Rails Foundation Contributing Member

Ruby on Rails consulting from engineers who work deep in Rails.

Saeloun helps teams modernize Rails applications, improve performance, untangle production issues, and ship product work with a senior Rails and React team in Boston and Pune.

595+
engineering articles
2019
founded in Boston
Rails
Foundation member

Latest Rails, React, and engineering articles

Field notes on framework changes, performance, upgrades, testing, and product engineering.

authorImg Aditya Narsapurkar
authorImg Aditya Narsapurkar

Aditya is a Senior Software Developer who combines his expertise in Ruby on Rails and ReactJS to create highly performant and scalable web applications.

Ruby adds Array#intersection method

Ruby adds Array#intersection as a more readable alias for Array#&
authorImg Romil Mehta
authorImg Romil Mehta

Romil is a Ruby on Rails Developer who enjoys putting together the technical pieces making sure everything runs smoothly.

Rails 6 Multi-Environment Credentials

Rails 6 adds multi-environment credentials support, making it easier to manage environment-specific secrets for better security and organization
authorImg Alkesh Ghorpade
authorImg Alkesh Ghorpade

I am a seasoned developer with over 9 years of experience in Ruby on Rails and Golang. My passion lies in tackling complex data structures and algorithm problems, always pushing myself to learn and grow. In my downtime, I find solace in the pages of books and the soothing sounds of a guitar. But I'm not just a one-trick pony! I love to stay active and challenge myself in other ways too. Whether it's on the football pitch, cricket field, table tennis table, or badminton court, I'm always up for some fun activities.

Distance Calculation in Ruby Using RGeo

Distance/Geospatial calculations in Ruby using RGeo.
authorImg Rohit Kumar
authorImg Rohit Kumar

Rohit is a Senior Software Engineer with 11 years of experience in Ruby on Rails. He is one of Saeloun’s key engineers, known for his deep technical insights and impact beyond just code.

Ruby 2.7 Deprecates Hash to Keyword

Ruby 2.7 deprecates automatic conversion from a hash to keyword arguments in preparation for real keyword arguments in Ruby 3.0
authorImg Narendra Rajput
authorImg Narendra Rajput

Narendra is an Engineering Manager and a Ruby on Rails expert with over 11 years of experience. He’s a core engineer at Saeloun, known for his technical excellence and influence that extends beyond code.

Ruby 2.7 adds Enumerator::Lazy#eager

Ruby 2.7 added `eager` method to the Enumerator::Lazy class
authorImg Puneet Sutar
authorImg Puneet Sutar

Puneet, a highly proficient Senior Developer, specializes in crafting engaging user interfaces with React and scalable backend solutions with Ruby on Rails.

Rails 6 Action Text for WYSIWYG Support

Rails 6 introduces Action Text, a framework to provide support for creating, storing, displaying and editing of rich text content in your application.
authorImg Prateek Choudhary
authorImg Prateek Choudhary

Prateek focuses on delivering impactful and reliable digital products.

Rails 6.1 adds HTTP Feature Policy

Rails 6.1 adds a DSL for configuring Feature-Policy HTTP headers, letting you control browser APIs like camera, geolocation, and payment.
authorImg Puneet Sutar
authorImg Puneet Sutar

Puneet, a highly proficient Senior Developer, specializes in crafting engaging user interfaces with React and scalable backend solutions with Ruby on Rails.

Rails 6 adds db:seed:replant task

Rails 6 adds db:seed:replant task that truncates tables of each database for the current environment and then loads the seed data.
authorImg Romil Mehta
authorImg Romil Mehta

Romil is a Ruby on Rails Developer who enjoys putting together the technical pieces making sure everything runs smoothly.

Ruby 2.7 Adds Integer#[] Range Support

Ruby 2.7 has extended `Integer#[]` to support range arguments which makes expressions cleaner and more readable
authorImg Prajakta Tambe
authorImg Prajakta Tambe

Prajakta, a founding team member, is a proficient Ruby on Rails Developer with extensive expertise in developing scalable and efficient web solutions.

What's New in IRB with Ruby 2.7

List of new and experimental features in the Interactive Ruby Shell(IRB) which are introduced with Ruby 2.7.