Firebase realtime database best practicescông việc
Xin chào, mình muốn Báo giá cho việc chuyển dữ liệu FB về GG Sheet realtime để cập nhật thông tin. Sản phẩm cuối cùng là GG sheet. Chi tiết liên hệ mình
...chơi tìm ra người may mắn trong 5 người (sử dụng hàm random), Mỗi phòng chơi tương ứng với 1 mảng trên firebase, cập nhật số lượng người trong phòng realtime (dưới 5 người thì cho phép người mới vào, đủ 5 người thì stop nhận thêm người), khi đủ 5 người chơi, trò chơi đếm ngược từ 5 - > 0 rồi tự động quay, tìm ra người thắng cuộc, cho phép người chơi chọn tiếp tục chơi hoặc rời phòng. Tích hợp vào web có sẵn (sử dụng react JS), yêu cầu sử dụng next js hoặc react JS Tham khảo game: English: The game finds the lucky person among 5 people (using the random function), Each room corresponds to an array on firebase, updating the number of people...
Làm việc tại HCM, cho công ty Singapore Phát triển sản phẩm dùng ReactJS and Firebase Làm việc từ xa, toàn thời gian Lương hàng tháng 10tr đến 15tr Dành cho các bạn mới ra trường
Mình cần người có có nguồn tài khoản google developer nhiều vì app hay chết và có kĩ năng dev tốt nhanh. Biết cách lách các dạng app vi phạm chính sách càng tốt, biết flutter và firebase là lợi thế. App đơn giản không nhiều chức năng, có mẫu sẵn và hình ảnh kèm theo,
Cần viết ứng dụng quét danh sách bài viết trên group facebook realtime
kết nối với websocket của tôi và sử dụng vuejs để dựng thành candlestick chart realtime
- Dã có template, model, css, form sẵn. Chỉ cần giúp mình upfile lên được database
Mình có application connect với db hosting server Mà để chuỗi connect trong app thì bị lộ Nên 1 bạn giúp
Năm nay tôi 14 tuổi,tôi rất muốn được kiếm tiền để học cách tự lậật trùng hợp là tôi lại là người sở thích xem phim cho nên tôi đã dùng sở thích này để kiếm được chút ít tiề mọi người sẽ quan tâm blog của tôi
Mình muốn xử lý trang HTML chuyển vào database(kiểu xử lý chuỗi or mảng rồi lưu vào database real time) bạn nào hứng thú liên hệ mình sẽ trao đổi cụ thể.
Mình muốn load database của 1 website về dạng bảng excel để tiện tra cứu, trang đó có đuôi dạng như này Pages/admin/report/
...Date 1: Ngày gia hạn lần 1 Thêm mới o Due Date 2: Ngày gia hạn lần 2 Thêm mới o Result: Kết quả thực hiện Thêm mới 2.2 Gửi email thông báo việc mới - Tác nhân: Hệ thống - Thời điểm gửi: Realtime. - Điều kiện: Khi có công việc mới được tạo. - Chi tiết: Hệ thống gửi email khi 1 công việc mới được tạo. o Email Subject: Công việc <Task Name> được tạo mới. o To: Người tạo, danh sách người thực hiện trong <Assigned To> o Email Body: Nội dung công việc. Người giao. Người thực hiện Link đến công việc. 2.3 Gửi email thông báo công việc có tiến độ mới - Tác nhân: Hệ thống. - Thời điểm gửi: Realtime. - Điều kiện: Khi ...
-Tư vấn về mặt kĩ thuật cho chọn mua hoặc phát triển game từ các free/paid source code -Có thể design game: tạo màn chơi, nội dung game, điểm thưởng,... ở mức đơn giản -Bảo trì và debug game -Gài các tracking/code snippet: Google Firebase, AbMob,... -Hệ điều hành : Android Lương thỏa thuận theo từng Game
Team mình ở Huế cần tuyển: 01 Database Engineer * Yêu cầu: - Phân tích và thiết kế cơ sở dữ liệu. - Có kiến thức với các hệ thống: Oracle, SQL Server, chủ yếu làm việc với MySQL. - Có kinh nghiệm viết procedures, functions, views. - Biết cách tối ưu SQL & dùng indexes hay partitioning. - Có kinh nghiệm cài đặt, quản lý, nâng cấp, sao lưu hệ thống cơ sở dữ liệu lớn. - Có kinh nghiệm làm việc với Linux và shell scripting. Công việc lâu dài, tính bằng năm, có thể full-time hoặc part-time Rate mong muốn: $5-$7/h
Mình cần code 1 extension trên chrome để parser lấy comment từ 1 post livestream trên facebook. Realtime luôn. Lưu vào db hoặc txt. View trực tiếp trên browser.
