Upload xlsx file ruby railsроботи

Робимо апгрейд цього проєкту: Проєкт на Ruby on Rails готовий на 70%. Необхідно: - інтегрувати платіжну систему (Liqpay); - доробити бізнес-логіку (додати момент обов'язкової реєстрації, платежу); - виправити дрібні помилки (правильна логіка для логіну/реєстрації користувача, збереження документів, скачування документів та інше). У випадку якісної роботи розглядаємо можливості постійної співпраці та підтримки проєкту.

Для реалізації клієнтської частини сайту повинна використовуватися мова розмітки HTML5 та каскадні таблиці стилів (CSS). Для реалізації інтерактивних елементів клієнтської частини повинна використовуватися мова JavaScript. При розробці клієнтської частини може використовуватися фреймворм Vue або ReactJS. Серверна частина сайту повинна бути написана мовою високого рівня Рубі з використанням фреймворку RubyOnRails 5.1

Для доробки проекту одного з проектів потрібен Ruby on Rails Developer. Приблизний об’єм робіт 20-40 годин. Робота віддалена, оплата погодинна. Вимоги: 1+ досвіду роботи, як Ruby on Rails Developer Досвід роботи з HTML, CSS, JavaScript Досвід розробки сайтів на Ruby on Rails Просимо до резюме додати приклади реалізованих сайтів та рейт $/год

...support issues using machine learning techniques. Project Description: The tool will allow end users to upload tickets, logs, configs, and other pertinent files. It will parse, extract, and vectorize content to understand issues. An explainable ML model like LIME will then diagnose the problem and provide steps, code samples, etc to resolve it. The LLM will be RAG augmented based on a vector protocol of a list of sites to augment the LLM. Key Criteria for Success: Robust technical execution that meets core requirements Modular, extensible architecture for flexibility over time Quality, well-tested code delivered on time Clear, prompt communication throughout project Key Components: Text/file ingestion and vectorization Semantic similarity search in Milvus/SPTAG Local po...

I'm in need of someone skilled in PDF file structures who can determine if a particular PDF has undergone editing, and to identify the edited segments. To help successfully complete this task, you should: - Have in-depth experience navigating the structure of PDF files. - Capably discern changes or alterations made to a PDF. - Provide a report indicating any modifications, where they occurred. When applying, please exclusively focus on detailing your experience with manipulating PDF file structures. Past projects involving this will be highly advantageous. Ideally, you will have worked on similar projects, where the goal was to detect alterations in the document. Looking forward to a seamless collaboration.

I'm in need of a skilled Power Apps developer to create a custom business application with the following features: - Image Capture and Upload: The primary function of the app is to allow users to take pictures using their device's camera. - Integration with OneDrive: The images taken should be uploaded directly to a specific folder in OneDrive. - 4 Different Upload Buttons: I'd like the app to have 4 distinct buttons, each triggering the camera function on the end user's phone for specific image captures. here's a complete step-by-step guide with all the necessary Power Fx code for implementing a camera feature where the camera is triggered by an "Upload" button for each document section. Step 1: Initialize the App Start by creatin...

I need help with uploading an ODT file to IngramSpark. Key tasks include: - Aiding in the conversion of the ODT file to the format required by IngramSpark, if needed. - Ensuring the final file is correctly formatted. I don't need assistance with understanding IngramSpark's file format requirements, but any additional insights would be appreciated. Ideal freelancer should: - Be experienced with IngramSpark's file formats and specifications. - Possess skills in file conversion, particularly from ODT to other formats. - Be meticulous and detail-oriented to ensure the final file is correctly aligned with IngramSpark's requirements. Please note that I will be uploading the file myself, but require assistanc...

...health focused YouTube channel. Here's what the ideal candidate brings to the table: • Expertise in YouTube algorithm for channel monetization • Capabilities to generate content on a wide range of topics - Depression and anxiety, Self-help and personal growth, Relationship advice and any subject related to psychology and mental health. • Insight into audiences of all ages • Ability to produce and upload new videos as frequently as possible, with a minimum commitment of twice a week. Ideal Skills: • Proficient in video creation and editing. • Strong understanding of YouTube algorithm, SEO, and techniques to drive viewer engagement. • In-depth knowledge of mental health and psychology topics. • Capable of developing content that appeal...

