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Rails Freelancer with 8 Years of experience

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As a seasoned freelance software developer, I bring extensive expertise in Ruby on Rails, React, JavaScript, TypeScript, and GraphQL. I have successfully delivered numerous projects, ranging from MVPs to complex systems serving millions of users. My specialization includes performance tuning, AI integrations, and product leadership. Known for being self-driven and easy to manage, I excel in hands-on coding and product ownership. Skills: Ruby on Rails Postgresql React TypeScript JavaScript GraphQL Server - Ruby GraphQL Client - Apollo CI/CD (CircleCI, Jenkins) Heroku

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Experienced Full Stack Developer | Ruby on Rails Specialist

Hi, with 7+ years of experience as a Ruby on Rails and full stack developer, I excel in building dynamic and scalable web applications. My expertise spans across a range of JavaScript frameworks, including ReactJS, NextJS, NodeJS, NuxtJS, and VueJS. I combine my strong backend skills with modern frontend technologies to deliver seamless, high-performance solutions My journey started with a keen interest in technology and quickly evolved into working on complex projects. Recently, I led a team to build a scalable microservices-based application, which enhanced both user experience and performance. I’m also exploring serverless technologies, like AWS Lambda, to improve application efficiency. What makes me stand out is my ability to handle both frontend and backend development, solve tough problems, and create user-friendly solutions. My diverse skills and hands-on experience make me a strong addition to any development team. Let’s build something great together!

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Full Stack Software Engineer | Ruby on Rails | ReactJS | StimulusJS | SQL | AWS

I am a Full Stack Software Engineer with 5 years of industry experience. I have shipped a variety of SaaS and business process engineering applications. I have built consumer-facing applications for web and mobile with distributed architecture. I have also built admin applications and infrastructure applications. I have also developed Rails Gems and Engines. I also have experience in leading development teams. I am an avid learner. I like to learn new skills. Currently, I am working at a SaaS company. I work primarily on Ruby on Rails, StimulusJS, React, and SQL. Work Experience Please check my LinkedIn to see my full Work Experience.

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12 Years of Ruby on Rails Expertise | Fullstack Dev | Upgrades | Performance Optimization

With 12 years of experience in web development using Ruby on Rails, I possess expertise in upgrading applications and optimising performance. I have worked across diverse domains such as Healthcare, E-commerce, Survey Management, Energy Analytics, and Education. Worked with all kinds of team size and startups.

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8+ years Full Stack Experience (Rails, React, Android, React Native)

High response rate

I'm a Rails developer with 5+ years experience in Ruby on Rails and 8+ years experience overall. Besides RoR, I also have experience in Elixir/Phoenix, Android, React, React Native, Node.js and Kubernetes. I also have 3+ years of experience leading a team of 7 individuals. I am a product focused engineer who likes to be pragmatic while delivering solutions, but I am also an engineer at heart and so I ensure that any solution I provide is easy to understand, extend and maintain. I especially love hard problems and really appreciate a fun work environment. Even in my free time, I enjoy nothing more than tinkering with various pieces of softwares trying to understand how they work and how their core works. e.g. currently I am going through the ruby source code to try to figure out how it all works. If you want to get in touch with me or just want to see a few examples of how I work, drop a message.

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Full-stack Tech Lead with 10+ YoE

As a Certified Scrum Master with 10 years of experience, I specialize in web technologies like Ruby on Rails, Node.js, React, and more. My career has been shaped by working with diverse, distributed startup teams, where I've built and scaled reliable products. Developer Origin Story My journey began at university, where a passion for solving complex problems sparked my love for coding. This passion led me to a career focused on creating impactful software solutions, from upgrading legacy systems to developing new applications. Recent Milestone Recently, I led the successful development and release of a key feature at my recent gig, coordinating efforts across multiple teams and time zones. This project highlighted my strengths in technical leadership and effective communication. Passion and Continuous Learning I'm deeply passionate about both teaching and learning. I regularly conduct training sessions on CI/CD pipelines and testing frameworks, and I enjoy mentoring junior developers and giving guest lectures on Git. Unique Skills My unique blend of technical expertise, leadership, and a passion for continuous learning makes me a valuable asset to any team. I'm highly analytical, empathetic, and inquisitive, always striving to build scalable, reliable, and innovative solutions.

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Engineering Lead with 9 years of Exp.

I love building web apps and so far I've helped several startups launch their MVP and built engineering teams in last 9 years. I can talk about Ruby, Rails and Personal finance non stop. This is what I'm good at: * Web application development(Frontend + Backend), * Building APIs REST, Graphql * Deployment on cloud services (AWS, Google cloud, Heroku, Azure)

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Building, Maintaining and Scalling Ruby on Rails applications since 2014

High response rate

I have 9+ years of experience in Ruby on Rails. I have completed more than 18 projects like web application development, backend REST APIs, scripts and utilities. I have worked in different domains like hospitality, legal, security, eCommerce, social media and others. I can provide services like given below: 1. Web application development, 2. Backend REST APIs development, 3. Application deployments on cloud, 4. Version upgrades, 5. Application maintenance or support 6. Project management 7. Technical consultation 8. Technical lead for teams.

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Senior Ruby on Rails developer

Hello, This is Lebin. I have an extensive 15+ years of experience in building high-quality Web Application using Ruby, Ruby on Rails on cross platforms. Experience in building a web application from scratch. Worked in various domains such as healthcare, education, Insurance, wealth management, card payments and Telecom payments. Expert in Rails 7+, Hotwire, TailwindCSS.

