Sql database railway reservation systemроботи

Обязательные знания: Python, SQLAclhemy, PostgresSQL, Aiogram, FastApi, HTML, CSS Особенно важны: Aiogram, FastApi, Python, SQL Краткий список работ: 1. Добавление проверки/валидации сдачи отчетов 2. Интеграция Telegram бота с фуд-треккером FatSecret 3. Проверка на оплату 4. Изменение общего визуала сайта и информации, которая отображается 5. Добавить дату добавления админа 6. Трекинг действий куратора 7. Добавить закреп юзера за определенным куратором Подробнее при личном контакте

налаштування блоку Warehouse Management System, що є стандартним в Business Central. В налаштування має входити також підключення сканерів (дротові, чи ТЗД Zebra та Datalogic) Потрібен спеціаліст, який зможе з цим допомогти.

Я шукаю розробника з досвідом роботи з AirTable для налаштування та автоматизації ключових бізнес-процесів моєї компанії. Наш ідеальний кандидат - добре розуміє функції AirTable і вміє працювати з базами данних. А також готовий створювати індивідуальні рішення для потреб компанії. Задачі та виклики: - Аудит та аналіз продуктивності налаштованої Airtable бази з метою виявлення можливих поліпшень та оптимізацій. - Побудова та реалізація нового воркфлоу для існуючої бази в AirTable. - Автоматизація повторюваних завдань і робочих процесів. - Інтеграція AirTable з іншими інструментами та платформами, яку ми підберемо разом вже під наші потреби. - Надання підтримки користувачам та вирішення проблем. - Розробка та підтримка документації щодо роботи з базою включаючи інструкції для користувачі...

Доброго дня! Шукаю фрілансера, хто міг би допомогти час від часу писати коди SQL запитів для SAP B1.

...Супроводження процесу впровадження. Вимоги: • Досвід роботи – від 2-х років. • C++11, STL, GCC/CLang, GDB/LLDB, GNU Make, CMake, Bash. • Знання STL — контейнерів та алгоритмів. • Знання файлового вводу/виводу у стандарті POSIX. • Знання POSIX Threads —нитки, м’ютекси, умовні змінні. • Вміння користуватися системою контроля версій Git. • Вміння користуватися командним рядком Linux. • Реляциійні БД, SQL. • Основи функціонування комп’ютерних мереж, протоколи TCP и HTTP. Знання HTTP/1.1. Знанння архитектури REST. • Багатопоточність. Буде плюсом: • C++14, 17, 20. • Qt. • Boost. • Засоби статичного і и динамічного анализа коду (cppcheck, clang-tidy, clazy, valgrind, gprof, &helli...

... Шукає Unity розробника для створення багатокористувацької браузерної 3D гри, Unity за допомогою WebGL. Обов'язкові навички: Вміння працювати в Unity і знання мови C#. Плюсом буде додаткові знання: JS, HTML 5. І back end розробника для написання серверної частини на ASP.NET Core. Обов'язкові навички: ASP.NET Core Entity framework core SQL С кидайте свої резьуме на: business@ або проджект менеджеру проекту: viktorstor@ KICKOOS GAMES - це молода outsourc GameDev компанія, що з недавна почала розробляти і внутрішні проекти. Друзі компанія зараз розширюється і влітку планує відкрити офіс в Україні, тому долучайтеся до нашої спільноти у телеграмі, де публікуются відкриті вакансії на різні позиції.

Потрібно зробити легкі лабораторні роботи, терміново! Файли прикріпив, за потребою скину методичку.

I need to create a database of Ukrainian: - real estate agencies offering foreign property, - investment / financial firms offering foreign investment property. Database must be devided in two parts: 1. Company from Kyjev 2. Company form other parts of Ukaraine. Database scope: Name of company, Town, Email address, Web site ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Мені потрібно створити базу даних української мови: - агентства нерухомості, що пропонують іноземну власність, - інвестиційні / фінансові фірми, що пропонують іноземну інвестиційну нерухомість. База даних повинна бути розділена на дві частини: 1. Компанія з Києва 2. Фірма утворює інші частини Укарайна. Обсяг бази даних: Назва компанії, місто, адреса електронної...

