Firebase subscribe to multiple topicscông việc

Software to automatically render video lyrics: - Get a list of songs from Spotify Playlist (user enters the playlist link containing the song to be rendered) - Download audio from Spotify/ or use compatible audio from the database - Get SRT files for songs - Combine audio and SRT - Create videos, which can be combined with multiple audios if the user requests

Trò 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 o...

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,

- Topics: ra mắt set menu mới cho nhà hàng - Thương hiệu: The Loop - Độ dài video: <= 2phút - Yêu cầu: có các thiết bị hỗ trợ cho việc quay hình (ánh sáng, chân máy,...)

Your task is to plan, how would you implement IoT-management and monitoring system. The overall architecture and used technologies. Just main ideas, not detailed architecture or implementation details. System needs to run on azure. IoT-devices communicate using Azure IoT Hub. IoT-sensors are configured through Device Twins. Data is sent from IoT-sensors as standards IoT Hub telemetry messages once every 20s. Same system will be used by multiple end-customers, so the access needs to be limited to data of their own devices.

-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

Xây dựng website app làm bài kiểm tra trắc nghiệm trí tuệ cho trẻ nhỏ từ 4-10 tuổi - Làm bài kiểm tra trắc nghiệm dưới dạng hình ảnh, âm thanh - Quản lí dữ liệu người dùng, theo dõi (subscribe), thanh toán (payment) (Có thể tự chọn ngôn ngữ và công nghệ)

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]

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I am seeking a developer to develop a third-party API of our platform which can be integrate in any other platform . The primary function of this API will be user authentication. Key requirements: - Integration of the third-party API into the website - Development of user authentication features - Support for multiple user roles with distinct permissions Ideal skills and experience for this project include: - Proficiency in API development and integration - Strong background in web development - Experience with user authentication systems - Familiarity with creating user roles and permissions - Excellent communication skills for ongoing support and troubleshooting

...qualified you should forget about this Job offer. We Need a Serious Developer. Very Good English Speaking Able to Build a backend and a Trading bot Able to Build a Strategy and Work on Bugs. Test out the bot and Ensure it works perfectly. PROJECT DESCRIPTION. We want to Build a Crypto trading bot that Works on CENTRALISED EXCHANGE PLATFORMS including BINANCE, KUCOIN and BITMART. The Bot will support and manage both SPOT TRADING and FUTURES TRADING at once. MAIN BOT FEATURES. - Bot Should support Spot and Futures Trading - Users can Switch from Futures to Spot trading interface on the same UI - Good Trading UI to display Trades and Place trades - API Connectivity to Exchange platforms | BINANCE | KUCOIN | BITMART - BOT MUST SUPPO...

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I need an accountant to manage tax related accounting tasks specifically GST and TDS filing for my 11-20 clients. - Responsibilities: - Filing GST returns - Filing TDS returns - Periodic accounting in tally for selected clients - Income tax return filing - Coordinating with clients on monthly basis for the documents The majority of my clients have less than 70 transactions per month and I use tally software, thus a good grasp of tally software and excel is necessary to handle the above tasks. - Skills and Experience: - Gst return filing experience - Proficient in tally software - Experience with handling multiple clients simultaneously - Knowledge of GST and TDS filing systems appeciated. This is an ongoing project and I am looking for a dedicat...

I'm in need of a skilled software developer to create a custom appraisal system for my textile company. The software should be designed strictly for Windows OS. Key Features: - The primary function of the software should be an assessment tool that can be used for a variety of purposes, such as employee performance tracking, feedback collection, and goal setting and tracking. - The assessment tool should be designed with a mix of multiple choice questions and open text input. Ideal Skills and Experience: - Proficiency in Windows software development. - Experience in creating assessment tools within the software. - Knowledge in developing software for the textile industry would be a plus.

I am seeking a skilled 3D designer with experience in both furniture design and AI technology to create fewer than 10 highly realistic 3D images of kids' furniture. The furniture types will predominantly include kids' beds and indoor/outdoor playhouses. BASICALLY NEED IS: AN AI IMAGE IS SHARED, NEED 4-8 pictures of that from different angles and from inside and outside. It should be realistic wooden furniture. - Your MISSION: Translate my specific design ideas into detailed, realistic images. - REQUIRED SKILLS: 1. Excellent 3D modeling & rendering skills 2. Experience in creating furniture designs, preferably kids' furniture 3. A keen eye for detail and quality 4. Strong grasp of AI technology used in 3D design If you have a portfolio showcasing similar pro...

I need a website that functions as an e-commerce platform for my clothing brand. Key Features: - Shopping Cart: Customers should be able to add multiple items to a shopping cart before making a purchase. - Customer Reviews: Each product page should have an easily visible section for customer reviews. - Product Filters: The e-commerce site should have product filters based on categories like size, color, type, etc. For this project, experience in creating e-commerce websites is essential. Knowledge of integrating effective shopping carts, product filters, and customer review modules are the key skills required. The site will strictly be for the sale of physical products, therefore experience dealing with e-commerce platforms focused on physical product sales will a...

