Top ruby on rails developers jobs

I'm looking for a freelancer to help me post my product ads on various classifieds websites. I already have the ad content prepared, so your main task will be to ensure these ads reach a wide audience through effective posting. Skills and Experience: - Proven experience in online ad posting - Familiarity with various classifieds websites - Understanding of product ad posting strategies - Attention to detail and consistency - Time management skills to meet posting deadlines

Short brief: I need a 3D-printable vehicle that travels on a rail for a trade show display. The vehicle's outer shell design will be provided, but it needs to have a functional interior with a motor and wheels. Read whole brief for full scope. Ideal skills for this project include: - Experience with mechatronics design - Experience with building fully functional prototypes from design - Proficiency in CAD & 3D modeling software - Experience with designing for 3D printing - Experienced with electronics - Knowledge of vehicle mechanics In detail below: (see attachments for quick visual overview) Develoment of 3D-printable Vehicle traveling on rail for visual display I have a project where a small vehicle will travel on a rail. This serves no practical ...

I'm in need of a professional voice-over artist to narrate a corporate video for a Fortune 500 company. The video is approximately 5 minutes long, and the ideal candidate will have: - A calm and soothing voice, with exceptional enunciation and delivery. - Previous experience in corporate narration or e-learning. - Access to top-notch recording equipment for crystal-clear audio. The project has a deadline of two weeks from assignment. The target audience for this video will be business executives and employees. The narration will be accompanied by subtle instrumental background music. No specific industry jargon will need to be emphasized, general language will suffice. Please include a demo reel of similar work with your application.

I need an 8-page white paper that educates gaming company executives on Digital Transformation in the Gaming industry. The paper should be comprehensive yet easy to digest for its intended audience. Key topics to be covered include: - The impact of emerging technologies on the gaming industry - Current and future market trends - Frameworks for implementing digital transformation Ideal freelancers for this project should have a strong understanding of the gaming industry and digital transformation, along with excellent writing skills and experience in creating educational content for industry professionals. The white paper must include sufficient citations to scientific papers. The white paper must include diagrams relevant to the topic.

Please: 1) Trim some off the top front end of the thumb rest to prevent problem in mold release. 2) Shorten the neck by 3 mm. 3) Make the neck narrower by 12%. 4) No change. 5) Reduce the tilt at the tip of the head moderately. 6) Trim off a strip of the head by a maximum of 1.5 mm. The maximum trim should be at where indicated by the arrow. 7) Decrease the thickness of the entire handle including the neck by 10%.

I'm looking for a designer who can help me with some modifications to my logo. The changes needed involve color adjustments and font modifications. I would like to see the words "TRICK SHOT" changed to a brush font in several color options. I would also like to reduce the height of the "X" by reducing the size of the points on top and bottom. Also, need files of selected color logo with no background. Final files of eps, pdf

I'm looking for an engineering expert with a focus on multimedia optics to help draft a technical paper. The paper will be a proposal for a new method or technology in this field. Key Responsibilities: - Research and understand current methodologies in multimedia optics. - Develop a compelling proposal for a new method or technology. - Write a clear, concise, and technically accurate paper. - video step by step methodology Ideal Skills and Experience: - Extensive knowledge and experience in multimedia optics. - Strong engineering background. - Excellent technical writing skills. - Proven track record of publishing technical papers.

I need an expert to assist me install my Google Ads conversions on my Wix website. The specific conversions to track will be discussed with the freelancer. Please provide evidence of relevant experience with Google Ads and Wix in your bid.

I'm on the lookout for a talented designer with content writing skills to create a striking, colorful banner for product promotion. If the work is impressive, there's potential for ongoing collaboration on additional banners. Submit your work with proposal. Don’t bid if you are not good with creative writing. Put ‘Nothing’ at top of proposal to avoid getting rejected.

...YOU INTEND TO DO THE WORK FOR *** I'm in need of an Elementor specialist to help with a couple of issues we're experiencing with a sticky top page block we've created (seen in attached screenshot). We're looking for someone who can: 1. Modify our sticky block so it has a white background with 50% opacity. Currently, any background color settings we define in Elementor are ignored by the browser, both on mobile and desktop. 2. Adjust the two column display for mobile so the columns show side-by-side instead of being stacked on mobile devices. Development site URL will be provided to the selected freelancer. Please also provide detailed instructions on how to replicate the solutions provided, so we can apply them to our production site....

