MS SQL DB Developer

Guru 技术与编程海外

8小时前

详细信息

Job Description: We are seeking an experienced MS SQL Database Developer to join our team. The ideal candidate will have a strong background in database development, excellent problem-solving skills, …

免责声明

该外包需求信息来源于站外平台，本站仅提供公开信息部分字段展示与订阅服务，更多请查看免责声明。

立即前往

关注公众号

不定期副业成功案例分享

想领先一步获取最新的外包任务吗？

立即订阅

类似推荐

Seeking Experienced Xamarin & MAUI Developer for Migration Work

We are looking for a highly experienced freelance developer to lead the migration of a long-standing mobile application from Xamarin.Forms to .NET MAUI. With Xamarin being deprecated, this project is essential to ensure the app remains functional, supported, and maintainable. The ideal candidate must have a strong background in both Xamarin and MAUI, with proven experience migrating or building production-grade apps using both platforms. Evidence of past work or relevant case studies will be required. The original developer, who built and maintained the app over the past six years and has now transitioned to MAUI, will be available to oversee the project and provide guidance where needed. This ensures continuity and technical insight throughout the migration process. The migration plan includes setting up a new MAUI environment, aligning the project structure with MAUI standards, updating UI components, converting custom renderers, refactoring platform-specific code, and implementing the MAUI MVVM Community Toolkit. This is a time-critical project that needs to begin immediately, and we're looking for someone who can hit the ground running. There is also potential for continued development work following successful completion of the migration.

999.0 GBP 技术与编程 peopleperhour 海外

1天前

I need to implement Push Notification in Website and Application

TowDispatch is a full-featured platform designed to streamline operations for car towing agencies. The system supports both web and mobile environments and enables seamless coordination between dispatch administrators and field drivers. Tech Stack Web Frontend: React.js + Tailwind CSS Backend & Realtime DB: Supabase (PostgreSQL, Auth, Edge Functions) Mobile Application: Capacitor (for native app packaging), integrated via Android Studio for Android and planned iOS deployment Core Functionality Admin Dashboard Job Management: Create, assign, update, and delete tow jobs Driver Management: Add, edit, and monitor driver status and activities Reporting Module: Generate operational and performance reports Notification System: Real-time job status feedback via toast messages (web) and push notifications (mobile) Driver App Job Inbox: View assigned jobs with real-time updates Job Workflow: Update job progress (e.g., en route, job complete) Profile: Manage driver-specific settings and preferences Current Challenge: Push Notification Implementation With the mobile app version now fully operational through Capacitor and Android Studio, the primary challenge lies in implementing a reliable and scalable push notification system to replicate and extend the existing toast-based web notification model. Existing Web Notification Flow Notifications are triggered via toast messages, displayed in-app for real-time user feedback All notification events (e.g., job assignment, completion) are stored in Supabase for traceability

