Jessica Su Email & Phone Number

New York, NY, US

Seattle, WA, US

• Delivered an Alexa-wide insights dashboard to drive consensus on Alexa recommendations strategy via Spark & Scala
• Developed a data pipeline that enables Alexa teams to manipulate and publish data from internal data stores to dashboards utilizing AWS S3, Glue & QuickSight
• Deployed CloudFormation stacks, Glue crawlers, S3 buckets & IAM roles for data pipeline with AWS CDK

Cambridge, Massachusetts, US

• Improved speed and reliability of build and deploy system that enables external developers to customize HubSpot tools using Java, Guice, Vitess, Kafka, HBase, Dropwizard &Protocol Buffers
• Executed zero-downtime migration of Kafka and Amazon SQS workers to a new microservice achieving single responsibility microservices, maintainability, and decreased build times
• Accelerated API endpoints by 12% using a Memcached cache and parallelizing data retrieval
• Identified and deprecated old customer builds by extending Protocol Buffers definitions, HBase tables &APIs
• Implemented a system to track and limit customer Amazon S3 usage using SQL

Boston, Massachusetts, US

• Created a web application with a team of 6 developers to allow community members of Little Brothers-Friends of the Elderly to view and register for events using NextJS, ReactJS, NodeJS, Prisma ORM, and Postgres
• Built a mobile responsive frontend for the programs page enabling users to view event information using ReactJS
• Designed an API endpoint to allow admin users to update others’ permissions using NextJS and Prisma ORM

London, GB

• Developed features for a cloud-native internal tool enabling analysts to map 749+ million rows of transaction data to industry sectors utilizing ReactJS, NodeJS microservices, SingleStore, S3, Elasticsearch, and DynamoDB
• Delivered a cross-functional feature that generates mapping predictions for 35+ million rows of transaction data
• Designed API endpoints to update mapping statuses via microservice APIs, Elasticsearch, and DynamoDB
• Engineered backwards compatible features for existing ReactJS components used across multiple applications
• Extended the design of SingleStore tables and queried millions of rows of data enabling analysts to view and update transaction metadata
• Communicated with product owner to replicate, diagnose, and engineer solutions to numerous platform bugs

Boston, MA, US

• Developed an application portal and promotional website used by 200+ users with an agile team of 7 developers
• Implemented frontend for application portal used by 150+ users to apply to HackBeanpot in ReactJS/TypeScript
• Engineered a mobile responsive ReactJS frontend for the “Our Team” section of hackbeanpot.com

Boston, Massachusetts, US

• Tutored students through designing and testing solutions to problem sets in Java in weekly office hours
• Lead labs through conceptual and technical examples to motivate programming design principles
• Developed and assessed solutions to computational problems by grading assignments

New York, NY, US

• Conducted a SWOT analysis to identify key opportunities for growth for a nonprofit organization
• Created and presented a plan to over 50 corporate professionals to optimize the nonprofit’s return on investment to donors by analyzing weaknesses in media and donor engagement
• Built an excel sheet that tracks the completion of over 50 corporate spin-offs to expedite internal information search

New York, NY, US

• Spearheaded a social media campaign called “Voters of New York”
• Surpassed 50 social media posts and thirty-two interviews throughout a three-week period to encourage voting through social media

Bachelor Of Science - Bs, Computer Science

High School Diploma, Music Performance, General