Я маю довгострокову роботу, яка пов'язана з нашим попереднім проектом 'Change Framework CMS from Shopify to Prestashop - PHP, HTML, CMS, SQL'

I'm seeking a developer to create an Electronic Health Records (EHR) system primarily for patient use. This system should be accessible via a web portal and include a number of key features. Key Features: - Appointment Scheduling: Patients should be able to book their appointments directly through the system. - Medical History Access: Patients need secure access to their own medical histories. - Prescription Refills: The system should enable patients to request prescription refills. Ideal Skills: - Full-stack Web Development: Proficient in creating interactive and user-friendly web portals. - Cybersecurity: Ensuring the security of sensitive medical information is a priority. - UX/UI Design: The interface should be intuitive and accessible for all patien...

We are developing a platform designed to optimize international transactions for businesses engaged in global trade. The platform will leverage advanced technologies to provide seamless solutions for managing operations, automating compliance, and facilitating secur...Developers Full-Stack Developers Mobile App Developers (iOS/Android) DevOps Engineers UI/UX Designers Security Engineers Cloud Architects Compliance Engineers Data Engineers/Scientists QA Engineers Technologies: Frontend: React, Vue.js, Angular Backend: Node.js, Python, Ruby on Rails Blockchain: Ethereum, Hyperledger, Solidity, Smart Contracts AI/ML: TensorFlow, PyTorch, Scikit-Learn Databases: SQL/NoSQL (MySQL, PostgreSQL, MongoDB) Mobile: React Native, Swift, Kotlin Cloud: AWS, Azure, GCP DevOps: Docker, Kubernetes,...

Design a dating site, with optimal considerations for security. Security Requirements: Must use HTTPS throughout, all data in any database is encryped using AES256, bcrypt/Argon2/PBKDF2 to hash user passwords, OAuth2.0 for secure 3rd party logins, all inputs are validated using input validation to prevent SQL injection, Cross Site scripting and CMD injection, rate limit APIs to prevent brute force/DDos attacks, OAuth for API Authentication. Instead of likes - user send each other "Roses" Messages are controlled, every day 3 credits are placed in a users account - they can send up to those 3 credits, the maximum number of saved credits is 6 - to prevent spammers Information to be collected: User Identity & Basic Info: Captcha to prevent bots Usernam...

I'm seeking an experienced Apache Superset professional to help me make some crucial tweaks to my SQL database-connected dashboard. Key Requirements: - Implementing new features and functionalities on the dashboard - Setting up custom filters - Integrating advanced analytics capabilities - Developing interactive charts Ideal Skills and Experience: - Proficient in Apache Superset - Extensive experience with SQL Databases - Strong background in dashboard development - Capability to create advanced analytics and interactive elements - Previous work implementing custom filters

...Create an admin dashboard for managing inventory and bookings. * Test the platform rigorously to ensure functionality across devices and browsers. * Requirements: * Proven experience in WordPress development with a portfolio of custom themes/plugins. * Expertise in integrating APIs and handling dynamic content. * Strong knowledge of HTML, CSS, JavaScript, and PHP. * Familiarity with database management and SQL. * Experience with e-commerce/payment gateway integration. * Knowledge of UX/UI best practices for travel-related websites. * Excellent problem-solving skills and attention to detail. * Ability to work independently and deliver within agreed timelines. * Preferred Qualifications: * Experience in travel or booking platforms....

...community based not-for-profit railway company in the Northern Rivers of NSW. We are working with another railway company and are close to gaining a licence to fix the tracks and extend a service similar to the World's First Byron Solar Train. However, we don't have sufficient funds yet to move forward with the project and we need to apply asap for grant money, which is part of the requirements from the Transport authorities. I'm looking for a skilled grant writer preferably with experience in transportation projects, but not essential as this project has so many benefits for the whole region that a general understanding of what can be included in the grant might be all we need to gain the funding. So, I need help to secure funding for a mixed passenger a...

