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David Nesbitt Email & Phone Number

Principal Software Engineer at Hammerhead at Hammerhead (SRAM)

Location: Port Deposit, Maryland, United States 7 work roles 2 schools

3 work emails found @hammerhead.io 4 phones found area 240, 443, and 844 LinkedIn matched

✓ Verified August 2026 4 data sources Profile completeness 100%

Current company

Hammerhead (SRAM)

Role

Principal Software Engineer at Hammerhead

Location

Port Deposit, Maryland, United States

Who is David Nesbitt? Overview

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Quick answer

David Nesbitt is listed as Principal Software Engineer at Hammerhead at Hammerhead (SRAM), based in Port Deposit, Maryland, United States. AeroLeads shows a work email signal at hammerhead.io, phone signal with area code 240, 443, 844, and a matched LinkedIn profile for David Nesbitt.

David Nesbitt previously worked as Principal Software Engineer at Hammerhead (Sram) and Lecturer at Johns Hopkins University. David Nesbitt holds Ms, Numerical Science from The Johns Hopkins University.

Company email context

Email format at Hammerhead (SRAM)

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*@hammerhead.io

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AeroLeads found 3 current-domain work email signals for David Nesbitt. Compare company email patterns before reaching out.

Profile bio

About David Nesbitt

I am skilled in the fields of computer graphics, shortest path algorithms applied to road networks, object-oriented design, software systems architecture, geographic data, C++, algorithm design, and problem solving. I have experience building large, highly reliable and scalable systems.Specialties: Software development, C++, Java. computer graphics, OpenGL, OpenGL ES 2, WebGL, algorithm design (A*, traveling salesman, computation geometry). SQL, Linux, Android, location services. Traffic data, location referencing (OpenLR), transit routing using GTFS, Open Street Maps. Team lead in an agile development environment. Teaching and mentoring others. Communication.

Listed skills include C++, Software Development, Agile Methodologies, Object Oriented Design, and 39 others.

Current workplace

David Nesbitt's current company

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Hammerhead (Sram)

Principal Software Engineer at Hammerhead

7 roles

David Nesbitt work experience

A career timeline built from the work history available for this profile.

Principal Software Engineer

Current

Hammerhead (Sram)

Hands on software development using navigation and mapping skills applied to cycling.Hammerhead is building the operating system that will power the sport of cycling. Its revolutionary Karoo cycling computer has been taking users’ rides to the next level since 2018, and its frequent software releases continue to bring new advancements to the cycling experience. Hammerhead is a global company, with its primary office in Midtown Manhattan. Visit www.hammerhead.io to learn more about Hammerhead and Karoo.

Apr 2019 - Present

Lecturer

Johns Hopkins University

Baltimore, Md, Us

I taught 2 Masters level computer graphics courses: Computer Graphics and Applied Computer Graphics at the Johns Hopkins University Engineering for Professionals masters degree program.Course Homepages:http://apps.ep.jhu.edu/course-homepages/2597-605.467-computer-graphics-nesbitthttp://apps.ep.jhu.edu/course-homepages/2961-605.767-applied-computer-graphics-nesbitt

Sep 1995 - Aug 2021

Principal Software Engineer, Directions Team At Mapbox.

Mapbox

Technical lead and engineering manager within Mapbox Navigation division. Led the development of the Valhalla (https://github.com/valhalla/valhalla) open-source routing and navigation engine. Working with route costing methods, ingestion of traffic information, mobility visualization using isochrones, and client-side navigation techniques.

Jan 2018 - Mar 2019

Software Director

Mapzen

New York, Ny, Us

Leading a great team developing open source routing and navigation software using open source data (OpenStreetMap). See our efforts at: https://github.com/valhalla. Also contributed to an Open Traffic project and developed a linear referencing system for OpenStreetMap.

Nov 2014 - Dec 2017

Chief Architect

Mapquest

Denver, Co, Us

Chief Architect for MapQuests' transportation systems: routing, navigation, traffic. Focused on DrivingDirections core algorithms and data as well as core map drawing software. Designed and developed much of the MapQuest Driving Directions, guidance services, and traffic systems that power MapQuest.com and the MapQuest mobile applications. Designed and developed a large part of the mobile vector drawing capabilities using OpenGL ES 2. Proficient in C++, Java, computer graphics and algorithm design. Own several patents in the area of routing / driving directions. Have also served as technical manager and team lead during my career at MapQuest.

Dec 1999 - Nov 2014

Technical Manager

Aol

New York, Ny, Us

Technical manager of the routing and traffic team - about 6-8 engineers over this time period. Led the design and development of routing and traffic services and worked closely with product managers to define requirements.

Jun 2007 - May 2011

Senior Staff

Johns Hopkins University Applied Physics Laboratory

Laurel, Maryland, Us

Computer software development focused on computer graphics. Developed prototype systems for navy command and control systems. Work included 2D and 3D graphics with OpenGL, C and C++ software development, systems engineering, systems integration and testing. Expertise in defense mapping data.

Jun 1982 - Dec 1999

2 education records

David Nesbitt education

Ms, Numerical Science

The Johns Hopkins University

Ba, Physics And Economics

Franklin & Marshall College

FAQ

Frequently asked questions about David Nesbitt

Quick answers generated from the profile data available on this page.

What company does David Nesbitt work for?

David Nesbitt works for Hammerhead (SRAM).

What is David Nesbitt's role at Hammerhead (SRAM)?

David Nesbitt is listed as Principal Software Engineer at Hammerhead at Hammerhead (SRAM).

What is David Nesbitt's email address?

AeroLeads has found 3 work email signals at @hammerhead.io for David Nesbitt at Hammerhead (SRAM).

What is David Nesbitt's phone number?

AeroLeads has found 4 phone signal(s) with area code 240, 443, 844 for David Nesbitt at Hammerhead (SRAM).

Where is David Nesbitt based?

David Nesbitt is based in Port Deposit, Maryland, United States while working with Hammerhead (SRAM).

What companies has David Nesbitt worked for?

David Nesbitt has worked for Hammerhead (Sram), Johns Hopkins University, Mapbox, Mapzen, and Mapquest.

How can I contact David Nesbitt?

You can use AeroLeads to view verified contact signals for David Nesbitt at Hammerhead (SRAM), including work email, phone, and LinkedIn data when available.

What schools did David Nesbitt attend?

David Nesbitt holds Ms, Numerical Science from The Johns Hopkins University.

What skills is David Nesbitt known for?

David Nesbitt is listed with skills including C++, Software Development, Agile Methodologies, Object Oriented Design, Java, Algorithms, Linux, and Mobile Applications.

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