Ruby on rails freelance developersJobs

I have a part created in SolidWorks that I need to assess for structural integrity using finite element analysis (FEA). The project involves: - Conducting a detailed structural analysis on the SolidWorks part. - Interpreting the results of the FEA to identify potential points of failure or areas of concern. Ideal skills and experience for the job: - Proficiency in SolidWorks. - Extensive experience with FEA. - Strong understanding of structural engineering principles. Please note that material specifics and primary load types have not yet been defined, but they can be discussed and clarified before the analysis begins.

I am in need of highly skilled developers to create an MEV Bot on the Solana chain via Raydium, utilising the Sandwich strategy. Proficiency in programming languages such as Python, Rust Key Project Requirements: - Ensuring swift transaction speeds - Developing the bot's ability to identify opportunities Applicants must provide a detailed project proposal outlining their intended approach and strategies. The successful applicant will have demonstrated an understanding of the project goals and the capacity to deliver a high-performing MEV bot. Strong experience in blockchain development and bot creation will be highly regarded.

I'm in need of a skilled Freelance HR Specialist to support my recruitment efforts. This is a flexible side gig, perfect for those seeking additional income while working from home. Your responsibilities will include: - Managing the full recruitment lifecycle for mid-level positions, primarily from the recruitment industry. - Sourcing candidates, conducting interviews and follow-ups. - Coordinating interview schedules and acting as the point of contact between candidates and hiring teams. - Ensuring a seamless recruitment process and providing an excellent candidate experience throughout. Ideal candidates will have: - At least 1 year of related working experience in Human Resources, with a focus on HR generalist roles. - A solid understanding of the Germany Employment...

As discussed for the next month of SEO to improve search engine rankings of a Polish website.

...ongoing projects. You'll be working on dynamic applications ranging from custom CRM systems to advanced tracking tools, user management portals, and payment integrations. If you’re passionate about no-code development and have hands-on experience with , this is an excellent opportunity to work on diverse, impactful projects. Key Responsibilities: → Develop custom CRM solutions tailored to client needs. → Create and implement advanced tracking systems. → Integrate third-party Open APIs into applications. → Design and implement user login/sign-up functionalities and manage user roles and permissions. → Set up and configure Stripe payments for seamless transactions. → Collaborate with our team to define project requirements an...

...Requirements Proficient in Figma with experience creating designs for desktop and mobile devices. Strong knowledge of UX/UI principles and a keen eye for consistent styling (margins, spacing, typography, etc.). Ability to design interactive animations in Figma that can be implemented on the website. Familiarity with conversion rate optimization (e.g., effective button placement, attention-grabbing techniques, etc.). Deliverables A complete, polished design in Figma for both desktop and mobile. Detailed animations for developers to implement. A clean, organized Figma file with reusable components. What We Value Attention to detail and consistency. Creativity and the ability to bring our vision to life. Clear communication and a collaborative approach. If you’re passio...

I'm seeking a research paper focusing on Transportation Techniques or Supply Chain Management, to be submitted to a Q2 or Q3 low-impact factor journal. The paper should be over 8000 words (excluding references) and have a plagiarism rate of less than 20%. Key Requirements: - Focus on the area of transportation techniques or Supply Chain Management  - Mixed-methods approach to research - High-quality writing and analysis - Adherence to academic standards "The work should be completed within three months and initially a PPT should be submitted mentioning the plan (5 slides) within a week." Ideal Skills: - Expertise in transportation techniques or Supply Chain Management  - Good background in mixed-methods research - Good academic writing skills - Ex...

...This project have 2 part. A, We have Laravel theme that we using for our website and that have page builder that we want to enhance and fix some that all including 3 task ( we need to do it in the old version that we are now using) that all details I will share on PM. B, Once the A is done then we will do all with latest version upgrade and bring all old change to the new version. Key considerations: - The CMS should ideally be user-friendly enough for non-developers, but also provide advanced customization options for developers. - SEO optimization is a crucial aspect of the project that needs to be integrated into the CMS. - The CMS page builder will need to cater to the creation of various types of pages, primarily landing pages and blog posts. - The layout ...

