Open to opportunities

Bhagwan Singh Rajput

@bhagwansinghrajput

Message

AI-focused Lead Ruby on Rails engineer driving scalable web and automation solutions.

Zimbabwe

Message

What I'm looking for

I seek a hands-on leadership role building AI-integrated web platforms, with collaborative Agile teams, ownership of architecture, and opportunities to mentor and scale products.

I am an AI-focused full stack developer and lead engineer with 8+ years of experience delivering scalable web applications across eCommerce, automotive, insurance, and gaming domains.

I have led developer teams, managed Agile workflows, conducted PR reviews and mentorship, and implemented TDD/BDD practices using RSpec and Capybara while deploying to AWS and Heroku.

I specialize in Ruby on Rails, JavaScript frameworks (React, Vue, Next/Nuxt), Sidekiq background processing, cloud deployments, CI/CD, and integrating AI tools and automation pipelines to accelerate product delivery.

Experience

Work history, roles, and key accomplishments

Current

AI-Focused Lead Engineer

Current

GammaStack

Jan 2018 - Present (8 years 5 months)

Led a development team delivering scalable Ruby on Rails and cloud-based applications, implemented TDD/BDD, automated deployments, and integrated AI APIs to accelerate product features and reliability.

Ruby on Rails Sidekiq RSpec AWS Docker CI CD WebSockets REST APIs

Software Developer

GammaStack

Jan 2016 - Jan 2018 (2 years)

Developed responsive web applications and optimized MySQL queries and stored procedures to improve performance, deployed on Heroku and AWS, and collaborated with design and management to deliver features.

MySQL JavaScript HTML5 CSS3 AWS Heroku Performance Tuning Responsive Design