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.

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596+
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.

Jul 27, 2021

• authorImg Swaathi Kakarla
authorImg Swaathi Kakarla

Swaathi Kakarla is a Ruby on Rails Developer specializing in building super-fast and secure web applications.

Rails 7 belongs_to Change Tracking

 Rails 7 adds association_changed? and association_previously_changed? methods for belongs_to associations.

Jul 22, 2021

• authorImg Aditi Tipnis
authorImg Aditi Tipnis

I am a react developer with 10 years of experience in software development. Born in Mumbai, I love slow travelling and exploring new places and activities.

React 18 adds automatic batching

 React 18 adds out-of-the-box performance improvements by doing more batching by default.

Jul 20, 2021

• authorImg Keshav Biswa
authorImg Keshav Biswa

Keshav is a Senior Software Developer with expertise in Ruby on Rails. He is committed to building robust, high-quality systems while leading a project delivery.

Rails 7 Nested Locales in Engines

 Rails 7 allows loading nested locales inside the `/locales` directory by default for better organization in larger apps.

Jul 15, 2021

• authorImg Chetan Gawai
authorImg Chetan Gawai

I am a Javascript and React enthusiast, and I absolutely love writing technical blogs. There's just something about the process of breaking down complex concepts and sharing my knowledge with others that really excites me. In my free time, I enjoy exploring my other passions, such as painting, gardening, cooking, and managing my food blog.

React 18 Introduces New Root API

 React 18 adds the new root API that comes up with the new out-of-the-box improvements.

Jul 14, 2021

• 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.

Rails 7 if_exists for Foreign Keys

 Rails 7 adds support for `if_exists/if_not_exists` on `remove_foreign_key/add_foreign_key` in migrations to silently ignore raised exceptions.

Jul 13, 2021

• authorImg Manmeet Singh
authorImg Manmeet Singh

Manmeet brings expertise as a Ruby on Rails Developer, crafting high-quality and maintainable backend systems.

Rails 7 MySQL Security Improvements

 MySQL adapter in Rails 7 casts numbers and booleans to string to avoid security vulnerabilities.

Jul 8, 2021

• authorImg Archana Patil
authorImg Archana Patil

As a full stack developer with over 12 years of experience, I've worked on various tech stacks and I'm currently honing my skills in React as a frontend developer at Saeloun. My passion for learning drives me to stay up to date with the latest technologies. Originally from Pune, I enjoy spending my free time reading history books and discovering new places to explore.

React 17 Event Delegation Changes

 React 17 delegates events to the root node instead of the document node, making it easier to embed React into apps built with other technologies

Jul 7, 2021

• authorImg Manmeet Singh
authorImg Manmeet Singh

Manmeet brings expertise as a Ruby on Rails Developer, crafting high-quality and maintainable backend systems.

Ruby 3.1 Pin Operator for Pattern Matching Explained

 Ruby 3.1 extends the pin operator (^) to support expressions and ranges in pattern matching. Learn variable pinning with examples.

Jul 6, 2021

• authorImg Nishant Samel
authorImg Nishant Samel

Nishant is a Senior Software Developer with 12+ years of experience, passionate about building software and contributing to open source. He has contributed to projects like Rails and Ruby CoffeeScript, and enjoys reading and outdoor activities in his free time.

Rails 7 Adds previously_persisted?

 Rails 7 adds previously_persisted? method to check an object previously existed in the database and presently deleted.

Jul 1, 2021

• authorImg Prasad Walvekar
authorImg Prasad Walvekar

Prasad is a Frontend Developer with over five years of experience, specializing in building high-performing and visually engaging web platforms.

React 17 introduces new JSX transform

 React 17 introduces jsx-runtime and jsx-dev-runtime that enables the user to write JSX without importing React.

Frequently Asked Questions

Why hire Saeloun for Ruby on Rails consulting?

Saeloun is a Rails Foundation Contributing Member with senior Rails engineers who help teams modernize applications, improve performance, fix production issues, and ship product work.

Is Saeloun a Rails Foundation member?

Yes. Saeloun is a Rails Foundation Contributing Member.

Where is Saeloun located?

Saeloun has offices in Boston, MA, USA and Pune, India.

How can I contact Saeloun for Ruby on Rails consulting?

Book a Rails consulting call, visit saeloun.com/contact, email [email protected], or call +19296207865.