I am seeking an Experienced Automation Engineer to implement a PLC-based load management system for a commercial building. This system will integrate with an existing Energy Management System using Modbus communication. Key responsibilities include PLC programming, Modbus integration, implementing load shedding strategies based on EMS events (e.g., energy consumption thresholds, time-of-use pricing signals, peak demand alerts), and ensuring seamless integration with the EMS. Required skills: PLC programming (Siemens/Allen-Bradley/Schneider), Modbus communication, building automation, EMS integration. Experience in load management strategies and energy efficiency systems is a plus. Budget: $300-$900 Timeline: 7 days

...OpenCart developer for my long-term project. The role involves: - Maintaining and fixing bugs in the current system - Developing new features to enhance performance and user experience One of the projects will need to work with adult cartoon content - you must be comfortable working with this type of content. Skills & Experience Required: - Strong PHP Codeigniter and OpenCart expertise - Good knowledge and experience with Mysql DB and SQL, particularly with intermediate operations like Joins and Subqueries - Good git skills for version control - Prior experience working with adult content is a plus - Ability to commit for long-term work - Good Javascript is advantage Your SQL skills should be at least at an intermediate level. You should be capable of usi...

I am looking for an expert in SharePoint and OneDrive to help me manage file sharing and permissions for my team collaboration platform. Key Responsibilities: - Configure file sharing and permissions to facilitate team collaboration - Set up the system so that a single administrator can manage file permissions The ideal candidate will have extensive experience with SharePoint and OneDrive, particularly in configuring file sharing and permissions for team collaboration. They should also be able to set up the system in a way that allows a single administrator to easily manage file permissions. WE NEED TO GIVE USERS ACCESS TO MAIN FOLDER BUT RESTRICT SOME FOLDERS SO DIFFERENT USERS SEE ONLY WHAT THEY SHOULD SEE.

I'm seeking a professional to develop a Microsoft 365 integrated contact database primarily for customer relationship management. The database should be designed to work seamlessly with Outlook. Key Features: - The database must support the creation of detailed contact profiles. These profiles should contain comprehensive information about each customer to facilitate effective relationship management. Ideal Skills: - Proficiency in Microsoft 365, particularly Outlook. - Experience in designing and developing contact databases. - Skills in creating detailed, user-friendly contact profiles.

1. Connecting mine domain from GoDaddy to my hosting ( directAdmin) 2. Installing POS system script that I bought on Codecanyon to my hosting. The name of the script that I bought is OffPos by DoorSoft.

Looking for an experienced WordPress developer to opti...techniques (e.g., caching, lazy loading, CDN setup). Knowledge of best practices in WordPress development, including theme and plugin optimization. Familiarity with tools like Google PageSpeed Insights, GTmetrix, or Pingdom for performance testing. Ability to work with minimal supervision and deliver high-quality results. Preferred Skills: Experience with server-side optimizations (e.g., PHP, database queries). Familiarity with hosting environments like cPanel, Cloudflare, or AWS. Basic design knowledge to maintain aesthetics during optimization. Project Details: Website Type: WordPress-based Key Plugin: Slider Revolution Current Issues: Site is heavy and slow; performance needs improvement without sacrificing design or func...

Simple property dbase The simple terms is that this will have a database , a page where you can edit the record, And a page that you can display the records with filters and sorting column and a search box. Php design NO THIRD PARTY SCRIPTS or libraries that need updating. This script should last forever without ever needing any updates You will be paid once all source code has been verified to be functional and tested. You must be able to do this project now, not later. This will take you about 2-3 hours at the most and you will be paid $50 You can use an already developed script to make it faster if you want, and then just change certain parts to meet our criteria. No garbage code writers. Code must be NEAT in appearance and laid out to where it can be easily modified by an...

