Data Pipeline Orchestrator
A robust data pipeline system built with Apache Airflow, handling ETL processes for large-scale data processing.
PythonAirflowPostgreSQLDocker
Hey, I'm Vishva Mahadevan 👋
I'm a backend developer by profession, with a passion for frontend development. My expertise lies in building robust data pipelines and scalable backend solutions. When I'm not coding, you'll find me capturing moments through my camera lens or strumming my guitar to unwind.
Backend Developer
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Data Pipeline Engineer
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Chennai, India
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Journey
Software Developer 2 at Gupshup
CurrentLed development of large-scale analytics pipelines using Apache Flink and cloud technologies
Recent Posts
View all posts →2025
- 5 min read
Vishva MahadevanHow PostgreSQL Stores Data Internally: Heap, Pages, and Tuples
A deep dive into PostgreSQL's internal storage architecture, including heap files, pages, tuples, and hands-on exploration with Docker.
PostgreSQLDatabase InternalsData EngineeringLearn more - 5 min readVishva Mahadevan
I Let AI Build My Web App — It Didn’t Go Well
Lessons learned from using AI to build the foundation of a React + TypeScript web app.
ReactAI DevelopmentPersonal ProjectsLearn more - 5 min readVishva Mahadevan
Understanding OS Processes: User Mode and Kernel Mode
An exploration of operating system processes and mode switching mechanisms
Operating SystemsProcess ManagementSystem ArchitectureLearn more