I need to connect ElevenLabs' text-to-speech API to another tool through Zapier. So far, Elevenlabs' response has been a binary. Instead, I need the audio URL so that the second app I want to connect with Elevenlabs can use the URL in an automation. To participate in this project, you'll need to create your own free accounts for both services. The participant will need to deliver a complete solution that, if possible, doesn't involve hosting the content in a third-party service. To participate, please start your message with "Bonjour". This way, I'll know you've read this instructions. If you need clarification, pleaset let me know.

...motion/graphics and make the video in general: entertaining and highly engaging.* *I am looking for a person that can be my full time editor for the next 6-12 months with the possibility of consistent pay-raises when the agency experiences growth.* *You will be paid 7usd for every video-edit.* *The process is super streamlined.* *All videos are tailored by me -> you get the raw footage, edit it and upload the edited videos in a separate folder. I expect a simple thumbnail that fits the ratio 1:1 on Instagram feed. All videos should be edited in 9/16 format for fullscreen experiences on IG Reels + TikTok.* *Please reach out to me here on “Freelancer ” and tell me a bit about yourself, your current situation and show me previous work.* ***Important***: *I expec...

I’m seeking a full stack web developer with proficiency in HTML, CSS, JavaScript, Python, Ruby, PHP, Node.js, and React to create a comprehensive hotel booking website. The primary aim of this project is to offer a user-friendly and efficient space for users to book hotels while enjoying a smooth and seamless experience. Features desired include: - Search functionality to enable effortless hotel discovery - Booking management to track and manage users' bookings - Incorporation of customer reviews to enhance customer confidence and choices - Integration of online payment solutions for smooth financial transactions - A Room availability calendar for easy checking of room availability - Multi-language support to cater to a global audience - A chat bot for 24/7 custo...

I am in urgent need of a high-quality app developer who is deeply versed with MacOS , I already have an app, images, source code etc but I keep getting errors while trying to upload to Mac app store Key Qualities and Skills: • Proficiency with MacOS Software Development inc Xcode I am working on tight schedules and thus I need this project completed as soon as possible, hence a developer who can keep time without compromising on the quality of output is preferred. Commitment, reliable communication, and professionalism are key traits that I am looking for in my potential hire

I am in urgent need of a resourceful and detail-oriented expert to assist me with a specific image file editing task. This project involves fine-tuning the content of the image, requiring text editing and relocation of already existing graphic elements within the image. The ideal candidate: - Should be skilled in image editing, detail-oriented, and should have a strong grasp of image editing tools. - Should have demonstrated experience with editing text within images and rearranging graphic elements. - Needs to be careful not to distort the image or misalign the graphic elements during the editing process. Please bid only if you have the required experience and skills and can deliver high-quality results in a timely manner.

I'm looking to migrate my current Shopify store to a new platform, specifically WordPress. The goal of this new website is to boost E-commerce sales, so it will be crucial to ensure a smooth transition while enhancing the user experience. Need a new domain. Upload over 100 products. Need seo, fraud detection, need my website to be viewed even while customers are at work in a government agency with no restrictions to entering websites. Key Features Needed: - Product Customization Options: The ability for my customers to tailor and personalize their purchases. - User Accounts and Profiles: A seamless system for users to create accounts, save preferences, and view order history. - Advanced Search and Filter Options: A robust search functionality with filters to help customers fi...

I'm on the lookout for a skilled freelancer to help establish my Etsy shop from ground up! The job essentially entails: - Setting up the shop: creating a visually appealing, user-friendly layout that aligns with a minimalist style. - Product Upload: Listing a selection of women's t-shirts, ensuring that images and descriptions are engaging. - SEO Optimization: Implementing effective keywords and tags to drive traffic to the store. - Payment Methods: Configuring secure and efficient payment methods. Ideal candidates for this project should have: - Proficiency in Etsy selling and shop management. - A good sense of minimalist design. - Experience in product listing and SEO optimization. - A strong understanding of e-commerce, especially for women's fashion...