...isn't willing to help me. I was sent the files to get it all running again, but I can't seem to get them working. He didn't send credentials to just use the AWS that was working fine, instead he sent a 2.11GB MySQL data dump export, 2 Python Scripts, and 3 Tableau Workbook Files. I haven't been able to get the setup to work like it used to and keep getting errors. For example, the data on MySQL database & Tableau hasn't updated in months but the Report Export CSVs shows data from as recent as today, but our both MySQL and Tableau isn't showing this recent data. I believe this is due to the Python scripts not working right, even though everything had worked before. I tried to migrate from MySQL to PostgreSQL hoping it might help solve my issues,...

I am seeking a skilled and Data Analyst to create comprehensive dashboards in Power BI for a financial project. The goal is to visualize and analyze key performance indicators (KPIs) that will help to make data-driven decisions and enhance financial performance tracking. Project Requirements: 1. Data Analysis & Visualization: o Analyze and structure financial data from various sources (Excel, SQL, etc.) o Create dynamic and interactive dashboards in Power BI to visualize KPIs such as revenue, expenses, profit margins, cash flow, and more. o Utilize data models, DAX, and Power Query to enhance the dashboards. o Provide clear insights and recommendations based on the dashboard data. 2. Customization and User Interactivity: o Develop filters, slicers, and other interactive features...

I'm looking for an expert to set up and manage a new customer database using GoHighLevel for our company. The database will primarily handle customer information, so attention to detail and expertise in CRM systems is crucial. Key Responsibilities: - Set up a new customer database in GoHighLevel - Manage and maintain this database - Ensure the database captures all relevant customer information, specifically contact details and customer support interactions Ideal Skills and Experience: - Proven experience with GoHighLevel - Strong background in CRM systems - Excellent data management skills - Attention to detail - Good understanding of customer support processes

...comprehensive roadmap and guidance documents for implementing an online e-voting system. The project involves a few key components: **Design & Prototyping:** - Utilize a design tool to create user-friendly and intuitive interfaces. Although the choice of design tool (Figma, Adobe XD, Sketch) is open, the ability to create advanced functionality is crucial. - Develop user flows and wireframes to visualize the voting process. **System Architecture:** - Design the system architecture, including the selection of appropriate frontend technologies (HTML, CSS, JavaScript, React, Angular, Vue.js), a suitable backend programming language and framework (Python/Django, Node.js/Express, Ruby on Rails), and a secure database system (MySQL, PostgreSQL, MongoD...

Hi there I am looking for a trustworthy freelancer with very good skills with these things: - Wordpress - Wordpress Plugin - Avada Theme - CSS - SQL - PHP for a long term relationship for doing changes on my webshop. Find attached a pdf with some work planned. I need basically your hourly rate and also an estimate (in hours) for these numbers: 1, 2, 3, 4, 6, 8 and 9

...example, the data on MySQL database & Tableau hasn't updated in months but the Report Export CSVs shows data from as recent as today, but our both MySQL and Tableau isn't showing this recent data. I believe this is due to the Python scripts not working right, even though everything had worked before. I tried to migrate from MySQL to PostgreSQL hoping it might help solve my issues, I used a migration app to convert the dump from MySQL to PostgreSQL and ChatGPT to edit the Python scripts. In the end I was only able to view the migrated data on PostgreSQL but still it's only the old data from the data dump, no recent data. ------------------------------------------------- What I need help with: - Fixing the Python scripts to pull data & properly add it to...

...Conduct in-depth technical interviews to evaluate candidates' knowledge and coding skills in MEAN, MERN, MEVN, or Node.js-based stacks. Assess expertise in front-end frameworks like Angular, React, or Vue.js and back-end technologies such as Node.js and Express.js. Design and administer coding challenges, system design problems, and real-world scenarios to test candidates' abilities. Evaluate candidates understanding of RESTful APIs, microservices, cloud platforms, and database optimizations (SQL or NoSQL). Provide detailed and constructive feedback to hiring teams on candidates' technical competencies. Stay updated on the latest trends in JavaScript and full-stack development to maintain a robust evaluation process. Occasionally guide internal teams ...

