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I've been in programming since Python was the "new" language in a Perl world. I've developed image editing software and network apps, working for companies large and small, from tiny startups to European Union research projects. I love Python, and I also love learning new languages and the ideas they bring. I do lots of work in Ruby, Rails, Haskell, and Docker. I live in Boulder with my partner and two dogs, longboarding and snowboarding when I'm not programming. I cannot give legal advice via codementor, but I can answer general questions about licensing, copyright, trademarks, and other intellectual property.
**Full-Stack Software Engineer** * Software engineer with 10+ years of experience building full-stack MVPs and APIs, mostly in Ruby on Rails * A bunch of experience with React, jQuery and vanilla JavaScript **Data Science** * Experienced in data science (both in R and Python) * MS in Analytics from Georgia Tech * Experienced in numpy/pandas, regression, classification, and other machine learning models For bigger projects, I have experience leading dev teams (including designers) and being a product manager.
Prior to becoming a software engineer, I was a math tutor for seven years helping students I have seen individuals go from having deeply internalized academic doubt to believing in their own problem-solving brilliance and leading outstanding academic careers. As a software engineer, I've trained many early career to mid-level developers on many facets of web development. With more than 6 years of fullstack development experience delivering startup and enterprise product and one year as a coding bootcamp instructor, I am confident that I can support you in learning foundational programming and web development concepts. Long-term tutoring/mentoring with me will help you see the most benefit because having a safe space to ask all sorts of questions and develop the skill of asking questions is the most underrated skill in the industry and it takes time and cycles of feedback to develop that. I mentor with empathy and compassion so you can count on me to understand your frustration and help you get past those incredibly difficult parts of understanding very tough concepts. You can count on me to also give you insight on how to build code quality and how to think about code quality and best practices. If you're someone just getting started in tech, I'm excited for you and would be honored to be apart of your journey! Vue Vuex Angular React Ruby Rails C# .Net HTML CSS SASS Javascript Typescript
Hey there! I'm a Senior Ruby on Rails Developer with over 10 years of professional experience, and I'm passionate about two things: code quality and maintainability. Throughout my career, I've dedicated myself to writing clean, elegant code that not only works flawlessly but is also easy to maintain and extend in the future. I firmly believe that well-structured and well-documented code is the key to building scalable and robust web applications. With my expertise in Ruby on Rails, I can help you create software that not only meets your current needs but also stands the test of time. Let's collaborate and craft a top-notch solution with an unwavering focus on code quality and maintainability.
Experienced (18+ years) developer and friendly Ruby on Rails and React/Next.js/Redux Developer/Mentor (with passion for helping others learn) | ★ 3,635+ 5 ★ sessions/jobs. 9+ years on top of the Codementor Ranking ★ https://www.codementor.io/ruby-on-rails-experts I am a Senior Software Engineer from Toronto, currently working as a Ruby on Rails and React/Redux Developer at theScore Inc. I am passionate about helping and mentoring people, especially those who are new to web development and the programming world. I am specialized in explaining the core concepts of Ruby and Rails, Javascript, React, APIs and everything else along with the best practices. I focus on the learning experience of my students and make sure they get exactly what they want. I have excellent academic track records (Bachelor of Science in Computer Science and Masters in Computer Engineering from the University of Toronto) along with strong development and industry experience in Software Development and Web Development (18+ years coding experience in total). I have helped more than 800 individuals here at CodeMentor (with 3,635+ 5 ★ sessions) with their projects implementation, bug fixes, architecture advices, performance improvements etc. I have worked with a bunch of CEOs and CTOs of YC start-ups and helped them with their projects. Made long term relationships with many of them which I help in a regular basis today. I have helped a ton of bootcamp students here at CodeMentor and helped them build their web development career path and getting jobs after the completion of their bootcamp cohorts. Here at CodeMentor, I have helped people from all levels: From someone who is brand new to programming to 30+ years of experienced Senior Software Engineers, Product Managers and everyone in between. It's been an amazing journey here at