security regulations. **Technical Requirements:** 1. Development Platform: Webapp 2. Programming Languages: ReactJs and Python - Django Rest Framework 3. Database: PostgreSQL 4. Hosting 5. Performance: Ensure the system can handle high concurrent user loads. **Project Deliverables:** 1. A fully functional bus ticket booking system with all specified features. 2. Source code accompanied by comprehensive documentation. 3. User manual/guide for system usage and administration. **Timeline:** Provide an estimated completion timeline with milestones and d...

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    Full Stack Web Developer - 6 month contract, $5000/month USD We are seeking a web developer proficient in vue.js and node.js to help build an internal application for a staffing agency to manage their business operations. - frontend stack: vue, vite, vuetify - backend: node.js, express, postgresql - bonus: experience with 3rd party integrations such as quickbooks, stripe, twilio Be prepared to show a portfolio of your past work and to pass a coding interview testing your proficiency in Javascript.

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    I’m seeking an experienced database developer to build two MariaDB/MySQL nodes using Galera, aiming to ensure high availability of our transactional data. Your responsibility will be centered on constructing these clusters to maintain constant uptime and assuring that they serve as a dependable solution for our growing needs. Primary Tasks: - Creation and configuration of two MariaDB/MySQL nodes using Galera. - Migration of transactional data from an existing MariaDB/MySQL database to these new nodes. Ideal Skills: - Significant experience with MariaDB/MySQL and Galera cluster. - Proficient in database migration processes. - Strong knowledge in high availability solutions. Your expertise will play a vital role in guaranteeing our data processing doe...

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    I am seeking a highly experienced fullstack developer with a minimum of 5 years of expertise in Mongo, Postgre SQL, Node, and React. The ideal candidate will not only handle regular development tasks but also demonstrate a deep understanding of database structures and complex query creation relating to both Mongo and Postgre SQL. Key Responsibilities: - Design, develop, and maintain both client-side and server-side components. - Develop high-quality, reusable, and scalable code. - Debugging and upgrading existing software. - Conduct comprehensive testing of software to ensure optimal performance. Essential Skills and Experience: - Proficient in Node and React. - Strong experience with Mongo and Postgre SQL. - Pragmatic problem-solving skills. - Strong unit test and debugging skills. -...

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    I need a tech-savvy individual to set up my Control Web Panel (CWP) on my Virtual Private Server (VPS). Since my VPS is running on Linux, having a strong background in this operating system is essential. Please be prepared to...VPS is running on Linux, having a strong background in this operating system is essential. Please be prepared to provide: - Basic Security setup on CWP. Prior experience with Linux security protocols is a bonus. - Installation and configuration of specific services including: - Web Server (Apache, Nginx, LiteSpeed) - Mail Server (Postfix, Dovecot, RoundCube) - Database Server (MySQL, MariaDB) Deep knowledge and proven experience with these servers and databases are required for this project. Appreciate your interest and look forward for your ...

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    I need a highly experienced Superset professional who can access data from Postgresql and JSON files to create comprehensive reports featuring tables and graphs. Key Responsibilities: - Setting up Superset - Developing dynamic reports with JSON data - Ensuring accurate and efficient static data representation in reports. Ideal Skills: - Proficiency in Superset - Experience with PostgreSQL and JSON - Proficiency in creating dynamic data visualizations in the form of tables and graphs Design for the reports is not pre-defined, I am open to your creative suggestions. Previous project experience in a similar role will be a major advantage. Showcase your expertise and let's work together to make the data speak for us!

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    ...bid on installation of software that you have experience installing. The applications to be installed are: - Axelor - Formio - ProcessMaker Key Requirements and Tasks: - The most recent version available on GitHub should be installed. - Install on my Ubuntu 22.04 server (already installed). - Install in a subdomain running under Apache HTTP Server (already installed). - Install using LOCALHOST MariaDB database server (already installed). - Installation must not conflict with Virtualmin configurations. Note that virtual servers and databases are managed by Virtualmin. Installs must not interfere with Virtualmin's management capabilities or configuration functions. - Installation must not conflict with other applications installed on the server - including the applications t...

