Markus Velt
Senior Software Engineer at Bolt
Tartu, Estonia
Summary
👤
Senior🎓
Top SchoolMarkus Velt is a Senior Software Engineer with a decade of experience building backend systems and developer tooling, currently accelerating restaurant onboarding and merchant support on Bolt Food's Provider Engagement team. He has strong search and ML-infused search experience from Google’s Moma Search—most recently shipping LLM-generated result summaries—and prior AI and audio pipeline work at Microsoft. Markus combines production-grade backend skills (Kotlin/Java, PostgreSQL, GraphQL, Elasticsearch, AWS) with a physics-rooted analytical mindset from his BSc and MSc at the University of Tartu. He enjoys improving developer productivity after hours, reflecting a blend of product focus and hands-on engineering that scales teams as well as systems.
10 years of coding experience
7 years of employment as a software developer
Master of Science - MSc, Computer Science, Master of Science - MSc, Computer Science at University of Tartu
Github Skills (45)
ocaml10
mechanical-turk10
opam9
package-repository9
audio-classification9
speech9
aec8
spectrogram8
speech-processing7
java7
voice-activity-detection7
dedicated-server7
kotlin7
linter6
lint6
Programming languages (12)
Github contributions (5)
Artamus/git-split
Jul 2024 - Jun 2025
A TUI commit splitting tool for git
Contributions:14 releases, 4 reviews, 104 pushes in 11 months
tuicommitsplit
Artamus/stacked-diff-test
May 2024 - Nov 2025
Repository to test out the flows of stacked diffs with open source tools.
Contributions:17 reviews, 13 PRs, 8 pushes in 1 year 6 months
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