237.0 GBP 技术与编程 peopleperhour 海外

3天前

Web Scraping Specialist: Amazon Price Monitoring

Advanced Web Scraping Specialist for Amazon Price Monitoring and Notification System Duration: 3 - 6 Months (Possibly Longer) Start Date: ASAP Overview: We are seeking an experienced and highly skilled freelancer to create a complex web scraping system that will monitor product prices on Amazon in real-time. This system must be able to efficiently scrape Amazon's product listings, detect price changes, and notify users of these changes with high accuracy and speed. This project requires a strong understanding of web scraping, API integration, and advanced data handling techniques. You should be comfortable with large-scale data extraction, working with multiple product categories, and managing frequent updates. Key Responsibilities: Web Scraping: Build a scalable web scraper to extract product data (price, title, product description, reviews, etc.) from multiple Amazon product pages. This includes handling pages with dynamic content and CAPTCHAs. - Price Change Detection: Implement a robust system to track price changes for thousands of products on Amazon in real-time. Ensure that the system can identify price fluctuations, including minor adjustments. Notification System: Develop a user-friendly notification system that alerts users when a product price changes. Notifications should be sent via email or push notifications (based on user preference). - Data Storage: Build an efficient data storage solution for the scraped data, ensuring historical price tracking is available. You must optimize storage and retrieval of large volumes of data. Scaling: Ensure that the scraper can scale effectively, with the ability to handle high volumes of products and frequent price updates. - Accuracy & Reliability: The scraper should minimize errors (false positives/negatives) in price change detection and be able to handle rate-limiting and anti-scraping mechanisms implemented by Amazon. - User Interface (Optional): If feasible, create a simple front-end interface where users can track their selected products, receive notifications, and customize their preferences. Follow best practices to avoid being blocked or banned by Amazon. - Required Skills & Experience: Advanced Web Scraping: Proven experience with advanced scraping techniques using tools like BeautifulSoup, Scrapy, Selenium, or Puppeteer. - API Integration: Strong experience with integrating third-party APIs, especially for notification systems (e.g., SendGrid, Twilio). - Real-Time Data Processing: Expertise in setting up real-time data pipelines and event-driven architectures. - Cloud Infrastructure: Knowledge of cloud platforms (AWS, GCP, Azure) to deploy the system and manage resources efficiently. - Data Storage & Databases: Proficient in designing and maintaining databases, with experience in relational and NoSQL databases (PostgreSQL, MongoDB, etc.). - Programming: Strong knowledge of Python, JavaScript, or other relevant languages. Experience with multithreading, async programming, and handling large-scale data. - Anti-Scraping Measures: Deep understanding of IP rotation, proxy servers, CAPTCHAs, and other countermeasures to avoid being blocked by Amazon’s anti-scraping mechanisms. - Attention to Detail: Ability to deliver accurate and well-tested solutions with minimal oversight. Nice-to-Haves: - Experience with Headless Browsers: Familiarity with using headless browsers (e.g., Puppeteer, Playwright) to interact with dynamic Amazon pages. - Machine Learning: Experience with machine learning for detecting patterns in price changes or predicting future price trends (optional but a plus). - Prior Amazon Scraping Projects: Any prior experience scraping Amazon and handling its anti-scraping protocols will be an advantage. Start your Proposal with "My Prior Experience in this" Deliverables: - A fully functional Amazon price monitoring system that tracks price changes and notifies users. - A detailed report of the system architecture, installation guides, and any relevant documentation. - Source code and technical documentation for future updates or changes. Why Work With Us: - Challenging Project: You’ll be tackling a high-complexity project that will require innovation and technical expertise. - Collaborative Team: You’ll work closely with a team of developers and product managers to bring this project to life. - Long-Term Opportunity: A successful completion could lead to more projects in the future as we expand our platform. If you are an experienced, detail-oriented developer who enjoys tackling complex challenges and building scalable systems, we want to hear from you! How to Apply: Please provide: 1. A brief description of similar projects you’ve worked on. 2. A portfolio of relevant work or Resume + Linkedin/GitHub repositories. 3. Your approach to handling large-scale web scraping and price monitoring systems. 4. Estimated timeline for completing the project. 5. Hourly rate or project rate. Looking forward to working with you!

750.0 USD 技术与编程 peopleperhour 海外

3小时前

room visualiser for venetian plastering app.

An innovative visualizer is required to enhance client websites for a Venetian plastering application. The current visualizer prototype created on Lovable.dev requires additional development to remedy error handling issues. The successful freelancer will finish integration of features like image uploads, photo captures and pencil tool for object removal. Color selection and finish options for Venetian plastering must also be implemented. Once completed, the visualizer will need to be customizable for different client websites, allowing modification of color schemes. The goal is to provide prospective clients an immersive experience to intuitively design rooms with Venetian plastering simulations before any work begins. Qualified developers proficient with interactive visualizers and error-free coding are encouraged to submit proposals.

20.0 GBP 技术与编程 peopleperhour 海外

1天前

Wordpress site Change to new host

I’m looking for an experienced professional to migrate my current WordPress website from Namecheap EasyWP Hosting to a faster and more reliable Namecheap VPS Hosting plan. The current hosting is too slow and no longer meets my requirements, so a move is necessary. Scope of Work: 1: Install and use the All-in-One WP Migration plugin to back up the website. 2: Upload and restore the website on the new VPS hosting. 3: Ensure that all email services (Zoho) and SMTP settings are correctly configured and functioning on the new server. 4: Point the domain to new hosting. Final: check all site is working i.e correct speed, SSL, all site functions etc... This is a straightforward task for someone with solid WordPress and server migration experience. Please only apply if you are confident in handling this efficiently and without issues.