Headline

Principal Architect (AI & Software) @ Habuild | Ex-Flipkart | Ex-Paytm | Ex-Amazon

About

Principal Architect focused on solving real-time AI and backend challenges at scale.

Location

India

AI stack

anthropic apis

antigravity

claude code

claude

codex

deepseek

Work experience

Principal Architect (AI & Software) at Habuild, Sep 2025 - Present · 1 yr 1 mo, Bengaluru, Karnataka, India

Lead Software Engineer at Observe.AI, Oct 2021 - Aug 2025 · 3 yrs 11 mos, Bengaluru, Karnataka, India

Senior Software Engineer at Flipkart, May 2019 - Oct 2021 · 2 yrs 6 mos, Bengaluru, Karnataka, India

Software Development Engineer at Paytm Insider, Jul 2017 - May 2019 · 1 yr 11 mos, Bengaluru, Karnataka, India

Software Developer Intern at Amazon, Jan 2017 - Jun 2017 · 6 mos, Mumbai, Maharashtra, India

Education

Bachelor of Technology (B.Tech.), Computer Science and Engineering, NIIT University

Higher Secondary Education, Shubham Raje Jr. College

Public links

github: https://github.com/rajulbabel

youtube.com: https://youtube.com/@rajulbabel

rajulbabel.github.io: https://rajulbabel.github.io/learn-ai/