Create backend ruby rails jobs

This is a note from my backend dev. I looked at the frontend code, and the developer did a great job. Now, as I start working on the backend, I'll create API endpoints that need to be connected with the frontend. I need to collaborate with the frontend developer so we can both talk about which APIs I should work on and what kind of data they need me to provide. For example, there's a page with a form that allows users to upload images. On the backend, I'll write code to accept the images and store them in the database. However, on the frontend, the developer needs to show a message indicating whether the image upload was successful or not. Currently, the application only displays JavaScript alerts, which isn't ideal. The messages should be ...

I am currently running a WordPress site and it seems like I've encountered a major bug with my WP Go Maps plugin. The issue is that my custom icons are not displaying even though I'm updating and modifying them in the backend. I haven't made any recent plugin or theme updates, so I believe this issue pertains directly to the WP Go Maps plugin or a compatibility issue. Here's what I'm looking for: - A WordPress expert proficient with the WP Go Maps plugin - An ability to troubleshoot and fix plugin issues - I have changed the Category Icons, but it won't change the icons on the front end - Experience in dealing with icon display issues Your task will involve going through the plugin configurations, identifying the issue, and implementing a permanent ...

I am seeking a talented Python Backend Developer who can step-up and contribute significantly to a new web application development over a five week period, full time. Key responsibilities include: - Building an efficient backend infrastructure. - Implementing user registration and management processes. - Developing continuous integration and delivery pipelines (CI/CD). - Constructing feature buildings and dashboard features (not UI). The ideal candidate will have significant proficiency in Python, strong understanding of web application architecture, and experience with CI/CD, and dashboard feature development. Knowledge of database management, API integration, and server optimization is appreciated, even if not a core task for this project. I am looking forward to discussi...

I am seeking a full stack developer with FastAPI expertise to create a strategic business management web tool tailored towards small businesses. THIS TOOL IS FOR A PRESENTATION BY ME, THE DEADLINE IS UNTIL SUNDAY (04/08/2024), WE DO NOT NEED VERY COMPLEX LOGICS OR USER AUTHENTICATIONS. Key Functionalities to Develop Vision Submission System: Interface for users to submit detailed descriptions of their business visions. Go-To-Market Plan Analysis: Logic and infrastructure to analyze submitted visions and generate tailored strategic plans. Utilization of Full Stack FastAPI Template () Leverage the existing user authentication (login and registration) provided by the template. Use the template's built-in database and schema designs

...the backend server. Requirements: Experience in the technologies mentioned above. Ability to work independently and as part of a team. Strong communication skills. Ability to follow instructions and meet deadlines. Project Details: The project involves installing a control panel, 3 applications, and a backend server control panel. Control Panel: The control panel will be installed on a subdomain, such as admin.xyz.com. It will allow users to manage website content, users, and configurations. Applications: Three applications will be installed: client, delivery, and store. These applications will be developed using ReactJS and Flutter. Backend Server Control Panel: The backend server control panel will be installed on the backend server. It will...

I am urgently in need of a specialist with expertise in API integration for social media platforms. The primary target platforms are Facebook, TikTok, Instagram, Twitter, Are existing webapp allow user to copy his content from Facebook or youtube audio for spot...promotion of user content (videos, audios. Ideal Skills and Experience: - Proven experience with social media API integration - Strong knowledge of web application development - Familiarity with platforms such as Facebook, TikTok, X, Twitter, and Instagram spotify and audio mark - Excellent problem-solving skills, and attention to user experience. Please Vue.js is frontend while php laravel is backend sever is MySQL I am eager to find a freelancer who is up to the task. Looking forward to an engaging and successful coll...

...specific needs and objectives. Services Offered: Custom Website Development: From simple landing pages to complex e-commerce platforms, I design and develop websites that are visually stunning, responsive, and intuitive to navigate. Frontend Development: Utilizing the latest technologies such as HTML5, CSS3, and JavaScript, I create engaging frontend interfaces that captivate your audience and enhance user experience. Backend Development: With expertise in backend technologies like PHP, Python, and Node.js, I build robust server-side architectures that power your website’s functionality seamlessly. Content Management Systems (CMS): Whether it’s WordPress, Joomla, or Drupal, I can integrate and customize CMS platforms to empower you with easy content...

...comprehensive project, ranging from backend coding to database management to frontend development. This project would entail building a new website, one that will require seamless integration with third-party platforms including social media sites, payment gateways, and CRM systems. Key Tasks: - Backend coding: Set up the framework and structure for the website. - Database management: Efficiently organize and manage the website's data. Frontend Development: - User-friendly design and implementation is a must. Integration: - Set up smooth integration with various third party systems such as social media networks, payment gateways, and CRM systems. Ideal freelancer will be a highly skilled PHP Laravel developer with a knack for building websites. Strong abilities i...

