Backend & AI Engineer

Python · FastAPI · LangGraph · Snowflake · Azure

I've spent four years building backend services and data systems. Lately, I've been integrating LLMs into production applications using FastAPI and Pydantic for APIs, LangChain and LangGraph for RAG and agentic workflows. I handle data pipelines on Snowflake with dbt and Fivetran. I can take a feature from data model through deployment on AWS and Azure.

CRM FASTAPI

CRM Data Platform

Built the core backend for a CRM product by syncing third-party data, mapping it to internal schemas, and exposing validated endpoints with FastAPI and Pydantic.

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AZURE AI VOICE

Speech-to-Text & Insights

Added transcription and AI insight features on top of CRM records using Azure Speech Services and Azure OpenAI to automate analysis workflows.

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EMAIL AUTOMATION

Email Extraction Automation

Built an email parsing workflow that identifies key fields and writes structured records into the CRM automatically, removing a manual data-entry step.

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RAG LANGGRAPH

Agentic Outreach Pipeline

Created a multi-step outreach workflow in LangGraph with separate agents for research, drafting, and sequencing coordinated through tool-calling.

View GitHub

Backend Engineering

Python, FastAPI, Pydantic, REST APIs, PostgreSQL, async job processing, authentication.

GenAI & LLM Systems

LangGraph, LangChain, RAG pipelines, tool-calling, prompt engineering, Pinecone.

Data Engineering

Snowflake, dbt, Fivetran, Apache Airflow, BigQuery, ETL/ELT, SQL.

Cloud & Infrastructure

AWS (ECS, S3, Glue, RDS), Azure (OpenAI, Speech, Functions, App Service), Docker, CI/CD.
Mar 2026 — Present

Gen AI Engineer · Programming.com

Built the backend for a CRM platform, integrated Azure Speech and Azure OpenAI features, and developed automated email extraction workflows for structured data entry.

Apr 2024 — Dec 2025

Gen AI Developer · Vaatify

Developed a multi-step agentic outreach pipeline in LangGraph, set up pinecone-based RAG, and integrated LLM services with internal APIs using robust validation and state handling.

Mar 2020 — Aug 2022

Sr. Data Engineer · Supervity.ai

Built ELT pipelines into Snowflake, authored dbt models for insurance and financial data, and orchestrated data quality checks in Airflow while supporting the AWS warehouse stack.

Sep 2022 — Dec 2023

MSc in Business Analytics

University of Hertfordshire, UK

Aug 2015 — May 2019

BEng in Mechanical Engineering

Savitribai Phule Pune University, India