Mohammed Irfan Battegeri

About Mohammed Irfan Battegeri

I am a Backend Software Engineer with 4+ years of experience building scalable Python applications, REST APIs, and automated workflows for enterprise clients across Healthcare, Banking, and Telecommunications with a growing passion for data science and applied AI. With a Master\'s in Computer Science (specialization in Data Science & AI) from DePaul University (GPA: 3.81/4.0), I bridge the gap between solid backend engineering and data-driven thinking, bringing both production system experience and analytical depth to the teams I work with.At Accenture, I built Django and FastAPI web applications for Biogen\'s clinical operations, designed REST APIs powering patient disease sites, engineered Python cron jobs for automated patient marketing campaigns, and developed a Salesforce CRM integration layer all deployed to AWS and Salesforce cloud via Jenkins CI/CD. For AT & T, I engineered a commission and payroll management system processing data for retail employees, integrating MongoDB and Oracle SQL with real-time automated pipelines.At TCS, I supported JPMorgan Chase\'s internal banking applications building fraud detection backends, customer verification APIs, and leading a legacy-to-microservices migration using Python and FastAPI. I also led an authentication simplification initiative across multiple internal applications and received the \"Best New Talent\" award for delivering a critical financial reporting solution ahead of schedule.My academic background in Data Science keeps me actively exploring the analytical side from building a RAG semantic search system using Sentence Transformers, FAISS, and Llama2, to geospatial analytics projects at the HERE Chicago Hackathons (2024 & 2025), to a Python static code analyzer surfacing complexity metrics across entire repositories. I am also currently building agentic developer tools using Anthropic\'s Claude Code, combining my backend instincts with modern AI workflows. I am particularly drawn to roles where backend engineering and data intersect whether that\'s building the pipelines that feed analytics systems, exposing APIs that power data products, or working on teams that care about both system reliability and the insights the system produces. Core Skills: Python · Django · FastAPI · Flask · REST APIs · MySQL · Oracle SQL · MongoDB · Snowflake · AWS (S3, EC2, Lambda) · Jenkins · CI/CD · Git · Linux · Microservices · Salesforce Integration · Data Analysis · RAG · NLP · Sentence Transformers · FAISS · Exploratory Data Analysis · Data Visualization · Storytelling

Experience

1. Data Scientist

   Techelite Inc

   Jul 2025 — Present · Chicago, IL, US

   Partnered with stakeholders to analyze growth drivers and customer behavior, informing strategic decisions. • Developed forecasting models using time-series and regression techniques, improving planning accuracy by 18%. • Designed predictive scoring models to enhance targeting and retention strategies for high-value customer segments. • Built self-service dashboards in Tableau and Power BI, reducing ad-hoc data requests by 20%.

Education

• Keshav Memorial Institute of Technology

  Bachelor of Technology - BTech, Electronics and Communications Engineering

• DePaul University

  Master of Science - MS, Computer Science

• Scaler

  Data Science and Machine Learning