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Sandeep kumar Reddy GajjalaSG
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Sandeep kumar Reddy Gajjala

@sandeepkumarreddygaj

I build scalable batch and streaming data platforms and Lakehouse solutions.

India
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What I'm looking for

I'm looking to build scalable, reliable, production-ready data engineering and AI solutions, with opportunities to work on cloud-native data platforms, Lakehouse architectures, batch and streaming pipelines, and modern analytics systems.

At ESDS Software Solutions, I design and develop scalable ETL/ELT pipelines for structured, semi-structured, and streaming enterprise data using Python, SQL, Apache Spark, Apache Airflow, and PostgreSQL. I build Airflow DAGs and Kafka-based streaming pipelines, automate ingestion with Airbyte, and create Lakehouse solutions using MinIO and Delta Lake concepts.

I also conduct PoCs across Microsoft Fabric, Databricks, Apache Iceberg, Trino, and Data Warehouse architectures. Alongside data engineering, I developed a U-Net deep learning model for climate-resilient lane detection and hold certifications in Microsoft Fabric Data Engineering, AWS AI, Apache Airflow, and Alteryx.

Experience

Work history, roles, and key accomplishments

ES

Associate R&D Engineer

ESDS Software Solutions

Designed and developed scalable ETL/ELT pipelines for enterprise data using Python, SQL, Apache Spark, Apache Airflow, and PostgreSQL. Built and orchestrated Airflow DAGs, implemented real-time streaming with Kafka, and containerized services with Docker.

Education

Degrees, certifications, and relevant coursework

SRM Institute of Science and Technology logoST

SRM Institute of Science and Technology

Bachelor of Technology, Computer Science and Engineering

Grade: 8.49/10.0

Pursued a Bachelor of Technology in Computer Science and Engineering, achieving a CGPA of 8.49/10.0.

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