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**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.
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 do consulting and web development. I've worn many hats but these days I tend to work with startups and coach other developers.
Gabriel graduated top of his class from the Electrical Engineering department at UMass Amherst in 2008, and has dedicated his postgraduate career to perfecting his Ruby on Rails skill set. His career started working at successful web design and development firm Fuzz Productions, and more recently worked as the lead engineer founding and launching e-commerce platform CitySprout.com.
**Wasif** is a fullstack developer (**Rails**/**React.js**) working in the **Ruby**/**Javascript** ecosystem for last **6 years**. Along the journey, he has contributed to empowering businesses with **SaaS** (Software as a Service) applications, based in **EU** and **US**, while also helping them hiring and managing engineering teams. He is also actively maintaining a highly popular ruby gem, called **active_model_serializers**, since 2019 https://rubygems.org/gems/active_model_serializers Besides, he is highly passionate about **UX, design, security, privacy** and **entrepreneurship**. He has a **Bachelors** degree in **Computer Science and Engineering**. **You can reach him anytime! Thank you.**
Hey there! Have a problem or want to build an MVP? Let's talk. I have been an engineer for almost a decade and the benefits of working with me is all those experiences you get for free. Book a call today
Successfully used rails / mongodb to launch apps which sustained high traffic (> 100M hits/day) Top-10 stackoverflow user for #ruby and #mongodb
I've been programming for over 7 years. I've built quite a number of web applications and owe most of my expertise to mistakes. I still learn everyday and would definitely love to help anyone get better In my spare time I swim (or go underwater to think up more algorithms in quiet)
I believe the barrier to entry for many beginning developers is nailing down the fundamentals, and that's what I'm here to help with. The fundamentals aren't necessarily the hardest to grasp, but "unconscious competence" can often blind more senior developers to their existence. As a result, their explanation tends to be omitted from most tutorials, replaced instead with words like "just", "of course", and "trivially". I'm sure I've been guilty of these omissions myself, but when I have a mentee in front of me that's stuck, I'm dogged in my pursuit to identify where the gaps in their knowledge lie, and how to forever sew them shut. And because this road can be a long and difficult one, I also know that it helps to have a friend by your side through the journey; so more than just helping to navigate new concepts and technical issues, I want to serve as moral support for others who are now where I once was. Through the entire journey, but especially at the beginning, I think having this support can make or break, and I don't want to see anyone broken. As for me, I love learning languages, both programming and natural. When it comes to human languages, I can both read and converse in Japanese, but I'm currently focused on increasing my vocabulary in hopes of comprehending more complicated subject matter. In the world of programming, I love Ruby, tolerate JavaScript (*grin*), and am currently most interested in functional languages. Previously I had been using Elixir quite a bit, but at the moment ML-style languages like Haskell, Elm, and PureScript have been holding most of my attention. Things I'd particularly love to help you with include: * Haskell (getting started or exploring new concepts) * Elm and/or JavaScript (building in-browser applications) * Ruby (getting started or leveling up) * Rails (picking projects, implementing features, exploring libraries, etc.) * web development in general (front- or back-end) If any of this sounds like what you're looking for in a mentor, please don't hesitate to get in touch, even if you'd just like to chat. I'll be looking forward to hear from you!
Got a trouble with your React component? Need help with your Rails application? Or maybe your reducer in Redux is not working properly? I can help! I'm a developer with over 6 years of experience in web technologies. I've been working with Rails since 2011, React since 2013 and Redux since 2015. On a daily basis at work at Strategyzer, building online platform for building better business models.
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