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Marjan A.

5,0

4440

9,2

100%

BANGKOK, Thailand

$130 USD i timmen

Hi, I’m Marjan, Website & Software Developer with 16 years of experience and 4,400+ successful projects delivered worldwide. I help businesses build fast, secure, professional and conversion-focused websites, eCommerce stores, custom web applications, booking systems, dashboards and scalable digital platforms. My expertise includes: • WordPress, Elementor & Custom Theme/Plugin Development • Shopify Store Design, Setup & Customization • Full-Stack Web Development • SaaS, MVP & Custom Web Application Development • Booking Funnels, Lead Generation Forms & Dashboards • PHP, JavaScript, HTML, CSS & API Integrations • Wix, Webflow & Business Website Development • Technical SEO, Speed Optimization & Website Maintenance What you can expect when working with me: • Clear and professional communication • Clean, maintainable and scalable work • Careful attention to detail • On-time delivery and long-term support Whether you need a business website, Shopify store, WordPress development, custom platform, SaaS MVP, booking funnel or ongoing website support, I can help you plan, build and launch it properly. Let’s discuss your project and create something that works for your business.

mer

Ruby on Rails PHP Perl ASP C Programming

Visa Profil

SYNET

4,7

4161

8,8

99%

Dubai, United Arab Emirates

$66 USD i timmen

Ranked #1 in UAE · Top 1% Worldwide · Best Female Freelancer Award Winner Led by Salma Noreen with 13+ years of hands-on delivery across AI, tech, and digital strategy. What we build: AI & Automation — Custom AI chatbots, voice bots, workflow automation, n8n, Zapier, HeyGen AI avatars, and end-to-end system integrations that eliminate manual work at scale. Web & Mobile Apps — Full-stack web apps, iOS/Android/React Native, WordPress, Shopify, Webflow, custom dashboards, APIs, and SaaS platforms built to perform. AWS & Cloud — Architecture, deployment, migrations (Heroku, AWS, DigitalOcean), DevOps, Docker, and infrastructure that scales without surprises. Marketing & SEO — Content strategy, long-form articles, technical writing, SEO, social media automation, email sequences, and product copy that ranks and converts. eLearning & Training — Course design on Thinkific, Teachable, Kajabi. Instructional design, AI avatar videos via HeyGen, Vyond animations. 6+ years training experience.

mer

Ruby on Rails Java JavaScript Python Website Design

Visa Profil

DigitalArcanum

4,9

2134

9,4

98%

Karachi, Pakistan

$20 USD i timmen

At Digital Arcanum, we don’t just deliver services — we build complete digital growth systems. With over a decade of experience, we’ve worked with global brands and multi-million to multi-billion dollar companies, helping them scale through strategy, technology, and performance marketing. Every project is personal. We go beyond templates and generic execution to create high-performance digital ecosystems that drive traffic, engagement, and conversions. Strategy First — The Real Game Changer We don’t believe in random posting or design. Every action is backed by data, intent, and business goals. From first impression to final conversion, everything is connected. If your brand is posting but not growing or your website isn’t converting — you don’t need more content, you need the right system. 👉👉Social Media & Performance Marketing We are social media growth specialists, not just managers. We build and scale brands across: Instagram, Facebook, TikTok, and YouTube Our services include: Social media strategy & content systems High-quality design (Adobe Photoshop & Illustrator) Reels & video editing (Adobe Premiere) AI-powered content (ChatGPT, Claude) Copywriting & engagement optimization Meta Ads & Google Ads (conversion-focused) Retargeting & scaling strategies Goal: Turn attention into revenue 👉👉Website Development & Automation We build fast, scalable, SEO-optimized platforms: 👉WordPress, Shopify, Webflow, Wix, Squarespace 👉GoHighLevel (GHL) funnels, landing pages, CRM 👉Full-stack solutions & API integrations 👉Automation using n8n & CRM workflows 👉SEO & Branding We drive long-term growth through: Keyword research & technical SEO Content strategy & optimization eCommerce SEO We also create premium brand identities: 👉Logo design & corporate identity 👉Marketing collaterals, packaging, pitch decks 👉UI/UX for websites & mobile apps Why Digital Arcanum 👉1000+ successful projects 👉Experience with global brands 👉Strategy-first approach 👉Strong focus on ROI 👉Built-in quality checks 👉24/7 operations Final Thought Most agencies deliver services. We build systems that scale businesses. Digital Arcanum — Where Strategy Meets Growth

mer

Ruby on Rails PHP ASP C Programming Java

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Rajib M.

