Jeff Rogers Email & Phone Number

Toronto, Ontario, Ca

Responsible for core distributed systems and infrastructure powering trading, transaction processing, clearing and custody. Using Kotlin, Spring Boot, Python, GraphQL, REST, Postgres, Oracle, Kafka, MQ, Temporal and a variety of AWS services.Experience with large-scale FIX protocol ordering systems, DTC and CDS equity and fund settlement integrations, market data, Bloomberg, FX, and books of record/ledgers.Also maintain Wealthsimple’s internal Kotlin/JDK frameworks and tooling.

Toronto, Ontario, Ca

Toronto, On, Ca

• Developed cross-platform peer-to-peer technology for Android, iOS and desktop in C++, Java and Swift with the goal of providing server-less network connectivity. Solutions were built to use mesh networks, WebRTC, Bluetooth LE and WiFi-direct connectivity, enabling secure end-to-end, local communication.• Created backend services for Apple/Android mobile push and network traversal utilizing Node.js, MySQL and NGINX. Created continuous integration infrastructure utilizing Jenkins.

Waterloo, Ontario, Ca

• Managed a team of 10 distributed developers responsible for core web platform, WebKit and browser development for BlackBerry 10 and QNX Connected Car platforms deployed to millions of devices and cars. Had overall responsibility for release decision-making and setting project direction.• Worked to build a world-class browser development team by interviewing and hiring new people, and leading by example. Managed team performance and worked with senior leadership, reporting status against project plans and commitments.• Acted as the technical interface for other groups in the company, including user experience, product management and platform teams. Member of the security group, responsible for ensuring security patches were released in a timely matter.

Waterloo, Ontario, Ca

• Technical lead for the 7.x browser release, accountable for new feature development and release stability. Responsible for making architectural decisions and coordinating with other product teams.• Led development of all user-facing features of the browser application, including new user interface components and user interaction. Introduced new features like tabbed browsing.• Implemented various components needed for the integration of the WebKit engine into the device software release.

Waterloo, Ontario, Ca

• Lead developer of instant messaging applications for BlackBerry, including BBM/BlackBerry Messenger as well as clients for Google Talk, Yahoo! Messenger and Windows Live Messenger. The number of active BBM users increased from 4 to 15 million users during this time.• Completely re-designed and implemented the contact list and conversation user experience, and added support for contact pictures and file transfers. Components were built into a shared framework lthat was reused across different instant messaging applications as well as the SMS/texting application’s conversation view.

Waterloo, Ontario, Ca

• Designed and implemented new server-side push functionality in the BlackBerry Enterprise Server.• Developer on the BlackBerry Runtime product, a rapid application development platform capable of executing applications composed of XML markup and JavaScript.