Hire Ruby on Rails developers in United Kingdom

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Full Stack Rails & React Developer with 15+ years experience

High response rate

Who am I? I am Tom Dallimore, a developer originally from the UK but now living in SEA. 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 form builder I launched late last year called JotJab(jotjab.com) and building a subscription/membership application for the Shopify App’s ecosystem. 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 34 year old developer who has been developing all kinds of applications and software for the past 16 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 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 using React, Rails, TailwindCSS and Vite, all hosted on Hetzner and Cloudflare using the amazing Dokku engine (seriously, the best open source PaaS out there!). 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.

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Versatile Full-Stack Developer proficient in Ruby on Rails, with a strong background in API integration, backend development, and collaboration across diverse teams to deliver scalable and high-quality software solutions.

As a seasoned Full-Stack Developer specializing in Ruby on Rails, my journey in software development began with a profound curiosity for how digital solutions can transform business operations. This curiosity led me to StackUp Technologies, where I honed my skills by leading backend development projects for international clients, such as Flynn. My commitment to designing scalable and efficient solutions not only ensured the successful delivery of projects but also extended client engagements, reflecting their satisfaction with my work. One of my recent milestones includes spearheading the integration of complex APIs, including Stripe and Google Maps, for various international clients. This experience has enriched my technical repertoire, enabling me to enhance web application functionality and user experience significantly. My ability to seamlessly collaborate with front-end developers, product managers, and QA engineers ensures that I can meet and exceed application requirements, delivering robust and maintainable software solutions. What truly sets me apart is my passion for continuous learning and adaptation. I am dedicated to staying updated with emerging technologies and industry trends, which allows me to drive innovation within my projects. My proficiency in converting SQL queries to ActiveRecord and my practice of test-driven development using RSpec demonstrate my commitment to code quality and performance optimization. This dedication not only improves application performance but also ensures that the software is scalable and reliable. I bring a unique blend of skills and experiences that enable me to tackle technical challenges effectively and deliver high-quality software solutions. My hands-on experience with front-end technologies like HTML, CSS, and JavaScript, combined with my backend expertise, positions me as a versatile developer who can contribute to all aspects of the development lifecycle. Whether it's designing database models, developing RESTful APIs, or collaborating on architectural discussions, I am equipped to help organizations achieve their digital goals where others might struggle. In summary, my journey as a Ruby on Rails developer is marked by a series of successful project deliveries, continuous learning, and a passion for creating efficient and scalable software solutions. My unique skill set and dedication to excellence make me an invaluable asset to any development team looking to innovate and excel in the digital landscape.

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Experienced Backend Developer adept in Node.js, Express.js, MongoDB, Vue.js, and Docker, seeking Software Developer roles to apply skills in API development, security, and cloud integration.

Experienced Backend Developer skilled in Node.js, Express.js, MongoDB, MySQL, Vue.js, Nuxt.js, Docker, and more. Proficient in developing RESTful APIs, ensuring security, and optimizing performance. Led development teams and integrated cloud services. Well-versed in Git, Jest testing, security practices, and Travis CI for CI/CD. Seeking Software Developer positions to leverage my skills and experience. 📅 February 2023 – Current Development Tech Lead Led the development and maintenance of three mobile applications and a React admin dashboard. Achieved an estimated 30% improvement in application performance and security. 📅 November 2022 – Current Back-end Developer Utilized expertise in Firebase, ECMAScript, WebSocket, Stripe, JavaScript, Node.js, Express.js, and MongoDB. Ensured seamless functioning of backend systems, resulting in a 20% reduction in critical bugs and a 15% improvement in overall application security. Monitored and assessed code coverage metrics using Coveralls. Enhanced security through the implementation of security HTTP headers using Helmet and data sanitization techniques. Integrated Winston and Morgan for server log management. Prioritized scalability, security, and reliability, deploying with Docker for efficient management. 📅 March 2022 – March 2023 Back-end Developer Spearheaded backend development for the "Medoka" mobile application, resulting in a 25% reduction in server response times and a 20% improvement in application security. Created a resilient RESTful API Node Server. Conducted thorough unit and integration tests using Jest, resolving an average of 10 potential issues per week. Established a continuous integration workflow with Travis CI. Implemented a data collection system from Docker containers and developed real-time monitoring dashboards using Grafana. 📅 April 2021 – March 2022 Back-End Web Developer Developed and maintained an efficient in-house EbaySdk plugin in the Laravel/OctoberCMS environment. Reduced support tickets by 25% through comprehensive documentation. Practiced agile development methodologies and led the development of "Le Referencial," an innovative internal project management solution. Projects: 🚀 Founder of Penako App Builder - 2022 – Current Developed Penako, a web app converting websites into Android and iOS apps with real-time previews. Utilized a diverse tech stack (CodeIgniter, Vue.js, Node.js, Express.js, MySQL). Implemented a real-time preview feature with React Native and used Flutter for cross-platform mobile app development. I've had the privilege to work on diverse projects and contribute to companies, solving challenges related to application performance, security, backend development, testing, and documentation, among others.

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Proven Software Engineer & Leader Specializing in System Optimization, Platform Performance Enhancement, and Scalable Solutions

So, my coding journey started out like many of you might remember - trying to make a JavaScript clock follow the mouse cursor by copying and pasting DHTML scripts. It was pure magic for me, and I've been hooked on coding ever since. Over the past ten years, I've worked on all sorts of stuff from the front-end to the back-end, but I especially love Ruby on Rails, Typescript, and AWS. One of the coolest things I've done so far was to help a healthcare startup get off the ground. I managed to get some serious funding and we got our product into thousands of places all over the country. It felt pretty amazing to know we were making a difference in healthcare. More recently, I was a Senior Site Reliability Engineer at an immigration company. I was pretty proud of myself when I managed to cut system downtime by setting up monitoring processes. This was a big win because it showed me how important it is to spot problems before they happen and to always be thorough in my work. But the thing I really get excited about is making systems run better and more reliably. I have a knack for finding ways to improve things and I never stop until I've made them as good as they can be. This love for improvement, along with my wide range of experience, means I can bring a lot to any project. One thing I'm good at is adapting and learning. I love a new challenge and see it as a chance to learn something new. I'm always pushing myself to get better and to keep up with the latest in the world of coding.

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