About me
I'm Raviteja Tholupunoori, a Data Engineer and Cloud Architect with 9+ years of experience designing scalable data solutions — from ETL pipelines to real-time streaming architectures — across GCP, Azure, and AWS. Currently building at Deloitte. Astronomer Champion for Apache Airflow.
Experience
Sr. Product Engineer I
Deloitte Consulting India Pvt. Ltd.
- Migrated Identity Resolution to support AWS and Azure infrastructure within 3 months, delivering 4× performance enhancement.
- Modernised data processing pipeline by migrating from legacy .NET code to Apache Spark, achieving 10× throughput improvement.
- Engineered batch ingestion pipeline for Hux CDP with Apache Airflow, reducing costs by 25% and increasing scalability by 20%.
- Built cloud-agnostic Airflow solutions deployed on Azure Kubernetes Service (AKS) and Google Kubernetes Engine (GKE).
- Built and maintained BigQuery data models powering business-critical analytics for enterprise clients.
Full Stack Developer
Strategic Technology Resources International Pvt. Ltd.
- Built user interfaces for web applications using Angular and Node.js.
- Led ERP system development and Azure cloud migration for SPS Commerce.
- Developed an Applicant Tracking System (ATS) with search automation for recruiters.
- Collaborated with cross-functional teams using Agile methodologies.
Business Technology Analyst
Deloitte Consulting India Pvt. Ltd.
- Designed data ingestion architecture using Talend for LG Electronics' Customer Data Platform.
- Automated 400GB+ daily file processing, reducing the cycle from 18–20 days to 2–3 days.
- Improved data feed runtime from 13 hours to 1 hour through pipeline optimisation.
Software Engineer
Capgemini Technology Services India Ltd.
- Delivered .NET and MVC solutions for financial and internal platforms.
- Worked on configurable deployment pipelines and backend service integrations.
Skills
Languages
Data Engineering
Cloud Platforms
Databases
Tools & DevOps
Certifications
Google Cloud Developer & Architect
Professional Developer, Architect, ACE & Cloud Digital Leader
Apache Airflow Champion & Fundamentals
Astronomer Certified — Airflow Fundamentals & Astronomer Champion
MongoDB SI Architect & Associate
MongoDB Solution Implementation certifications
Microsoft C# Developer
Microsoft Certified Professional (Programming in C#)
GenAI Engineer
Deloitte Certified — GenAI Guild Program
Achievements
Apache Airflow Champion
Selected as Astronomer Champion — a global initiative for passionate Apache Airflow advocates.
Google Skill Badges
Multiple Skill Badges, Arcade Points and Google SWAG via Cloud Skills Boost.
Client & Internal Awards
Outstanding, Applause & Spot awards for delivery, migration & performance tuning.
TechGig Code Gladiators 2023
Top 10 finalist — one of the world's biggest coding competitions with 300K+ developers.
Speaking & Media
Astronomer Podcast — Apache Airflow in Production
Featured on the Astronomer podcast discussing real-world Apache Airflow architectures, orchestration patterns, and lessons learned from running Airflow at scale on Kubernetes across GCP and Azure.
Astronomer · 2024Recommendations
Education
CVR College of Engineering (JNTUH)
B.Tech — Electronics & Communication Engineering
2012 – 2016 · 81%
SR Junior College
MPC (Maths, Physics, Chemistry)
2010 – 2012 · 94%
JGR High College
Secondary School Certificate
2005 – 2010 · 90%