We are looking for a skilled freelance animator to create a short, engaging animated video that explains the working and network architecture of our company’s product. The video should also provide a brief introduction to our company, our capabilities, and how our product addresses customer needs. This will be a voice-supported video, and we’re seeking someone who can deliver a professional, high-quality animation within a reasonable timeframe. Scope of Work: Develop a script and storyboard based on the information provided. Create a visually appealing animated video (2-3 minutes). Include a professional voiceover (language: English). Incorporate the working and network architecture of the product in a clear, concise manner. Highlight our company’s backgroun...

...best practices in Flutter, specifically tailored for expert developers. This knowledge document should cover a wide range of areas including: - State management - UI/UX design - Testing - Navigation and routing: Guidelines for managing navigation flows and routing within Flutter applications. - Code structure: Recommendations for organizing and structuring Flutter code to maintain readability and scalability. - Performance optimization: Best practices for optimizing Flutter apps to ensure smooth and efficient performance. - Internationalization: Practices for supporting multiple languages and regions in Flutter applications. The testing section should delve into different types of testing best practices, with a particular focus on Unit testing, Widget testing, and Integr...

I'm looking for a comprehensive document that outlines the best practices for Svelte development. This document is intended to standardize code for a project, ensuring consistency and quality across our codebase. The primary audience for this document will be experienced developers. Therefore, the content should be sophisticated and in-depth, catering to their level of expertise. Key Focus Areas: - Component structure and organization: The document should provide guidance on how to effectively structure and organize Svelte components. - State management practices: It should also cover best practices for managing state within Svelte applications. - Performance optimization techniques: Finally, the document should include strategies for optimizing performance in Svelte ...

I'm seeking a skilled mathematician and data analyst to assist with predictive analysis on my operational data. The ideal freelancer for this project must: - Have extensive experience in predictive analysis - Be proficient in utilizing Excel for data analysis - Possess strong mathematical skills The goal is to glean insights from the data that can inform future operational strategies. Understanding of operational data and its nuances would be a plus.

I need a mobile app developed for both iOS and Android. This app is designed for on-demand service booking, and should include key features such as user profiles, a booking system, and payment integration. Ideal Skills: - Proficient in cross-platform mobile app development - Experience in developing user-friendly service booking apps - Strong skills in integrating secure payment systems - Experience in UI/UX design for mobile apps to create an intuitive and engaging user experience. - Proficient in integrating third-party APIs to enhance app functionality and connectivity. - Ability to implement real-time notifications and updates within the app for better user engagement. This project requires a developer with a good understanding of both iOS and Android platforms, who can creat...

I'm seeking a skilled 2D Animator, specialized in Moho Software. Based in Hyderabad, Telangana, you will be working on character animations and rigging for short videos. Your ability to create smooth, expressive animations will be key to our collaboration. Key Requirements: - Proficiency in Moho (Anime Studio). - Experience in character rigging and animation. - A portfolio showcasing your animation work. - Reliability to meet project deadlines. What You'll Get: - Exciting freelance projects to work on. - Competitive compensation based on the scope of work. - Opportunity to collaborate with a creative team. If you're ready to take on exciting projects and showcase your animation skills, I’d love to collaborate with you! Each video ...

I'm embarking on a journey to become a skilled freelance web developer and social media manager, working independently from the comfort of my home. Dreaming big, I aim to build and design websites and excel in social media management. To jumpstart my freelance career, I’m seeking: - Comprehensive beginner to intermediate level training in HTML, CSS, and JavaScript to craft responsive and interactive websites. - In-depth understanding and hands-on experience with popular Content Management Systems (CMS) such as WordPress. - Guidance on the creation of engaging and original content for various social media platforms. - Expertise in leveraging social media analytics tools to track campaign performance and engagement metrics. - Introduction to gra...

