RAJASHREE KAMALAKANNAN
San Jose,CA
Summary
Innovative Software Engineer known for high productivity and efficient task completion. Possess specialized skills in Java, software architecture design, data-center networking and cloud computing solutions. Excel at problem-solving, teamwork, and adaptability, ensuring successful project outcomes through effective communication and collaboration.
Overview
8
8
years of professional experience
Work History
Software Engineer
Cisco Inc.,
San Jose, CA
03.2022 - Current
- Designed and developed core NAE features that improved reliability and scalability of enterprise data-center networks.
- Resolved Sev-1/production defects, measurably strengthening system stability, performance, and fault tolerance.
- Wrote and executed complex integration & system tests validating real-world traffic and failure scenarios across distributed, large-scale deployments.
- Diagnosed hard production issues using data-structures, algorithms, and distributed-systems fundamentals; delivered clear RCAs and durable fixes.
- Profiled and benchmarked services to optimize throughput, latency, and resource utilization for demanding networking workloads.
- Built automation, monitoring, and deployment tooling that shortened test cycles and accelerated release cadence.
- Partnered cross-functionally; led code/design reviews and mentored peers to raise engineering quality and velocity.
- Applied deep networking/data-center domain knowledge to align technical decisions with customer needs and product strategy.
Software Engineer
Tesla, Inc.
Fremont, CA
07.2021 - 03.2022
- Worked as a part of developing and enhancing an ERP application which is critically used for production line using C# and Angular
- Developed code to automatically prepare and move huge chunk of inactive data from one server to another to improve manageability and performance
Associate Engineer
AstraZeneca Pharma India Ltd
Chennai, India
07.2017 - 06.2019
- Automated the study loading manual process in an adverse event tracking application using Java which eliminated nearly 900 to 990 hours of full-time equivalent in a year with 86% efficiency in performance.
- Developed end to end modules as a part of converting a legacy application to Spring framework and Angular4.
- Deployed nearly 40 studies using Git and Jenkins into the application which manages the data flow and tracks the adverse events of patients in addition to following the GxP processes.
- Tested and validated nearly 20 critical set applications after each quarterly patching.
- Designed and developed end to end application using Java, JavaScript, HTML and CSS to calculate the shift allowance of all the employees based on their shift roster on a monthly basis and generate report.
Education
Master of Science - Computer Science
University of Texas At Dallas
Dallas05.2021
Bachelor of Engineering - Computer Science and Engineering
Thiagarajar College, Anna University
Madurai05.2017
Skills
- Programming Languages: Java, Golang, C, Python, SQL, Scala, C#
- Databases: OracleDB , MongoDB, MySQL, PostgreSQL, SQLite, MSSQL, ElasticSearch
- Tools, Frameworks & Servers: Docker, Kubernetes, Apache Maven, Jenkins, Git, Jira, Bitbucket, Android Studio, Spring, Angular 4, ServiceNow, Hadoop
Projects
Amusement Park WebApp [Sep 2020 – Oct 2020]
• Designed and developed a responsive web application using MongoDB, Express, Angular and Node JS technology stack which provides the functionality for viewing and searching rides, book tickets and store previous transactions. Authentication and authorization functionality was also built to eliminate false requests from users during login.
Sentiment analysis of Twitter data [Jun 2020 – Jul 2020]
• Implemented a logistic regression classifier on a set of airline tweets based on their sentiment polarity using Scala and estimated the precision, recall metrics which produced 80% true positive rate. The data and application were stored in Amazon S3 and the AWS EMR was used to configure and launch the cluster.
Movie Rental Management system [Feb 2020-Mar 2020]
• Implemented an object oriented and design approach to a movie rental management system using design patterns like factory design pattern, strategy design pattern in Java. The design involved both the buyer and renter for various items and discounts were applied based on the customer types.
Analyzing similarity between tweets using K-Means algorithm [Oct 2019-Nov 2019]
• Performed data preprocessing on a twitter dataset, computed their similarity using Jaccard distance metric and clustered using K- Means algorithm which was completely built from scratch using Python and achieved 87% accuracy.
Competitions Leadership Experience Activities
- AstraZeneca Pharma India Ltd - Best LEAN Initiative 2018
- AstraZeneca Pharma India Ltd - Best code design 2017
- Society of Women Engineers, University of Texas at Dallas - Member
Timeline
Software Engineer
Cisco Inc.,
03.2022 - Current
Software Engineer
Tesla, Inc.
07.2021 - 03.2022
Associate Engineer
AstraZeneca Pharma India Ltd
07.2017 - 06.2019
Master of Science - Computer Science
University of Texas At Dallas
Bachelor of Engineering - Computer Science and Engineering
Thiagarajar College, Anna University
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