As part of a big project of modding motorsport racetracks for the video game Assetto Corsa, I would need these 4 buildings modded to recreate a particular city (attached file) Key requirements: - Low Poly - Texture of the sponsor on top of the garage can be changed. - Windows and glass have specific textures so it can be made shiny in the night - Diffuse only textures as the object doesn't need to become heavy on gaming performance The focus is on low polys and vertex and good textures. Expected output is a blender file with all textures so I can export in .fbx format and import in the game. Or the .FBX with textures properly packed and functioning. I'll test in game. Open to any questions.

I’m looking to hire a video editor to edit my vlogs for my YouTube channel. This position is ideal for someone looking to gain experience and build their portfolio. The role involves editing content on a regular basis to create engaging and polished videos that resonate with my audience. Key Responsibilities: Incorporating Intros and Outros: Add pre-made intros and outros to the videos to maintain consistency and branding. Utilizing Transitions: Use transitions between clips to ensure the video flows smoothly and keeps the viewer engaged. Adding On-Screen Text: Place on-screen text at specific points in the video as needed to highlight important information or emphasize key moments. Executing Precise Cuts: Make clean, precise cuts to improve pacing, ensuring th...

I'm seeking a legal expert in international law to conduct a comprehensive case study analysis focusing on terrorism finance. The primary objective of this analysis is to identify key legal precedents. Ideal Skills: - Strong background in international law, specifically in relation to terrorism finance. - Proficient in conducting case study analyses. - Excellent research skills to identify and interpret legal precedents. Experience: - Prior experience in writing legal case study analyses. - Demonstrated ability to work on international law cases. - Proven track record of identifying key legal precedents. This project requires an individual who can deliver a thorough and insightful analysis. Your expertise in international law and prior experience with similar projec...

Website Layout 1. All pages to have logo on top left with hyperlink. Landing page is home page. Logo to be provided 2. Name of website (Money Literacy 101) to run across top of all pages 3. All pages to have the following tabs on top: Home Professional Athletes Log-in (after authentication, landing page is: Professional Athletes and Entertainers) High Schoolers/Young Adult log-in (after authentication, landing page (TBD) Feedback FAQ Contact Us. 4. All pages to have the following tabs at the bottom: Home Feedback FAQ Contact Us 5. All pages to have a rectangular slot under the top tabs for google ads 6. The end of every page should have 'Back to top' (hyperlink that takes you back to the top of that ...

...applications to build a comprehensive diet tracking and fitness app. This app should be available on both iOS and Android platforms. Key Features: - Diet Tracking: Users should be able to log their food intake, monitor their diet and receive personalized diet recommendations from the AI component. - Exercise Routines: The app should provide a variety of workout routines, with the AI suggesting workouts based on the user's progress. - Progress Monitoring: The app should track users' fitness journey, providing them with insights and encouragement. AI Features: - Personalized Diet Recommendations: The AI should analyze users' dietary habits and provide tailored diet suggestions. - Workout Suggestions Based on Progress: The AI should monitor users'...

FT Webseite To Do: - remove menu items „Edelsteine“ and „Chartering“ and have all words in the menu bar still centered - Rename „Uhren verkaufen“ to „U...items „Edelsteine“ and „Chartering“ and have all words in the menu bar still centered - Rename „Uhren verkaufen“ to „UHREN“ and „Uhr verkaufen“ to „UHREN ANKAUF“ - add popup newsletter - add a slider on the front page with 3 new images - center product items on the collection page - Remove the price on the product pages, but keep the prices on the collection page - Green color instead of black color on the button „Jetzt Suchauftrag erstellen“ on the product page for eac...