...Planning Development: Develop and implement the Varicent Territory and Quota Planning / Sales Planning system to enhance and streamline sales processes. 2) Compliance with Standards: Ensure that the system configuration and implementation align with prescribed standards, best practices, and compliance requirements. 3) System Integration and Configuration: Design, configure, and integrate Varicent TQP with upstream and downstream systems for seamless data flow and alignment with other enterprise systems. 4) Hands-On Implementation: Apply hands-on experience to deliver robust Varicent Territory and Quota Planning solutions tailored to client needs. 5) Preferred Skills: a) SQL Proficiency: Strong SQL skills to support data integration, troubleshooting, an...

...robotics and automation to develop a fully functional robotic arm system. The objective is to automate the handling process of 10 Bambu Lab P1S 3D printers placed on a rack. The robotic arm should be capable of the following: Retrieve the print plate: Safely remove the print plate with the completed parts from the printer. Store the print plate: Place the retrieved plate on a designated shelf or storage area. Load a new print plate: Pick up a clean print plate and insert it into the printer to initiate the next print job. Like: This solution needs to operate seamlessly with the 10 Bambu Lab P1S printers, managing them efficiently in a rack system. Key Requirements: Robotic Arm Design and Programming: The arm

Snowflake developer Contract length - 6 month+ Shift - PST shift time Location based - Chennai(India) Experience -5+ Years Overview We are seeking a skilled Snowflake Lead/Senior Developer. The ideal candidate will have extensive experi...quality and consistency. Perform Snowflake administrative tasks related to platform performance and health. Qualifications: Proven experience as a Snowflake Lead/Senior Developer or similar role. Strong proficiency in dbt. Solid understanding of data modeling principles and best practices. Proficient in SQL and data warehousing concepts. Proficient in Python. Preferred Qualifications: Experience with cloud platforms (GCP preferred). Skills & Requirements Snowflake, DBT models, SQL, Data warehousing, Python, Data Modeling,...

I'm looking to build a small custom...a small custom admin panel using Node.js or any other language. The primary functionalities of this panel will include: - Adding podcast or music RSS feeds. - Monitoring which registered users on my system have streamed specific podcasts, episodes, albums, and tracks. - Incorporating various social media accounts (Facebook, YouTube, Instagram) to track user interaction (follows, shares, subscriptions) with these accounts. The database for this project will be MySQL. Ideal skills and experience for this job: - Proficient in Node.js and custom web development. - Experience with MySQL database. - Prior work with designing and implementing admin panels or similar interfaces. - Ability to create a user-friendly interface for ea...

I'm looking for a proficient Python developer experienced in Kafka, Avro schema, and MySQL to assist in producing Kafka messages. Key requirements include: - Fetching records from a MySQL database. - Handling mixed data types (both text and binary) from the database. - Utilizing a pre-defined Avro schema for data validation before publishing to a Kafka topic. Ideal candidates will have: - In-depth knowledge of Python and its libraries for Kafka and MySQL. - Experience working with mixed data types. - Understanding of Avro schema and its application in Kafka.

...a bot that can automatically book appointments on the TLS Contact website. The bot should monitor available slots, reserve the first one, send an email alert, and allow for manual validation. I have already purchased the necessary API keys for appointment management. Required Features: Automatic Login: Automatically fill in email/password fields and submit the login form. Slot Detection and Reservation: Dynamically monitor available slots via the API or the website. Reserve the first available slot and make it invisible to others until manually validated. Manual Validation: Include a button or interface for manually confirming the reserved slot. Email Notification: Send an email alert with the reserved slot details. Automatic Refresh: Refresh the page or recheck the API at regula...

