Jaanus Lepik
Founder at J&L Serverid OÜ
Tartu, Estonia
Summary
👤
Senior🎓
Top SchoolJaanus Lepik is a seasoned engineering leader and VP of Technology based in Tartu, Estonia, with nine years of formal experience designing and shipping intelligent building and home automation systems from firmware to cloud. He built and scaled a 20-engineer team, led development of secure HW/FW-to-SW integrations (SSL, RS485/232, ModBus) and architected Rust-based microservices, GraphQL APIs and React Native monitoring apps. His hands-on background spans C/C++, Go and Rust for embedded and Linux systems, plus over four years in Web3 and EVM/Solana tooling—demonstrating a rare mix of low-level protocol expertise and modern cloud-native practices. Notably, he engineered a custom intercom stack for Bisly and a daylight-harvesting lighting platform focused on measurable energy savings. Colleagues describe him as a pragmatic builder who prefers shipping resilient systems over theoretical designs and who continuously bridges hardware constraints with scalable software architectures.
9 years of coding experience
12 years of employment as a software developer
Viljandi Maagümnaasium
English, Estonian
Github Skills (34)
monitoring10
sms10
miner10
mining10
messaging7
rust6
microservices6
ane6
cli6
ethereum6
cloud-native5
linux5
feathers-ui4
air-native-extensions4
json-rpc4
Programming languages (6)
Github contributions (5)
JamesSmith2/EthMonitoringLinux
Jul 2017 - Jun 2018
EthMonitoring Linux CLI version
Contributions:12 commits, 2 PRs, 10 pushes in 10 months
clilinux
JamesSmith2/EthMonitoring
May 2017 - Jul 2021
Miner monitoring software with different notifications support
Contributions:52 releases, 39 commits, 39 pushes in 4 years 2 months
minermonitoringminingsms
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