Kuba Modrzejewski
Tech Lead: Routing at Citymapper- Claim this Profile
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English Native or bilingual proficiency
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Polish Native or bilingual proficiency
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German Professional working proficiency
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Russian Limited working proficiency
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Spanish Elementary proficiency
Topline Score
Bio
Credentials
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Machine Learning
CourseraJun, 2017- Nov, 2024
Experience
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Citymapper
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United Kingdom
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Software Development
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1 - 100 Employee
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Tech Lead: Routing
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Sep 2021 - Present
- Managing a team of engineers- Improving internal processes- Developing Citymapper engineering culture
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Software Engineer: Routing, APIs
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Apr 2020 - Sep 2021
- Focus on micromobility: routing for cycle and kickscooter rentals- Consumer app features: API design and backend implementation- Supporting Cities and Partners data, routing and config projects
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Software Engineer: Data, Partnerships
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Jan 2019 - Apr 2020
- Global integration of Citymapper's Partner data- Review of third-party API documentation- Project coordination and technical implementation- Region and partner-specific app configuration
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City Operations: Germany
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Feb 2018 - Jan 2019
- Managing the overall UX in the Citymapper German regions.- Responsible for data pipeline and data quality.- Point of contact for users and local transit authorities.
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Arup
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United Kingdom
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Design Services
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700 & Above Employee
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Planner | Transport Planning
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Sep 2014 - Feb 2018
- Saturn - development of the Regional Transport Model for Highways England and various transport studies - EMME - London Railplan validation - Toll roads - traffic reviews - Rail franchising - ticket sales data analysis and revenue modelling - Saturn - development of the Regional Transport Model for Highways England and various transport studies - EMME - London Railplan validation - Toll roads - traffic reviews - Rail franchising - ticket sales data analysis and revenue modelling
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Berlitz Corporation
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United States
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Education
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700 & Above Employee
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English Language Instructor
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Mar 2014 - Jul 2014
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Imperial College London
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Research Services
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700 & Above Employee
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Urban Energy Systems Modelling Intern
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Jun 2012 - Aug 2012
- Worked as a member of a large multidisciplinary research group "Urban Energy Systems". - Processed large data sets of the UK Time Use Survey. - Modelled in-home and out-of-home activities and travel behaviour. - Investigated spatial transferability of transport models - Worked as a member of a large multidisciplinary research group "Urban Energy Systems". - Processed large data sets of the UK Time Use Survey. - Modelled in-home and out-of-home activities and travel behaviour. - Investigated spatial transferability of transport models
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Imperial College Choir
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London, United Kingdom
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Secretary
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Aug 2010 - Jul 2012
- Organised and participated in committee meetings, took minutes. - Arranged venues for rehearsals and concerts. - Discussed and negotiated rental conditions with external parties. - Organised and participated in committee meetings, took minutes. - Arranged venues for rehearsals and concerts. - Discussed and negotiated rental conditions with external parties.
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Patisserie Valerie
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London, United Kingdom
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Team Member
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Jun 2010 - Jul 2012
Part-time job (2 days per week) alongside the studies at Imperial College. - Customer service and teamwork. - Trained new employees. - Responsible for till and opening/closing. Part-time job (2 days per week) alongside the studies at Imperial College. - Customer service and teamwork. - Trained new employees. - Responsible for till and opening/closing.
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Education
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Eidgenössische Technische Hochschule Zürich
Civil Engineering -
Imperial College London
Master of Engineering (MEng), Civil Engineering -
International Baccalaureate
High School, III Liceum Ogólnokształcące, Gdynia