I am looking for a freelancer to develop a WhatsApp automation system to manage bookings for my hideout private home theatre. The system should provide a seamless experience for users to book a time slot, confirm their booking, and handle payments. This will serve as an interim solution until a full-fledged booking website is developed. Key Requirements: User Flow: 1. Welcome Message: When a user sends a message, the system should send an automated reply with booking options. Example: Hi [Name]! Welcome to Hideout Theatre Booking. Please select your city: 1. Guwahati 2. Shillong 3. Other 2. City Selection: Users should select their city to proceed. 3. Date and Time Selection: Ask users to provide a booking date in DD/MM/YYYY format. Ask for start...

We are seeking a developer to create a custom system ghosting software for managing backups over a network for Windows-based systems. The software should allow users to configure remote systems, perform complete and incremental backups, and store ghost images on a designated server. Key features include: Incremental Backups: Optimize storage by performing incremental backups after the initial full backup. Authentication and Licensing: Secure access to ghost images with authentication and implement a yearly licensing model for each Windows system. Audit Trail: Maintain a detailed log of all actions, including communication failures. Disaster Recovery: Enable seamless restoration of ghost images to compatible Windows systems. The software must be compatible with...

I am in need of an Odoo PostgreSQL DB admin to optimize my database for maximum connections. The primary focus will be on: - Maximizing Connections: Ensuring that the database can handle the maximum number of connections efficiently. The optimization is needed to prevent potential issues related to connection limits in the future, as I am currently taking preventive measures. Ideal candidates should have: - Extensive experience with Odoo and PostgreSQL - Proven track record in database optimization - Strong problem-solving skills to anticipate and prevent potential issues Currently we are getting issue on return fun(self, *args, **kwargs) odoo/", line 622, in borrow raise PoolError('The Connection Pool Is Full')

I'm seeking an experienced developer in CodeIgniter 4 or Laravel 11 to build a comprehensive project management system. This is a management system with a core focus on project oversight, and the system needs to include robust reporting and analytics capabilities. Key Requirements: - Proficiency in CodeIgniter 4 or Laravel 11 - Experience in developing management systems, particularly project management systems - Ability to integrate advanced reporting and analytics features Ideal Skills: - Task tracking implementation - Resource allocation optimization - Proficient in creating intuitive and user-friendly interfaces

We are developing a College Management System app that includes a facial recognition-based attendance feature. We need a freelancer to develop a custom facial recognition model for detecting and recognizing student faces. The model will be integrated into a Flutter app and used to mark attendance. Deliverables: Trained model file. Preprocessing and inference scripts. Documentation for integrating the model into a Backend and Frontend. Requirements: Develop a lightweight model for face detection and recognition. Train the model on a provided or publicly available dataset. Export the model in a mobile-friendly format (e.g., TensorFlow Lite, ONNX). Provide inference scripts and integration documentation. Achieve high accuracy with minimal false positives/negatives.

... Step 4: Create a Search Strategy Design a search strategy using keywords, Boolean operators, and synonyms. Example: • Keywords:  "Financial Statement Analysis" AND "Earnings Management"  "Financial Ratios" AND "Earnings Manipulation"  "Earnings Quality" AND "Detection Models" • Search databases:  Scopus, Web of Science, Google Scholar, ScienceDirect, and Emerald Insight. Step 5: Conduct Database Searches • Perform searches using your keywords in selected databases. • Collect all relevant articles and export their details into reference management software (e.g., Mendeley, EndNote, or Zotero). Step 6: Screen the Articles • Conduct a Title and Abstract Screening to eliminate irrelevant stud...

Title: Development of a Self-Service POS System for 24/7 Sales Container I am looking for an experienced developer (or small team) to create a custom self-service POS system for my 24/7 sales container. The system should run on touchscreen hardware and connect to a central server for product and sales management. The goal is to have a reliable, user-friendly, and scalable POS solution that streamlines operations and enhances customer experience. Requirements: Hardware Integration: Touchscreen display for user interaction. EAN barcode scanner for product identification. Receipt printer (e.g., Epson or Star Micronics). LAN connection support for real-time data synchronization. Software Features: Product Scanning: Scan EAN barcodes to ...

