Rahul Singh
Full Stack Engineer @The Lifetime Value Co. | Founding Eng @Staybook.in | Ex-SWE Intern @Arista Networks | Ruby on Rails | NextJS | TypeScript | Flutter | ReactJS
- Role
- Full Stack Engineer at The Lifetime Value Co.
- Location
- New Delhi, DL, IN
- LinkedIn followers
- 500 followers
About Rahul Singh
Full Stack Engineer | Software Architect | Problem Solver I specialize in…
Experience
Full Stack Engineer
Sep 2024 — Present · NY, US
Engineered a Referral & Invite System in Wingmate using React (frontend) and Ruby (backend), enabling subscription-based users to share upto 5 trial invitations, resulting in a significant uplift in engagement and referral-driven signups.• Built an AI-powered nutrition platform using OpenAI GPT-4 vision + text models to analyze food images and text, extract structured nutrition data, and deliver real-time, gamified wellness insights through photo-to-nutrition pipelines and food personality features.• Designed & implemented an AI-powered video workout analysis system using Gemini 2.5 Pro with function calling to process video frames and deliver real-time exercise feedback with 95% accuracy, enhancing user engagement & enabling personalized fitness coaching.• Built an AI-driven chat personalization system that combines user preferences & conversation tone with PII/HIPAA scrubbing, keyword detection, sentiment analysis, and context-aware filtering to deliver secure, and empathetic support with critical resources.
Education
Indraprastha Institute of Information Technology, Delhi
Bachelor of Technology - BTech
D.A.V. Public School - India
Intermediate - (12th,CBSE)
Don Bosco Academy, Patna
Matriculation - (10th, ICSE)
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.