I'm in need of an expert in API social media development and implementation for a web application that I'm building. Key responsibilities and requirements: - Integration of an API that enables users (user A) to post both video and audio content. Your previous experience in executing similar tasks will be highly appreciated. - The creation of a functionality ...redirected to the 3rd party social app after clicking. The reward mechanism for resharing content has already been set up, so no input is needed in that aspect. Overall, I'm looking for individuals with experience in API development and integration, particularly when dealing with social media platforms, along with expertise in media content handling and mobile application navigation. PHP laravel backend, M...

I'm looking for an experienced full stack developer with proficiency in JavaScript, Python, and Ruby on Rails. The objective is to build a dynamic e-commerce website with the following features: - Payment Integration: Ensuring smooth and secure transactions is crucial for customer trust and user experience. - Product Search and Filter: An efficient, easy-to-use search and filter system will allow customers to quickly find their desired products. - Customer Review and Rating: This social proof tool will help customers make informed decisions and improve products and services based on feedback. - Job Post and Notification Service: A platform for posting job listings and notifying interested individuals. Ideal candidates must have experience in e-commerce websites and ...

I'm in need of a Full Stack Developer who is proficient with JavaScript, Python, and Ruby on Rails, though some flexibility is appreciated. The main goal is to create a fresh and innovative E-commerce website application from scratch. Ideal Skills: - Proficiency in JavaScript, Python, Ruby on Rails - Demonstrated experience in developing E-commerce sites - Good understanding of UI/UX principles This project is ideal for someone who can bring forward innovative ideas and provide strategic insight while also bringing my vision to life. Help me drive growth by creating a customer-centric shopping experience with smooth navigation that suits the taste of today's shopper.

I need to create an automatic functions to split the data in Excel. Can be created in Excel Macros or VBA

...related badge allocations. Single Pool Page: Users can access detailed information about specific investment pools, akin to [Centrifuge's pool page](). They also have the option to request withdrawals from pools and initiate swaps between pools. Technology Stack: - We prefer to use Astro as the web framework ([Astro]()). - Frontend and Backend will utilize the open-source UI admin dashboard template built with components from Flowbite and based on the Tailwind CSS framework ([Flowbite Admin Dashboard]()). - We will provide a Figma FigJam prototype design, which needs to be reconstructed using Flowbite UI. - The project offers significant freedom in UX/UI design. - Web3 infrastructure

... Key Deliverables: Visually Appealing Landing Page: Develop a landing page that is visually appealing, engaging, and aligned with the overall branding of the website. Feature Select Products: Showcase a curated selection of products that are likely to generate interest and conversions. Highlight key features, benefits, and any limited-time offers associated with these products. Create a Sense of Urgency: Implement design elements, such as countdown timers, limited stock notifications, or exclusive offers, to instill a sense of urgency and encourage visitors to take immediate action. Optimize Call-to-Action (CTA): Place prominent and compelling CTAs strategically throughout the landing page to guide visitors towards making a purchase. Ensure that CTAs are visu...

...experienced web developer to create a well-structured e-commerce service website for me and my business partner. Key features of the website include an interactive client portal and a data entry form. The data entry form should support: - Text entries - Numeric values - Image uploads - Location markers on an interactive map The client portal must have the following functionalities: - User registration and login system - File sharing and storage option - In-built messaging system - Time-stamped activity log - Email notification triggers on new activity - Ability to edit the information from the data input form My target audience is people specifically looking for the required service and the interface must be in a user-friendly design. Proficiency in backend developme...

Overview: We are seeking a talented graphic designer to create visually appealing photos for each child category (84 in total) on our medical website. Each photo should effectively symbolize a treatment or sickness corresponding to the category's name. It is essential that all images maintain a cohesive style and are visually captivating, similar to the example website provided. Responsibilities: 1. Develop creative concepts for each child category photo based on its corresponding treatment or sickness. 2. Design high-quality, visually appealing images that effectively convey the intended message. 3. Ensure consistency in style and aesthetic across all photos to maintain a cohesive visual identity. 4. Collaborate with the website team to integrate the photos seamlessly into ...

