Silvestrs Timofejevs
Blockchain Security Engineer at Crypto.com
North Hertfordshire, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolSilvestrs Timofejevs is a Blockchain Security Engineer with six years' experience, currently securing infrastructure at Crypto.com. He is a core contributor to lowRISC/OpenTitan, responsible for Device Interface Functions, Secure Boot implementation, testing and tooling, bringing firmware-level Root-of-Trust expertise. His background spans full Linux graphics stack development at Imagination Technologies and delivery of SIL2 real-time train braking systems, giving him rare cross-domain experience across embedded, safety-critical, and security domains. He has also worked on an anti-missile defence training simulator, demonstrating adaptability to complex, high-assurance projects. Silvestrs excels at bridging firmware-to-cloud security concerns and automating auditable toolchains, and holds a first-class honours degree in Computer Software Engineering.
6 years of coding experience
8 years of employment as a software developer
Bachelor’s Degree, Computer Software Engineering, First-class honours, Bachelor’s Degree, Computer Software Engineering, First-class honours at University of the West of England
English, Russian, Latvian
Github Skills (50)
32-bit10
bare-metal10
cpu10
risc-v10
riscv3210
cortex-m10
microcontroller10
hardware10
kernel10
iot10
risc10
computer-engineering10
arm10
embedded10
bit10
Programming languages (5)
Github contributions (5)
silvestrst/opentitan
Nov 2019 - Mar 2022
OpenTitan: Open source silicon root of trust
Contributions:742 pushes, 243 branches in 2 years 4 months
root-of-trustrootsilicontrust
silvestrst/tock
Dec 2019 - Nov 2020
A secure embedded operating system for microcontrollers
Contributions:26 pushes, 3 branches in 10 months
securestlinkoperating-systemcortex-amulticore
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