I'm i...appointments and managing my calendar The ideal candidate should: - Be able to dedicate between 10-20 hours per week to this role. - You can make calls and videocalls and mantain fluid communication. - Possess strong organizational and time management skills. - Have a background in real estate is valued but not mandatory. Tecnic requisites Internet connection between 50mp-100mp of download y 10mp of upload. Hardware: 8GB de RAM Mínimum processor Intel Core i5 or equivalent. Solid-state drive (SSD) as the main storage Please respond with your relevant experience and availability. Let me know what's your hourly rate, part-time expected salary (in the case that I decide to hire you part-time and pay you whether I have enough work for you or not), and fu...

...saved and can be opened without re-entering the password - Autopost Facebook Marketplace Create Product Title, product description, Product Category, Product Condition, location and product price range, Product Availability, Product Label / Keywords can be separated by commas, SKU Only We Can See. After inputting, you can automatically select a location, especially for the Indonesian region. - Can upload autoposts to Facebook Marketplace using multiple browsers at once - Can Autopost Facebook Marketplace with Excel Import Format - Autopost Facebook Marketplace Duplicate Product Preventer - Autopost Facebook Marketplace Settings to Prevent Banned Accounts - Auto Post Facebook Marketplace Bulk Edit Facebook Marketplace that has been input - The input Facebook Marketplace Autopost R...

Comprehensive Chatwoot Deployment with integration and customization tailored to your specific needs Utilizing the following framework and tools: - Ruby on Rails - JavaScript - Vue.js - Docker - Nginx - Node.js API +

Comprehensive Chatwoot Deployment with integration and customization tailored to your specific needs Utilizing the following framework and tools: - Ruby on Rails - JavaScript - Vue.js - Docker - Nginx - Node.js API +

...the traditional legal practice by creating a web-based platform that dematerializes legal processes, enabling seamless document exchange and teleconference appointments. Key Features: Document Exchange: Our platform provides a secure and user-friendly interface for clients and legal professionals to exchange documents swiftly and securely. Clients can upload documents, such as contracts, pleadings, and evidence, directly to their case file, eliminating the need for physical paperwork and reducing administrative burdens. Real-Time Case Updates: Clients can stay informed about the progress of their case through real-time updates and notifications. They can track milestones, receive alerts for upcoming deadlines, and access important documents anytime, anywhere, ensuring tr...

I'm currently seeking a skilled freelancer with a strong backgro...with Amazon. We used to sell before, then stop back in 2022. Now, the plan is to start again. Key Responsibilities: - Transfer my existing product listings from another eCommerce platform to Amazon. My product line focuses on Clothing and Accessories (Ethnic Clothing & Accessories and Wedding Accessories) - I have high-quality professional photos of my products, so your job will be simply to upload these as required by Amazon. Ideal Skills: - Excellent proficiency in English language, both written and verbal. - Hands-on experience with Amazon seller platform. - Knowledge of SEO and understanding of algorithms for product search on Amazon would be highly advantageous. - Ability to work independently with m...

i need to change upload user image with user id from postgress db by using multer node js and also can be able to replace it work only by anydesk or teamveiwer with maximam 3 hours

worked based on templates setup and change color upload 500 product on language change logo and color based business All app will be buy client as per needed I will add multi language app after by from client this is first scope for noe second scop will discuss later and cost will be different that one

I'm in need of a skilled HTML - CSS - JQuery developer who can help me build a creative a content to add Describtion on the Images. We need for our Ticket system a to upload image and mark them and create Task for that. We will provide u the the HTML Page where u have to add ur work on it. Key responsibilities: - Designing a creative website that stands out - Ensuring the website is fully responsive for mobile devices - Implementing animations and transitions to enhance user experience Ideal skills and experience: - Strong HTML, CSS, and JQuery skills - Experience in creative website design - Proficiency in creating responsive layouts If you have the required skills and can help me build a creative, responsive website, I'd love to hear from you.