Create short reels for youtube total 13 videos

I’m working on a mobile quiz game and require Unity scene designs. It is a mobile game. The game is a quiz game to test the knowlegde of firefighters. We want to add more interaction and this is the reason we created this project. Key tasks: - Design and develop a Unity scenes that requires the player to rescue someone from a car by performing a procedure. - Implement logic for drag and drop, toolbox, etc Ideal skills and experience: - Proficiency in Unity and 2D design - Experience in game development, preferably mobile games - Ability to translate game concepts into engaging visual designs. - Understanding of level design and difficulty balancing in games. Please see attached document for more details.

I'm in need of an experienced DevOps Engineer with experience in backend Flask app deployment on AWS. Your role will include but is not limited to: - Setting up and configuring the AWS environment with appropriate AWS products for the project. - Deploying a backend Flask application onto AWS. - Storing output data from the Flask application. - Creating API endpoints to be fetched from the frontend The ideal candidate would have a solid background in AWS and Python(Flask), be capable of optimizing app performance, and bring a problem-solving mindset. AWS knowledge is mandatory. If this sounds like you, please bid.

We will create an assistant based on OpenAI (like ChatGPT) with a graphical interface similar to ChatGPT. The goal is to develop an assistant that can query information from databases and provide summaries and marketing recommendations. Here is the list of databases: - SQL (Oracle, PostgreSQL, SAP HANA) - Using Airbyte (with LlamaIndex or LogChain): - SAP CRM - Pipedrive (using Airbyte) - HubSpot - Salesforce - JIRA ( ) Additionally, the assistant should be able to process documents (PDF, DOC, TXT) and summarize a document

I'm currently seeking a keen React developer with intermediate experience in Virtual DOM manipulatio...intermediate experience in Virtual DOM manipulation. This project will primarily focus on: - Building a user registration system - Implementing robust Virtual DOM manipulation using React - SQL Expertise required The potential candidate is expected to have a decent understanding and hands-on experience in working with component-based architecture and also state management. Solid experience with MySql backend will be considered a plus for this task. It is expected that you deliver a clean coded, well-structured and performance optimized registration system while adhering to best development practices. Looking forward to choosing a capable React developer for this challengi...

I have LLama 2 chatbot prototype which runs on AWS Bedrock. It is still very simply (see the attached screenshot). It is programmed entirely in python and uses the python libraries. To make it ready for future front-end development, I want it to be written in JavaScript with react. The only addition at this point is a backend allowing to upload files for LLama 2.

...software. This system is crucial for our operations, enabling clients to book spaces for events. The software's frontend is developed in Vue, with the backend written in Python, and PostgreSQL serving as our database. The system is containerized using Docker Compose, facilitating development, testing, and deployment processes. Project Scope: The primary focus of this assignment is to refine and expand the frontend functionality of our booking system. However, the successful candidate must also possess the capability to make backend adjustments as necessary. The system architecture is divided into separate Git repositories for frontend and backend+database, each orchestrated with Docker Compose. Key Features to Implement: Multi-Sided Booking Feature: Introduce...

I need a capable web developer to build the backend of my real estate website. I already have the html, css and javasctript theme, with already developed dashboard look, I need to make it functional. And little customization of website. It is basic real estate site, only agents can add properties for rent/sale. U can use frameworks that suits to your knowledge. I don't want wordpress solution. Key Features: - User registration and login: the site should support creation and management of user profiles. - Property listing and search: users must be able to list their properties and easily search for others. Additional Features: - Property management dashboard: I require a comprehensive dashboard for detailed property management. - Agent profile management: the website should...

Our fantasy games website is seeking a talented designer to create a roulette game.

I'm wanting to build my current website (built using X theme from themeforest) on a fresh wordpress install using Elementor Pro. 10 pages only (see attached) The idea of this migration is to make the website extremely simple in the backend to manage. The homepage video will be replaced with a slider. The current website is not live but I can give access to old WP and new WP (currently on STG site) Almost no coding necessary. Thanks

...guidance to junior developers in the team.  Collaborate with cross-functional teams, including designers and backend developers, to create and enhance mobile applications.  Architect and implement complex features and functionalities, ensuring code quality and maintainability.  Implement best practices for mobile app development, including performance optimization, security, and user experience.  Investigate and resolve challenging technical issues and provide innovative solutions.  Stay up-to-date with the latest industry trends, emerging technologies, and best practices in mobile app development.  Work with third-party libraries and APIs to integrate advanced functionality.  Create and maintain comprehensive technical documentation.  Code reviews and promo...

