Websocket and data storage for stocks

330.0 GBP

330.0 GBP peopleperhour 技术与编程 海外
19小时前

详细信息

I am for my personal use building a real-time financial data infrastructure to collect, process, and store live tick data (cash, futures, and options) from Upstox API. The goal is to stream data via WebSocket, perform lightweight processing (Greek calculations, tagging, cleaning), and store it in a PostgreSQL database using TimescaleDB for time-series optimizations.
This data will power downstream analytics, dashboards, and strategy execution engines.
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We are looking for a talented and experienced web developer to create a sophisticated and user-friendly website for Les Deux Magots, a renowned café known for its rich history and unique ambiance. The website should capture the essence of the café’s brand, reflecting its elegant, classic, and inviting atmosphere through a visually appealing design and seamless user experience. The site must be fully responsive, ensuring optimal performance and accessibility across all devices including desktops, tablets, and smartphones. It should feature a clean and intuitive navigation structure that allows visitors to easily explore key sections such as the homepage, menu, about us, contact information, and social media links. The homepage should include high-quality images that showcase the café’s interior, exterior, signature dishes, and beverages, along with a brief introduction to the café’s heritage and current offerings. The menu section should present all food and drink items in an organized manner with descriptions, prices, and optional photos, allowing for easy updates to reflect seasonal changes or new additions. The about us page should provide an engaging narrative about the café’s history, cultural significance, and philosophy, supported by relevant images or archival photos. The contact page must include the café’s address, phone number, email, opening hours, and an interactive map for easy location. A contact form should be integrated to enable visitors to send inquiries directly through the website. Integration with social media platforms such as Facebook, Instagram, and Twitter is essential to enhance engagement and brand presence. The website must be optimized for search engines using proper meta tags, semantic HTML, and other SEO best practices to improve visibility. Performance optimization techniques like image compression, lazy loading, and code minification should be applied to ensure fast loading times. Accessibility compliance is required to make the site usable for all visitors, following WCAG 2.1 guidelines. The content management system should be user-friendly, allowing non-technical staff to update content, menus, and images without coding knowledge; this can be implemented with WordPress, a custom CMS, or a static site generator with an easy editing interface. Security best practices must be followed, including HTTPS implementation and protection against common vulnerabilities. The developer should provide comprehensive documentation covering site architecture, deployment, and content management instructions. The project timeline is expected to be 4 to 6 weeks, including design, development, testing, and launch phases. Candidates should submit portfolios demonstrating relevant experience with restaurant or café websites, showcasing creativity, technical skills, and attention to detail. Clear communication and regular progress updates are expected throughout the project. Post-launch support options including maintenance, backups, and troubleshooting should be discussed. The website should be scalable to accommodate future features such as online reservations, event calendars, newsletter subscriptions, or e-commerce capabilities. Integration with analytics tools like Google Analytics is desired to monitor site traffic and user behavior. The ultimate goal is to create a digital platform that not only informs visitors about Les Deux Magots but also invites them to experience the café in person, fostering a strong connection with the brand. The tone of the website content should be warm, elegant, and inviting, consistent with the café’s identity. We look forward to partnering with a skilled freelancer who can deliver a polished, functional, and beautiful website that meets all these requirements and elevates the online presence of Les Deux Magots.
275.0 GBP 技术与编程 peopleperhour 海外
2天前

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