I'm an expert in creating professional, responsive front-end websites tailored to your specifications. My goal is to ensure your website is not only visually ap...front-end websites tailored to your specifications. My goal is to ensure your website is not only visually appealing but also user-friendly to enhance engagement. What I offer: - **Responsive Design:** Your site will be perfectly optimized for all devices. - **Clean and Organized Code:** I utilize HTML5, CSS3, and JavaScript to ensure your website is built with top-notch quality. - **Fast and Interactive Design:** With a focus on performance and user experience, I create fast-loading and engaging websites. I'm eager to collaborate with you to develop a website that surpasses your expectations. I'm r...

I'm in the process of developing a cutting-edge NFT ecosystem and I'm in need of seasoned blockchain full-stack developers. The project encompasses NFT mining, staking, and a dynamic marketplace with trading concepts like Take Profit (TP) and Stop Loss (SL) for NFTs. Key Responsibilities: - Develop a platform for NFT mining that integrates trading concepts such as TP and SL. - Construct a staking platform that allows users to stake NFTs and receive high rewards via our native token (TPSL), while also offering flexibility in staking periods. - Design and implement an intuitive and seamless NFT marketplace that includes auction and bidding features, as well as social elements like likes and comments. Skills Required: - Deep understanding and proficiency in blockchain techn...

I need an expert in network security to help identify unauthorized users on my home wifi network. The main objective of this project is to pinpoint any potential wifi thieves. Key aspects of the project: - I am specifically looking for software-based detection methods. - Experience with network security and unauthorized user detection is crucial. - I would prefer someone who can deliver a comprehensive report on the findings. Your bid should reflect your ability to meet these requirements.

Maverick Global Technologies is seeking an exceptional full-stack development team specializing in FinTech and AI to partner with us in creating a revolutionary mobile e-banking platform. This platform will go beyond micro-lending, offering our established client base a complete e-banking solution through our innovative appro...for fraud detection, predictive analytics, customer insights, and operational efficiency. This groundbreaking platform will extend Maverick Global Technologies’ suite of solutions, transforming how banking services are delivered and ensuring financial accessibility for our clients. We are offering a strategic partnership under a Hybrid Equity Stake & Revenue Sharing model. Join us not just as developers but as co-creators in pioneering Africa&rsqu...

Hi, I hope you’re doing well. I am the founder of Swoop, a pet care brand revolutionizing dog waste management with stylish a...bag dispenser design that aligns with Swoop’s brand identity. • The dispenser should have a mechanism similar to the Earth Rated bag dispenser (known for its functionality and ease of use). • Top-quality renders that are visually stunning and realistic. Quality Reference The renders must be of the same style and quality as the examples provided below. If you have experience in product design and believe you can deliver a design that meets these standards, I’d love to hear from you! Please share your portfolio, availability, and rates. Thank you, and I look forward to collaborating with you on this exciting project!...

I'm a beginner with AWS EC2 and I need assistance to deploy my tested Flask app on a Windows Microsoft IIS server. Key requirements: - Guide me through the process of deploying a basic 10 lines of flask file on AWS EC2 - Ensure that the app is running smoothly on the server Ideal skills: - Proficient in AWS EC2 and Windows IIS - Experienced with Flask applications - Capable of providing clear, concise guidance for a beginner

"Dont use AI" If you are not bot , plz write "I am not bot " on the top of the bid I am in search of a highly experienced senior blockchain developer or agency with substantial expertise in Algorand and Pyteal. Key Responsibilities: - Smart Contract Development: The primary focus of this project is to develop a smart contract that seamlessly integrates with an AI platform on the Algorand network. Requirements: - Extensive experience with Algorand and Pyteal: Your rich experience in these technologies is crucial for the success of this project. - Senior Developer: You must be a senior developer with a proven track record in blockchain and smart contract development. Please note: If you do not have rich experience in Algorand and Pyteal, I kindly ...

...preferred language, facilitates chatting with waiters, enables seamless payment, and offers promotion and point systems to benefit both users and restaurants. In particular, we’re introducing a scratch lottery feature that gives users the opportunity to win free meals or various prizes. We are looking for talented frontend and backend developers to join us in building this exciting service. Positions and Roles Frontend Developer: Develop a mobile app based on React Native. Implement QR code scanning and multilingual support UI. Design and develop UI for scratch lottery and points system. Backend Developer: Build API servers using Node.js or Python. Design databases and integrate payment systems. Develop backend logic for scratch lottery features....