Are you passionate about AI and SQL? Join us as a SQL Annotator! We're seeking talented annotators with a strong grasp of SQL, an eye for detail, and a drive to enhance Machine Learning. Knowledge of Semantic models is a plus. Your role involves refining Semantic models and crafting SQL queries to tackle complex data challenges. Fluency in English is essential. Apply now and demonstrate your skills: CV/profile required.

I'm looking for a professional to help me migrate my MySQL database files from one HostGator account to another. The ideal candidate will not only facilitate the transfer but also optimize and clean up the databases during the process. Key Requirements: - Experience with MySQL and HostGator - Skilled in database optimization and cleanup - Ability to ensure a seamless and secure data transfer Please provide examples of similar projects you've completed, along with your proposed timeline and cost for this task.

...calls, new messages, and upcoming scheduled actions. Tech Stack Frontend: • Frameworks: React Native (cross-platform for iOS/Android) • UI Library: Material UI or Tailwind CSS for a clean, professional design. Backend: • Twilio API: For voice calls, SMS, and recordings. • Node.js: Backend server to interact with Twilio. • : Framework for creating the API endpoints. • PostgreSQL: Database to store user data, client information, and communication logs. • Redis: For real-time messaging and notifications. Infrastructure: • Hosting: AWS or Google Cloud. • Serverless Functions: AWS Lambda or Google Cloud Functions for lightweight processing tasks. • File Storage: AWS S3 for storing call recordings and media attachments. D...

...user-friendly interface allowing authors to submit their book details, including: o Book Title o Author Name o Book Cover Upload o Price Point (Free or $0.99) o Short Description o Purchase Link o Preferred Promotion Date - So this would probably need to be where they select a date from the dates showing on the availability calendar, then fill out the form, and then pay. 2. Automated Newsletter Dispatch: A system that compiles and sends newsletters featuring the scheduled books on their promotion dates. 3. Payment Processing: Integration with payment gateways to handle fees for promotional services. 4. Submission Frequency Control: A mechanism to ensure a book isn't promoted more than once within a 30-day period. There should also be a place for readers to browse that week&...

I'm seeking a developer to create a RAG (Retrieve, Analyze, Generate) system integrated with a web service. The primary function of this system is to analyze 1000s of PDFs and retrieve relevant passages based on contextual analysis. The solution should be scalable, efficient, and capable of handling continuous document additions. Ideal Skills: - Experience in developing RAG systems - Proficiency in web service integration - Strong understanding of contextual analysis - Expertise in handling and analyzing PDF files Provide examples of similar projects you have completed (commercial or toy/personal), including details on the technologies used and outcomes achieved. Include a high-level approach or plan for this project. Specify your estimated timeline and cos...

Enhance SQL Server trigger on the UserProfile table to correctly handle scenarios where RoleId changes for a given UserId (via UI or direct query) and log them appropriately in the UserProfileHistory table.

I need a skilled professional to seamlessly integrate my Microsoft Access Database with a daily-updated Excel sheet. The Excel sheet contains mixed data (text and numbers). Key Tasks: - Daily integration of updates from the Excel sheet into the Access database. This includes both appending new records and updating existing ones. Ideal skills and experience: - Proficient in Microsoft Access and Excel. - Experience with data integration and automation. - Ability to set up a system that requires minimal manual intervention.

I'm looking for a skilled developer in Italy with several years of experience in ...I need a Node.js backend that utilizes REST calls to populate a search engine for a travel agency. This will primarily involve integrating and displaying hotel booking data. 2) **Desktop Application Creation**: The second part of the project is to build a desktop application. This app should utilize SQL grids and a REdit component. Ideal candidates should have: - Proficient experience with Node.js and RESTful APIs. - Strong background in Delphi or C# with DevExpress. - Experience with SQL databases. - Ability to understand and implement data from hotel bookings. Please note that the features for the hotel bookings have yet to be determined. Office location requested in ITALY Santarca...