Applied AI Engineer · Portfolio Analytics · AI & Analytics · Workflow Automation

Sanjay
Dutta.

Applied AI Engineer · Portfolio Intelligence · Workflow Automation.

Built and deployed 4 AI systems currently used by business teams at Shriram Finance. Building production AI systems for portfolio intelligence, underwriting, and workflow automation.

⚙️ AI and Analytics 🏗️ Builder 🔗 6 Projects · 4 Live Deployed 🎓 MNNIT Allahabad 2025
View Projects LinkedIn ↗ GitHub ↗
Portfolio Analytics · Shriram Finance
4 Production AI Systems
3 hrs to 30 sec Workflow Reduction
147+ Branches Covered
01 · Experience

Where I have worked.

Aug 2024 · Present
Mumbai
Associate Business Trainee
Shriram Finance Limited · Portfolio Analytics
  • Portfolio analytics across 147+ branches and 14 regions covering 10,000+ monthly loan accounts
  • Built CollectionIQ: reduced portfolio insight turnaround from 3 hours to under 30 seconds, used daily by 10+ collection leaders and regional heads
  • Built AutoCAM: reduced CIBIL bureau extraction from 60 minutes to under 1 minute per borrower case
  • Built FinSight: 15 deterministic underwriting validations with AI risk narratives, cutting manual review effort by 40 to 50%
  • Built LCC Consolidator: reduced branch consolidation effort by 97% across all regions
  • Automated MIS reporting via VBA and Power Query, cutting recurring manual effort by 90%
  • Power BI dashboards tracking delinquency, SMA, and NPA across 14 regions
02 · About

Who I am.

B.Tech graduate from MNNIT Allahabad (2025, CGPA 8.02) working in Portfolio Analytics at Shriram Finance Limited, covering 147+ branches and 14 regions across India.

I sit at the intersection of AI engineering and analytics. Over the past year I independently built six tools that automate real workflows in production. Not tutorial projects. Each one is live, deployed, and used daily by real teams.

I enjoy building systems that combine domain expertise, analytics, and AI to automate decision-making workflows. The problem always comes before the model.

3hrs
to 30 seconds · CollectionIQ
60min
to under 1 min · AutoCAM
50%
faster underwriting review · FinSight
90%
MIS reporting automated
4
AI tools live in production
147+
branches · 14 regions
03 · Projects

Production AI Systems.

Document AI · Live
AutoCAM
Automates CIBIL report extraction from CRIF and TransUnion PDFs for credit analysts. Rule-based regex parsing with self-validation, LangChain and Gemini as fallback for edge cases. Outputs formatted Excel with DPD colour coding, eliminating manual data entry from credit appraisal workflows.
⚡ Analyst processing time reduced from 60 minutes to under 1 minute per borrower case
PyMuPDF LangChain Regex OpenPyXL CRIF TransUnion
Automation · Live
LCC Consolidator
Consolidates RE-wise LCC PDFs into a Master Excel for branch managers across Shriram Finance. Eliminates the manual monthly copy-paste process that previously took hours. Deployed live and actively used by branch teams.
⚡ Monthly consolidation effort reduced by 97% across all regions
PyMuPDF OpenPyXL Streamlit Python
MLOps · Cloud Deployed
Vehicle Insurance Prediction
End-to-end production grade MLOps pipeline predicting whether a customer opts for vehicle insurance. Full ML lifecycle from data ingestion to cloud deployment: MongoDB Atlas for data storage, AWS S3 as model registry, ECR for container storage, EC2 for hosting. CI/CD via GitHub Actions with a self-hosted EC2 runner. FastAPI interface for real-time predictions and training triggers.
⚡ Full MLOps lifecycle · automated CI/CD · Docker on AWS EC2
FastAPI Docker AWS EC2 AWS S3 AWS ECR GitHub Actions MongoDB Atlas Python
Multi-agent Pipeline · LangGraph
Blog Writing Agent
Multi-agent pipeline that mirrors how an experienced technical writer works. A Router classifies the topic and decides whether web research is needed. A Research node gathers Tavily results, deduplicates by URL, and produces a clean evidence pack. An Orchestrator plans each section with Pydantic-enforced contracts. Workers then write all sections in parallel via LangGraph Send, each grounded to verified citations only. A Merge node restores section order and assembles the final Markdown document.
⚡ Agentic routing · fan-out parallelism · schema-enforced section contracts
LangGraph Gemini 2.0 Flash Tavily Pydantic v2 Streamlit Python
04 · Skills

What I work with.

AI and Engineering
LangGraph · Agentic Pipelines
Google Gemini 2.0 Flash
LangChain
Prompt Engineering
Multi-agent Orchestration
FastAPI · Docker · AWS
Tavily · Web Research AI
Data and Analytics
Python · Pandas · NumPy
SQL
Power BI
Plotly · Data Visualization
Excel · VBA Automation
PyMuPDF · Document AI
Domain Knowledge
DPD · SMA · NPA Buckets
CAM · Credit Appraisal
LTV · FOIR · IDV
Collections MIS
Delinquency Analysis
Bucket Migration Tracking

Interested in AI & Analytics

Building AI and analytics systems that actually ship.
If you are working on something interesting with data and AI, I would like to talk.