Sunil Giri

I'm

About

AI/ML Engineer with 2 years of experience building and deploying production-grade AI solutions and scalable IoT platforms. Expertise spans from RAG-based intelligent chatbots to real-time predictive maintenance systems processing thousands of sensor data points. Proficient in Python, Django, TensorFlow, AWS (IoT Core, EC2, S3), TimescaleDB, MQTT protocols, and vector embeddings, with a strong track record of optimizing both application performance and database operations. Proven ability to architect end-to-end solutions that drive measurable business impact through advanced analytics and automation.

Birthday: 15 August 2002
Phone: +91 8218452987

City: Noida, India
Email: sunilgiri.dev@gmail.com

Interests

Software Development

Machine Learning

Chatbot Development

Natural Language Processing

Generative AI

Visualization

Algorithms

Image Processing

Education

Master of Computer Applications

August 2024 - 2026

Relevant Coursework

ML & AI
Data Structures & Algorithms
DBMS
Cloud Computing & Distributed Systems

Bachelor of Computer Application

August 2021 - July 2024

Relevant Coursework

Data Structures & Algorithms
Database Management Systems
Operating Systems
Algorithms & Optimization for Big Data
Python Language

Online Certification

AWS Academy Graduate

Machine Learning with Python

AI/ML Developer

Experience

Presage Insights

March 2025 - Present

AI/ML Engineer

Optimized High-Performance Backend Architecture: Led comprehensive Django REST API optimization and database indexing strategies, achieving 50% reduction in API response times and eliminating performance bottlenecks in real-time LLM-powered document processing workflows.
Engineered RAG-Based Document Intelligence System: Built end-to-end automated pipeline for document chunking, embedding generation using all-mpnet-base-v2, and Pinecone vectorization—delivering sub-second semantic search capabilities across thousands of technical document segments.
Deployed Production-Ready Scalable Infrastructure: Architected intelligent query routing with LLM-based classification and containerized full-stack deployment on AWS EC2 using Docker, Nginx, Celery/Redis, and PostgreSQL—maintaining 99.9% uptime while successfully onboarding 50+ enterprise users in beta phase.

Mobiloitte Technologies India Pvt. Ltd.

June 2024 - March 2025

AI/ML Developer

Designed and deployed scalable AI/ML architectures, achieving a 95% accuracy in predictive analytics models.
Spearheaded 5+ pre-sales engagements, contributing to a 15% growth in client acquisition and retention.
Spearheaded the end-to-end development of products for 5+ clients, implementing scalable backend APIs with efficient load balancing.
Optimized AI models, improved model performance by 30%.
Developed and managed end-to-end pipelines, containerized entire projects using Docker, Compose, and Jenkins, achieving a 90% automation rate in project deployment.