We are seeking a skilled team to develop a mobile application for managing parking space listings, bookings, and ...dashboard for managing accounts, transactions, and disputes. Submission to Google Play Store and Apple App Store with compliance. Required Skills: Frontend: Flutter, Dart. Backend: Firebase (Firestore, Authentication, Cloud Functions, Cloud Messaging). Integrations: Stripe, Google Maps API, Auth0. Other Skills: React, JavaScript/TypeScript, GitHub, Database Management. Team Requirements: A team of developers proficient in the above-listed technologies. Strong communication skills (English proficiency). Availability for regular progress updates and meetings. Timeline: Start Date: ASAP. Phase 1 Completion: May 1, 2025. Project Completion: Phased delivery leading to fu...

I'm looking to launch a YouTube shorts channel focusing on engaging content. The themes will primarily revolve around cartoons and top 5 celebrity moments. Key Requirements: - Proficiency in video editing with a strong portfolio of shorts-style content - Experience with 3D animation, as the cartoons will be in this style - Ability to create engaging and entertaining short-form videos - Understanding of YouTube's content style and trends If you have the skills and experience to help me with this project, please get in touch.

I'm in search of a seasoned screenwriter to craft an engaging screenplay centered on a significant religious revival from the turn of the century. The screenplay should have an inspirational tone, conveying the hope and upliftment typical of such events. Key elements to include: - Miraculous Events: The screenplay should incorporate miraculous occurrences that are generally associated with religious revivals, adding an element of wonder and awe. - Transformative Community Changes: It is essential to depict how these events brought about significant changes within communities, showcasing the power of faith and unity. Ideal candidates should have a strong background in screenwriting, with a knack for creating compelling narratives. Prior experience with historical or religiou...

I need a skilled research paper writer with expertise in database management systems, particularly relational databases. The purpose of this paper is for it to be published in an academic journal, so it must meet high scholarly standards and be written in a professional, clear, and concise manner. Key requirements: - Extensive knowledge of relational databases - Proven experience in academic paper writing - Familiarity with mixed methods research - Ability to conduct rigorous qualitative and quantitative research - Understanding of the conventions of academic writing and publication The paper should employ a mixed methods research approach, combining both qualitative and quantitative research. It should comprehensively cover the topic, demonstrating thorough knowledge, critical thin...

I'm looking to sell Valentine's jewelry on Flipkart as gift items. Key Responsibilities: - List a variety of jewelry suitable for Valentine's gifts - Ensure all items are appealing and of good quality - Manage listings, inventory and customer service Ideal Skills: - Experience in e-commerce, particularly on Flipkart - Knowledge of jewelry and gift items - Strong customer service skills Strong seo

We are a seasoned team of developers who have successfully completed similar projects in the past. We're ready to lend our expertise to your task and ensure its completion within the set timeframe.

...focusing on user experience, seamless integration, and modern functionality. The goal is to create a user-friendly, responsive, and visually appealing online store that promotes a superior shopping experience. Scope of Work: Home Page: Implement a clickable banner that redirects to specified collections or products without the need for a separate button. Integrate a live Instagram feed that links directly to our official account, showcasing real-time updates and promotions. Feature a customer reviews section to highlight positive feedback and testimonials. Membership : Customize the 'Earn Coins' missions to actively engage and incentivize users. Develop a VIP ranking system with exclusive benefits for top-tier members. Offer personalized product recommend...

I'm looking to develop a professional WordPress site for my business. Key Requirements: - The website will need to have essential sections such as Home, About Us, Contact, Solutions, and Gallery. - Contact forms will be the primary functionality needed, allowing potential clients to reach out with inquiries. Ideal Skills: - Proficiency...website will need to have essential sections such as Home, About Us, Contact, Solutions, and Gallery. - Contact forms will be the primary functionality needed, allowing potential clients to reach out with inquiries. Ideal Skills: - Proficiency in WordPress development is a must. - Experience in creating business websites will be highly regarded. - Skills in integrating and customizing contact forms on WordPress will be essential for the pro...

