Mumbai, India
Deeptanshu Lal

Deeptanshu Lal

Member of Technical Staff @ Reelsaga Innovations

AI + full-stack · taking products 0 → 1

21.496411868years old
hi@deeptanshu.tech
résumé
About

I build AI products end-to-end — model training, AWS infra, and the frontend. At Reelsaga, I shipped an ad generation engine that lifted CTR by 40% and a subtitling pipeline that cuts editor turnaround by 75% across 300+ monthly videos. Research side: a multilingual toxic comment classifier across 7 languages and 360k+ data points using XLM-RoBERTa. Python to Next.js, model to deploy.

AI / LLMsFull-Stack0 → 1 ProductApplied ML
Experience & Education
Experience
Jan 2026 — Present
Reelsaga Innovations
Reelsaga Innovations
Mumbai, India · 6 mos
  • Member of Technical Staffconverted to full-time
    Full-time · May 2026 — Present
    AI + full-stack — taking products from 0 → 1.
  • SDE
    Internship · Jan — May 2026 · On-site
Jan — May 2025
Rudhirsetu Seva Sanstha
Full-Stack Developer · Rudhirsetu Seva Sanstha
Internship · Panvel, MH · Hybrid
Built the Rudhirsetu website for the NGO using a modern web stack.
Community
Aug 2024 — May 2025
Google Developer Group (formerly GDSC), RAIT
Core Technical Team · Google Developer Group (formerly GDSC), RAIT
Volunteering · On-site · 10 mos
  • Full-stack GitHub-webhook Hacktoberfest leaderboard (Node.js, MongoDB).
  • AWS deploy with Nginx reverse proxy for high availability.
  • 200+ live concurrent users during Hacktoberfest.
Honors
2024
Winner — Technovate Hackathon★ WIN
AI Track
Built VTON — an AI virtual try-on.
Education
2022 — 2026
DY Patil University
B.Tech, Computer Science · DY Patil UniversityCGPA 8.62
Mumbai, India
Stack
Frontend
ReactNext.jsTypeScriptTailwind
Backend
Node.jsExpressPythonFastAPIFlask
ML / AI
PyTorchXLM-RoBERTaBERTscikit-learnspaCy
Cloud / Data
AWSMongoDBPostgreSQLRedisDocker
Selected Work
Hacktoberfest '24 Live Leaderboard — GDSC RAIT
Hacktoberfest '24 Live Leaderboard — GDSC RAIT

Real-time contribution tracker built for 200+ developers during Hacktoberfest 2024. A GitHub webhook stream processes 1,000+ PR events with rate limiting and auto-ranking updates. Deployed on AWS EC2 behind Nginx — held 99.99% uptime under concurrent load throughout the event.

React.jsChakra UIMongoDBAWS
RecipeSense: ML based Recipe Recommender
RecipeSense: ML based Recipe Recommender

Recommendation engine built around a custom Hybrid-Weighted similarity kernel that fuses TF-IDF text embeddings with structured metadata signals — outperforms off-the-shelf collaborative filtering in cold-start scenarios. Indexes 7,000+ recipes and uses T-SNE to visualize cluster separation between cuisine types.

React.jsFlaskPython
Toxic Comment Classification using Deep Learning
Toxic Comment Classification using Deep Learning

Multilingual toxic comment classifier fine-tuned on XLM-RoBERTa across 7 languages and 360k+ comments. Custom language-aware attention, 6 toxicity categories, AUC 0.92+ on main categories. Deployed to HuggingFace with Streamlit and FastAPI interfaces.

PythonDeep LearningNLPXLM-RoBERTa
AI Resume Screener
AI Resume Screener

A resume screener that uses AI to analyze resumes and provide feedback. BERT model is used for the analysis and spacy for text processing.

React.jsTailwindMongoDB
GitHub
@Deeptanshuu