4,8

1368

8,2

99%

MAHESH, India

$20 USD i timmen

I’m Rajib Mukherjee, a seasoned software developer with expertise in web and mobile app development, logo design, and SEO. Over the years, I’ve successfully designed and developed numerous websites and applications from scratch for clients across diverse industries. My skill set includes the latest tech stacks and tools to ensure modern, scalable, and high-performance solutions: - Frontend: React.js, Angular, Vue.js, HTML5, CSS3, JavaScript, TypeScript - Backend: Node.js, Python (Django, Flask), PHP (Laravel, CodeIgniter), Ruby on Rails - Mobile App Development: Flutter, React Native, Swift, Kotlin - Database: MySQL, PostgreSQL, MongoDB, Firebase - DevOps & Hosting: AWS, Docker, Kubernetes, CI/CD pipelines - Design & Branding: Adobe Photoshop, Illustrator, Figma, Canva - CMS: WordPress, Magento, Shopify - SEO & Digital Marketing: On-page & off-page SEO, Google Analytics, SEMrush, Ahrefs What I Offer: * Custom Website Development * Mobile App Development * Logo Design & Branding * Search Engine Optimization (SEO) * Bug Fixing & Maintenance I pride myself on delivering projects that are not only visually stunning but also functionally robust, helping my clients achieve their business goals. Let’s Build Your Next Big Idea! Ready to get started? Let’s collaborate to bring your vision to life. Feel free to reach out and discuss your project requirements today! Your success is my priority.

mer

Ruby on Rails PHP C Programming JavaScript Python

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Naumeer A.

5,0

914

8,9

100%

Karachi, Pakistan

$45 USD i timmen

⚡⚡❗Welcome to my profile: Designs Tailored to Dazzle and Inspire❗⚡⚡ ⭐I am Naumeer Anwer, a dedicated digital marketer who is highly passionate about his work. I am here at your service to solve all your problems. I've worked with large companies previously. Now I've dedicated all my knowledge and hard work towards people worldwide who need a solution in E-commerce, Website Development, WordPress, or Shopify, Digital Marketing, SEO, Server Administration, Hosting, Content Writing ⭐ ➡️ My Top Expertise are: ❇️ E-Commerce ❇️ AWS Server or Hosting Services Support ❇️ Digital Marketing ❇️ Full-stack Web Development ❇️ Magento ❇️ WordPress ❇️ Drupal ❇️ Custom WordPress Development ❇️ PHP ❇️ Mysql ❇️ SEO ❇️ Article Writing ❇️ Photoshop ❇️ Data Entry ❇️ Research ❇️ Academic Writing ➡️WHY ME : ✔️No Upfront-Amount needed to Begin your Project ✔️Regular updates on the project's progress ✔️Ready to Start as Immediate:, Unlimited Revisions & Proper Testing; ✔️Up-to-date with the latest trends and technologies ⭐ Contact me now to kickstart your project and elevate your online presence to new heights. I look forward to collaborating with you! Feel free to get in touch! I provide commitments along with satisfying results. Hope to get an opportunity to serve you soon! ⭐

mer

Ruby on Rails PHP JavaScript Python .NET

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Hoang D.

4,9

811

8,7

98%

Da Nang, Vietnam

$15 USD i timmen

✔ I am a professional PHP programmer specializing in Drupal, WordPress, Magento, Shopify, Nodejs, React, TailWind and more. ✔ https://www.drupal.org/u/hoangd ✔✨? ✔ I have in-depth knowledge with AI, Software Architecture, Software Development, Database System, Windows and Linux OS system. ✔ I can work well with C++, C#, VB, HTML, CSS, Javascript, jQuery. ✔ I have a very high "Repeat Hire Rate" by the clients because they consistently receive the best quality work when they HIRE ME. ✔ I can easily meet client requirements within the given TIMEFRAME and BUDGET.

mer

Ruby on Rails PHP C Programming JavaScript Python

Visa Profil

Muhammad A.

