Planned and built features for web app (React.js, TypeScript, JavaScript) along with the supporting backend services (Go) on AWS infrastructure (Lambda, DynamoDB, SQS, SNS, S3, API Gateway, DynamoDB, CloudFormation).

Example features: CRM, realtime chat service, virtual file system, eSignature, ETL/data export, in-app and email notifications

Added additional value for clients by designing and building scalable APIs, webhook listeners, integrations with third party software (e.g. Zapier)

Massively improved reliability of the product by adding unit and integration testing

Continuously improved performance by discovering and fixing bottlenecks in the codebase

Took ownership of data pipelines hosted on K8s cluster and dashboards used by c-suite executives, sourcing data from across the company. Added additional value by interviewing, mentoring, and helping plan kafka messaging infrastructure for a $500 million core banking transformation project.

Tech stack: Python, Java 8, JavaScript, Kubernetes, Docker, SQL, Jira, Tableau

Joined a Scrum team with ownership of both internal tools and customer-facing applications

Tech stack: Java, JUnit, Mockito, Maven, SQL, Python, Shell Scripting, SonarQube

Lead initiative for unit and integration testing, boosting coverage of codebase from 0-25%

Held a number of pair and group programming sessions for debugging, security fixes, and demonstrations of new technologies, especially to help junior developers and interns

Curated research on early-stage, publicly traded pharmaceutical companies.