Hello, I'm

Ravi Ranjan Singh

Lead Technology|

15+ years engineering enterprise front-ends. Currently leading Angular modernization initiatives at Iris Software for a banking client — from legacy ExtJS to modern, scalable Angular applications.

Let's Connect View Skills

About Me

Development experiences

I'm a front-end engineering leader with 15 years of professional experience, currently serving as Lead Technology at Iris Software, where I've spent the last 7+ years building and modernizing enterprise applications.

My core strength lies in the Angular ecosystem (and its modern JavaScript/TypeScript foundations), paired with deep, hard-won expertise in ExtJS from earlier in my career — a combination that makes me effective at exactly the kind of legacy-to-modern migrations that most teams find daunting.

On my flagship engagement — a banking-domain platform — I led the end-to-end rewrite of a legacy ExtJS application into Angular, owning requirement gathering, estimation, architecture and hands-on development, while mentoring junior engineers and supporting SIT/UAT cycles, all backed by CI/CD pipelines for reliable, frequent releases.

0+ Years of Experience
0+ Years at Iris Software
0 Major Legacy-to-Angular Migration Led
0+ Enterprise application development

What I Work With

Skills & Technologies

Frontend Frameworks

  • Angular (2 – 20+)
  • JavaScript (ES6+)
  • TypeScript
  • ExtJS

Core Web

  • HTML5
  • CSS3 / SCSS
  • Responsive & Accessible UI
  • RxJS & State Management

Engineering Practices

  • CI/CD Pipelines
  • Unit & Integration Testing
  • Code Reviews
  • Agile / Scrum

Leadership & Delivery

  • Requirement Gathering
  • Effort Estimation
  • Mentoring Junior Engineers
  • SIT / UAT Support

Get In Touch

Let's build something great

Open to interesting conversations about Angular architecture, front-end modernization, or new opportunities. Reach out any time.

✉ Email rab.ranjan@gmail.com in LinkedIn linkedin.com/in/rabranjan