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    ...deployment of an open-source platform using two approaches: 1 - Using a bash script across 02 servers (one for the database and the other for the system and its dependencies) 2 - Then dockerize each of the 06 components **REQUIRED TECHNICAL SKILLS:** -Proficient in Bash scripting, Python, and Go. -Strong background in Docker for containerization and high-availability setups. -Experienced in PostgreSQL database setup and management. -Skilled in SSL certificate setup with Let's Encrypt. -Familiar with Linux/Unix systems, network configuration, and security practices. **USEFUL LINKS** Here is the solution: We expect you to provide the link of the solution installed on your server with access credentials to test the solution as proof of completion before

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    ...ability to revert to previous versions. Sharing options to allow users to share their code with others. Choose the Tech Stack: Decide on the technologies you'll use for front-end, back-end, and database. Front-end: HTML, CSS, JavaScript (possibly frameworks like React or Vue.js). Back-end: Node.js with , Python with Django or Flask, or any other suitable framework. Database: MongoDB, PostgreSQL, or MySQL, depending on your preference and project requirements. WebSocket technology for real-time communication. Set Up the Development Environment: Set up your development environment with necessary tools and libraries. Version control with Git/GitHub would be essential for collaboration among team members. Implement Core Features: Create the user interface for the code editor....

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    ...someone who can deliver high-quality work and ensure the chatbot is adaptable for future modifications. Your tasks will include: - Creating a Chatbot offering Multi-language Support: The chatbot should be able to interact in English, Spanish, Portuguese and German. - PostgreSQL Database Integration: The chatbot needs to be integrated with my PostgreSQL database hosted on Vercel. Ideal Skills: - Proficiency in Next JS and Tailwind CSS - Experience in chatbot technology and AI - Deep understanding of databases specifically PostgreSQL - Fluent with multi-language support for chatbots - Previous experience with Vercel platform Your expertise will deliver a responsive, effective and highly smart chatbot that will be critical to our operations. This project requires...

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    I'm looking for a skilled Java developer to construct an Image Similarity Search application...(identifier and descriptor). The supported descriptors are the 2D histogram Texture/Saturation and the 3D RGB histogram of the image. Requirement 4: Search for images similar to a given image Description: The server can construct the list of N images most similar to a given image based on a given descriptor. Ideal candidates should have: - Strong Java programming skills - Extensive experience with PostgreSQL - Experience with Image Similarity Search algorithms This project is a fantastic opportunity for any developer looking to showcase their skills in a value-driven environment. Ideal candidates should be results-driven and ready to hit the ground running. Let's make somet...

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    Overall, I have 3 apps to improve: 1. In Flask, login and registration did not work (I did it based on a Udemy course). And additionally downloading data from SQLite3. 2. Django application. Bug fix: ...and registration did not work (I did it based on a Udemy course). And additionally downloading data from SQLite3. 2. Django application. Bug fix: cannot import name 'Client' from partially initialized module '' (most likely due to a circular import). In addition, connection to PostgreSQL and a few corrections in the code. 3. Application in Django, I have to remove the error because the app does not work. In addition, connecting PostgreSQL to my models, and a few corrections in the code. -->

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    ...inclusive of count and date - Managing reply lists by each specific comment ID, again with count and date - Developing a function to track the number of likes and dislikes for each comment ID - Setting up comment deletion functionality Though I have not specified a preferred web framework, database, or programming language, familiarity with systems such as Laravel or Symfony, databases like MySQL or PostgreSQL and languages like Python or JavaScript will be beneficial. The display format for comments is yet to be determined, so flexibility in this regard will be appreciated. As a candidate, you should have prior experience with PHP API development, and ideally experience implementing similar comment and interaction management systems. Understanding of various display formats fo...

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    Title: Full Stack Developer (PHP MVC Framework Specialist) - Long Term Location: [Your Location or Remote] Monthly Salary: Job Type: Full-time, Long Term Responsibilities: Develop and maintain web applications using PHP MVC frameworks. Work on both front-end and back-end development tasks. Collaborate with the team ...jQuery. Experience with WordPress development and customization. Strong communication and collaboration skills. Ability to work independently with minimal supervision. No moonlighting (working on other projects or jobs simultaneously). Desirable Skills: Experience with version control systems (e.g., Git). Familiarity with RESTful APIs and web services. Knowledge of database technologies (MySQL, PostgreSQL, etc.). Understanding of security best practices in web de...

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    I am in immediate need of a skilled Grafana integration specialist for my project. The main task at hand involves integrating Grafana with my CyberVision data source, which is accessed through an access token. The key requirements include: - Proficiency in MySQL, PostgreSQL, and Elasticsearch. - Experience with CyberVision access token data sources. - Ability to work under tight time constraints as I need this project completed ASAP. While it's not mandatory, previous experience integrating with CyberVision would be a major plus. I do not currently have a specific type of access token provided for CyberVision, however, guidance in this area would be beneficial. Bid confidently if you can meet these requirements.

