Mario Bisignani
Senior Fullstack Engineer at Migros Online
Winterthur, Zurich, Switzerland
Summary
👤
Senior🎓
Top SchoolMario Bisignani is a Senior Fullstack Engineer based in Winterthur with 10 years of experience building scalable, production-grade systems across e-commerce, banking, and insurance domains. Currently a core member of Migros Online’s Search Journey team, he architects the search “brain,” implements offline A/B testing pipelines, and drives observability and relevance evaluation for Switzerland’s largest e-commerce. He has deep experience migrating monoliths to microservices, automating deployments on AWS, and integrating workflow engines (Flowable) with enterprise systems. Known for mentoring juniors and translating research-grade relevance techniques into maintainable production features, he blends curiosity-driven experimentation with pragmatic engineering. His background includes building notification systems with Webflux/SSE and devising mortgage and compliance workflow integrations for Julius Baer, showing strength across backend, DevOps, and domain-specific platforms. Collected academic training from USI and a track record of delivering mission-critical systems highlight his knack for turning complex requirements into reliable, testable solutions.
11 years of coding experience
9 years of employment as a software developer
Master of Science (MSc), Informatics, Master of Science (MSc), Informatics at Università della Svizzera italiana (USI) / University of LuganoBachelor's degree, Informatics, Bachelor's degree, Informatics at University of Applied Sciences and Arts of Southern Switzerland
Italian, English
Stackoverflow
1reputation
334reached
0answers
1question
Github Skills (7)
datetime6
timezone6
python6
django6
react5
nodejs5
java3
Programming languages (1)
Github contributions (5)
bisignam/automatajs
Oct 2020 - Apr 2021
Contributions:1 release, 92 commits, 71 pushes in 6 months
bisignam/toodai
Jan 2017 - May 2022
Open source social bookmarking application
Contributions:56 commits, 51 pushes, 4 branches in 5 years 4 months
reactsocial-bookmarkingsocialbookimarkingnodejs
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