Rohit Barnwal

CEO

Greater Delhi, Delhi, India10 yrs 11 mos experience
AI EnabledAI ML Practitioner

Key Highlights

  • 7.5 years of experience in backend engineering
  • Expertise in AI-powered solutions and scalable web applications
  • Top 0.2% in UPSC CSE interview stage
Stackforce AI infers this person is a Backend Engineer with expertise in SaaS and AI-driven solutions.

Contact

Skills

Core Skills

Machine LearningGoogle Cloud Platform (gcp)Software DevelopmentWeb Development

Other Skills

APIsAWSAlgorithmsAmazon Web Services (AWS)CC++DatabasesDockerExcelGenAIGitHTMLJavaScriptLarge Language Models (LLM)Mathematics

About

I'm a Backend Engineer with 7.5 years of experience building scalable web applications, distributed systems, and AI-powered solutions. I graduated from IIT Delhi with an Integrated M.Tech in Mathematics and Computing, and also had the opportunity to do research at University of Bordeaux, France. I love solving complex problems and turning them into elegant, production-ready solutions.

Experience

10 yrs 11 mos
Total Experience
2 yrs 6 mos
Average Tenure
11 mos
Current Experience

Opstree global

Technical Lead

Jul 2025Present · 11 mos · Noida · Hybrid

Career break

Career transition

Jun 2022Apr 2025 · 2 yrs 10 mos · Delhi, India

  • Appeared in UPSC CSE and reached interview stage — among the top 0.2% of 1
  • million candidates, demonstrating analytical depth, problem-solving, and strong
  • understanding of economic policy and international affairs.
  • Studied ethics, Indian and Western philosophy (Advaita, Kant, Utilitarianism,
  • Existentialism) with application to algorithmic fairness and AI alignment.
  • Explored anthropological theories on culture, identity, and cognition—applicable in
  • user modeling and LLM behavior tuning.
  • Gained policy literacy in data governance, surveillance ethics, and the socio-technical
  • landscape of digital India.
  • Practiced deep document analysis (Economic Survey, Budget, India Year Book, NITI Ayog India@75),
  • enhancing reasoning under complexity.
  • Developed systems thinking across economics, society, governance—valuable for
  • product vision and responsible AI design.

Unravel

Lead Software Engineer

May 2019Apr 2022 · 2 yrs 11 mos · Noida · Hybrid

  • Designed and implemented AI-powered automated seller onboarding system,
  • enabling 100,000+ sellers onboarded in 4 months using TensorFlow.
  • Developed high-performance web and mobile apps achieving <300ms load times.
  • Architected scalable GCP infrastructure to support real-time bookings and
  • high concurrency.
  • Reduced manual onboarding effort by 90% with intelligent face, document, and
  • signature recognition solutions.
  • Integrated innovative referral system driving rapid user and seller acquisition and
  • sustained growth
PythonPHPTensorFlowDockerGoogle Cloud Platform (GCP)Machine Learning

Zomato

Software Engineer

Apr 2017Mar 2019 · 1 yr 11 mos · Gurgaon, Haryana, India · On-site

  • Built and maintained table reservation system, contributing to a 60% increase in
  • restaurants accepting online reservations and 3.5× year-over-year growth in bookings.
  • Scaled web applications and improved reliability using PHP, Redis, Memcache, AWS,
  • and REST APIs.
  • Spearheaded the formulation, documentation, and implementation of scalable
  • development plans for large-scale web platforms.
PHPPythonHTMLRepresentational State Transfer (REST)APIsAmazon Web Services (AWS)+2

Mypat.in | everyone's personalised guru

Software Engineer

Jan 2017Apr 2017 · 3 mos · South Delhi, Delhi, India

Thesqua.re serviced apartments

Software Engineer

Aug 2014Dec 2016 · 2 yrs 4 mos · New Delhi Area, India

  • At thesqua.re, previously known as House of Modern Living, we offer corporate mid to long term accommodation in premium serviced apartments in London, Paris and New York. We give business travellers a hassle-free experience with an all-in-one online account, the ability to manage all bookings and finances online and a loyalty scheme where travellers earn loyalty points each time they book.

Inria

Internship

May 2013Aug 2013 · 3 mos · Bordeaux Area, France

  • The topic of the internship was resource optimization for Cloud Computing. We proposed a robust guaranteed heuristic for allocating VMs onto PMs. My work in this internship was to understand this work and take part in the experimental validation of this heuristic, by the means of simulations.
  • Understanding the simulation environment and making required changes, I implemented this algorithm and compared its performance to other algorithms in a variety of scenarios.

Education

Indian Institute of Technology, Delhi

Integrated M-tech — Mathematics And Computing

Jan 2009Jan 2014

Institut de Mathématiques de Bordeaux

Educational Evaluation and Research

DAV Koderma

Matriculate

Jan 2004Jan 2006

Stackforce found 100+ more professionals with Machine Learning & Google Cloud Platform (gcp)

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