Ứng dụng tạo phòng karaoke để mọi người vào hát karaoke, chat chit, tặng quà. Tương tự như phòng hát karaoke của ứng dụng Karaoke Now. Chức năng: - Livestream hát karaoke hình và tiếng - Gửi tin nhắn qua lại - Tặng quà - Quản lý phòng - Viết trên 2 platform IOS và Android - Phần Chat sử dụng firebase - Phần livestream sử dụng RTSP hoặc RTMP
Cần thiết kế trang sử dụng trên web di động. Trang nhập thông tin khách hàng, upload hồ sơ khách hàng Trang thông kê các hồ sơ khách hàng đã từng được nhập lên Trang xem lịch sử cập nhật hồ sơ khách hàng Trang thông tin tài khoản user Trang chat Sử dụng reactjs và framework7 để dựng giao diện Tương tác được với sdk facebook và firebase để tạo trang chat
Thiết kế ứng dụng điện thoại đơn giản trên cả Android và IOS Ứng dụng trắc nghiệm 4 lựa chọn với đầy đủ các chức năng cơ bản. - Dự liệu online sử dụng Firebase - Liên hệ email:[removed by freelancer.com admin]
...giây. Website dùng VPS như sau: CentOS 6.8 + nginx + mysql (mariadb), 1-2 cores CPU, 2-4 GB RAM, ổ cứng SSD Mã nguồn website: Wordpress + tool quét tin WP Content Crawler Qua tìm kiếm trên google mình thấy nhiều nơi khuyên website dữ liệu lớn cần tách database làm 2 phần: đọc và ghi riêng Vậy, theo mình công việc sẽ là tách database thành 2 phần riêng: phần đọc và ghi riêng để tăng tốc độ tải trang Hoặc bạn có thể đề xuất phương án xử lý dữ liệu và mã nguồn kiểu khác để tăng tốc độ tải trang xuống dưới 3 giây, giữ nguyên cấu hình vps do ngân sách của khách...
Mình cần bạn viết Plugin cho wordpress Cụ thể như sau: Tạo một button tại khung soạn thảo: Chức năng: Lấy giá sản phẩm từ trang TMĐT (lazada,tiki, sendo, yes24h, ....) theo URL cụ thể khi nhập vào. Mục đích: hiển thị giá SP ra ngoài bài viết. Yêu cầu: Cập nhật tự động hàng ngày hoặc realtime.
Nâng cấp website php - realtime, hoạt động nhanh mượt
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...CÓ GÌ LÀ KHÔNG THỂ BÁN ĐƯỢC -- LƯU Ý: Bất kỳ Chi nhánh ngân hàng nào cũng rất cần Diamond Database này vì 2 mục đích: 1. Tăng số lượng khách hàng sử dụng nhiều sản phẩm dịch vụ ngân hàng và tăng Lợi nhuận + 2.. Tự bản thân ngân hàng check Credit Scoring cho mỗi khách hàng vay tiền để giảm thiểu TỐI ĐA Rủi ro cho vay để được ĐÁNH GIÁ TỐT VÀO KẾT QUẢ KINH DOANH CUỐI NĂM VÌ ĐIỀU NÀY ẢNH HƯỞNG ĐẾN THƯỞNG KẾT QUẢ KINH DOANH CỦA CẢ CHI NHÁNH. -- Bạn hãy đề cập tới 2 vấn đề này với người bạn trực tiếp tư vấn với tính thuyết phục cao, và nhớ rằng đây là V...
Mình muốn viết một ứng dụng để gửi thông báo (realtime) về phone và hiển thị hộp thoại với nội dung chứa thông tin người cần gọi đến để nhắc chủ phone có âm thanh đi kèm.
