Eemil Sinkko
Full Stack Developer at Singularity Designs Oy
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolEemil Sinkko is a full stack developer and computer science student at the University of Helsinki with eight years of hands-on experience building React/TypeScript frontends and Node.js serverless backends on AWS. He combines practical product work—currently building cloud-based media warehousing and digital signage systems at Singularity Designs—with competitive cybersecurity expertise as a multi-year member and captain of Team Finland in the European Cybersecurity Challenge. Comfortable across databases (MongoDB, MySQL, DynamoDB) and a fan of Lambda-driven architectures, he also holds an AWS Solutions Architect Associate certification. Eemil has completed security assessments and audits in professional traineeships and enjoys translating defensive security thinking into more resilient full-stack systems. Outside work he runs a Finnish community (Testausserveri ry) for bug bounties, CTFs and open source collaboration, reflecting a rare mix of engineering, security competition pedigree, and community leadership.
8 years of coding experience
Upper secondary education, Upper secondary education at Oulunkylän yhteiskouluBachelor's degree, Computer Science, Bachelor's degree, Computer Science at University of Helsinki
Finnish, English
Github Skills (108)
minecraft10
mappings10
time-tracking10
steam10
finnish10
discord-js9
gatsby9
forge9
proton9
wine9
discord9
nextjs9
data-api9
css9
discord-bot9
Programming languages (8)
Github contributions (5)
Testausserveri/testausid
Mar 2022 - Dec 2022
Use one OAuth2 service as a proxy to many more.
Contributions:92 commits, 1 PR, 61 pushes in 9 months
oauth2as-a-serviceoauthproxy
Esinko/viljami
Jun 2020 - May 2022
Custom Wilma client
Contributions:3 PRs, 182 pushes, 2 branches in 1 year 10 months
wilma
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