JR

Jeev Robinson

Available to hire

I’m a Ruby on Rails developer with more than 12 years of experience building and maintaining full-stack web applications and SaaS products.

About

I’m a Ruby on Rails developer with more than 12 years of experience building and maintaining full-stack web applications and SaaS products. I enjoy taking features from early requirements and data modelling through implementation, automated testing, deployment and production support. My experience includes Ruby, Rails, ActiveRecord, relational databases, JavaScript, Hotwire, Stimulus, REST APIs and previous commercial work with React.

I’m a product-focused engineer who enjoys working independently while collaborating closely with small, supportive teams. I’ve built CRM platforms, healthcare workflows, customer-facing portals and data-driven business systems, with a strong focus on clean code, reliability and continuous improvement. I’m particularly interested in applying my web development experience to data-intensive products while continuing to explore search, machine learning, text mining and AI-assisted software development.

  • 12 years' experience
  • Joined October 2026

Industry experience

  • Software & Internet
  • Healthcare
  • Retail
  • Education
  • Professional Services

Work experience

Ruby on Rails Developer · FounderCatalystAug 2023 – Present · 3 yrs 4 mos

Develop and maintain a full-stack Ruby on Rails SaaS platform, owning features from requirements analysis and technical design through implementation, automated testing, deployment and production support. Design domain models, database schemas, ActiveRecord associations and RESTful architecture for complex workflows. Built an in-house CRM platform to replace a third-party product, leading its architecture, database design and implementation. Work with Ruby on Rails, ActiveRecord, ERB, Hotwire, Stimulus, JavaScript, Tailwind CSS and relational databases. Lead Ruby and Rails upgrades, modernise legacy functionality, investigate production issues and improve long-term reliability.

Senior Software Engineer · Spritle SoftwareAug 2015 – Jan 2023 · 7 yrs 6 mos

Engineered large-scale Ruby on Rails applications across healthcare, e-commerce and customer engagement products. Built full-stack functionality and RESTful APIs consumed by web and mobile applications, as well as React-based portals for practitioners, patients and administrators. Worked with complex relational data, healthcare workflows, patient management functionality, reporting and document generation. Integrated external services including Stripe, PayPal and subscription billing systems. Mentored junior developers, contributed to architecture and code reviews, supported recruitment and helped establish engineering practices within Agile teams.

Software Engineer · Ichanical TechnologiesOct 2013 – Jun 2015 · 1 yr 9 mos

Developed Ruby on Rails applications for clients across multiple industries. Built REST APIs and responsive web interfaces to improve integration and user accessibility. Contributed to learning management systems, restaurant platforms and social networking applications, delivering tailored functionality for client requirements.

Education

Bachelor of Computer Science Engineering · P A College of Engineering, VTU University2030 – 2012

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