Journal of Environmental Science and Conservation The Impact of Climate Change on Biodiversity in Tropical Ecosystems Climate change is one of the most pressing issues of our time, with far-reaching consequences for ecosystems and biodiversity. This study examines the impact of climate change on biodiversity in tropical ecosystems, with a focus on the mechanisms underlying these changes. Our results show that climate change is altering the distribution and abundance of species in tropical ecosystems, leading to changes in community composition and ecosystem function. Tropical ecosystems are among the most biodiverse on the planet, supporting a vast array of plant and animal species. However, these ecosystems are also highly vulnerable to climate change, wh...

...performance issues. 5. Soft Skills • Problem-solving: Ability to interpret data visualization needs and translate them into effective panel designs. • Collaboration: Working with teams, including backend developers, data engineers, or DevOps teams, to integrate panels with other components. Useful Resources for Grafana Panel Development 1. Grafana Plugin Development Guide: Official documentation for developing plugins. 2. React Developer Tools: Essential for debugging React-based panels. 3. Grafana Community Forums: For troubleshooting and learning best practices. Would you like guidance on setting up a Grafana development environment?...

### **5sc@mp4g3 admin live panel** Desarrollo de Sitio Web Básico con Panel de Administración en Vivo, Soporte en Tiempo Real y Seguridad Avanzada ### **Descripción General** Busco un desarrollador freelance para crear un sitio web interactivo con las siguientes características principales: **Panel de Administración en Vivo**: Permitir la gestión en tiempo real de contactos con los usuarios. **Soporte Integrado**: Sistema de soporte en vivo, como chat o mensajería instantánea, para atender dudas o problemas de los usuarios. **Confidencialidad y Privacidad**: Implementar medidas de seguridad que garanticen la protección de datos de usuarios y el cumplimiento de mejores prácticas de privacidad. **...

I need help with my Shopify site. The installation of Judge Me is not displaying correctly. Specifically, the widgets are not showing on the product and checkout pages. Please fix the installation, test it, and ensure everything is working smoothly. Ideal skills and experience for the job: - Proficient in Shopify - Experience with Judge Me installation - Strong troubleshooting skills - Ability to test and ensure functionality No customizations to the Judge Me widgets are required.

Kami sedang mencari desainer logo freelance yang kreatif untuk mengembangkan logo unik bagi PT HARFIA Construction Machinery. Logo ini harus mencerminkan konsep Kekuatan, Keandalan, dan Presisi, tetapi yang terutama adalah menyampaikan "Kekuatan". Desain berbasis ikon yang dapat dikenali dan kuat, dengan skema warna 'Hitam dan Kuning'. Logo ini harus cocok untuk berbagai platform, termasuk situs web kami, media sosial, dan kartu nama. Kriteria yang dibutuhkan: • Pengalaman desain logo disertai portofolio • Gaya desain yang sesuai dengan estetika modern, minimalis, berani, dan profesional. Hasil yang diharapkan meliputi: • Logo resolusi tinggi dalam format vektor (AI, EPS, atau SVG). • Versi PNG dan JPEG untuk penggunaan web. • Va...

I'm looking for a skilled professional who can automate the process of sending standard inquiry responses to potential customers on Carsales. Key Requirements: - Automation of response system: The responses need to be sent immediately upon receiving an inquiry. - Use of multiple accounts: The automation should be able to operate through different accounts. - Data handling: A Google sheet with the necessary data will be provided. Ideal Skills: - Proficiency in automation tools and software - Experience with Carsales platform - Ability to manage and operate multiple accounts - Competency in data handling and Google Sheets

We are seeking a skilled and experienced freelance developer to design and build a cross-platform .NET MAUI template for a Garment POS (Point of Sale) software. The template will serve as the foundation for a fully functional POS system tailored for garment retail businesses. The ideal candidate should have expertise in .NET MAUI and experience in developing user-friendly, scalable, and secure cross-platform applications. Key Deliverables: Cross-Platform UI Template: Responsive and intuitive design for Android, iOS, Windows, and macOS. Screens for sales transactions, inventory management, reporting, and settings. Core Features Implementation: POS interface supporting barcode scanning and manual product selection. Basic user authentication and role-based login setup (Admin, Manag...