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Ruby on Rails Developer with 11+ years of experience

I’m Alkesh Ghorpade, a Staff Software Engineer with 11+ years of professional experience. I have around 9+ years of experience in Ruby on Rails and about 1.5 to 2 years of experience in Golang and Java. I am an open-source enthusiast and have contributed to the following: Rails: https://contributors.rubyonrails.org/contributors/alkesh-ghorpade/commits, Go: https://go-review.googlesource.com/q/alkesh26 AWS SDK gem: https://github.com/aws/aws-sdk-ruby/pulls?q=is%3Apr+author%3Aalkesh26+is%3Aclosed I love solving Data Structures and Algorithm problems and am active on coding platforms like LeetCode, InterviewBit, and HackerEarth. I blogged about Ruby on Rails when working with Saeloun: https://blog.saeloun.com/authors/alkesh and write programming blogs. Please refer to this link http://alkeshghorpade.me for my programming blogs. I am passionate about solving real-life problems using tech. I optimise the code and cover all the edge cases using tests (RSpec or Minitest and system tests). I am a team player and believe in heading the team in the right direction.

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Rails developer with 20+ years experience

I've been obsessed with making stuff for the web since middle school and have been fascinated by dynamically typed languages for as long as I can remember. I started using rails for small school projects back when it was version 0.9. Shortly afterwards, I would have my first chance to use it professionally. As a solo dev, I wrote a full stack customer portal for a small IT company that allowed them to expand across the country while keeping a small staff. During that job, I had to deal with the quirks of FastCGI, the state of ruby 1.6 async network IO, and even had to build my own job queue with EventMachine. That application was the lifeblood of the company as I expanded and updated it through to Rails 5. Later in my career, I joined a scrappy startup as one of their earlier domestic engineering hires. I was brought on as BE lead to work on their massive monolith Rails app serving jsonapi to Ember and React SPAs. They had broken tests, minimal coverage, and lots of sporadic customer issues. I pushed us towards some practices that let us fix our suite, have higher code quality, and fewer incidents. We made all of these improvements while I was closely working with the product team and the front end developers so we could release a constant stream of well scoped features. We expanded and quickly rolled out a whole new product line during COVID. During that time, I got to manage a small team and work on a product that at peak saw 2 million requests per second. I think of software development as a craft. There's nothing like building things that have a huge positive impact on people and doing it with a lot of care and quality.

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Full-stack Rails developer, bringing expertise and dedication to every project.

Hi, 👋 My name is Yonas, an aspiring, self-driven full-stack Rails developer with a passion for problem-solving, collaboration, and entrepreneurship. I value communication, time management, and teamwork. I thrive in collaborative environments and I am always looking for ways to help others and grow as a team. My ability to stay focused on the big picture while simultaneously attending to the smallest details has allowed me to consistently exceed expectations and drive successful outcomes. Whether working independently or as part of a team, I am always committed to delivering high-quality work on time and on budget. I am excited about exploring new opportunities to leverage my skills and experience to contribute to the success of an organization that values hard work, dedication, and a commitment to excellence. Always happy to discuss on ways I can add value to a team and the community. If you're too, let's connect and discuss further on how I can help your team, Thanks. Area of expertise: Front-End: HTML5, CSS3, TailwindCSS, JavaScript, ReactJs. Back-End: Ruby, Rails, Hotwire, StimulusJS, PostgreSQL, Sidekiq. Tools: Git, GitHub, Responsive Design, TDD, ChromeDev Tools. Professional: Remote Pair-Programming, Teamwork, Mentoring.

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Full stack developer with a product mindset.

High response rate

A detail-oriented full-stack software developer, specialising in optimising Ruby on Rails applications for high-traffic environments, with a keen interest in scalable architectures. Experience Software Developer, Fabrikator.io; Remote, May 2023 – February 2024 - Developed an interactive Excel-like table interface for demand forecasting, enhancing data manipulation efficiency for enterprise clients. Software Developer, Teamtailor.com; Remote, April 2021 – May 2023 - Seamlessly integrated Stripe for subscription management, automating billing processes and reducing payment collections. - Developed app wide to-dos feature for recruiters to manage their daily tasks. - Revolutionised recruiter functionality by integrating customisable user roles, leading to an increase in platform flexibility and user satisfaction. - Built an onboarding process with demo data for new customers. Lead Software Developer, Parasut.com; Istanbul, Turkey, January 2020 – April 2021 - Led a team of two developers in developing a micro service for automated data retrieval from Turkish banks, reducing manual entry & improving data accuracy. - Leveraged my background in Management Studies to bridge the gap between technical and business teams, ensuring product development aligns with business objectives. Software Developer, Parasut.com; Istanbul, Turkey, February 2017 – January 2020 - Built a Rails MVC CRM to be used internally by marketing, sales & ops teams. - Improved performance of billing domain by breaking monolith to a micro service. Pioneered a developer onboarding program. Volunteered as a Rails mentor for two days on Rails Girls, Istanbul. Started book club, retros, postmortems and daily stand-ups to improve culture. Education Maker Academy; London, UK, 2016 - Full Stack Web Development, with the focus on Ruby and Javascript. Birkbeck College, University of London; London, 2014 – 2016 - BA Management Studies Skills Backend – Ruby, Rails Frontend – Javascript, Typescript, React, Ember Databases – PostgreSQL, Redis Links Blog – https://ogirginc.github.io Github – https://github.com/ogirginc LinkedIn – https://www.linkedin.com/in/ogirginc/ Stack Overflow – https://stackoverflow.com/users/4565485/ogirginc

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