I'm seeking a talented developer to create an application where users can upload video reels. I need an artificial intelligence feature integrated into the app that can analyze these reels. Moreover, the AI should also be capable of scanning texts that users input and turn them into a document. The app needs to be monolingual and doesn't require support for multiple languages. The app will let users upload revision notes with a point system and have a dashboard of how long they've spent doing it. I want to eventually make it into an app which teachers, parents and students can use to check their childs activity and help others. i want a spot for brands to post student discounts and eventually earn commision off it the app sould also have a pro subscripion which...

I'm looking for a talented mobile app developer to create a comprehensive family tree mobile application. The app should be available on both iOS and Android platforms. The primary goal of the app is to enhance family communication and organization, so it will feature several key functionalities, including: - User registration and login - Family tree visualization - Photo upload and tagging - Entering details for individuals by Admin or other users with approval from Admin - Family News - Family Calendar - Admin Notifications and user notifications - Family Board data with accomplishments The app should have an intuitive and user-friendly interface, making it easy for all family members to interact with. Experience in developing similar applications, particularly those focu...

Requirements are noted in chat. Regard Muhammad S.

I need a skilled freelancer to help develop a comprehensive and engaging social media platform. Key Features: - User profiles with profile picture, bio, customizable cover photos, and activity feed. - A news feed to keep users up-to-date. - Messaging system to facilitate communication among users. - Capability for users to upload videos, photos, reels, shorts, and text posts. - Additional features include allowing users to ask questions, create polls, make posts similar to tweets, and go live. -Runs Ads, promotions, collaborations, Campaigns with paid boosting, etc - Web portal, Native Android and IOS apps - user authentication and security measures to safeguard user data Ideal Skills & Experience: - Proficiency in app development, preferably with social networking apps. - ...

We are looking for a person, whether a person or a company, to help us conceptualize, organize and develop a web platform that contributes to the growth and income generation of our company and, if possible, to the community. We are at an early stage where we are exploring different approaches and possibilities for our project. We value the creativity, experience and technical capacity that an external team can contribute to turn our visions into reality. We are open to anyone who can contribute fresh ideas and innovative solutions. In short: We don't have any ideas for a web platform that helps the company earn income.

...planned and prioritized appropriately. Experience you’ll need ● Proven depth and expertise as a Senior Software Engineer or higher ● Extensive experience in software development, scripting and agile methodologies ● Experience using system monitoring tools and automated testing frameworks ● Highly skilled knowledge of selected programming languages (e.g. Ruby, Python, React) ● In-depth knowledge of relational databases (e.g. PostgreSQL, MySQL) and NoSQL databases (e.g. MongoDB) ● Familiarity with AWS and cloud native offerings ● Analytical mind with problem-solving aptitude ● Ability to work independently ● Ability to work cross-functionally with leaders in Architecture, QA, SR...

I need an assistant to help me with checking for formatting errors in my text files. I tend to be meticulous about how my text appears and am looking for someone who can match my attention to detail. Here's how the workflow will go: - I'll provide you with a link to upload the text files that need checking. - You'll carefully go through each document, specifically focusing on finding and correcting any formatting errors, ensuring that they are consistent and adhere to my standards. Once you've completed the review, I would like you to: - Compile a separate report of the errors you have found. This will help me quickly implement corrections. Ideal Skills: - Excellent attention to detail - Proficiency in understanding and correcting formatting errors - Good comm...

As the project owner, I need a skilled Solidworks expert to convert the attached assembly into a STEP file and meticulously remove the undercuts, while allowing for minor changes in dimensions. This project is particularly important as the modified assembly will ultimately be used for fabrication purposes. Your expertise in handling STEP files and making the specified changes is critical. Ideal skills and experience: - Extensive proficiency with Solidworks - Proficient in converting Solidworks assemblies to STEP files - Skilled in modifying part designs, preferably with experience in removing undercuts - Understanding of and experience with fabrication processes - Ability to respect tolerance specifications by allowing minor change in dimensions post-modification - Strong attenti...