We are looking for a very skilled and experienced PHP developer to join our team. We have an existing system and currently updating some modules. We have the new design html files. The person has to convert the existing module (done in core php) to the new design that is done in html. We have a number of modules that require such upgrades. and also there will be other tasks to fix bugs in the site. You MUST have experience working in multi-user platform, if you have experience developing Events website or classifieds or store that will be great! You must be very proficient in Github and plesk , and core php, bootstrap, ajax. and must have some good skills in creating html designs if we need to add some pages or fix the design, then you should be able to do it . Lastly you must be IN...

Based on our current system, need further help on fix on UI at frontend about showing available booking at member portal

We are seeking experienced developers specializing in game development for the creation of an online game application designed for use on computers (not a mobile app). specifically a lotto-style computer game. The app needs to have some key features that are essential for its functionality and user experience. Only developers with proven experience in game development should apply. Please provide examples of games you have previously developed. Applications without relevant examples will not be considered. Key Features: - Payment Integration: The game will need to accommodate secure and seamless transactions. It will primarily accept Credit/Debit Cards and Cryptocurrency. - Cloud Database Connectivity: While I haven't specified a specific cloud database servic...

I need a LinkedIn Advertising Manager to handle paid ads, generate leads, and manage our LinkedIn account. Our business specializes in removing negative Google reviews for businesses. For lead generation, the primary focus will be on Business-to-Business (B2B) leads in the Technology, Healthcare, and Finance industries. The goal is to generate 50-100 leads per month, with lead information including email addresses.

...an online education marketplace. The coding needs some alterations, then the site must be uploaded to Ionos hosting and then thoroughly tested. The website is an education marketplace called Lernitt. The website was live, but I have taken it down while these changes are made. I have all the code for the existing site and I will send it to the successful freelancer. The project will be awarded on price, time to complete and quality of reviews. Payment will only be through Freelancer. We are most interested in a freelancer that we can work with long-term. You will need skills in: JavaScript, Stripe, PayPal Marketplace API, MEAN Stack, Angular version 10.0.11 (We are not going to upgrade that Angular version), MongoDB. Do not apply if you are not skilled in all of the above. Yo...

I need an expert in reputation management, specifically for review websites. There is some false information out there that needs to be addressed urgently. Key tasks will include: - Identifying and targeting false information - Implementing strategies to remove this content replace with positive content Skills and experience required: - Proven track record in digital reputation management - Experience dealing with review websites - Strong communication and negotiation skills - Ability to work under pressure and meet tight deadlines

I'm in need of skilled journalists and writers to contribute to an upcoming website dedicated to well-sourced, fact-based information about Aliens and Unidentified Aerial Phenomena (UAPs). This project will also involve documenting and reporting on the latest news and congressional meetings related to this subject. The articles should be written in a neutral and factual tone, with the primary goal being to educate our readers. I'm particularly interested in: - Fact-based articles on the intriguing subject matter of Aliens & UAPs - Well-sourced, research-based articles - Breaking news updates - Summaries of relevant congressional meetings -Esoteric articles, such as an in depth look into reputable alien abductions and crop circles Ideal candidates should have ...

I have a research report on Accounting Information Systems that needs a simple part to be completed. I have a sample model to follow.

Project Overview: We are seeking skilled freelance app developers to bring the Happy Slice vision to life. The app will serve as a bridge between small vendors and customers, offering features like vendor and product listing, payment integration, location-based sorting, and user-friendly navigation. Key Features to Include: Vendor and Product Listing: A dedicated section for cake makers to create profiles, showcasing their offerings with high-quality images, descriptions, and pricing. Categories and filters for users to browse by occasion (e.g., birthdays, weddings), flavor, or dietary preferences. Dynamic Menu Management: Vendors can easily update their menus to reflect new offerings, seasonal specials, or availability. Payment Gateway Integration: Secure payment option...