Phân thích thiết kế website theo ý tưởng đề ra Hỗ trợ viết tài liệu cho dự án
...MERN Stack Developer with a minimum of 8 years of hands-on experience in the MERN stack (MongoDB, , React.js, Node.js). This role is critical for our recruitment process as we look to hire a talented Junior MERN Stack Developer for our in-house team. The primary responsibilities include conducting technical interviews and providing expert recommendations to help us identify and select the best candidates. Responsibilities: 1. Conduct technical interviews with potential Junior MERN Stack Developer candidates. 2. Assess candidates' technical skills, problem-solving abilities, and overall fit for the role. 3. Evaluate coding tests and project submissions to ensure candidates meet our technical standards. 4. Provide detailed feedback and recommendations to our HR team regarding...
I am looking for a skilled developer who has experience working with Rust and CrustyDB to help implement a few operators for a Query Execution Engine. Key Objectives: - Implement join operators to support more complex queries Ideal Skills: - Proficient in Rust and CrustyDB programming - Familiarity with database systems and query execution - Understanding of join operators and how they function within a database system The deliverables will be clear, well-commented code that is consistent with the project's instructions, which can be found in the provided link. Your focus will be on implementing join operators, so experience and understanding in this area are crucial.
I've developed my iOS app and now I need an experienced iOS developer to help me upload it to the Apple App Store. Key Points: - I've already created the app, so this project specifically pertains to the upload process - The chosen developer will need to have a thorough understanding of the Apple App Store's submission guidelines, including the restrictions, requirements, and best practices for app uploads - The developer should have a track record of successful app uploads to the Apple App Store Please note that I have an Apple Developer Account set up.
...process of adding new locations will need to be done manually. Expertise in handling Google API and maps features would be highly valuable here. - Enhancing Google Search: Any experience with improving Google search results would be a significant advantage, indicating an understanding of SEO practices and how they apply to location-based searches. - Review Updates: Expertise in manipulating review-based APIs is required, as we aim to streamline our website's review integration process. Experience with database management would be a bonus in order to both effectively manage and present the reviews. Ideally, we'd like to work with someone who has a robust understanding of Google's suite of APIs and relevant programming knowledge. Being detail-driven, capabl...
...and basic slides created by SMEs and bring them to life with animation, turning them into creative and engaging video lessons that enhances knowledge transfer and retention - Storyboard scripts and use creative Motion Graphics expertise to visualise instructional graphics - Understand instructional end goals and create content that matches them - Apply tested instructional design theories, practices and methods - Apply feedback from QA process to ensure final product is effective in delivering educational material - Create supporting material/media (audio, video, simulations, etc) - Maintain project documentation and course folders - Translate content using an AI tool provided by the business Key Requirements: - Skilled at 2D animation - Ability to translate complex c...
...application with a key focus on user registration, login and intuitive search functionality. The design style should be clean and minimalist. Key Project Features: - User Registration and Login - Search Functionality Ideal Skills and Experience: Candidates should have prior experience of creating similar web applications and knowledge of minimalist design aesthetics. Expertise in security practices and creating intuitive user interfaces will be crucial for the successful completion of this project. Ability to deliver a user-friendly, clean, and minimalistic interface is required for this role. I look forward to seeing your portfolios submitted with your proposals. It would be advantageous if your portfolios contain examples of minimalist style web applications you have comple...
...Additionally, I'm offering a VIP membership that costs just $1. The main goal of this page is to entice visitors to sign up for the VIP membership and track our crowdfunding project. Ideal Skills: - Proficient in graphic design to create an engaging page with a video - Experienced in conversion optimization to ensure the page maximizes sign-ups - Knowledge of e-commerce and lead generation best practices - Ability to integrate payment gateways for the $1 VIP membership The page should be visually appealing, easy to navigate, and have a clear call to action to encourage visitors to sign up for the VIP membership. The design should be in line with the e-commerce industry and the overall aesthetic of the site. Please share examples of previous lead capture pages you...
...a comprehensive SEO plan that involves both on-page and off-page optimization. - Link building: Use white-hat techniques to acquire high-quality backlinks from reputable websites. - Content strategy: Develop a content strategy that aligns with my niche and resonates with my target audience. Ideal skills: - Proven experience in increasing DA and TF for websites. - Strong understanding of SEO practices and link-building strategies. - Excellent content creation and strategy skills. - Knowledge of tools like Moz, Ahrefs, SEMrush, etc. - Experience in the same niche as my website would be an added advantage. I'm open to suggestions for additional strategies and tools that could help achieve these goals. Please provide examples of similar projects you've worked on and the ...