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    ...updates, inspired by "Cricket Exchange." Budget: Our budget for this project is approximately 1.5 lacs INR, and the inclusion of the mandatory floating widget is non-negotiable. Technology Stack: Mobile App Development: Native (iOS and Android) or Cross-platform (React Native, Flutter). Backend: Node.js, Django, Ruby on Rails, or any preferred backend technology. Database: MongoDB, MySQL, or PostgreSQL. Cloud Services: AWS, Google Cloud, or Azure. Monetization Strategies: Advertisements: Banner ads and interstitial ads. Premium Subscription: Offer an ad-free experience and additional features. In-App Purchases: Introduce exclusive content or features for users. We invite qualified developers to submit detailed proposals by 28th Feb 2024. We look forward to reviewing ...

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    I am searching Russian-speaking for an experienced Linux system administrator, specializing in Almalinux 9. They must be proficient in: - Managing user accounts and permissions. - Handling web server and database server - specifically Apache/Nginx and MySQL/PostgreSQL management. A deep understanding of working in Almalinux 9 environment, account management, and server maintenance is required. Your job will be to streamline my server, ensuring that both the web and database services run smoothly. Please, only bid if you're confident in these areas.

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    Technical Description MVP Price Comparison Extreme Sports Equipment Goal: Create an MVP for a price comparison platform for extreme sports equipment. MVP Features...Compare prices from different retailers, highlighting the lowest and offers. Product sheets with detailed information, reviews, and images. Search filters by brand, model, price, price range, free shipping, and other criteria. Sort by price, relevance, reviews, and other criteria. Technical Architecture: Frontend: ReactJS -> mockups and brand guideline documents Backend: Python/Django Database: PostgreSQL -> The structure is already done, needs to be developed Cloud: Amazon Cloud AWS Tracking product with Matomo integration Pay Per Click business model API integrations Feeds upload and feed and product propert...

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    Seeking an experienced Golang developer to create a RESTful API for an authentication system. The API will be built using the Go programming language and will utilize PostgreSQL as the database backend. The system will integrate with AWS Cognito for authentication services, ensuring a secure and scalable solution. Key Requirements: Language and Frameworks: Primary language: Go (Golang) Go framework: Gin (preferred for the performance and ease of use) ORM: GORM for database interactions Database: PostgreSQL: Design and implement the database schema required for user management and authentication. Authentication: Integrate AWS Cognito for handling user authentication, registration, and password management. Implement JWT (JSON Web Tokens) for secure communication between the...

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    I'm in immediate need of an experienced Python Flask developer to implement database integration into my existing project. I've not specified my chosen database yet, so your flexibility and recommendations here will be appreciated. Your ...recommendations here will be appreciated. Your responsibilities will include: - Providing expert advice on the best database for my project requirements - Implementing this database into my Python Flask project - Ensuring efficient and seamless integration of this database Skills and Experience needed: - Proven experience with Python and Flask - Robust knowledge of various databases (MySQL, PostgreSQL, MongoDB) - Ability to work under pressure and meet tight deadlines Your prompt bid in helping me execute this project as soon as poss...

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    ...Web Tokens). This includes login, registration, and role-based access control. 2. **RESTful API**: Develop a set of RESTful APIs using .NET Core to handle data exchange between the Angular frontend and the backend server. This includes endpoints for CRUD operations (Create, Read, Update, Delete) for various resources. 3. **Database Integration**: Integrate a database (e.g., SQL Server, MySQL, PostgreSQL) with .NET Core using Entity Framework Core or another ORM (Object-Relational Mapping) tool. Ensure proper data modeling and management. 4. **Frontend Development with Angular**: Build the frontend user interface using Angular. Design and implement components, services, and modules to create a responsive and intuitive user experience. Utilize Angular features like routing, form...

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    I will migrate from the existing server to a new server on Hetzner, where I will also configure the new server to ensure it is highly optimised for the best performance possible, keeping in mind the necessity for it to be always available during peak hours and special events. I will be using the latest versions of Nginx, MariaDB, PHP 8.2, and Docker, and this setup will be managed through Plesk. Additionally, I will arrange for the configuration of an extra NVMe SSD to be mounted at the location where the temporary pkz files are stored, to prevent the main drive from becoming overwhelmed. I will also organise and configure Plesk to run daily backups of the server, which will be stored on Storage Boxes provided by Hetzner. Finally, I will document the disaster recovery plan P.S ...