I am launching an online auction website that was made with WordPress. The eCommerce back-end is Woocommerce. I also use WCFM Marketplace to allow multiple vendors to sell on the website. I have integrated BTCPay Server to accept Bitcoin payment on the website using the BTCPay for WooCommerce plugin. That part works fine. The issue I have is with WCFM Marketplace. I want to be able to pay vendors using Bitcoin when they request payments after they sold their products. The vendors would enter a Bitcoin Lightning paycode address in a field as per the BIP-47 protocol. I don't want to do Bitcoin on-chain payout to vendors cause of the high network fees. Bitcoin Lightning is cheaper and faster. I would instruct my vendors to setup the blink wallet, or bluewallet (...

I need assistance in running a BOGO (Buy One Get One) promotion on my Wordpress/Woocommerce site. The tasks would include: - Setting up BOGO style promotions (Buy X items, Get Y% off) for specific products - Changing the homepage slider/banners to reflect current promotions - Updating the top bar - Adding a BOGO icon to product images on category pages I have all the necessary visuals for the homepage and banners. The ideal candidate for this project would have extensive experience with Wordpress/Woocommerce and e-commerce promotions. A keen eye for detail and ability to work independently are essential.

Hi, I need somebody to set up my shopify account. I am alreadt registered. I want to start with 5 of the most sold products on tiktok and dropship them with Shopify. So lets see how it goes. I need somebody very experienced.

I need to install Odoo on an AWS account. AWS account creation, Odoo installation, users, advice...

I'm seeking a freelance designer for my customized gift items business. The role involves creating 24 Instagram posts and 3-4 reels per month. The content should be vibrant and colorful, reflecting the aesthetic of the brand. Key Responsibilities: - Design 24 engaging Instagram posts monthly - Create 3-4 captivating reels each month - Ensure all content is suitable for Instagram and Whatsapp Ideal Candidate: - Proven experience in social media design - Ability to create vibrant and colorful content - Familiarity with Instagram and Whatsapp content norms Please note, I currently do not have any branding guidelines or themes, so a creative, independent approach is essential.

I need help installing Binance APK on Android Studio emulator it keeps crashing only apply if you can help me run the apk smoothly on android studio emulator

We're currently working on a project comparing Amazon and Flipkart, focusing on Inventory Management and Service Design. For Amazon, we plan to delve into Fulfillment by Amazon (FBA) and its Just-in-Time (JIT) inventory approach, highlighting its global efficiency. In contrast, we'll examine Flipkart's decentralized and localized strategies tailored for the Indian market.

Hola buenas tardes busco una persona freelance autónomo que tribute por módulos Para realizar un trabajo especial: seo on site whatsapp business Más tarde se puede tener continuidad con más trabajos de promociones Trabajo fácil. Urge en 10 días Muchas gracias por todo

We are looking for someone who can provide time to time configuration services related to our AWS EC2 server and S3 server. Right now, our developers want to disable PHP-FPM service and enable PHP-CGI services in EC2 server. And had to fix the server error causing "Service not available" error while opening website or the server. After fixing the error, you need to configure and setup backup of ec2 server as per specification. Apart from this, we need time to time service from you related to both servers.

I'm looking for a skilled freelance designer to produce a full set of Figma screens for a mobile language translation app. This app should cover text, speech, and image translation, all while providing an intuitive and user-friendly interface aimed at aiding travelers in their journeys. The key components of this project include: - Designing screens that facilitate easy translation of text, speech, and images into multiple languages. - Creating a modern and minimalistic aesthetic that aligns with the chosen style for the app. - Understanding the needs of the target audience, which in this case are primarily travelers. The ideal freelancer for this role should be proficient in Figma with a strong portfolio in app design. Experience in designing for a travel-related app or a la...

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About Us: We are Vivora, a luxury tabletop and dining experience brand, focused on creating unforgettable moments around the table owned bu LUTCHOS group. Our mission is to combine elegance, minimalism, and sustainability into every product we create. As we finalize our branding, we are looking for a highly skilled freelance graphic designer to help bring Vivora’s vision to life. What We’re Looking For: We are seeking a flexible and dynamic graphic designer with a proven track record in branding, packaging, and digital design. You will work closely with us to create visually stunning assets for Vivora, iterating over ideas quickly and taking ownership of the creative process. Responsibilities As our freelance designer, you will: - Brand Identity Developm...

