Konstantin Mamalakis
Senior Fullstack Engineer at Stripe
Attica, Greece
Summary
👤
Senior🎓
Top SchoolKonstantin Mamalakis is a Senior Fullstack Engineer with over 15 years of experience building high-performance systems across fintech, gaming, and broadcasting, now driving reliability and API consolidation at Stripe. He blends deep systems-level expertise in C/C++ and Go with modern web and cloud stacks (Node.js, React, Docker, Terraform, AWS) to deliver measurable business impact—uncovering $10M+ cash-flow issues and cutting support tickets by 80%. Konstantin has a strong track record in distributed systems and multimedia, from overhauling message brokers and distributed filesystems to building a WebGL-based real-time video editor and contributing upstream patches to Chromium, FFmpeg and key libraries. Comfortable leading distributed teams, he routinely reduces duplication and automates workflows to save engineering time, and brings an unusual combination of shader/ML know-how and low-level performance tuning to full-stack product problems.
8 years of coding experience
15 years of employment as a software developer
Master of Science - MS, Computer Engineering, Master of Science - MS, Computer Engineering at University of Patras
Github Skills (91)
rtsp10
sdl10
bundler10
hevc10
streaming10
sdf10
javascript10
matroska10
stream10
bun10
audio10
transcoding10
playback10
hls-stream10
video-streaming10
Programming languages (6)
Github contributions (5)
kmamal/math
May 2021 - May 2024
Contributions:134 pushes, 1 branch, 68 tags in 3 years
kmamal/chart
Jan 2022 - Mar 2025
Contributions:55 pushes, 1 branch, 27 tags in 3 years 1 month
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