# Krupali Patel

> Software Development Engineer II at Amazon | Ex-AWS, AT&T

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/krupali

I’m a Senior Software Engineer with 6+ years at Amazon, building scalable distributed systems that power pricing, promotions, and communication platforms used by millions worldwide. My experience spans full-stack development, cloud architecture (AWS), and big data pipelines, with a proven track record of delivering systems that improve efficiency, accuracy, and revenue impact. I thrive at the intersection of system reliability, AI innovation, and cross-team collaboration, mentoring engineers and driving architecture that scales.

Leveraging my expertise in Java, AWS, TypeScript and scalable cloud solutions, I aim to create innovative tools that streamline workflows and improve user experiences. By collaborating closely with cross-functional teams, I focus on delivering impactful systems that drive adoption and efficiency across Amazon's global operations. I enjoy combining technical depth with leadership, mentoring, and problem-solving to deliver systems that scale and drive real business results.

## Work Experience
### Software Development Engineer II @ Amazon
Jan 2022 – Present | Sunnyvale, California, United States
• Led architecture and design decisions for Amazon's pricing and promotion systems, enhancing revenue optimization strategies.  
• Developed bulk promotion management tools, resulting in a 20% increase in product adoption and streamlined workflows.  
• Built economic forecasting models enabling data-driven business decisions.

### Software Development Engineer I @ Amazon Web Services (AWS)
Jan 2021 – Jan 2022 | East Palo Alto, California, United States
• Developed advanced video background processing features (background blur and replacement) for Amazon Chime SDK using JavaScript and Android, enhancing real-time video capabilities.  
• Designed and implemented a highly available CDN distribution strategy with CloudFront, Lambda, and S3 for optimal global performance.  
• Built a comprehensive Selenium-based testing framework, significantly reducing manual testing overhead and improving release velocity.

### System Development Engineer I @ Amazon Web Services (AWS)
Jan 2019 – Jan 2021
• Developed and maintained scalable Java applications for over 500K daily active AWS accounts, ensuring high performance.  
• Implemented Infrastructure as Code using CDK, CloudFormation, and Lambda for automated deployments.  
• Expanded internal services to 20+ AWS regions, enhancing global service availability and user experience.

### Cloud Engineer @ Amazon Web Services (AWS)
Jan 2018 – Jan 2019
• Provided technical guidance on cloud architecture and AWS service optimization for Business and Enterprise customers.  
• Resolved complex technical issues across AWS services like EMR, Glue, Athena, and DynamoDB, enhancing system performance.  
• Assisted in implementing AWS CLI and Java SDK solutions, creating reusable code examples for customer integration.

### Software Engineer Intern @ AT&T
Jan 2017 – Jan 2018 | United States
•	Developed and deployed the project that automatically raises alert on daily basis for the unexpected data on the cluster. This project replaced manual effort of detecting and handling non-compliant data by 80%.
Technologies: Python, Hadoop, HIVE, Unix, Cron, MySQL

•	Researched on data governance solutions that AT&T can take advantage of to ensure that data meets compliance and privacy requirements

•	Researched on blockchain technology to create a data audit trail

•	Working on creating a solution that can help analyze and visualize the data so as to find various areas of profitability:

   1. Data Ingest
      -	 Ingest data from different file formats into HDFS
      -	Load data into and out of HDFS using the Hadoop File System commands

2. Transform, Stage, and Store
      -	Convert a set of data values in a given format stored in HDFS into new data values or a new data format and wrote them into HDFS.
      -	Load RDD data from HDFS for use in Spark applications
      -	Read and write files in a variety of file formats
      -	Perform standard extract, transform, load (ETL) processes on data

3. Data Analysis using Spark SQL
      -	Query  DataFrames in Spark
      -	Filter data using Spark
      -	Write queries that calculate aggregate statistics
      -	Join disparate datasets using Spark
      -	Produce sorted data

•	Built a solution for text analysis to identify and categorize the cost as spend or repair.
•	Developed an Ingestion Pipeline to pull data from RDBMS, transform the data and automatically generate matrix every month

Technologies: Spark, SparkSQL, Scala, Hadoop, HIVE, Pig, Solr, Banana, Sqoop

### Graduate Assistant @ The University of Texas at Dallas
Jan 2016 – Jan 2017 | Dallas/Fort Worth Area
•	Conducted TI- Innovator club. 
http://www.garlandisd.net/node/7593

•	Mentored Sachse High School students to create an innovative solution for automating water irrigation system using Texas Instrument Innovator hub.
http://www.nbcdfw.com/news/local/Sachse-Students-Inventing-Water-System-for-Africa-400256561.html

•	Taught Programming Languages like Java, Python, C++, Javascript,  Scratch, Alice to High School students

### Software Engineer @ Infosys
Jan 2014 – Jan 2016 | Hyderabad
•	Redesigned the real-time survey processing system that enhances user experience and improves processing time
•	Created a solution that can help translate the reports generated from production into different language as per the client requirements. Created SQL queries, Procedures and Packages
•	Components Testing/Support for BAKER HUGES
•	Designed an automated system that can help improve the internal recruitment process of Infosys.
•	Analyzed the business requirements and designed a complete solution for online shopping 
•	Developed a service-oriented web application that can handle cart functionality and client-side validations 
•	Tested and implemented the solutions developed earlier

Technologies and Tools: ADO.NET, ASP.NET, C#, MVVM, PRISM, WCF, WPF, SQL, .Net, AJAX, XAML, Framework, Visual Studio, TFS (Team Foundation Server), MS SQL Server


## Education
### Master’s Degree in Computer Science
The University of Texas at Dallas
Jan 2016 – Jan 2018

### Bachelor of Engineering (BE) in Computer Engineering
Gujarat Technological University (GTU)
Jan 2010 – Jan 2014


## Contact & Social
- LinkedIn: https://linkedin.com/in/krupalipatel4
- GitHub: https://github.com/krupali-patel

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Source: https://flows.cv/krupali
JSON Resume: https://flows.cv/krupali/resume.json
Last updated: 2026-03-22