David Lleixà
Back End Developer at felmo
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolDavid Lleixà is a Back End Developer based in Berlin with a decade of experience building resilient, maintainable systems and shipping mobile and backend features at scale. Previously an Android Senior Developer at Wayfair and a long-time mobile engineer on data-heavy marketplace apps, he brings deep practical knowledge of syncing, offline-first architectures, and performance-conscious data handling. At Bonagora he engineered solutions that supported millions of transactions and complex offline/online syncs, and he now applies that systems mindset to backend work at felmo. Colleagues describe him as hardworking, collaborative, and detail-oriented, with a knack for turning messy data constraints into smooth user experiences. He pairs strong academic foundations from Universitat Autònoma de Barcelona and Wrocław University with a continuous learning attitude and a preference for clean, testable code.
10 years of coding experience
10 years of employment as a software developer
Licenciatura Ingeniería Informática Superior, Licenciatura Ingeniería Informática Superior at Universitat Autònoma de BarcelonaMaster of Computer Science Computer Science, Master of Computer Science Computer Science at Wrocław University of Science and Technology
Spanish, Catalan, English, German
Github Skills (30)
kotlin9
robot9
strongly-typed8
kotlin-multiplatform8
android8
caching8
multiplatform7
graphql-client7
java7
apollographql7
graphql7
in-view6
jvm6
lint5
nosql-database4
Programming languages (2)
Github contributions (5)
dlleixap/brickkit-android
May 2017 - Mar 2018
Contributions:9 pushes, 8 branches in 10 months
kotlinandroid
dlleixap/daggerTests
Sep 2015 - Sep 2015
Contributions:8 pushes, 3 branches in 3 days
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