I need assistance updating the product images on my website. - New Product Images: I have a set of new images that need to be uploaded to replace the old ones. Ideal Skills: - E-commerce Website Management - Image Upload and Optimization - Attention to Detail Experience with product images and e-commerce platforms is a plus.

I have a Laravel application with Twilio integrated for OTP verifications. I need to switch the OTP request channel from SMS to WhatsApp. Key Requirements: - Modify the file to change the channel to WhatsApp for both the (to) and (from) fields. - Guidance with how to implement SMS fallback - Ensure the code is clean and well-documented. Skills Required: - Extensive experience with Twilio Verify API. - Proficient in PHP and Laravel. - Strong debugging and problem-solving skills. - Able to implement comprehensive logging and error handling. This task should be quick and straightforward for someone with the right experience.

...English (secondary). - Currency: Libyan Dinar (LYD) only. - Hosting: Hosted locally with Libya Spider. 4. Payment & Delivery Integration: - Payment gateway integration for local credit cards (except in the Free Plan). - Integration with delivery companies (except in the Free Plan). 5. Additional Features: - Mobile-responsive design. - Secure data management. - Multi-language support with a focus on Arabic and English. Technology Stack: I am open to suggestions, but the platform should be built with modern, scalable technologies. Suggested options include: - Backend: Node.js, Laravel, Django, or similar. - Frontend: React, Vue.js, or Angular. - Database: MySQL, PostgreSQL, or MongoDB. - Hosting: Libya Spider. Expectations: - The developer will leverage a well-known open-source...

I'm seeking a skilled artist to create a detailed pencil or pen rendering of a greenhouse on a wooded site. Key Requirements: - The primary focus of the rendering will be the overall layout and ambiance of the greenhouse within its wooded surroundings. - The style of the rendering should be realistic, not sketchy or abstract. - The rendering should include a ground-level view perspective. Ideal Skills: - Proficiency in pencil or pen techniques. - Experience in creating realistic architectural renderings. - Ability to depict the integration of structures with their environments. I look forward to seeing how you can capture the beauty and serenity of this setting.

I'm looking for a skilled web developer to create a 5-page website on Hostinger for my MSME manufacturing business. The primary purpose of this site is to promote our business in a modern and clean style, echoing industry trends and appealing to potential partners and customers. Key Responsibilities: - Develop a 5-page website focused on business promotion - Implement a modern and clean design - Edit and optimize given images for the site Ideal Skills and Experience: - Proficiency in web development, particularly on Hostinger - Experience in creating business promotion websites - Strong graphic design skills for image editing and optimization - Understanding of modern and clean design aesthetics

Hello freelancers I need Google ad expert or digital marketing expert who can run Google ad and meta ad for my application.

I'm seeking a skilled developer to integrate AdSense and MemberPress on my WordPress site. The objective is to remove all auto ads for any user with a monthly membership, while ensuring the integration is compatible with a popular WordPress theme I'm currently using. Key requirements: - All ads should be removed for members - The integration needs to be flawless with a popular WordPress theme - Experience with WordPress, AdSense, and MemberPress is crucial - Understanding of WordPress theme compatibility is essential

I'm in need of a vintage-style logo for a sticker. This logo should incorporate: - Text: the company name and our tagline - Illustrations - Icons - A graphic line...includes samples of your previous work that aligns with this project. The twinlicious template we have already done is pretty much exactly what we want. Just a few tweaks. We would like the top right coffee beans icon to be removed. We would like a few options of fonts for Twinspresso and twinlicious beans, representing steam. The pictures on the bottom we would like it all around the green background but not going into the white. Please show us other options of faces and features in graphic liner. It has to be two faces to represent twins. Over all we would love a tidy up of this logo to create a sticker ...

...container. B - Repair/adjust pot to make it correct size on each side C - Remove straws on the each side D - Erase one flower and steam and repair the background after E - Transparent background F - Complete the butterfly image at top H - Adjust entire photo to make it sharp and CMYK for printing for Amazon Merch and others t-shirts ect. I - Deliver image in layers for Adobe file. Note: I have the AI generated DALL-E WEBP for you to use. I will make milestones on delivery of final completed design (after all adjustments) I will NOT renegotiate price after agreed deal. This should take a pro less than an hour to complete. Time line is now while I am online with you. This is a sample project to find a Adobe professional that we can count on to complete ...