I am in need of a digital marketer and web designer proficient in e-commerce to help showcase my products and services. Your primary responsibilities will be: - Designing an en...products and services. Your primary responsibilities will be: - Designing an engaging user interface that appeals to both B2B and B2C audiences. - Implementing SEO strategies to boost organic traffic and visibility. - Integrating e-commerce functionalities that streamline the user's purchase journey and invigorate sales. The ideal candidate should have a solid understanding of current SEO best practices, a proven record in e-commerce site design, and versatility in working with both B2B and B2C customers. Understanding the integration of email marketing tools would be a useful, but not requi...
...need of a recruitment expert to help me find the best candidate for a position. Key Responsibilities: - Utilize traditional and non-traditional resources to identify and attract quality candidates. - Conduct initial phone screens to create shortlists. - Coordinate with the team to schedule interviews and follow up on feedback. - Assist with negotiations and finalizing the offer to the selected candidate. - Ensure a smooth onboarding process for the new hire. Ideal Candidate: - Proven experience in recruitment and talent acquisition. - Excellent communication and interpersonal skills. - Ability to work in a fast-paced environment. - Strong decision-making and problem-solving abilities. - Familiarity with legal requirements and best practices in recruitment. This ...
I am in need of a skilled Laravel developer to assist with my existing website. The website has been running smoothly, but as I scale and grow, I require ongoing support to ensure its functionality and pe...Laravel developer to assist with my existing website. The website has been running smoothly, but as I scale and grow, I require ongoing support to ensure its functionality and performance are optimized. Ideal Skills and Experience: - Proven track record in Laravel development - Strong backend development skills - Experience in maintaining and supporting existing websites - Knowledge of best practices for performance optimization - Good communication for collaboration and troubleshooting Please provide a summary of your experience and strategies for supporting Larave...
...require are: - Remote access to the target device - Keylogging - Screen recording - Call recordings - Listening to live microphone feed The ideal developer for this project should have experience in creating similar monitoring applications and a solid understanding of iOS security and privacy standards. In terms of data privacy and security, I want to ensure that the application follows best practices. This includes: - Data encryption - Secure server communication Additionally, I would like the user interface to be customizable to a basic extent. Simple modifications like changing colors and logos should be possible. This project involves creating an application that needs to be both highly functional and completely discreet. If you have experience in this area and a...
...Login & Pricing Pages for SaaS Product** **Project Goal:** To create visually engaging and user-friendly login and pricing pages for our SaaS (Software-as-a-Service) product. These pages should embody our brand identity, guide users through authentication seamlessly, and clearly present our pricing options. **Specific Requirements:** **Login Page:** * **User Authentication:** Integrate with Firebase for secure email/password login and potential social login options (e.g., Google, Facebook). * **Error Handling:** Provide clear error messages for invalid credentials or other issues. * **Forgot Password:** Implement a "Forgot Password" link/functionality. * **Visual Design:** Design a modern, clean layout that aligns with our brand's aesthetic. * ...
I need a professional who can help me recover a password for an Excel XLSM file. Key Requirements: - Recover a lost password for an Excel XLSM file - Ensure the process is secure and compliant with standard security practices - Maintain the integrity and functionality of the document post-password removal Ideal Skills: - Proficient in password recovery methods for Microsoft Excel - Experience in data security and encryption - Strong knowledge of Excel XLSM file structure
DATA SCRAPPING DATABASE This is an interesting overview of the steps that might be involved in completing this project: 1. Develop a web scraping script using Python (e.g., BeautifulSoup, Scrapy) to extract data from relevant grant databases and websites (if possible, considering anti-scraping measures). Sites to be scraped: 2. Design a database schema to store the extracted data. 3. Write scripts to clean, transform, and load the data into the database. 4. Design a WordPress directory listing interface with search filters to display the grant information. 5. Develop a user interface to query and display the grant information based on customer criteria 6. Create a Python plugin for WordPress to automate the scraping
...necessary fixes to ensure seamless and reliable Facebook login experience for users. Key Tasks: Diagnosis of Existing Issues: Conduct thorough testing and analysis to identify the specific issues causing the Facebook login failure on the iOS app. Review Facebook SDK Integration: Evaluate the integration of Facebook SDK within the iOS app to ensure compliance with the latest SDK version and best practices. Address Authentication Errors: Implement necessary changes to resolve authentication errors encountered during the Facebook login process. Error Handling and Logging: Enhance error handling mechanisms and implement robust logging to capture any future issues related to Facebook login for prompt resolution. Testing and Validation: Rigorously test the updated Facebo...
