Jan Tumanov
Senior Software Engineer at Bolt
Estonia
Summary
👤
Senior🎓
Top SchoolJan Tumanov is a senior software engineer based in Estonia with a decade of hands-on experience building full-stack and back-end systems across startups and enterprise environments. Currently at Bolt, he has progressed from software engineer to senior roles, bringing deep practical knowledge of Java, Kotlin, Spring Boot, Kafka and modern front-end frameworks like React and Vue. His background includes enterprise-grade projects at Kuehne+Nagel and versatile product work using Node.js, PostgreSQL, Elasticsearch and cloud platforms such as OpenShift. Jan combines a hardware-oriented academic foundation in electrical drives and mechatronics with a pragmatic software skillset, which helps him bridge system-level thinking and user-facing product development. Known for shifting between front-end focus and scalable back-end architectures, he excels at turning complex integrations into reliable solutions.
10 years of coding experience
8 years of employment as a software developer
Mechatronics Robotics and Automation Engineering, Mechatronics Robotics and Automation Engineering at Tallinna TööstushariduskeskusBachelor's degree Electrical Drives and Power Electronics, Bachelor's degree Electrical Drives and Power Electronics at TalTech – Tallinn University of Technology
Estonian, Russian, English
Stackoverflow
1,380reputation
59kreached
2answers
0questions
axios
top-1%
jestjs
top-5%
typescript
top-5%
Github Skills (62)
axios10
typescript9
react9
jestjs9
rebase8
code-completion7
lgbt7
qtpy6
vue-cli6
webapp6
vuejs26
parcel6
debian6
bootstrap-vue6
git-addons6
Programming languages (8)
Github contributions (5)
jtumano/parceljs-pwa
Mar 2020 - Jul 2022
Example how to make your Parcel.js bundled webapp progressive
Contributions:11 commits, 5 PRs, 8 pushes in 2 years 5 months
wkwebviewlgbtprogressiveprogressive-webappwebapp
jtumano/theme-bclm
Nov 2018 - Aug 2021
Contributions:7 pushes in 2 years 9 months
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