• Designed and owned Spark/Scala data pipelines and Terraform-based AWS/Databricks infrastructure, reducing environment provisioning time by ~30–40% through standardized, reusable pipeline frameworks

• Improved platform reliability and developer velocity by integrating SparkFastTest, implementing SNS/SQS-based automated Glue validations, and enhancing production logging, reducing manual testing by 10–15 hours per release and accelerating debugging by ~25–30%

• Automated dependency and release management across 40+ tenant repositories using CodeGenie and centralized AWS Glue infrastructure configs, eliminating repetitive manual updates and improving consistency, scalability, and compliance of multi-tenant workflows

• Enabled real time notifications during the account creation process by configuring Twilio Segment analytics with Ruby on Rails, allowing the company’s door-to-door sales team to verify and track the amount of signup completions

• Implemented clickwrap modals hosting legal contracts into the online signup process by integrating the application with DocuSign’s API, complying with Illinois’s legal regulations and thus facilitating the product’s launch in the state’s market

• Redesigned the internal email infrastructure used for product marketing and updates by setting up a new microservice with AWS EventBridge, decoupling dependency from Customer.IO and giving the product teams control over their respective product emails

• Designed and developed a full-stack application that allows users to record and track personal reviews on a wide archive of video game titles by integrating Twitch’s third-party API with Angular, Spring Boot, and PostgreSQL

• Collaborated with data analytics team to present data on government diversity trends by developing a Python web scraping script, allowed the data analysts to convert the information into various data visualizations

• Launched a benefits awareness feature by adding a new API route and integrating it with existing microservices to increase usage of rider benefits by 9%

• Migrated internal support tooling for user charges from Angular to React to improve the user interface and facilitate the deprecation process

• Designed and developed a course tracker application through Flask and Jinja for the Tech Learning team to record the onboarding sessions attendance for over 400+ engineers

• Facilitated understanding of technical knowledge by responding to questions for 80+ students through in-person support and a live ticketing system, leading to increased student retention within the program

• Presented solutions lectures for students' daily coding challenges by breaking down and communicating different approaches to various programming problems for the students

• Ensured a high standard of talent for incoming classes by interviewing prospective candidates for campus immersive nationwide