As a client, I'm looking for experienced developers with abilities in both Android and iOS platforms to craft a mobile application for me. Here are the detailed requirements: 1. Voice-Based Chatbot Mobile App: Specialized in conversation for mental health well-being. Backend it will be integrated with a custom GPT 2. Sign-Up: Mobile OTP-based login. Users should enter their phone number and receive an OTP for verification. 3. Profile Data Collection: Collect basic profile information including Gender, Age, and a brief Bio. Take user consent to save chat history. 4. Conversation Modes: Enable Voice to Text and Text to Voice conversation. Also text based conversation 5. Chatbot Avatar: chatbot should be represented as an animated avatar who look like doing conversation. 6....

I'm looking for a skilled C and Python developer with expertise in rebranding software. The project involves rebranding an open-source software by changing the User Interface, Software name, and logos and deploying backend/APIS/Connection on a server. Open source softwares are namely: 1) 2) Key Responsibilities: - Rebranding the User Interface (UI) with new color schemes and branding elements. - Making layout and design changes to reflect the new branding. - Replacing icons and logos with the new ones. - Deploying backend/APIS/Connection on a server - Generate installable files and configure with server Ideal Skills and Experience: - Proficiency in C and Python. - Should be aware on deploying the required assets on a server - Knowledge

1) Migrate database to backend and connect it with FlutterFlow 2) Create features and finalize the concept 3) Publishing

do factory :user do factory :investor_user do email { generate :user_email } # blah blah bank_account_number { Faker::(7) } before(:create) do |u| u.add_role(:investor) end after(:create) do |u| p "hoge2" byebug p "hoge2" create(:investor, user: u) if byebug p "hoge3" end end end end class Role < ApplicationRecord has_and_belongs_to_many :users, join_table: :users_roles end

An innovative price comparison platform for shipping luggag...and privacy of user data. Required Qualifications: Strong experience in web development, particularly with Python and frameworks such as Flask or Django. Experience in frontend development with HTML, CSS, and JavaScript, and ideally with frontend frameworks such as React, Vue.js, or Angular. Knowledge in integrating external APIs and data handling. Understanding of best UX/UI practices to create attractive and functional interfaces. Experience with the development of multilingual sites. Ability to write clean, efficient, and well-documented code. Experience with web security and data protection. Project Details: Remote work. The project is estimated to last for 3 months. Regular communication via email, Sl...

...our wished features. E.g. to implement based on user behavior to save energy with specific energy hungry periphery From this milestone on, we will require mandatory NDA Deliveries? - in our on premise git (access will be granted to you) - full sources - compiling & packaging preferably via docker - maven or gradle - preferably JDK 11 or 17 Requirements: - fully documented process to package, create, complile and build - clean code - code checked with checkstyle, pmd, spotbugs Payment? - you estimate in a WBS after getting the task - we discuss about clearances and effort - we mutually agree to effort - we assign you the task after agree - you implement & delivery - we pay (basically the rules of freelancer) Closed book vs open book? We work only on open book. Closed ...

I am seeking a talented and experienced freelancer to rectify errors in my music streaming web application. The application is built using Flask for the API, VueJS for the UI, SQLite for the database, and integrates Redis and Celery for caching and batch job processing, respectively. Requirements: Backend Fixes: Address errors related to Flask API functionalities such as user authentication, song retrieval, playlist management, etc. Ensure seamless integration with SQLite database for data storage and retrieval. Frontend Fixes: Search Functionality is not working as intended to. Redirection to particular pages is not working Deliverables: A fully functional music streaming web application with all identified errors rectified. Docu...

I'm looking for a seasoned Flutter developer to make substantial updates to my existing app. The job involves three core tasks: 1. Implementing new functionality: The app currently lacks push notifications and an in-app chat feature. I need both integrated to improve user communication. 2. Modifying the UI: We've recently updated our backend JSON API, requiring us to add new sections to the app. 3. Implementing wallet feature for user to create wallet/pay from there etc Ideal candidates have experience with Flutter and a keen eye for UI/UX design, specifically building engaging user interfaces and integrating APIs. The ability to work with JSON is essential. Native-level communication skills are crucial as clear communication is central to the successful implementat...

Description: We are seeking a skilled... and upgrade current modules for our web application using Codeigniter 4 framework. - Integrate a calendar feature into our web application to track attendance and overtime of employees. - Collaborate with our team to understand requirements and implement solutions effectively. - Write clean, well-documented, and maintainable code. Requirements: - Has extensive experience in PHP frontend and backend development. - Experience in database management. - Extensive experience with CodeIgniter 4 framework. - Experience with front-end technologies such as HTML5, CSS3, JavaScript, and jQuery. - Excellent communication skills and attention to detail. Kindly attach your portfolio featuring projects done using CodeIgniter. We look forward to hearing...