4,9

704

8,9

97%

Karachi, Pakistan

$30 USD i timmen

Hey! I’m Muhammad Ahmed, a Full-Stack Developer and Creative UI/UX Designer with 13+ years of freelance experience, helping businesses build high-performance websites, powerful e-commerce stores, and impactful brand designs. I’ve successfully worked with 700+ clients worldwide with a 97% project completion rate, delivering scalable, modern, and conversion-focused digital solutions. My goal is simple: build fast, beautiful, and high-converting digital products that help your business grow. * Website Development & CMS Solutions (SEO-Optimized) I design and develop modern, fast, and scalable websites that not only look great but also perform, rank, and convert. My expertise includes: • WordPress Development – Custom Themes & Plugin Development • Shopify Store Development – Conversion-Focused E-commerce Stores • Wix & Webflow Design – Clean, Modern Website Experiences • CMS Development & Migration • SEO-Optimized Website Architecture • Core Web Vitals & Speed Optimization • Mobile-First & Responsive Design I build secure, scalable, and performance-driven websites designed to rank higher on search engines and convert visitors into customers. * Graphic Design, Branding & Visual Identity Strong design builds strong brands. I create eye-catching visuals and memorable brand identities that make businesses stand out. Design Services • Logo Design • Brand Identity & Brand Guidelines • UI/UX Design • Mascot & Character Design • 2D Illustrations • T-shirt & Merchandise Design • Social Media Graphics • Marketing Materials Tools I Use • Adobe Photoshop • Adobe Illustrator • Adobe InDesign My designs are clean, modern, and strategically crafted to elevate your brand presence. Why Clients Love Working With Me ✔ 13+ Years of Proven Freelance Experience ✔ 700+ Successful Projects Delivered ✔ Conversion-Focused Design & Development ✔ Fast Communication & Reliable Delivery ✔ Long-Term Client Partnerships Let’s Build Something Great Have a website, e-commerce store, branding project, or custom development idea? Click the (Hire Me) button and let’s discuss your project. I’d love to help you turn your ideas into powerful digital solutions. Looking forward to working with you! Best Regards, Muhammad Ahmed

mer

Ruby on Rails PHP Graphic Design Banner Design Logo Design

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Bhupal M.

5,0

703

6,8

100%

Hyderabad, India

$25 USD i timmen

I am experienced in PHP, MYSQL, JS/JQUERY, HTML, CSS, Photoshop, WP etc. My BEST services are: ❥ WP theme development, customizing. ❥ Bug fixing for PHP, JS, CSS, HTML etc. ❥ Website improving moving old website to WP. ❥ PDF or JPG to WordPress (Woo commerce). ❥ PHP, MYSQL, HTML5, CSS. ❥ JS / jQuery. ❥ Basic SEO, website testing, security and speed improving etc.

mer

Ruby on Rails Photography Link Building Research Shopping Cart Integration

Visa Profil

Climax SEO

4,9

695

7,9

99%

Sojat, India

$2 USD i timmen

🚀 Top-Rated SEO & Digital Marketing Specialist | 15+ Years of Experience I help businesses grow their visibility across Google, ChatGPT, Gemini, Perplexity, Claude, and other AI-powered search platforms. With 15+ years of experience and 1000+ successful projects delivered, I focus on modern search optimization strategies that drive traffic, leads, and revenue. My Expertise ✅ Search Engine Optimization (SEO) ✅ Answer Engine Optimization (AEO) ✅ Generative Engine Optimization (GEO) ✅ AI Search Optimization ✅ Technical SEO & Website Audits ✅ Local SEO & Google Business Profile ✅ Google Ads & PPC Management ✅ Content Strategy for AI Search Engines ✅ Entity SEO & Semantic SEO ✅ E-commerce SEO (Shopify, WooCommerce) ✅ GA4, Tag Manager & Conversion Tracking AI Search Platforms I Optimize For ✔ ChatGPT ✔ Google AI Mode ✔ Gemini ✔ Perplexity ✔ Claude ✔ Bing Copilot Why Work With Me? ⭐ 15+ Years Industry Experience ⭐ 1000+ Projects Delivered ⭐ White-Hat SEO Strategies ⭐ AI-First Search Optimization ⭐ Transparent Communication & Reporting I don't just help websites rank on Google. I help brands become discoverable across the next generation of AI-powered search engines. 📩 Feel free to invite me to your project. I look forward to working with you! Climax SEO SEO | Google Ads | Local SEO | Technical SEO | Digital Marketing Expert | Google, ChatGPT & Gemini

mer

Ruby on Rails ASP Translation Legal Internet Marketing

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Se mer av Ruby on Rails Developers

Det tycker kunder om vår Ruby on Rails Developers

4.9 av 5

från 46 358 omdömen

Hur man anställer en bra frilans Ruby on Rails Developer

A Ruby on Rails developer is a backend-focused software engineer who builds, maintains, and scales web applications using the Ruby on Rails framework, an open-source MVC framework written in the Ruby language. Hiring a skilled Ruby on Rails developer means getting a freelancer who can ship production-ready web applications quickly, thanks to the convention-over-configuration philosophy that makes Rails one of the fastest frameworks for building database-backed software. From early-stage MVPs to large monolithic SaaS platforms, Rails remains a proven choice for teams that value developer productivity, clean architecture, and a mature ecosystem of gems.

