Hire Ruby on Rails developers in United Kingdom

I’m a software engineer with strong expertise in Ruby on Rails, having built multiple applications from the ground up and contributed to early-stage projects that are live and actively used. I worked at Intercom, where I contributed to AI-driven customer support features and helped improve production reliability in a high-scale SaaS environment. My experience spans full product development cycles, including deployment, production issue resolution, and close collaboration with designers and front-end developers to deliver seamless user experiences. I’ve worked on a play-to-earn football management game, developing tracking and daily reward systems, and am currently building a SaaS product with integrated payment functionality. I am familiar with deployment using Heroku. For project management, I'm most familiar with Linear, but I've also used other apps like Trello and Basecamp. Here are some of the technologies that I'm familiar with: - Ruby on Rails - HTML/CSS/Javascript - TailwindCSS - Hotwire (Stimulus & Turbo) - Haml - PostgreSQL - Redis - Sidekiq - Git - Heroku - RSpec/Minitest and Capybara - Bootstrap I have a strong passion for emerging technologies. I am a fast learner and love learning new things. So if your stack is slightly different to what I'm familiar with, it's not a problem as I can pick it up quickly. P.S. Check out my website to find out more about me.

Hi …. I’m Charlie. I am a Fractional CTO and Senior Ruby on Rails Engineer with 10+ years experience of building and scaling companies. I am equally comfortable discussing high-level strategic leadership or low-level technical problems. I have worked in, started and led multiple companies. Likewise, I have created, developed and maintained multiple web platforms. I recently led a major technological transformation at a group of companies, which is responsible for administering approximately 750 pension schemes. With £250M+ of assets under administration, 1,000+ clients and 30+ members of staff, it was always going to be a big challenge. When you also consider that almost everything was being done via email and phone calls, with 30+ disparate systems being used behind the scenes, the challenge went to a whole new level of complexity. I have written a number of articles about my experience and the key lessons learned.

Who am I? I am Tom Dallimore, a developer from the UK. I currently work as a freelance Rails & React Developer, my 2 favourite frameworks that I thoroughly enjoy using (so far!). Additionally, in my spare time, I am managing a Gen AI platform I launched late last year called Fetch Hive(fetchhive.com) and a typeform alternative form builder called JotJab(jotjab.com). But before we go any further, let’s get to my story and why I think we are a great fit for each other. My story Let’s get started. I am a 35 year old developer who has been developing all kinds of applications and software for the past 17 years. When I started software development (when I was about 16 years old) I learned the basics of HTML, CSS and a little bit of Javascript. After that I moved onto PHP and C# for a small time but then stumbled upon Rails. I became intrigued, since when did writing code become so fun and fast? At the time I was working at Dyson as a C# developer, but in the evenings and mornings I was building my own little applications - a lot of fun. I eventually settled on creating an ecommerce app (yeah, I didn’t know at the time how much work that would be), which eventually grew into Trado - an open source e-commerce application. Fast forward a year or so and I was offered a job to work at an agency in Beijing. It was a contract based job which was primarily on upgrading, managing and debugging Rails applications, certainly an interesting experience. From there I decided I wanted to dive back into the world of freelance. I helped several companies launch apps using a mixture of React and Rails, including an online store for PPE supplies, a charity donation web + mobile app and an app for the Shopify Partners ecosystem. Why me? I love to experiment and build tools which help people’s everyday lives be more productive and fun! I would say the most rewarding part of being a developer is seeing apps I helped create become a rewarding tool for the user. I’m not just a developer Over the years I’ve worked on projects with teams and on my own. The latter meant I needed to take up other responsibilities to ensure the delivery of a product. These included tasks such as, server management, UX/Product design, graphic design (my father ran a graphic design agency) and from time to time marketing/branding. Guess you could call it a swiss army knife of skills! Side projects As I previously mentioned, since a young age I’ve always enjoyed tinkering with stuff in my free time. The most recent project is Fetch Hive. I've been working with a few companies in the past couple of years which want to utilize AI in the business, but quickly became tired of the constant back and forth between developers and project managers. Building prompts, agents and integrating data sources like Google, Website Scraping and Exa just became slow and cumbersome as it was all in the code. So I built a complete Gen AI platform, an all in-one workspace for engineers, product managers, and non-tech teams to explore LLM tools. It runs using Rails, Rust, React, TailwindCSS, Shadcn and Vite, all hosted on Hetzner and Cloudflare using the amazing Dokku engine (seriously, the best open source PaaS out there!). Another project I also built last year is JotJab. At the time I was using Typeform to create forms for communicating with audiences on the web, but I couldn’t stomach their high pricing. So I built an alternative product which is accessible to businesses of all sizes without breaking the bank. Staying in touch • I keep updated with the OSS community on Github • I follow a lot on Twitter and actively share daily • I follow a few YouTubers. • And I dabble in Reddit, from time to time. Soft skills I like to talk, throw ideas around, and have long conversations about certain topics. I love to experiment with “outside the box” ideas. I do have opinions, I like to discuss and have a conversation about my opinions, but I also love to change and adapt my opinions based on new information. After hours • I’m always keen to learn new technologies, currently experimenting with Go and Flutter • I have a passion for photography and videographer, mostly when taking trips into the countryside • I do enjoy watching a good series now and again, like Shogun There is a lot more I would like to talk about, but I hope I’ve already convinced you enough to start a conversation. I look forward to hearing from you.