CodeMentor for the last 8+ years! :-) I started programming and solving problems in 2006, at the age of 18. Since then, I wrote programs in a variety of programming languages such as C, C++, Java, PHP, Ruby, Python, Javascript, etc. These days, I use Ruby and Rails and React JS as my primary programming languages and frameworks. I can help with debugging your issues as well as refactoring your code according to the best practices and conventions out there. Helping people is my passion and motto in life. If you think I can help you in any way, please get in touch! Specialties: * Building scalable and performant backend APIs in Ruby on Rails (Active Model Serializer, GraphQL, Grape, Jbuilder, RABL, etc.) for android, iPhone or web applications. (For more than 12 million users). * Integration of backend APIs with Javascript frontend framework (ReactJS) using JSON Web Token (JWT). * Built highly scalable Push Notification System for theScore sports application (For ~10 million users). * Implemented instant player, team and news article search for the theScore and theScore eSports apps which have more than 6 million monthly active users using ElasticSearch and Rails. * Backend Ruby on Rails Development (With scaling, performance optimizations, database query optimizations, caching best practices, etc.). * Test Driven Development with clean code and best practices. * Web Scraping (Nokogiri, Mechanize) (Scrape data from anywhere on the internet!). * Reverse engineering complex APIs and web applications to write automated scripts to mimic and automate user behaviour and extract required data. * Explain concepts/solutions clearly and concisely according to the level of the client/student. (Helped over 800 people on CodeMentor with 3,635+ 5 ★ sessions) * Giving architecture advice for your application. Explain which tools/gems to use and why. * Setting up SSL certificates for Rails application (Nginx server) on AWS EC2 instance and securing your application. * Suggesting best practices and focusing on the best learning experience and long-term achievements. * Showing cool tips and tricks that I have learned over the past 18+ years (and still learning!) as a professional Ruby on Rails developer to be more productive and efficient at work. * Upgrading Ruby/Rails versions for your existing application. * Finding bottlenecks and Optimizing performance for your slow Rails applications. * I can help you to prepare for interviews for Ruby on Rails developer position, or any other Software Development position. I have successfully guided many developers who got their dream jobs after practicing coding interviews with me!
I am a freelance web developer working out of India. My weapons of choices are : HTML, CSS, Javascript, SQL, Ruby, Ruby on Rails, React JS. I literally spend as much hours as possible every day on coding.
I'm a full stack software engineer, technical writer and computer science educator. I enjoy testing, debugging, refactoring, application design, maintaining projects and teaching. My primary technologies are JavaScript, React, Express (PERN stack), Playwright, Puppeteer, Python, Flask and C. See my [Stack Overflow tags](https://stackoverflow.com/users/6243352/ggorlen?tab=tags) for more technologies ordered roughly by my interest and experience. In addition to Stack Overflow, I'm active on [Code Review Stack Exchange](https://codereview.stackexchange.com/users/171065/ggorlen). Feel free to peek at a few of these reviews to get a sense of the insights I can offer your code. For further information, visit my [Codementor FAQ](https://ggorlen.glitch.me/codementor). I'm looking forward to hearing about your project! _<sub>Profile picture by the wonderful [Emily Huston](https://emilyhuston.github.io) ❤️</sub>_
I am an experienced web and mobile application developer with more than 4 years experience with client projects. I have participated in developing quality grade software for varying range of clients. I have keen interest in problem solving and software debugging. I also managed a software development team to deliver client software for a few projects. I am a lover of good code and standard software development practices (TDD, SOLID, etc).
Passionate full-stack Ruby on Rails and smart contract developer with 5 years of experience. Strong background in the development of internal systems that allow businesses to orient their operations around digital documents rather than physical ones. I have 5 years of experience in **Ruby on Rails**, **JavaScript**, **PostgreSQL**. I specialize in enterprise-level **Code Reviews** and **Integration testing**. As well as I have worked with technologies like: * Test-driven development * RSpec testing framework * Capybara feature testing framework * Jest * REST APIs * Redis database * Docker * jQuery * StimulusJS * Turbo.js, Hotwire * React
I am an expert, full-stack web engineer. I develop clean and well-tested backends in Ruby on Rails and Nodejs. That being said, I really enjoy writing React.js front-ends. Ping me and we can discuss how I can help you!
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