Key Projects:Deep View Refactor and Scaling- Optimized template rendering by storing templates in a shared Redis cache- Utilized Prometheus for execution time measurement and metrics collection- Removed redundant external service calls, improving performance- Handled peak load of 12,000 calls per second- Implemented incremental rollout and validation using DiffyTechnologies: Node.js, Redis, Prometheus, HandlebarsJourney Dismissals- Developed an event pipeline from JavaScript SDK to API, Kafka pipeline, and reportingTechnologies: React, Node.js, Druid, Kafka, JavaScriptAPI Development and Migration Projects- Developed microservices using Java/Dropwizard and Express/Node.js- Built backend and frontend tools for migrating Tune accounts to Branch infrastructure using React, Express, Node.js, and S3- Enhanced functionality for third-party access and implemented ACL rules on the Branch Management Dashboard using React, Node.js, REST API, Express, Flow, and PostgreSQL

Core Attribution Analytics Team May 2018 - September 2018- Designed and built a generator for backend service project creation and feature developmentMigrated a large base backend library into specific libraries (logging, stats, authentication, database access), providing a generic DSL to other developersIn-App Messaging Team February 2018 - May 2018- Proposed, designed, and deployed a GraphQL service in AWS Lambda using the serverless framework, achieving deployment within days- Developed the backend with Node.js and Apollo Server, continuously deploying with GitLab CIApp Store Analytics TeamApril 2015 - January 2018- Proposed and implemented best practice standards, including JSON schema endpoint testing and documentation- Led the migration of the customer frontend from Rails to Node.js, React, and ReduxDesigned and built a keyword suggestions feature using Elasticsearch, integrating with existing data pipelines- Architected and developed a greenfield A/B testing app for app store products, utilizing internal services and SaaS products for rapid go-live- Created a data pipeline to ingest Apple App Store featured section data, correlating spikes in downloads with featuringInvestigated and optimized S3 storage costs, implementing lifecycle policies that saved over $30k per monthAPI Team June 2014 - March 2015- Redesigned account management and permissions to allow full and restricted third-party access to client accounts- Built and tested endpoints and schemas, collaborating with the front-end team on new features- Reduced complexity of the legacy API through strategic refactoring

- Integrated data from various SaaS products (REST, SOAP) and internal systems (LDAP, custom) using a threaded queuing system.- Migrated over 50 software engineers from Gitweb to GitLab, improving workflow processes.- Wrote integration and unit tests for key services using RSpec.- Deployed and integrated CAS for single sign-on (SSO) across SaaS and internal products.- Developed a new company intranet using Ruby on Rails and supported existing Python/Django web applications.- Implemented a PaaS-like infrastructure for internal service deployment.- Created and maintained Puppet automation for consistent internal host management.

- Developed a virtual warehouse plug-in utilizing existing schema for clients, facilitating efficient transfer of extra stock between maritime vessels and warehouses to reduce costs.- Engineered a web interface for purchase order workflow approvals and vendor quotations, integrated with client’s existing software solution.- Created a Python and Django web prototype with role-based access control and workflowable objects, evaluated for feature parity against legacy PowerBuilder software.

- Virtualized physical servers using existing VMware cluster on ships, redirecting a server replacement LCM project and saving over $100k for the client (Royal Caribbean Cruise Lines).- Developed a batch process to streamline uploading of new ship building purchase orders into the client’s purchasing system.- Led a team of developers responsible for new feature development and support requests for the client’s ERP system across 35 ships, managing purchases, inventory, and marine and hotel maintenance.

- Conceived, developed, and launched an online marketplace connecting University of Miami students with off-campus housing options in the greater Miami area.- Generated revenue through property listings acquired via direct mail, Facebook advertising, and email marketing efforts within the local real estate community.- Pivoted to a hosted product for South Florida real estate brokers, integrating with local MLS services.