Hello, I'm Shlok Jain

AI Engineer building production-grade AI systems
LLMs, RAG, NL2SQL & Agent-based Workflows

2+ years of experience across AI and backend systems, working on real-world applications including RAG pipelines, NL2SQL models, and agent-driven workflows. Contributed to production-level solutions, projects associated with the Indian Army.

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Shlok Jain

Experience

AI Engineer

Upsala

Sep 2025 – Present

âš¡ Production AI Systems | LLMs + Backend

Working on real-world AI systems involving LLM applications, backend APIs, and intelligent workflows.

  • Developed RAG pipelines for context-aware information retrieval
  • Built NL2SQL systems to convert natural language into SQL queries
  • Implemented agent-based workflows for multi-step task execution
  • Integrated LLMs using LangChain for production use cases
  • Designed and deployed scalable backend APIs

Python AI Developer

Flynaut SaaS

Oct 2024 – Sep 2025

âš¡ Backend + AI Development

Worked across backend systems and AI/ML solutions for real-world applications.

  • Developed REST APIs using FastAPI and Django
  • Built ML models and NLP pipelines
  • Created web scraping systems using Scrapy and BeautifulSoup
  • Worked across full-stack development including backend and AI integration

Data Science Intern

AI Variant

May 2023 – Nov 2023

âš¡ ML + NLP Projects

Worked on end-to-end machine learning and NLP projects.

  • Led NLP and ML projects as Team Lead
  • Handled data preprocessing, model building, and evaluation
  • Deployed ML models using Flask and Streamlit

Defence & Government Projects

Worked on AI systems for defence-related use cases, focusing on secure, scalable, and production-ready deployments involving LLM-based workflows and backend systems for the Indian Army.

Projects

NLP-Review System (Fake or Real)

Nov 2023

Team Lead

A system to detect fake reviews using NLP techniques.

Streamlit Random Forest TFIDF NLP Flask
97% Accuracy
  • Data Collection help
  • EDA Idea lead
  • Model Selection help

Music Recommendation System

Sep - Oct 2023

Team Lead

A music recommendation engine.

Streamlit Random Forest K-means Clustering EDA Spotipy FastAPI
93% Accuracy
  • Data Collection help
  • EDA Idea lead
  • Model Selection help

LLM-Based RAG & NL2SQL System

AI Engineer

Built a production-oriented AI system combining RAG pipelines and NL2SQL to enable natural language interaction with structured data.

LangChain Python FastAPI PostgreSQL
  • Designed RAG pipelines for context-aware retrieval
  • Built NL2SQL system for optimized SQL generation
  • Integrated LLMs using LangChain

Agent-Based AI Workflow System

AI Engineer

Developed agent-based workflows using LLMs to handle multi-step reasoning and task execution.

Python LangChain
  • Built agent-like workflows for sequential task execution
  • Handled multi-step reasoning using LLM chains
  • Integrated workflows with backend APIs

Contact

Feel free to reach out to me for any opportunities or collaborations.

connect.shlokjain@gmail.com
+91-9109656904
Delhi, India