We are looking for someone who can provide time to time configuration services related to our AWS EC2 server and S3 server. Right now, our developers want to disable PHP-FPM service and enable PHP-CGI services in EC2 server. Apart from this, we need time to time service from you related to both servers. Key Responsibilities: - Perform routine updates on the Operating System, Database, and Application Server. - Ensure daily backups are completed as scheduled. Ideal Skills: - Proficiency in AWS services, particularly EC2 and S3. - Experience with server maintenance, specifically with updating operating systems, databases, and application servers. - Ability to set up and manage daily backup systems. Please apply if you meet these qualifications and can ensure the security ...

I'm conducting a study focused on the effects of socio-economic poverty on the academic performance of urban primary school students. The research will be centered on understanding how poverty influences their learning outcomes and identifying potential effective interventions. Key Aspects to Explore: - How socio-economic poverty affects academic achievement specifically. - The potential intervention strategies that could help mitigate these impacts. Data Collection: - The primary method for data collection will be through interviews. Ideal Skills and Experience: - Understanding of socio-economic issues and their impact on education. - Experience with conducting interviews for data collection. - Ability to suggest and evaluate potential interventions.

I am looking for a DevOps specialist with solid GiT, BitBucket and CI/CD and experience, who can document and execute PR Merges and the "Pipeline" process on a daily basis. Key Responsibilities: - Ensuring all PRs are merged properly - Ensure all pipeline deployments between servers do not overwrite user content of media files and database data. - Ensuring that our development, staging and production environments are automated for deployment through BitBucket. - Ensuring all PRs are thoroughly reviewed, migrations and fixtures are deployed accordingly so that no database conflicts or code failures arise. - must be able to refine our current work instruction document so that ALL details and nuances are captured. - must be able to train others in work instructions docume...

1) Understanding Dementia: 2) 1a) What is Dementia: 0-44 Seconds. 3) 1b) Spotting Early Signs: 45-149 Seconds. 4) 2) Caring For Dementia: 5) 2a) Tips & Strategies: 1:49 to 4:09 seconds. 6) 3) Dementia Caregivers: 7) 3a) Care of Those who Care: 4:10 to 5:27 Seconds.

I'm seeking a financial expert to assess a forecast for 2025 and create a realistic document for a CEO bonus scheme based on the calculated figures. Details: - You'll have access to revenue projections, expense reports, and profit margins. - The bonus scheme should be based on key performance indicators (KPIs) like revenue growth, net profit, and employee retention. - The bonus structure will be a combination of fixed and variable components. Ideal Skills and Experience: - Strong financial analysis background. - Experience in creating bonus schemes. - Proficient understanding of KPIs and financial projections. - Excellent documentation skills. - Knowledge of industry-standard bonus schemes and best practices. The project should be completed within 1-2 weeks.

I'm seeking dedicated freelance sales professionals to promote and sell my safety and sales training workshops in Mumbai to both individuals and corporations. Key Selling Points: - Our trainers boast extensive experience in the field, ensuring high-quality delivery. - We offer customized training modules tailored to meet specific needs and objectives. - We have a track record of proven success stories, underscoring the effectiveness of our training. - Interactive and engaging training methods that enhance learning and retention. - Flexible scheduling options to accommodate the busy calendars of individuals and corporations. Compensation: - This role operates on a commission-only basis. Your earning potential is directly linked to your sales success. Ideal Skills and ...

I'm in need of freelance sales executives who can sell safety and sales training workshops, targeting both individuals and corporates across all major cities of India. The primary focus sectors for these workshops will be Manufacturing, and Finance & Insurance. Key Responsibilities: - Utilize online marketing, direct sales visits and networking events for promoting these workshops. - Target both individuals and corporates for these training sessions. - Develop and prepare compelling sales pitches tailored for different sectors. - Conduct market research to identify potential clients and their specific needs. - Coordinate with trainers to ensure the availability and customization of workshop content. Ideal Skills and Experience: - Proven experience in sales, preferably in...