I'm looking for a professional web developer to construct an e-commerce website primarily focused on selling physical gardening products. The site needs to encompass the following: 1. Product Organization: The ability to categorize and display a variety of Furniture products efficiently. Your experience in creating multi-category e-commerce sites will be valuable in this project. 2. Payment Integrations: It should include multiple payment options like credit card processing, PayPal and cryptocurrency payments. Your knowledge and experience in setting up secure and user-friendly transaction systems is crucial. The right person for this job should be well versed in e-commerce website development and have a solid understanding of different payment gate...

I'm searching for a talented logo designer to create a combination logo that can be used across multiple mediums, specifically for my website, print materials, and social media. Key Requirements: - Design a Combination Logo: I'm looking for a logo that creatively combines both a wordmark and a symbolic representation. The logo should be versatile and easily adaptable across different platforms. - Versatility for Various Mediums: The final logo should be suitable for use on my website, in print materials, and on social media. It needs to be legible and impactful in multiple sizes and formats. - Target Audience: The primary audience for my logo is adults, so the design should be professional and appealing to this demographic. Ideal Skills and E...

...about various technology topics. Each post should be between 1000-2000 words and must be thoroughly researched and well-written. Please note: The content must be AI free and no AI tools must be used. Ideal Skills and Qualifications: - Prior experience writing technology-related content (Annual Maintenance Contract, Website development, ecommerce, etc) - Exceptional writing skills, with a keen eye for detail - Ability to conduct thorough research on tech subjects - Understanding of SEO and the ability to implement relevant keywords - Reliable and able to meet deadlines - A keen interest in the latest tech trends and developments If you have a genuine passion for technology and the ability to translate complex information into digestible content,...

We are part of a worldwide network providing drug testing services. We have a presence in multiple countries. Our client wants us to conduct drug testing around Fukuoka Japan, 819-0166. We will train you on how to do it and provide the necessary supplies and tools. You will have to either go to the client's residence or office to collect the provided urine sample or rent a meeting room to host the session. Meeting room rental costs will be borne by us. Thereafter I will guide you on how to perform the testing hygienically and you will send us the result. We will compensate you for every test done.

I am in need of an experienced, SEO-savvy blog writer comfortable with various topics, as specifics were not provided. Key qualifications: - Proven experience with SEO-optimization - Versatility in writing for multiple industries - Proficiency in writing concise, engaging content (500-1000 words) Frequency and workload are not specified, and will be open for discussion. This role requires flexibility, an ability to write on a broad range of topics, and strong SEO skills.

I'm in need of an expert sound effects editor, specifically someone with a knack for creating epic and cinematic soundscapes. Having your creative input in the following areas is paramount: - Sound Effects Editing: The essence of the project lies in creating sound effects for a POV fight sequence. Your work will play a big role in creating the proper mood and at...& Experience: - Extensive experience in sophisticated sound effects design. - Mastery in creating epic, cinematic sound atmospheres. - Familiarity with sound design for POV fights is a plus. - A portfolio showcasing previous works in similar vein will immensely help in the selection process. Your expert input could potentially be the game-changer in this project. I look forward to hearing your sound magic. Mu...

...of a skilled full stack developer to work on a project that involves connecting to AWS Bedrock and various APIs. The main goal is to provide a frontend that effectively work with AWS Bedrock and various APIs. How it work ? similar to GPT 1. Front end - text window user ask a question. The question will be sent to backend 2. The backend get the front end question and work with AWS Bedrock and various APIs to answer. 3. The backend will send few answers to the frontend 4. Front end will display the answer Key tasks will include: - Creating an intuitive, user-friendly GUI for AWS Bedrock (similar to GPT, it's a text input and text out put) - Ensuring effective visualization and management of data from various sources - S...

I am looking for a seasoned web developer with great aesthetic sense and knack for creating high-impact visuals. This individual will be responsible for creating an engaging website highlighting my company's diverse project portfolio across multiple sectors and industries. Key requirements include: - Designed to capture and maintain the attention of our (current and prospective) Clientele. - Ability to display a portfolio that emphasizes industry engagement and company projects. Client testimonials or pictures/team profiles may be included. - Must be intuitive, user-friendly, and suitable for various devices. Experience with corporate presentation, high-quality graphics, and diverse content organization will be vital for the successful completion of this pro...

I'm looking for a skilled Robot Framework expert to automate multiple tasks in my Windows environment. Your primary responsibilities will be: - Automating test execution - Automating data validation - Automating form filling Skills Required: - Expertise with Robot Framework - Proficiency in Python It's essential that the automation solution is designed specifically for a Windows environment. Experience in similar projects will be a great asset.

