Hire senior freelance Ruby on Rails developers

Hi, my name’s Bernardo and I’m a senior software engineer. As well as an Engineer in Telematics that has been working as a software engineer for 14 years. I’ve been playing as backend, frontend, full-stack, technical lead, lead, and manager in different projects. All these projects have included Ruby and JS with many frameworks like angular, reactJS, and backbone. Therefore I’m a very good senior software engineer who knows all layers of software development. I’m confident with the delivery process also in many of these projects I’ve been responsible for deployments to Heroku, AWS, and engine yard. Having said all this. I feel I can help with software development because it seems you are developing with Ruby on Rails and making choices to get things done using specialize tech for every problem.

I am a versatile Ruby on Rails developer with a passion for problem-solving and a strong background in computer science. With over 5 years of experience at Portugal Telecom, I honed my skills in database performance tuning and data extraction using Ruby and JRuby. I also gained expertise in real-time data processing with the Esper framework, effectively triggering alarms based on specific conditions. In 2013, I relocated to London and joined Tesco PLC's Supply Chain department, where I contributed to their projects. Later, at We Are Friday, I had the opportunity to work on high-profile projects for HSBC. Most recently, I worked as a developer for Microsoft, focusing on the Skype in the Classroom website. During this period, I had the privilege of taking the lead on various tasks, demonstrating my ability to mentor and guide junior developers. One of my most notable achievements was being part of a task-force responsible for building the Covid-19 Contact Tracing app in the UK. As a team lead, I ensured smooth collaboration and played a pivotal role in delivering this crucial solution. As a consultant since 2013, I have worked with a diverse range of clients, both in short-term and long-term assignments. I thrive in BDD and Agile/Scrum environments, adapting quickly to project requirements and delivering high-quality results. Outside of work, I have a keen interest in traveling, sports, photography, and event organization. I have also had the privilege of serving as a coach for Rails Girls London, where I helped aspiring developers enhance their skills. I am always excited to take on new challenges and leverage my expertise to drive innovation and deliver exceptional results. If you are seeking a Ruby on Rails developer with a proven track record of success and a passion for thinking outside the box, please reach out. Let's connect and explore how we can collaborate to achieve remarkable outcomes.

Consultant indépendant depuis 10 ans, je suis diplôme de l'École Polytechnique de Montréal. Je suis certifié PMP, Scrum Master et Scrum Product Owner. Je travaille avec Ruby on Rails depuis 2006. Bien que j'ai occupé plusieurs fonctions au cours des ans, j'ai toujours gardé un contact avec RoR. Je un développeur full-stack donc je maîtrise aussi bien le backend (serveur) que le frontend (Fureteur). Je suis aussi en mesure d'écrire les tests RSpecs, de concevoir des pipelines pour Gitlab et faire les déploiements des applications via Kubernetes. De la conception à la livraison, je suis en mesure de prendre des projets au complet à travail les cycles de développement. Mes habilités sont dans le domaine financier, du marketing, de commerce électronique, de l'internet des objets ainsi que dans le domaine du transport. Je travaille pour que la technologie soit aux services des besoins d'affaire et non pour en faire un trip techno. Il est important de répondre rapidement aux initiatives corporatives en prévoyant les options pour le futur. I'm a indepandant consultant with 10 years of experience. I have a bachelor degree from the École Polytechnique de Montreal. I current have a PMP, Scrum Master and Scrum Product Owner certifications. I work with Ruby on Rails since 2006. While I performed many functions throughout the years, I always kept contact with RoR. I'm a full stack developer, so I know the backend as well as the frontend. I'm also able to write the RSpecs tests, design Gitlab's pipeline and deploy the application using Kubernetes. From the conception to the delivery, I am able to take a full project through it's entire life circle. I worked in the domains of finance, marketing, ecommerce, internet of things and transport. I'm working so that the technology answer business needs and not to perform any techno fantasy. It is important to answer quickly to the corporate initiatives while planning futur options.

I am a backend software developer with a deep interest in building solutions that enable faster and more efficient business. My most recent project is an API product aimed at enabling businesses to get paid faster, while easing the pains of integration for the developer. Skills: Ruby, Rails, Go, Bash, Docker, Kubernetes, Google cloud

Technical: Restful API design that adheres to the JSON Spec. (Swagger and Rails, RSpec) React.js, Redux, ES6, React DnD, lodash.js, Chart.js Database Schema PostgreSQL. (DR - Replication) DevOps - Full application deployment/setup. (Azure and AWS) Ubuntu, Capistrano, Nginx, Certbot, Sendgrid and Webhooks. Docker - (Load balancing with docker swarm) Azure: SendGrid and StorageBlob. AWS: S3 buckets, Basic SMTP server. CI/CD - Codeship and BuildKite. Firm understanding of sprint planning and backlog grooming. Webhook that triggered Prismic client rebuilds. (https:// github.com/adnanh/webhook)

Highly skilled and motivated RoR Engineer with 7 years of experience developing and enhancing applications for a range of industries. Proficient in using RoR, Agile methodology, and a variety of other technologies and tools to achieve business objectives. Excellent communication skills and ability to effectively translate technical information for non-technical stakeholders. Passionate about staying up-to-date with the latest developments in the field and continuously improving skills.

Hey, I’m Chris! I’ve been a professional rails dev for over 6 years. Throughout that time, I’ve collected a wealth of experiences - from large companies to small startups, working on anything from giant monoliths to microservice architectures to completely greenfield projects. Currently, I’m working at a small consultancy where we mostly deal with Ruby on Rails projects. We handle everything from staff augmentation, to building a new app from the ground up.

As a highly skilled and enthusiastic Full-stack Engineer with a proven track record of success, I am confident in my ability to excel in any challenging technical role. With over 10 years of experience, a degree in Computer Science, and outstanding analytical skills, I am adept at delivering high-quality solutions to complex problems. I am now eager to leverage my expertise and make valuable contributions to a dynamic organization as a Full Stack Developer. Strong skills: Ruby On Rails, Django and React, Vue. Projects: https://offers.jp https://jobs.guidable.co/ https://www.jobsnepal.com https://tings.wtf https://wolf.game https://cosmicuniverse.io

Senior Fullstack developer with +10 years of experience. I have worked across a range of positions and industries, including working with top brands such as Herraduras, Aldo, and Eaton Centre Montreal through agency work, and doing design and front-end development work for applications used by airlines. I have a well-rounded expertise in the entire cycle of SaaS product development. Tech stack: Ruby, Ruby on Rails, PostgreSQL, MySQL, JavaScript, ReactJS, Docker, AWS, Google Cloud, Heroku, Github Action, Git

I’m Software Engineer, and I’ve been a developer for 10 years. I’ve built and maintained apps about education, mental wellness, legal assistance, video streaming, and payment processes. I worked as a Tech lead, teacher, mentor, speaker, leader, facilitator, Full Stack, and Backend developer. I’m also a Ruby Peru community organizer and a WTM ambassador. My previous employees were Shopify, CloudForecast, Able, Platzi, and devAcademy. I play with my child and talk about technology in my spare time. I’m obsessed with programming and promoting women's participation in technology. I am also a strong collaborator and team player, and I enjoy working with others to solve complex problems. I am comfortable working in an Agile development environment and have experience in both front-end and back-end development. In addition to my technical skills, I am a quick learner and am always eager to expand my knowledge and skill set. That helps me to switch technology easily. I've worked with Ruby on Rails (Ruby), Django (Python), React & React Native (JavaScript and TypeScript), Electron, and Vue.