I am looking for a proficient Java coder who can design and implement... The code should be designed to take input of project tasks, duration and their dependencies, creating a detailed and clear diagrammatic network. Skills and Experience: - Proficient in Java programming - Familiarity with project management principles (specifically CPM and PERT methods) - Experience in creating visual representations of complex data sets - Attention to detail - Follow good practices of O.O.P. The ideal candidate should be able to produce a clear, easily readable, and interactive diagram that accurately represents the input data. This project requires strong foundational knowledge of programming, data structures, and project management methods. Please provide examples of similar work in your...
I'm looking for someone who can help me with basic video editing for a piece of footage that's less than 10 minutes long. This video is intended for social media, so it needs to be engaging and attention-grabbing. Key Requirements: - Basic edits: Trimming, cutting, and potentially transitions between different segments of the video. - Understanding of social media video trends and best practices. - Ability to make the video visually appealing and attention-grabbing. Experience in video editing and a strong portfolio of previous work is essential. Familiarity with basic video editing tools is required.
...including text, images, and multimedia elements, to effectively communicate our products/services, features, and unique selling points. Implement clear and prominent calls-to-action (CTAs) strategically placed throughout the landing page to guide visitors towards desired actions, such as signing up, making a purchase, or contacting us. Optimize the landing page for conversions by employing best practices in user experience (UX) design, layout, and copywriting. A/B testing may be required to identify and implement elements that maximize conversion rates. Deliverables: Initial mockup/design concepts for approval. Fully functional landing page developed according to the approved design. Testing and debugging to ensure compatibility and functionality across various browser...
I'm in need of a DevOps professional who can assist with the deployment of my app on a Contabo VPS. The ideal candidate should have experience with Docker Sw...anticipated traffic for the app is low, with a maximum of 1,000 users per day. The successful candidate should be able to not only deploy the app seamlessly, but also ensure the server can accommodate the expected traffic without issues. Ideal skills and experience for this role include: - Proficiency in deploying apps on Docker, Swarm/Kubernetes. - Solid understanding of DevOps principles and practices. - Experience with server configuration and optimization. - Knowledge of managing traffic flow and server scalability. If you're a DevOps professional with the right experience and skills for this project, I'...
Hi I will work for 6 hours and get website leads as many as possible till Tomorrow. Thanks
...creating an Amazon seller's account. I have not done this before and would appreciate someone who has the expertise to guide me through the process. Key Responsibilities: - Create a professional Amazon seller account on my behalf - Determine the most suitable type of account based on my intent to sell clothing and accessories - Provide comprehensive advice on the dos and don'ts as well as best practices for selling on the platform Ideal Skills and Experience: - Previous experience in setting up Amazon seller accounts, particularly for clothing and accessories - Strong knowledge of the different types of Amazon seller accounts (Individual vs Professional) - Ability to provide clear and concise guidance - Excellent communication skills Please note that while I...
I'm looking for a skilled social media marketer to create 10 engaging Pinterest posts that will primarily focus on my lifestyle blog. The primary goal of these posts should be to increase website traffic. Key Respon...Utilize engaging copy that drives users to visit my blog - Implement strategic use of relevant hashtags and SEO keywords to enhance visibility and drive traffic - Regularly monitor and report on the performance of the posts and make adjustments as needed Ideal Skills and Experience: - Proven experience in creating successful Pinterest posts - Strong understanding of Pinterest's algorithm and best practices - Excellent design skills with proficiency in relevant tools - SEO and keyword proficiency - A keen eye for aesthetics and detail Looking forwar...
I'm looking for a seasoned WordPress expert to assist me with creating landing pages on my client's WordPress website. Background: I am a web designer with experience in several other platforms, but I...WordPress, particularly in content creation and management. - **Web Design Skills**: Experience in designing and structuring landing pages that are visually appealing and optimized for conversion. - **Effective Communication**: Ability to communicate clearly and effectively, as there is potential for ongoing work and collaboration. A plus if you have: - **SEO Knowledge**: Understanding of SEO best practices to ensure the landing pages are discoverable and rank well on search engines. If you have a passion for web design and a knack for creating engaging content,...
