Revel Systems was acquired by a competitor, and development for its product, an enterprise-scale, cloud point of sale system, was shut down.* Led global team of around 150, including engineering, cloud operations, quality assurance, and project management.* Developed and implemented the company’s technology strategy, aligning it with business goals.* Managed the technology and cloud budgets, making cost-effective decisions while maintaining high standards.* Negotiated contracts with vendors and suppliers to optimize costs.* Worked closely with customers and customer-facing teams to understand user needs and improve product offerings.* Led strategic transformation for the product to improve scalability and maintainability, including a new deployment paradigm, release cadence change, and deep investment in automated testing.

* Led global team of around 80 developers and software engineers.* Responsible for implementation and operation of a cloud-based point of sale system that processes billions of dollars in transactions.* Improved stability and reliability supporting tens of thousands of individual customer locations.* Led system architecture reviews, guiding product growth and implementation.* Managed hiring strategy and decisions, as well as budget allocation.* Improved culture and morale of the team by enabling teams to operate independently.

* Responsible for all of engineering including mobile and web applications, backend services, third party integrations, and QA.* Managed globally distributed team of around 80 members.* Oversaw rapid platform delivery volume growth of around 20x.* Scaled engineering team 4-5x.* Led architecture and scaling efforts.* Migrated all applications to kubernetes.* Designed and implemented a new payments system that paid millions of dollars per week to crowd-sourced workers.* Technologies in use: ruby, python, go, kafka, kubernetes, CircleCI, PostgreSQL, Swift, Kotlin, Appium. 24x7 SaaS with payments.

Led teams developing SaaS solutions for Smart Energy, Distributed Energy Management, Internet of Things (IoT), Data and Prediction-based device control, and equipment installation management.

Ruby on Rails, Erlang, Elixir, Phoenix

• Developed firmware for Smart Grid devices using BDD and TDD methodologies.• Collaborated with customers and partners to provide interface and support.• Utilized C, Java, Ruby, and Python for RTOS, open source, ZigBee, WiFi, and XMPP development.