Summary
Overview
Work History
Education
Skills
Languages And Technologies
Awards
Affiliations
Accomplishments
References
Timeline
Generic
Chinmayee Patra

Chinmayee Patra

Sunnyvale

Summary

Technology Lead at Apple with a strong background in web application development and data architecture. Led automation of financial workflows, achieving a 30% increase in efficiency. Expertise in data migration strategies and workflow management, ensuring data integrity and compliance. Effective communicator, skilled in aligning cross-functional teams for successful project outcomes.

Overview

14
14
years of professional experience

Work History

Technology Lead

Apple
Sunnyvale
12.2018 - Current
  • Led the development of a web application that fully automates the service subscription and invoice generation workflows for financial clients (Apple Pay partners), eliminating manual processes.
  • Contributed to the design and implementation of critical modules, including authentication, workflow management, notifications, and invoice generation, integrating seamlessly with financial systems.
  • Optimized data architecture to enhance processing efficiency by 30%, and successfully integrated scalable data pipelines with automated validation. Additionally, I created a data model and rules engine to ensure financial data integrity, and I implemented an automated audit trail for enhanced compliance and transparency.

Technology Lead

Apple
Sunnyvale
07.2016 - 01.2019
  • Led the migration of over 1 million records from Oracle to MongoDB for Apple's new recruiting system, utilizing Kafka and the Jibe framework to ensure a smooth and efficient data transfer process. Generated comprehensive reconciliation reports to verify data integrity post-migration.
  • Developed Java algorithms to normalize and process large datasets from Oracle, creating an in-house, reusable tool to streamline future data migrations and reduce manual intervention.
  • Employed visualization and indexing techniques to optimize data insertion and retrieval, ensuring greater precision and faster access.
  • Designed and optimized Oracle PL/SQL packages and procedures using Oracle PL/SQL Developer 7.1, resulting in a 30% improvement in data load performance. Streamlined complex query execution and enhanced data handling processes, ensuring consistent and accurate data transfer. Managed communication and technical alignment with teams in India (IST), acting as the onshore point of contact for continuous development cycles.

Technology Lead

Apple
Chennai / Hyderabad
04.2011 - 07.2016
  • Developed web application for reconciling transaction details, ensuring data accuracy for Apple and carrier partners.
  • Led development of essential modules to enhance transaction reconciliation efficiency.
  • Conducted rigorous testing across multiple environments to identify and address issues during UAT and SIT.

Education

Bachelor of Engineering -

Computer Science
Bhubaneswar, Odisha

Skills

  • Web application development
  • Data architecture and optimization
  • Data migration strategies
  • Workflow management techniques
  • Financial data integrity assurance
  • Automated testing processes

Languages And Technologies

AWS, Apache Kafka, MongoDB,  React, Splunk,, Docker Oracle, Hadoop, Spring Boot, RESTful Web Services, Data Modeling, Kubernetes, GitHub, CI/CD, Junit, Spring-based Test, Java, JavaScript, SQL,Tableau, Neo4J

Awards

  • Insta Award, Recognized for consistently exceeding expectations and delivering high-impact solutions.
  • Most Dependable Award, Recognized for consistently exceeding expectations and delivering high-impact solutions.

Affiliations

  • Active volunteer of an NGO organization in Bay Area , IASF (Indo American Sevak Foundation)
  • Received OSA Volunteer for phenomenal work in conducting the Odisha day events for art and cultural representation of Odisha in Bay Area and Southern California.
  • Active volunteer in mentoring and coaching under priviledged students from India via Promise a Future NGO organization operating from Bay Area

Accomplishments

  • MVP - Most Valuable Player Award(2025) for conversion of a legacy application to the latest tech used in Apple
  • Most Dependable Employee Award (2023) for alone developing and migrating an application from group and deploying successfully for Apple.

References

References available upon request.

Timeline

Technology Lead

Apple
12.2018 - Current

Technology Lead

Apple
07.2016 - 01.2019

Technology Lead

Apple
04.2011 - 07.2016

Bachelor of Engineering -

Computer Science

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Chinmayee Patra