Vatsal Sejpal

Product Engineer

Mumbai, Maharashtra, India0 mo experience

AI EnabledAI ML Practitioner

Key Highlights

Strong foundation in AI and machine learning.
Proven ability to develop full-stack applications.
Recognized scholar with top academic achievements.

Stackforce AI infers this person is a skilled AI and full-stack developer with a focus on machine learning applications.

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Skills

Core Skills

Large Language Models (llm)Fine TuningFull-stack DevelopmentAi

Other Skills

Reinforcement LearningNatural Language Processing (NLP)FlaskReactSpeech-To-TextRLHFDistillationLinear ProgrammingSimplex AlgorithmAcoustic ModelingRandom ForestXGBoostTransfer LearningPrincipal Component AnalysisDimensionality Reduction

About

I’m a curious mind who loves chess, coding, and math. Always excited to pick up new skills, dive into tough problems, and keep learning something new every day.

Experience

Sprinklr

Product Engineer Intern | AI Team

May 2025 – Jul 2025 · 2 mos · Gurugram, Haryana, India · On-site

Project 1:
Generated dataset by mapping 10k CS research papers to ACM-CCS via Qwen3-32B for hierarchical classification
Fine-tuned LLMs (0.6B, 1.7B) using LoRa via PPO (RLHF), DPO, SFT, improving 41% recall & 28% precision over base models
Project 2:
Built full-stack app (Flask+React); voice-supported real-time AI suggestion-feedback system for customer-care agents
Achieved 1.5s latency and 3×cost reduction via dynamic context shortening; integrated streaming Speech-To-Text
(Received a Pre-Placement Offer)

Large Language Models (LLM)Fine Tuning