What a Ruby on Rails developer delivers

A freelance Rails developer translates product requirements into working web applications with secure, well-structured code. They handle the full backend lifecycle — from database schema design and ActiveRecord models to RESTful API endpoints, background jobs, authentication, and deployment. Many Rails developers are full-stack, comfortable working with the asset pipeline, Hotwire, Turbo, Stimulus, and modern frontend tooling alongside the Ruby backend.

Typical deliverables include:

New Rails applications built from scratch, including initial architecture and database design

RESTful and GraphQL APIs to power web, mobile, and third-party integrations

Feature development on existing Rails monoliths, including refactoring legacy code

Upgrades from older Rails versions to the latest stable release

Performance optimization, including N+1 query elimination, caching strategies, and database indexing

Authentication and authorization systems using Devise, Pundit, or CanCanCan

Background processing with Sidekiq, Resque, or Active Job

Payment integrations with Stripe, Braintree, or PayPal

Automated test suites using RSpec, Minitest, Capybara, and FactoryBot

Deployment pipelines and DevOps work on Heroku, AWS, DigitalOcean, or Render

Tools and technologies Rails developers work with

The Rails ecosystem is mature and opinionated, which means experienced developers share a common toolkit. When evaluating a Ruby on Rails freelancer, look for hands-on experience with the technologies your project will actually use.

Framework and language : Ruby on Rails 6, 7, and 8; Ruby 3.x; Bundler for dependency management

Databases : PostgreSQL, MySQL, SQLite, Redis for caching and queues

Frontend integration : Hotwire, Turbo, Stimulus, ViewComponent, Tailwind CSS, and React or Vue when a richer SPA is needed

Testing : RSpec, Minitest, Capybara, FactoryBot, and SimpleCov for coverage

Background jobs and messaging : Sidekiq, Resque, Active Job, Kafka

APIs : Grape, Jbuilder, GraphQL-Ruby, JSON:API serializers

DevOps and hosting : Docker, Kamal, Heroku, AWS, GitHub Actions, CircleCI

Code quality : RuboCop, Brakeman for security scanning, Bullet for query analysis

Industries and use cases

Rails powers a wide range of businesses, particularly those that need to ship features quickly without sacrificing code quality. Common use cases include SaaS platforms, marketplaces, e-commerce stores built on Spree or Solidus, internal business tools, content management systems, fintech applications, healthtech platforms, and edtech products. Startups frequently choose Rails for MVPs because the framework's conventions accelerate development, while established companies rely on Rails for stable, long-running monoliths and API backends.

How to evaluate a Ruby on Rails freelancer

Strong Rails developers show evidence of shipping real production applications, not just tutorials. Look for portfolio projects deployed to live URLs, contributions to open-source gems, GitHub repositories with clean commit histories, and experience across multiple Rails versions. Familiarity with testing, security best practices, and database performance is the dividing line between a junior contractor and a senior engineer.

Useful interview questions to ask candidates:

Can you walk me through how you would design the data model for a multi-tenant SaaS application in Rails?

How do you identify and resolve N+1 query issues in a Rails application?

What is your testing strategy for a new Rails feature, and which tools do you reach for first?

How would you approach upgrading a Rails 5 application to Rails 7, and what risks would you flag?

When would you choose Hotwire over a separate React frontend, and why?

Ask for read-only access to a recent Rails repository if possible, or request a small paid test task that mirrors the work you actually need done.

Why hire Ruby on Rails developers on Freelancer.com

Freelancer.com gives you access to a global pool of vetted Ruby on Rails developers, from solo full-stack engineers to senior backend architects with years of production experience. You can review verified portfolios, ratings, completion rates, and written client feedback before you shortlist anyone. Clients set their own budgets and receive competitive bids, which means you can match the engagement to your project scope — whether that is a one-off bug fix, a long-term retainer, or a full application build. Milestone Payments protect your funds until agreed deliverables are accepted, giving both sides a clear framework for accountability.