I'm looking for a freelance vector artist to convert my file into an high quality AI format. The job is straightforward and only requires direct conversion. However, there are specific dimensions and resolution requirements I would like to adhere by. Freelancers adept at working with Adobe Illustrator and experienced in maintaining high-quality resolution during the conversion process would be an excellent fit. We'll discuss the specifications once we begin the project. Your task is simple: - Convert the attached file into both AI and PDF format - Please provide the image in high resolution as it will be printed on a t-shirt Please bid with a time and cost estimate, and let me know if you need any more details. Proficiency in English is a bonus as it would a...

I'm in urgent need of a PHP developer to create and implement APIs. The API will be utilized by a frontend that's already been designed. Key Project Details: - I'm lookin...create and implement APIs. The API will be utilized by a frontend that's already been designed. Key Project Details: - I'm looking for APIs to cater to User authentication, Data retrieval, Data manipulation and allow for file uploads. - The project has an 'ASAP' deadline, so I'm seeking a developer who can start immediately and work quickly without compromising quality. Ideal Candidate: - Proficient in PHP and experienced in API development - Skilled in creating secure and efficient user authentication systems - Capable of executing data retrieval, manipulation, and ...

Project as discussed via chat containing requirements covered in: CashPlus Merchant Credit Advance Instruction Admin Dashboard (1).pdf

Hi Ashish, this is for the tasks I emailed about.

...general: entertaining and highly engaging. I am looking for a person that can be my full time editor for the next 6-12 months with the possibility of consistent pay-raises when the agency experiences growth. You will be paid 8USD for every video-edit. Paid on a per video basis (not hourly) The process is super streamlined! All videos are tailored by me -> You get the raw footage, edit it and upload the edited videos in a separate folder. I expect a simple thumbnail that fits the ratio 1:1 on Instagram feed. All videos should be edited in 9/16 format for fullscreen experiences on Instagram Reels + TikTok. Please reach out to me here on Freelancer and tell me a bit about yourself, your current situation and show me previous work. ***Important*** I expect a sample to qu...

Looking for an experienced Ruby on Rails back-end developer specialized in database management. The focus is to construct a medicine distribution system with a smooth, efficient process. - Key Requirements: * Extensive back-end development experience * Strong database management skills * Proven track record in Ruby on Rails

1) Implement MOSSE with SCRFD for Java Android 2) Implement it in our app by replacing MLKit and connect it to ...deliverables... implement MOSSE tracking with SCRFD for Java Android running the C++ libs. Create a demo app that runs detection and tracking and: 1. shows boxes and tracking ID for each face detected. 2. model size 3. fps 4. face confidence 5. screen resolution 6. Allow the app to run on Android's both front and back camera 7. add a zoom feature if supported by the device's camera. 8. add an option to upload and process recorded videos. no need to do ui/ux design key point is to integrate c++ library with android app Need to do some test before start Check SCRFD android repo on github, and build and run it first And then let me know

i need to upload user image with user id (name) by using multer node js and also can be able to replace it work by anydesk or teamveiwer

I'm looking for a professional who can make a .jar file in Java 17 for me. It is intended to be a software product which I want to package and distribute. Here are the specifics: - Purpose: The main goal of this project is to create a .jar file that is user-friendly and easy to use for anyone who downloads it. - Platform: The .jar file should be compatible specifically with Windows operating systems. It should be tested and guaranteed to run smoothly on those systems. You should have: - Proficient in Java 17 and Eclipse. - Prior experience in creating .jar files for software products. - A good understanding of user experience and interface design to ensure the .jar file's usability. I'm open to suggestions on how to improve this project. Your creativ...