We are part of a worldwide network providing drug testing services. We have a presence in multiple countries. Our client wants us to conduct drug testing around Dungarvan, Ireland X35 T628. We will cover your travel expense. Training and materials will be provided. You will have to either go to the client's residence or office to collect the provided urine sample or rent a meeting room to host the session. Meeting room rental costs will be borne by us. Thereafter I will guide you on how to perform the testing hygienically and you will send us the result. We will compensate you for every test done.

Think of a scenario where we all spoke a different language and there were more puzzles than answers, making it difficult to collaborate and share information. What are we missing here? Clear and effective communication. It is the bedrock for strong relationships, successful businesses, and cohesive communities. Inspired by this passion for communication, we are launching Kluberry - a Branding and Communications Studio. We want to become the enablers of clear communication for businesses to build their brand’s trust and credibility. We are a budding branding and communications studio and our vision is to become the leading Content Marketing experts in Central India. We are looking for someone who can understand the brand well and help us develop its vi...

...need someone well-versed in IGCSE and IB boards to create engaging material across various subjects and languages. Key Requirements: - Develop curriculum content for both IGCSE and IB boards. - Cover a wide range of subjects including Sciences (Physics, Chemistry, Biology), Mathematics, Humanities (History, Geography, Economics), English and other languages. - Content must be engaging and suitable for a variety of educational backgrounds. Ideal Skills and Experience: - Proven experience in developing curriculum content for both IGCSE and IB boards. - Strong knowledge and understanding of a range of subjects. - Ability to create engaging, diverse, and accessible educational content. This role will require a flexible and creative approach to catering for the divers...

Looking to add a customizable product on our web page so that people can build out their purchase however they see fit, and are able to view what it will look like before they purchase. the website is , and the rose will be the one constant. the customizable add ons are the spirits they choose and the add ons (cigars or chocolates) they choose. theres a video of multiple variations in links below

...English major who can create multiple choice questions specifically aimed at testing reading comprehension skills. These tests will be used for educational assessment purposes within an existing business, targeting adults aged 19 and above. Ideal Skills and Experience: - A solid background in English language and literature, ideally as an English major - Prior experience in test creation and assessment, particularly in the context of reading comprehension - Familiarity with adult education and the principles of educational and/or employment assessment - Strong writing and communication skills Please note that the questions need to be well-structured and of an appropriate difficulty level for college-graduate adults. The successful freelancer will be able to showc...

I am looking for a freelancer who can solve errors in our WebSocket functionality using JavaScript and the framework. The project requires the WebSocket to be implemented on both the client side and server side. We want it for multiple users. We already have it for one user. I am attaching the relevant screenshot too for your reference. Ideal skills and experience: - Strong knowledge of JavaScript programming language - Experience with framework - Familiarity with both client-side and server-side websocket implementation

I am looking for an experienced developer to create a full-fledged e-commerce website for my physical products. Key Requirements: - Listing various physical products for sale - Integration of multiple payment gateways: Credit Card Direct Processing, Upi, Cash on Delivery, Debit Card, Netbanking - Incorporating user accounts for purchase with the option for both mandatory user accounts and guest checkout Ideal Skills: - Proficiency in e-commerce website development - Experience in integrating multiple payment gateways - Understanding of user account management systems

I'm looking for a tutor who can guide me through my college course on computer organization. This course covers a wide range of topics including permission models, system architecture, concurrency, virtual memory, cryptographic primitives, and TCP/IP networking. I need a tutor who can help me understand difficult concepts and prepare for exams. Key Requirements: - Should be knowledgeable in all the topics listed. - Ability to explain past exam solutions. - Experience tutoring in computer organization or related subjects. - Able to communicate via instant messaging for convenience. - help in exam preparation Here is a list of all the topics covered in this course Building and Introduction - Basics of .o, .a, .so files, dynamic/static linking, and m...

I need the power bi coder needed for multiple jobs.

Job Description: I am looking for a freelance writer to create high-quality, original content. The ideal candidate should have excellent writing skills and the ability to produce engaging and informative content on a variety of topics. Responsibilities: Research and write original content as per the given topics. Ensure all content is free from plagiarism. Meet deadlines consistently. Requirements: Strong writing and research skills. Ability to write in clear, grammatically correct English. Experience in writing for blogs, articles, or similar platforms.

I am in need ...compelling content writer to generate technology-centric blog posts. These posts should be suitable for the general public showing an interest in technology but without extensive technical background. Key tasks include: - Writing engaging, easy to understand blog posts on various tech topics. - Adapting complex tech jargon into layman’s terms. - Consistency in content creation and post frequency. Ideal candidate should have: - Strong writing and communication skills. - Solid knowledge about the tech industry. - Previous experience in tech blogging or tech journalism. - The ability to adjust writing style to target general non-tech audience. This project focuses on generating valuable content that's accessible to every...