Post a project on Freelancer.com today and connect with skilled Ruby on Rails developers ready to build, upgrade, and scale your web application.

What are the steps to hiring a freelance Ruby on Rails developer?

Hiring a Rails developer is straightforward when you know what to specify upfront. The clarity of your brief — Rails version, database, hosting environment, and the specific features you need — directly shapes the quality of bids you receive. The three steps below walk through the process from posting your project to awarding the engagement.

Step 1: Post your project on Freelancer.com

The project post is the single biggest determinant of bid quality. A precise brief filters for Rails developers whose experience genuinely matches your stack and goals, while a vague post attracts generic proposals. Head to the post project page , where you fill in the brief, scope, timeline, and budget before publishing the project for freelancers to bid on.

State the Rails and Ruby versions, plus your database (PostgreSQL, MySQL, etc.)

List the specific features or deliverables — for example, Stripe checkout, Devise authentication, Sidekiq job queue, or a Rails 5-to-7 upgrade

Note your hosting environment, whether that is Heroku, AWS, Render, or a custom Docker setup

Describe the existing codebase if applicable, including test coverage and any known technical debt

Specify whether frontend work (Hotwire, React, Tailwind) is in scope

Indicate your timeline, budget range, and any compliance or security requirements

Step 2: Review bids from freelancers

Bids are not just price quotes — they are short proposals that reveal how each developer interprets your brief, what approach they would take, and what timeline they consider realistic. Read carefully for technical understanding rather than focusing only on the lowest number. A strong Rails proposal references your stack specifically and surfaces sensible questions about edge cases.

Look for proposals that mention specific gems, patterns, or testing approaches relevant to your brief

Check whether the developer asks clarifying questions about data models, authorization rules, or deployment

Assess timeline realism — Rails work moves fast, but a serious upgrade or refactor cannot be promised in days

Review any sample code, GitHub links, or live application URLs attached to the bid

Use Freelancer.com's chat to ask shortlisted candidates targeted technical questions before deciding

Step 3: Evaluate freelancers and award the project

The final decision combines proposal quality with profile evidence. Look at consistency across past Rails work rather than a single standout project — a developer with twenty completed Rails engagements at four-and-a-half stars is usually a safer bet than someone with one perfect review. Portfolio depth, written client feedback, and verified credentials all matter.

Review portfolio depth and the relevance of past Rails projects to your domain

Check star ratings and the total number of completed projects on the platform

Read written client reviews for signals about communication, code quality, and problem-solving

Confirm verified payment method, completion rate, and on-time delivery rate

Look for GitHub activity, open-source contributions, or any Ruby and Rails certifications listed

Award the project and set up Milestone Payments so funds are released only when agreed deliverables are accepted, protecting both you and the freelancer through the engagement

How long does a Ruby on Rails project typically take?

Timelines depend heavily on scope. A small feature or bug fix on an existing Rails app may take a few days, while a custom MVP with authentication, payments, and core CRUD features typically runs four to twelve weeks. Larger SaaS builds and Rails upgrades on legacy codebases can extend over several months.

Can I hire a Ruby on Rails developer for a one-off project?

Yes. Many freelancers on Freelancer.com take on short, fixed-scope engagements such as a Stripe integration, a Sidekiq setup, a Rails version upgrade, or a security audit. Define the deliverable clearly in your brief and you will receive bids from developers who specialise in that exact work.

What is the difference between a Ruby on Rails developer and a Ruby developer?

A Ruby developer writes code in the Ruby language, which can include scripts, command-line tools, or non-Rails web frameworks like Sinatra and Hanami. A Ruby on Rails developer specialises in the Rails web framework specifically, with knowledge of ActiveRecord, ActionController, ActionMailer, and the conventions that come with MVC web development.

Do I need a Ruby on Rails freelancer or a development agency?

For focused work — a feature build, an upgrade, an API integration, or ongoing maintenance — a freelance Rails developer is usually faster and more cost-effective. Agencies make more sense when you need a multi-discipline team handling design, frontend, backend, and project management simultaneously. Many clients also assemble a small team of independent freelancers on Freelancer.com to cover those roles.

Can a Ruby on Rails developer also handle the frontend?

Many Rails developers are full-stack and comfortable with Hotwire, Turbo, Stimulus, Tailwind CSS, and JavaScript frameworks like React or Vue. If your project needs a heavy single-page application, confirm the candidate's specific frontend experience in their portfolio before awarding.