...particularly on platforms like the Internet Archive. These archives include a fairly comprehensive set of tools, but despite their public availability, there is currently no proper documentation detailing how to configure a development environment using these resources. This project aims to bridge that gap by producing detailed, step-by-step documentation for setting up a virtual machine (VM) tailored for Nintendo DS development. The setup will incorporate all necessary tools, compilers, and environment configurations, ensuring compatibility with the SDK's requirements. Given the age of the software, the VM will likely need to run on legacy operating systems like Windows XP or Windows 7 to maintain compatibility. Key Goals: - SDK Version Targeting: The primary f...

I need a Figma designer to create a simple clickdemo for me. For this we need 10-12 simple screens. Draft screens from Mural are attached. Logo will be provided afterwards to add in right top, incl, existing Figma account Key Requirements: - Design must be minimalistic and clean. - Include interactions such as button clicks and form inputs. - Experience with Figma is a must. - Understanding of UI/UX principles. - Ability to create a product showcase.

I need a proficient developer with extensive experience in TypeScript and blockchain technology to deploy an ERC-20 token on the Ethereum network. This token should possess specific features including minting capabilities, burning capabilities, and the ability to be paused. Ideal Skills and Experience: - Proficient in TypeScript - Extensive experience with Ethereum blockchain - Deep understanding of ERC-20 token standard - Previous work with creating tokens with minting, burning and pausing features. All code and steps in this video

...showcase our offerings, and make that killer first impression? ✅ Hot Leads? Close the Deal! – Connect high-potential leads with our executives and watch the deals roll in. ? What’s in It for You? ? Base Salary of $25 - 50$ with an Increment according to Performance. ? Unlimited Earning Potential! – Earn 10% Commission on every converted lead. Close bigger deals, take home bigger paychecks. ? ? First Deal Bonus! – On your first successful conversion, earn an additional $25 bonus on top of your 15% commission! ? ? Milestone Bonuses! – Successfully close 5 deals? Get a 25$ bonus! This repeats after every 5 completions. ? ? Flexible Schedule! – Work when you want, where you want. Total freedom to manage your time.⏰ ? Career Gr...

...(Admin), Restaurant Owners, and Students (Users). The app should focus on food ordering for now but be scalable for future features like a marketplace and tutoring services. The app should support delivery, pickup, pre-ordering, and allow the App Owner to manage commission percentages, marketing notifications, and restaurant payouts. Key Features: For Students (Users): • Browse Restaurants: Filter by college, view restaurant menus, and search by food items. • Order Options: • Delivery or Pickup. • Pre-Order: Schedule food orders for a specific time. • Notifications: • Receive real-time updates on order status (Pending, Preparing, Ready, etc.). • Marketing notifications for promotions and deals. • Payments: • Cash ...

I am looking for a skilled developer who can build a crypto gateway server application that will allow me to convert M0 funds to USDT on the Global Server. Here are the key requirements for the project: - Cryptocurrency: The application should be able to convert M0 funds from a specified cryptocurrency to USDT. In my case, I need it to work with a specific cryptocurrency that I will specify later. - Programming Language: I would like the server application to be built using Python. The developer should have experience with Python and be able to write clean, efficient code. - Payment Gateway: I need the application to be integrated with a payment gateway that will allow me to receive payments in USDT. The developer should have experience working with payment gateways and be able...

I am looking for a data expert to help me with a panel data regression using a fixed effects model. The data I have comes from administrative records, and the main goa...effects model. The data I have comes from administrative records, and the main goal of this analysis is to identify causal relationships. Key Requirements: - Proficiency in fixed effects model - Experience with administrative records - Strong analytical skills with a focus on causal identification Ideal Skills: - Panel data regression expertise - Strong background in econometrics or statistics - Proficient in data analysis software (e.g., R, Stata, Python) Your role will be to analyze the data and provide insights on potential causal relationships. A previous experience with this type of project will be hi...

I need to be done what I wrote in the project name

I need what I wrote in the project name