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    I'm seeking an experienced Django developer to help complete an app that is currently under construction. Your primary task will be to integrate a PostgreSQL database and facilitate API interaction. Key Responsibilities: - Integrate the Django app with a PostgreSQL database - Setup and manage API integration Required Skills: - Proficiency in Django application development - Experience in database management, particularly PostgreSQL - Adept at API integration - Strong understanding of application architecture and database design Please provide examples of similar projects you've completed in the past for reference.

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    I am looking for a developer with experience in environmental science and solar energy projects to create a residen...on energy production calculations. Key Requirements: - The main functionality of the calculator should be to estimate energy production from a residential solar PV system. - Despite being specific to residential use, the calculator should apply universally; it needs to be a general application usable for all regions. Skills and Experience Required: - Full Stack web developer, Python, JS, PostgreSQL, Redis . - Expertise in environmental science. - Familiarity with solar energy systems and calculations, especially for residential setups. - Previous experience of working on calculator apps or widgets would be a benefit. - Evidence of robust, error-free code in past...

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    I'm looking for a Python pro to create an insightful, in-depth, and highly engaging video tutorial. This should focus exclusively on the Python-based Flet and FastApi libraries with Postgresql. A simple noteapp with the right folder structure... Key Requirements: I would like to understand how to use both technologies with a simple Note Api (restful api) where you can create a note, edit it and erase it and create also a simple registration and login.. My goal is : 1. to learn how to set up the right project structure for big applications that can scale up..(MVC pattern) 2. how to properly create endpoints and connect backend with frontend FRONTEND: note_api_project/ │ ├── api/ │ ├── │ ├── # API routes for handling notes │ └── # Views

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    I'm developing on odoo 12 and I had to uninstall a module and during the reinstallation it set all the data in the res_parter table to false and cascaded the data from the related tables to false. I did a restoration of my Windows server to recover the data from the backup a few days before the data came back except that I got the error ERROR: could not read block 17 of the file “base/16393 /2619”: read only 0 bytes on 8192. after research and inspection I was able to determine the column of the table which poses this problem but I cannot correct the problem

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    As a successful business, I urgently require an able and experienced software developer with proficiency in Python, Django, React, and PostgreSQL. Key Requirements: - Can built on Django super fast - Expert in Python - Knows PostgreSQL - Knowledge of ML libraries is a big plus specially pycaret Please bid for hourly and provide any information that can support the above key requirements. This project has potential to turn into something long term. Two to three hours per day might be sufficient to start with. Daily catchups will be required.

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    I need an experienced AWS specialist to set up, configure and secure a database on an AWS server. This job will involve hosting a relational database i.e., (MySQL, PostgreSQL), and therefore requires someone with strong experience in this area. Key Tasks: - Set up and configuration of the database on AWS - Implementing data encryption for enhanced security Ideal Skills: - Proven expertise in AWS - Strong experience with MySQL or PostgreSQL - Familiarity with data encryption methods Please, highlight your previous experiences with similar projects when placing your bid.

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    ...into a database. Preliminary specifications of the form source, type of data to be saved and the type of database have not been provided, thus, I need a professional who is versatile with different forms and databases. Here’s what I expect: • Proficiency with different types of forms, such as HTML, Google forms and WordPress forms. • Ability to work well with various databases, including MySQL, PostgreSQL and MongoDB. • A proactive approach in your actions. For example, suggesting the best form and database for this task if required. • Strong communication skills, providing regular updates about the progress. While bidding, please include: • Your past work related to this project. • Your experience dealing with various forms and databases. &...

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    I’m seeking an experienced PostgreSQL developer proficient with data manipulation, particularly for processing reports on a Windows operating system. Key Tasks: - Meticulous processing and management of voluminous report data - Creating and implementing effective algorithms for data manipulation - Ensuring data integrity and accuracy during manipulation Ideal Skills and Experience: - Strong expertise in PostgreSQL and data processing - Proficient in Windows operations - Proven experience in handling large datasets especially reports data - Excellent problem-solving skills and attention to detail is vital.

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    Extraction of attendance records from ZKteco device and insertion into PostgreSQL database.

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    ...uploaded audio files. Also each question should allow the user to specify allowed responses (dtmf button presses) 4. Have a section for output statistics, auto email option, export to pdf (pretty report and I will provide the mockup) and/or csv data. Note: I will provide mockups to this 5. This should also be integrated with the permissions so I can set permission levels for me and my customers. Postgresql table I believe 3 tables are needed 1. Survey config 2. survey responses (one record per response: survey name, call id (freeswitch), source phone number, destination (extension), question id, question response, date. (there might be 1 or 2 ore we may need) 3. Auto email queue Auto Email we will use some cron job to run daily (midnight) that will prepare a PDF report an...