I'm looking for a skilled developer to integrate a SMS gateway for 2-factor authentication. The key features I need are focused on providing transactional notifications, and the connected APIs should be able to provide multiple API integrations. The project mainly requires the following: - Integration of a customizable SMS gateway: I need a developer who can implement a SMS gateway that supports transactional notifications, as well as multiple API integrations. - Customization of transactional notifications: I need pre-defined templates for these notifications, which should be able to include dynamic fields. Ideal skills for this job would include: - Proficiency in API integration: Given that I need multiple API integrations, a developer wit...

Im looking for a very experienced freelancer to help me with multiple bug fixes on the platfrom. Immediate start

I'm looking for a skilled developer based in Surat to create a comprehensive and user-friendly e-commerce platform. It's crucial that you have the following: - Experience with Laravel: As the site will be built in Laravel, you should have a strong background in this framework. - E-commerce Knowledge: You should understand the intricacies of e-commerce and be able to build a platform that's perfect for showcasing a wide variety of products. - Local Presence: Your location in Surat is crucial for ease of communication and potential in-person consultations. While specific features were not outlined, I'm open to suggestions and looking for someone who can bring their expertise to the table in ensuring the site is professional, functional, and v...

I am looking for a proficient C++ developer with...simplify the openDTU projekt so that I will have only the inverter control functionality without all the other protocols. I want to be able to control the inverter with the ESP32 directly. over the nrf24l01+ module. The Projekt is found at: The OpenDTU is a DTU which enables control of multiple different solar inverters. The Projekt uses a web app to add/delete inverters and show or control the values which the solar panels are producing. I want to use the inverter control functionality inside of my own project so that I need library where I have the same features than in the web app but controled in my own code. So the task is to simplify the openDTU project for just the inverter control funct...

...empty skin of a white wolf out to the side. Eyes glowing/blank/one colour. Style similar to a football mascot + "Zombie" supplements. not with fine details (so when it is small on a label all detail would be lost). The final design should be: - Cartoonish in style - Strong in appearance - physically (abs of steel!) - Suitable for use across multiple platforms including website, print materials, social media, and packaging Ideal skills and experience: - Proficiency in illustration and character design - Experience in creating mascot designs - Understanding of brand representation in visual elements - Ability to produce high-quality, versatile artwork Please include a link to your portfolio showcasing similar works and a brief explanation of...

I am seeking native Portuguese speakers from Portugal with a partner to aid in a dual channel natural conversational audio recording project designed for speech recognition training. In this project, you will: - Engage in natural dialogs about 6 topics are provided (36 options) - Each topic must be 15 minutes of natural conversation - Record these conversations in two methods, which applications and also Skype. It needs two phones during the recording and need to be together on the same room with the parnert. Ideal candidates are native Portugal Portuguese speaker if aren't native but have the accent can also participate , with good conversation skills, and have access to recording equipment. A partner with the same skills is also needed. We need 2...

...on the main topics of the book: diet modifications, stress management techniques, and the importance of regular medical check-ups - Promoting understanding and personal growth related to chronic kidney disease management Ideal Candidate Attributes: - In-depth knowledge of chronic kidney disease - Strong background in motivational and inspirational speaking - Expertise in personal growth, self-help, and lifestyle modification - Experience in preparing and delivering presentations to diverse audiences - Familiarity with the NYC speaking circuit The goal is to educate individuals about the challenges and strategies for managing chronic kidney disease effectively. Your engagement will be critical in helping manage their lifestyle transitions. This will ...

I'm a professional audio editing who can provide a variety of services across multiple platforms. Key Requirements: - Editing: I will primarily the audio edited for clarity and quality. This will involve cleaning up the recording to remove any unwanted noise or background sounds. Also Ican to reduce noise to guarantee a smooth listening experience. - Mixing and Balancing: I have expertise to mix and balance the audio tracks, ensuring that all the elements are well-integrated and the audio levels are consistent throughout. - Mastering: To give the final polish, you will need to master the audio to make it ready for public consumption. - Multi-platform experience: I have prior experience with editing audio for Podcasts, YouTube,...

Please see .pdf file for full explanation. I am seeking a skilled developer to create a sophisticated online booking form. This form will require the unique capability to calculate distances between both residential and business addresses. Key Features: - The form should consider distances with traffic considerations, hence requiring a level of accuracy beyond simple point-to-point measurements. - It should also be intelligent enough to accommodate multiple non-consecutive destination inputs. Ideal Skills: - Strong understanding of geolocation APIs for accurate distance calculation. - Prior experience in designing intelligent online booking forms. - Proficiency in UX design to ensure user-friendly interactions. - Understanding of traffic patte...