Staff Software Engineer / Technical Lead - Ads and Promotions

Kotlin, JVM, Python, C*, Redis, CRDB, ES, Kafka, Flink, K8, AWS, terraform

Designed, built, and contributed to platforms enabling the entire lifecycle of a Campaign at DoorDash, supporting SMB, Enterprise, Brand, and Internal use cases.

Designed and built 0 to 1 to 100 phases of Ads and Promotions product verticals

Designed and built scalable, low-latency + high-QPS platforms supporting ads, promotions, discounts, and targeting functionality for creation, discovery, and checkout.

Contributed to the design of DoorDash's marketplace golden workflow SOA and led the promotion/discount domain extraction.

Automation and Site Reliability Engineering Organizational Lead and Architect for the Lab Operations organization responsible for designing, building, and maintaining automation and DevOps solutions for the operations of all of AT&T's lab and test platforms/environments (AT&T Integrated Cloud, Mobility, U-Verse High-Speed Internet and TV).

Championed a DevOps/SRE approach and introduced and implemented modern agile software engineering practices with a focus on drastically reducing the human operational burden by building scalable and testable microservices to solve complex operational problems around customer interaction, monitoring, alarming, provisioning, reporting, and predicting with a wide-range of technologies.

Some technologies utilized:

Python, NodeJs, JavaScript, React, C#, GraphQl, Angular, Postgres, MongoDb, MS Sql Server, ELK, K8, Docker, Jenkins, Ansible, OpenStack, VMWare

Team Lead and lead developer for the AT&T Integrated Cloud / Light Speed Support Lab - Automation Team. Responsible for delivering automation solutions for cloud (OpenStack), logical and physical network element inventory and configuration, capacity / network planning and management, DSLAM/CPE setup and line configuration, CPE vendor testing, and performance and data reporting for the IPTV and MVT labs.

Built centralized organizational web application and api to track and and manage all of AT&T's Lab assets, topologies, network configurations and profiles.

Invented "Multi Vendor Testing" api and platform to allow silo'd access into shared lab environments.

Python, C#, .NET MVC, KnockoutJs, JavaScript, Bootstrap, Entity Framework, Sql Server, REST, Jenkins

Lead application developer for the Business Intelligence / Data Warehouse (BIDW) Financial Reporting tools team responsible for creating and maintaining internal financial and data relationship applications used in AT&T’s business decisions and annual reporting.

Some technologies used:

Java, Oracle, MySql, Apache-Tomcat, JavaScript, VBA, PLSQL