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    For an upcoming project, I require a hi...developer who can design and develop a backend system and APIs, to seamlessly integrate with our frontend, which is made in React Typescript. The desired technical skills and experience are: - Proven experience in backend development, specifically with user authentication and authorization systems. - Thorough understanding and experience in database integration and management. My preference is PostgreSQL so being well-versed with it will be a considerable advantage. - Extensive experience in API development for frontend integration. Individuals or teams, competent in creating secure, scalable and high-performing backend architectures are highly desired. Only serious, committed and professional freelancers should apply. Looking forward to ...

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    ...players - generating of printable match reports, with infos about teams, players, referee, date, time, venue - booking systems for existing venues - posibility to add/manage advertisings on the FRONT-END For the mobile app, extra option - to have Live score/posibility to add in real-time goals, scorers, cards, with automatic update of the database. For the database the only accepted SGBD is MySQL/MariaDB The website is preffered to be PHP. Regardless of the technology used, it must be also mobile friendly. Mobile app should be available for Android and iOS. The entire code will be in the ownership of the customer, and is mandatory to be properly documented. Apart from the project price, it must be specified a price for after sale support (monthly/yearly), in case of request. An...

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    I am seeking a highly skilled PostgreSQL Database Administrator (DBA) with particular expertise in performance optimization. The focus of this job will be to revamp and optimize our database schema. Roles & Responsibilities: - Specifically, this task involves enhancing the performance of our highly complex queries such as stored procedures, functions, and logical conditions. - You should be able to ensure data integrity and the highest levels of performance and security for the databases. Ideal Skills & Experience: - Strong DBA experience, especially within PostgreSQL. - Proven skills in managing complex SQL queries. - Deep understanding of Database schema optimization. - Familiarity with data backup processes and security management. - Strong problem-solving ski...

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    The Crop Recommendation System will utilize advanced Machine Learning techniques to analyze a multitude of factors influencing crop selection, including soil composition (Nitrogen, Phosphorus, Potassium, pH level), historical prices of vegetables,...and Experience: - Proven experience with web development and user interface design. - Extensive understanding of user authentication process - Proficiency in Machine Learning, particularly in developing recommendation systems. - Solid knowledge of Machine Learning algorithms and technologies, specifically in the area of recommendation systems. All of this need to be done in django[backend] + postgresql + html/css/js or react.js on frontend. This is for a college project and must be done with the said tech stack only. All help will be ap...

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    We are seeking to develop a standalone app to assist health professionals in selecting effective treatment protocols for diseases. Our current MVP, built on GPT Teams, uses a guide (uploaded as a PDF) to answer queries. We aim to evolve this into an app where queries can be made and answered verbally, leveraging our proprietary dataset stored in a PostgreSQL database and supplemented with Excel spreadsheets for static content. Key requirements include: Voice-Activated Queries and Responses: Enable health professionals to input queries by voice and receive spoken answers. Dynamic Data Integration: Incorporate and regularly update treatment recommendations and static content from our database and spreadsheets. Customizable Interaction: Define the manner in which the AI present...

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    I'm in need of a skillful backend developer proficient in using PHP with strong knowledge in PostgreSQL databases for an upcoming project. The ideal candidate must be able to construct a backend following a monolithic architecture approach. Key requirements for the project: - Proficient in PHP - Extensive experience with PostgreSQL databases - Understanding and experience in monolithic architecture development An ideal freelancer would have previous experience in similar roles, delivering quality and efficient backend services. Demonstrated capability in problem-solving and adapting to challenges is highly desirable. Please only apply if you meet the specified criteria.

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    ...Technical Specifications: -Cloud Infrastructure: Azure Cloud Native (including App Services, Functions, Storage accounts, and Azure PSQL) -AI & Cognitive Services: Azure Cognitive Stack (Azure OpenAI, Azure Document Intelligence, etc.) -Development & Deployment: Hosted on Azure DevOps, deployed via Azure Pipelines -Frontend & Backend: Preferably Angular for frontend and DotNet for backend -Database: PostgreSQL -Communications: Integration with Twilio/SendGrid for 2FA and email services -Payments: Stripe for payment processing What We Need from You: -Proficiency in the complete tech stack mentioned above. -Ability to handle all aspects of the graphical interface, including mock-ups, wireframes, user flows, etc. -A strong portfolio demonstrating experience in develop...

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