Todd Fisher
Founder at CallTrackingMetrics
Severna Park, Maryland, United States
Summary
🤩
Rockstar🎓
Top SchoolTodd Fisher is a seasoned founder and engineering leader with 18 years of experience building product-driven web services and telephony tracking systems from the ground up. As founder of CallTrackingMetrics he blends hands-on back-end engineering with product and operations expertise, integrating complex systems like analytics, ad platforms, and CRMs to optimize marketing ROI. His prior roles as Tech Lead at LivingSocial and Director of Engineering reflect a track record of scaling teams and systems in high-growth environments. An active contributor to open-source Ruby tooling (notably improvements to curb/libcurl bindings), he brings deep practical knowledge of HTTP, build systems, and integrations that often sit behind user-facing features. Based in Severna Park, MD, he pairs entrepreneurial instincts with steady technical execution and a bias for shipping measurable business outcomes.
18 years of coding experience
8 years of employment as a software developer
BS Computer Science Engineering, BS Computer Science Engineering at Lehigh University
Stackoverflow
2,391reputation
305kreached
15answers
0questions
md5
top-5%
unit-testing
top-5%
ruby-on-rails
top-5%
Github Skills (17)
http10
c1110
libcurl10
ruby10
c1710
testing9
md59
unit-testing9
apidoc9
api9
ruby-on-rails9
build-system8
unicorn6
arel6
actionmailer6
Programming languages (22)
Github contributions (5)
taf2/curb
Jul 2008 - Jan 2023
Ruby bindings for libcurl
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2 reviews, 275 commits, 98 PRs in 14 years 8 months
Contributions summary:Todd contributed to the `curb` repository, which provides Ruby bindings for libcurl. Their work involved modifying the build process to handle curl-config, adding support for DELETE methods, implementing certificate support, and integrating encoding handling. The user also made improvements to the handling of callbacks, and added tests for HTTP methods (GET, POST, DELETE).
libcurlruby-bindingsruby
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