if you can do the work on this moment you can do it i need the file like in within 20 min. it is a eps file it seems it is unsharp. file format is correct but it looks unsharp who can fix it. these are dthe guideline of the file needed:

hello I'm looking to set up a team that would help me start my company so the deal is that I want to start a movie streaming company that lets users stream and download movies and TV shows from their phones and laptops/computers and TVs. So I have alread...get funding to continue with the work in two months so the problem is I don't have the money to pay you right now but once we get funded I will pay you very well so i need 2 developers {able to make Android and ios apps} 5marketing people 2 people to handle sales 2 customer service 10 people with high internet to download and upload movies and since you would have helped found this company 50% will be equally distributed among you. below is my pitch de...

how to decode : All report content comes from the json data we provide, I explain the logic details in report logic.pdf., please check its content. I also attached a json data and a tire report , they come from one scan, you check its content to verify the report logic. we have to make similar script to generate report from our system

I require your expertise for an end-to-end testing of my Ruby on Rails application. Inclusive of all the components, which are Models, Controllers, and Views. Knowledge and usage of MiniTest, Simplecov, and Capybara for the testing frameworks are also required for this project. Key features for testing: - User Authentication - Database Queries - Form Validation The ideal candidate would be someone experienced with Ruby on Rails applications, fluent in the use of multiple testing frameworks, and specializes in identifying and rectifying potential pitfalls.

I am seeking a talent...management tools, search functionalities, and transaction processes. Honed skills in design, UX and ecommerce are essential for the success of this project. The site could have 17,000 members who would need to have profiles on the site, there would have to be membership levels, the site would sell merchandice and on-line coureses also charge for consultation on a timed basis. there would have to be upload and download capability for documents and images. it would be good if we could post to the social media account from the site. there would have to be a messaging system throughout the site (google workspace). Also a CRM as many messages to the site will be inbound leads. There can be other suggestions for development. scalablity, desktop, phone and tablet ...

I'm in need of a freelancer who can create a 1-3 minute video review of our product. I'm looking for someone fluent in English to ensure all aspects of the video are clear and straightforward. The focus of the video should be on: - Benefits and advantages of the product As for the style of the video: - how it helped you Specific requirements for the video include: - Emphasizing certain po...should be on: - Benefits and advantages of the product As for the style of the video: - how it helped you Specific requirements for the video include: - Emphasizing certain points in the script visually Ideal Skills for the Job: -- basic: fluent in English As a demo for our consideration, Please take a 15-30 second video introducing yourself. You can share it with us using a URL or d...

Project Budget: $100 Project Deadline: 1-2 Days Project Type: Custom WordPress Plugin Project Difficulty: Standard PHP Version: 8.2 and above Project Overview: Custom WordPress plugin required to allow a user to: - Upload a CSV with bulk new POST data - Select a post category, schedule start date, choose how many posts to PUBLISH each a day - Import post data and create all new posts as DRAFTS, to go live on the specified post schedule & keep a suitable log that can be checked - Insert the new POST IDs back into the original CSV file & automatically download the update CSV for a user 5* FEEDBACK WILL BE LEFT FOR YOU

I have previously worked code in and stored but it stopped working because readyPromise doesn't work and in that case, it can't load sequently and crashes. New Java stuff?? It doesn't recognize readyPromise with var/c...doesn't recognize readyPromise with var/const only works as await. Async has problems too. Even without Crashing tilesets seem not to load both from ION and Private/Public Domain. Need to solve this ASAP. You need to download files and work within your Domain or IDE or any other way to work directly with CESIUM LIBRARY!!!!! Or I will give you my Domain FTP access to the project folder and you can Upload .js .html files and see RESULTS in this directory as it will load html and js: YOU HAVE TO WORK WITH CESIUM LIBRARY!!

i have a form created with HTML and PHP. user has to fill in information and when press submit, it should insert infos in database. But sometimes it doesn't it just clear or keep loading. maybe connection is not good everytime. So i need someone to adjust it to upload data in realtime. as soon as user finished typing in 1 field, it should store data. when uploading, it should show loading icon near input field. if succeed, green vink icon. if not, red cross icon. when user finish, user can click submit button which will echo all data stored in mysql database on same page in lightbox. image attached. Budget is $35. if you want more, please do NOT bid. budget is $35