Wordpress product setup: We are looking for someone to create products for us. The products use a plugin called NB Designer. This is a plugin that allows people to design business cards, posters and other print products on our website before sending it through for us to print. I need someone to learn how to setup and setup 5-10 products for me. Who ever it is would need to learn how to setup products using nb designer. There are lots of guides and videos to show this. There are many demo products on the demo website. We would like them setup exactly the same to start. We are selling logo mats for home. Our website is They have demo examples of all of these here: Tutorial

I need a logo for my wedding planner website.

More details: What is the desired style for the package design? Elegant Who is the target audience for this product? Business professionals Which elements need to be included in the design? Product information, Sustainability credentials

Hello again. I have another document that needs your magic. Same price and format as last time?

JOB: Take an existing hand-drawn logo and create a series of simple digital versions. The hand-drawn logo is of a brand name (COCKA2) with an outline of a bird. Require simple JPG/PNG and vector versions in a simple logo suite. REQUIRE: 1. Full Logo - 2 Colours & B&W 2. Text Only Logo - 2 Colours & B&W 3. Logo Only - 2 Colours & B&W - Allow for markups/revisions before final.

As a fast-growing company, we require a Laravel and Ionic developer to join our in-house team full time. Your role will center around maintaining our robust existing system and further implementing new features. Duties will include: - Backend and frontend development - Database management The current system's primary components include: - An expansive user management feature - Your role will be to ensure this system remains optimal and seamlessly integrate emerging features - Keep the development of the system It would be best if you had extensive experience with both Laravel and Ionic, and a clear understanding of user management systems. The ideal candidate must also be capable of developing and integrating a complex system with external APIs.

I'm looking to hire a freelancer who can skillfully create a photo slideshow for a 50th birthday. I will send about 90 photos and the different categories. The slideshow can have a title on the top for each category . I would like there to be elegant transitions between each page of the slideshow. It should last about 10 minutes Deadline: before April 13 Attached is the invitation of the party so you get idea of background to use. Looking forward to working with a creative and experienced mind!

More details: What document format are the dates in? PDF document Do you need the edited documents to maintain the original formatting and design? Yes, exactly as the original How many dates need to be edited in each document? 1-3 dates

I'm seeking a proficient backend developer with significant experience leveraging both Java Server Faces (JSF) and Spring Boot for development tasks. The intention of the project is simple, primarily encompasses the establishment os a boilerplate project with JSF, spring-boot (joinfaces), and Primefaces premium template Ideal Skills: - Proficient in JSF and Spring Boot - Experience in Java development Your tasks will revolve around: - Generate a project skeleton with last stable version of Spring Boot, Joinfaces (using Primefaces), with maven - Install the Primefaces template with specific UI options to work correctly with spring boot jar packaging - Convert the template to JSF 4.0 - Developing an efficient and secure user authentication system with Spring Boot Security: - ...

More details: Build a web application that integrates AI to analyze data and provide insights. Data will be related to business workforce analytics, business strategic data. Looking for a freelancer with experience in front end and backend web application development.

More details: Which programming languages do you prefer for the front-end development? HTML, CSS, JavaScript Are there any specific design requirements or preferences for the front-end development? Responsive design, Modern and minimalistic, Colorful and vibrant How soon do you need your project completed? ASAP

I need a 3D model created for a small object for 3D printing. I would like the model to be made of plastic and without any movable parts. Need done in 24 Hours SEE PHOTOS FOR EXAMPLES AND BASIC DIAGRAM .STEP & STL Format needed

I'm looking for a skilled Laravel developer to work on the backend of my website. The project has a sense of urgency, so I need someone who can work quickly and efficiently. The website is a online e commerce platform that will allow users to sign up and add their designs to pre-made garments. After designing the user can checkout and the order will be sent to our warehouse via email with attachments for us to fulfill. The front end will be designed and provided to you. You will code in the features and backend. What you would need to do is below: DevOps - AmazonAWS for the instance - Setup MySQL for user authentication along with social sign in - Setup stripe for payment processing Designing features - The ability for users to upload their own images in png o...

This app will cover the following things (we will give detailed instructions what to do and what the app is about): Some highlights of the app 1. We will provide all backend API's your role will just be to make our APK code. 2. We will provide graphic design support (as images). 3. The app will be picking up GPS location of the phone and send to our API. 4. The app will be first one time registering the user with our api based on android id of the phone (linked with Android biometric fingerprinting of the user), somehow the fingerprint informtion of the user (everytime the user logs in) should be transmitted to our API. 5. Two sets of icons to be loaded (based on what kind of flag our API sends the set of icons changes). 6. The icons will be used to display reports produced b...