Cyprien Huissoud
Software Developer at routeRANK
Lucens, Vaud, Switzerland
Summary
🤩
Rockstar🎓
Top SchoolCyprien Huissoud is a versatile software developer based in Lucens, Switzerland, with 15 years of experience in system architecture, team coordination, and project delivery. He blends low-level expertise in C/C++ and Qt with full-stack skills in Node.js, JavaScript, Ruby, Python and SQL, often tackling text parsing and data-heavy retrieval problems. At routeRANK he drives backend development and architecture, and his open-source contributions include performance and API improvements to the well-known OpenTripPlanner project. Comfortable administering servers and breaking paradigms, he favors pragmatic design and refactoring to make complex systems more maintainable. Early work bringing assistive technologies to users and validating community tutorials reflects a practical, user-centered mindset beyond pure engineering. He pairs strong academic credentials from HES‑SO and HEIG‑VD with hands-on curiosity across graphics, physics engines and databases.
15 years of coding experience
Bachelor's Degree, Software engineer, Rank A, Grade 5.22/6.0, Bachelor's Degree, Software engineer, Rank A, Grade 5.22/6.0 at HEIG-VDMaster's Degree, Technologies de l’information et de la communication (TIC), Master's Degree, Technologies de l’information et de la communication (TIC) at HES-SO//LausanneCFC, Computer Scientist, CFC, Computer Scientist at École Technique - École de Métiers Lausanne
French, English
Github Skills (10)
algorithm10
opentripplanner10
data-structures10
javas10
algorithms10
data-structure10
java10
apidoc9
performance-optimization9
api9
Programming languages (9)
Github contributions (5)
opentripplanner/OpenTripPlanner
Jan 2021 - Nov 2022
An open source multi-modal trip planner
Role in this project:
Back-end Developer
Back-end DeveloperContributions:74 reviews, 11 commits, 10 PRs in 1 year 10 months
Contributions summary:Cyprien primarily focused on back-end code improvements, optimizing trip planning logic. They modified the itinerary filter chain, improving sorting and filtering functionality. Further, the user optimized the `TripScheduleWithOffset` class, and enhanced the API with the addition of `getDepartureTimesForTrip` and `getArrivalTimesForTrip` methods. The user also made several refactoring and code style improvements across the project.
multi-sourcemulti-modaltrip-plannermodalplanner
GeneCraft/GeneCraft-Project
Mar 2011 - Nov 2017
Contributions:293 commits, 2 PRs, 5 pushes in 6 years 9 months
simulationevolvecreaturesopen-source-softwaresimulate
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