naazish nazir
@naazishnazir
Experienced data engineer and technical lead driving scalable big-data solutions.
What I'm looking for
I am an experienced data engineer and technical lead with ten years in software development and data engineering, specializing in building scalable data pipelines and optimizing web applications across Retail, Healthcare, Banking, Finance and Insurance domains.
I have led technical migrations (CDH to CDP), developed ETL/ELT pipelines using Apache Spark and Databricks, and implemented cloud data solutions on AWS and GCP while mentoring engineering teams and improving platform performance.
My accomplishments include modernizing storage formats (Parquet/ORC), improving processing efficiency, resolving production CVEs, and delivering robust payment and healthcare data platforms; I seek to contribute these skills in a Data Engineer role focused on impactful data initiatives.
Experience
Work history, roles, and key accomplishments
Senior Software Engineer
Executed CDH to CDP migration and refactored ETL pipelines to leverage CDP-native features, modernizing storage formats and Kerberos security to minimize downtime and improve data processing efficiency.
Senior Software Engineer
Oracle Cerner
Developed and optimized cloud-based healthcare data solutions for Cerner HealtheIntent, improving data ingestion and processing workflows using Spark and Hadoop to reduce processing time and enhance integration.
Software Engineer
Alamdar Software Tech & Engg
Developed and maintained enterprise applications, contributing to full lifecycle development and implementing backend solutions using Java, Spring MVC, and SQL to improve operational workflows.
Technical Consultant
OLR India Pvt Ltd
Designed and executed data conversion and migration processes for Oracle Retail clients, built application enhancements and provided Tier-3 support to ensure smooth transitions to cloud retail services.
Senior Technical Lead
Led technical direction and development of Visa's large-scale payment data pipelines, improving ETL efficiency in Databricks and ensuring reliable ingestion to AWS S3 for high-throughput payment processing.
Senior Software Engineer
Sonata Software
Provided L3 technical support and engineered Spark-based data patches and root-cause scripts for DTDC's logistics platform, resolving production issues and ensuring data integrity across big data pipelines.
Education
Degrees, certifications, and relevant coursework
Maharishi Dayanand University
Master of Technology, Computer Science
2015 - 2016
Completed M.Tech in Computer Science at Maharishi Dayanand University from 2015 to 2016.
University of Kashmir
Bachelor of Technology, Computer Science
2010 - 2014
Completed B.Tech in Computer Science at University of Kashmir from 2010 to 2014.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Social media
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