I'm a self-taught Rails developer and creator of Membership System Pro, a Ruby on Rails gym management software, designed for nimble businesses. I initially built it as a labour of love for my partner’s fitness business. A Pilates studio owner had a positive experience with the software as a visitor to my partner’s studio. She reached out to me to implement it for her own business and soon became my second (and first paying!) client. Selling services to a second client required me to draw on my broader business experience from my first career as a consultant. I communicated openly with the client to assess requirements and provided a formal contract to document specification, charges and delivery. On the technical side, I particularly enjoyed implementing a bespoke solution for a tricky membership policy the client had, where certain members had priority booking rights over certain classes. Membership System Pro will remain a side project that I am keen to improve and expand use of, however, now, I'm eager to join a small, passionate team working on something interesting—where I can contribute, learn, and grow alongside other developers. Core Technical Competencies Ruby/Rails API Integration (Twilio for WhatsApp/ Razorpay for payments) Hotwire and Stimulus Bootstrap Testing JavaScript Heroku

Senior Technical Leader with more than a decade of experience building and delivering high performance web applications. Key skills: Ruby on Rails, JavaScript, Product Management, Leadership.

I have over 20 years of experience putting Rails to work, most recently at Shopify (Staff Developer, Carts & Checkout) and 37signals (Senior Programmer, HEY) I've managed teams and built critical infrastructure at Shop.app (Shopify), built accounting software and core services at FreeAgent, integrated smart-routing algorithms at Deliveroo, scaled-up for seasonal demands at HouseTrip, and built TicketSolve's box office platform from scratch.

I am an eager junior Ruby on Rails developer, with experience working on large applications, some involving outside JSON APIs, sometimes including OAuth2. I enjoy building software solutions to problems, particularly when that bridges between applications. I’m looking for a role where I can further develop these skills and others. Familiar with Ruby (on Rails) and associated knowledge of HTML, previous experience in Java, dabbled in Python, CSS (mostly just for personal site). - Experience with Git and SVN (via CLI and GUI), self-publishing on GitHub including README and license. - Solution building, general computer skills.

Highly experienced Senior Full Stack Developer with over 10 years of expertise in designing and building scalable web applications, mobile apps, and automation systems. Adept in Blockchain and Web3 technologies, AI/ML models, and Web Game Development and ERP/CRM solutions. Strong expertise in Zoho CRM customization and integrations, Extensive hands-on experience in DevOps, PLC automation, and eCommerce platforms. Skilled in Android mobile development with proficiency in Java and Kotlin. Proficient in a wide range of programming languages and frameworks, including expertise in marketing platforms and cloud-based solutions, with a strong focus on high-performance, secure applications.

I'm addicted to building good products. Part=time / short-term high-intensity projects only. Pitch me your idea and I'll build it over a weekend. I'm currently founding FrameSports, which is automating data extraction in sports using AI. Before that, I was #1 hire at DitchCarbon, a carbon footprint lookup API for procurement and sustainability teams.

Hi, my name is Daniel and I am an entrepreneur with a passion for all things web and tech. I have over 12 years of experience in the industry, working as a CTO, head of product, and full-stack developer. I have been a technical co-founded and scaled Wayleadr to a $25M+ tech company. Throughout my career, I have been involved in multiple startups and have gained a wealth of experience in building SaaS, B2B, B2C products and services. As a skilled full-stack developer, I am proficient in a range of front-end and backend technologies and have a strong understanding of the latest web technologies and trends. I am also an experienced UI and UX designer, with a keen eye for detail and a passion for creating intuitive and engaging user experiences. Whether I am leading a team or working on a solo project, I am always looking for new challenges and opportunities to grow and learn. I am driven by the desire to create innovative and impactful products that make a difference in people’s lives. Checkout my LinkedIn & my website for more. I look forward to talking with you.