Retirement
Career Break
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Colin 🚲 Rafferty Email & Phone Number
Retirement
at
Career Break
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✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Career Break
Role
Retirement
Location
Brooklyn, New York, United States
Who is Colin 🚲 Rafferty? Overview
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Quick answer
Colin 🚲 Rafferty is listed as Retirement at Career Break, based in Brooklyn, New York, United States. AeroLeads shows a matched LinkedIn profile for Colin 🚲 Rafferty.
Colin 🚲 Rafferty previously worked as Staff Firmware Engineer -- Bikes and Scooters (Citibike & BayWheels) at Lyft and Software Engineer -- Mobile Client Networking (Ride Share) at Lyft. Colin 🚲 Rafferty holds B.S., Computer Science from Carnegie Mellon University.
Profile bio
About Colin 🚲 Rafferty
Colin 🚲 Rafferty is a Retirement at Career Break. Colleagues describe them as "Colin was wonderful to work with, a great problem solver, and was able to complete projects within the tight deadlines we were involved with. He would make an excellent addition to any company."
Current workplace
Colin 🚲 Rafferty's current company
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Career Break
17 roles
Colin 🚲 Rafferty work experience
A career timeline built from the work history available for this profile.
Staff Firmware Engineer -- Bikes And Scooters (Citibike & Baywheels)
A key firmware developer for flagship electric bike. Designed and wrote low-level TCP and HTTP stacks, all high-level communications with the back end, and coordination of running a bike ride. Written in C.Primary firmware coordinator with business team, working on theft & loss mitigation, new features, and warehouse operations.Inherited and improved C++.
Oct 2018 - Sep 2024
Software Engineer -- Mobile Client Networking (Ride Share)
With server team, designed server-side push to mobile clients, and fully implemented on iOS and Android apps in Swift and Kotlin. This reduced mobile network traffic, and reduced latency to see the car's location.
Sep 2017 - Oct 2018
Software Engineer
Project Lead and Developer for cross-platform on-device GraphQL query, caching, and pub/sub system.Written in C++ and wrapped in Objective C, Java, and C#, system makes GraphQL server queries, caches tree results in graph database, and updates subscribers with changes found in related queries.
May 2014 - Sep 2017
Software Engineer
Co-Lead and Developer for new massively distributed key/value store. Developed novel algorithms for shard splitting and replication within the Raft consensus protocol. Written in C++.
Jun 2013 - May 2014
Software Engineer
Senior Developer for middle tier of Messenger System. Primarily focused on front end proxy tier managing request collation, forwarding, and connection pooling to back end tier. Written in C++.
May 2012 - Jun 2013
Software Engineer
Technical lead, designer, and primary developer of Time Series Database system. This is the special-purpose high-speed data distribution network for moving large volumes of structured time series data through the company. Developed on Linux using Java and NIO.
Sep 2010 - Apr 2012
Software Engineer
Primary developer responsible for updating proprietary distributed file system to handle two orders of magnitude more usage. Developed on Linux using Java.
Mar 2009 - Sep 2010
Software Engineer
Mar 2007 - Mar 2009
Software Engineer
Apr 1998 - Mar 2007
Software Consultant
May 1995 - Apr 1998
Software Engineer
Mar 1994 - May 1995
Programmer
Feb 1993 - Mar 1994
Programmer
Creator of Emmy Award winning results system. Designed and implemented software to display real-time televised results from various Olympic events. Hired and trained two people to configure and run systems on site at Olympic stadia. Developed software on OS/2 platform in C.
Mar 1991 - Aug 1992
Programmer
Project Leader of automatic television watching system. Led group that designed and developed system to record data steganographically encoded in television broadcast signals, and automatically compare it with a local database. My portion was written in C using Motif libraries on a UNIX system.
Nov 1990 - Mar 1991
Programmer
Software designer of animation control program. Worked with a team to develop software that collects data and controls several different animation and video devices to display graphics for live broadcast. Designed, developed, and implemented a central data and control dispatcher and a mouse-driven user interface. Worked in C with Motif libraries on a UNIX.
May 1990 - Nov 1990
Programmer
Jun 1987 - May 1990
2 education records
Colin 🚲 Rafferty education
B.S., Computer Science
Carnegie Mellon University
High School, Drama
Performing Arts High School
FAQ
Frequently asked questions about Colin 🚲 Rafferty
Quick answers generated from the profile data available on this page.
What company does Colin 🚲 Rafferty work for?
Colin 🚲 Rafferty works for Career Break.
What is Colin 🚲 Rafferty's role at Career Break?
Colin 🚲 Rafferty is listed as Retirement at Career Break.
Where is Colin 🚲 Rafferty based?
Colin 🚲 Rafferty is based in Brooklyn, New York, United States while working with Career Break.
What companies has Colin 🚲 Rafferty worked for?
Colin 🚲 Rafferty has worked for Career Break, Lyft, Facebook, Two Sigma Investments, and Google Ny.
How can I contact Colin 🚲 Rafferty?
You can use AeroLeads to view verified contact signals for Colin 🚲 Rafferty at Career Break, including work email, phone, and LinkedIn data when available.
What schools did Colin 🚲 Rafferty attend?
Colin 🚲 Rafferty holds B.S., Computer Science from Carnegie Mellon University.
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