Siim Melles
Senior Software Engineer at Twilio
Tallinn Metropolitan Area Estonia
Summary
👤
Senior🎓
Top SchoolSiim Melles is a Senior Software Engineer with six years of hands-on experience building backend systems and a willingness to tackle front-end challenges, currently based in Tallinn and working at Twilio. He holds a Bachelor's in IT Systems Development from TalTech and progressed from an intern improving Twilio Sync’s TTL REST API to a senior role, evidencing rapid growth and ownership of production features. Siim has full-stack experience from early internships and trainee projects, and led a five-person software team during his conscript service in the Estonian Defense Forces Cyber Command. His background shows a balance of pragmatic engineering—writing tests, documenting proposals, and deploying end-to-end—and leadership in small teams. Comfortable in cloud and API-driven environments, he brings a developer-first mindset with an eye for operational reliability. Colleagues would note his steady progression within Twilio and his readiness to bridge backend depth with practical front-end work when needed.
6 years of coding experience
5 years of employment as a software developer
Bachelor's degree, IT Systems Development, Bachelor's degree, IT Systems Development at Tallinn University of TechnologyEnglish and Mathematics, English and Mathematics at Gustav Adolf Grammar School
Estonian, English, Russian
Github Skills (5)
loss7
bank7
statement5
python3
finance3
Programming languages (1)
Github contributions (5)
SiimMelles/RestaurantOrderingApp
Jan 2020 - Jan 2020
Contributions:3 pushes, 1 branch in 17 days
SiimMelles/stock-report-generator
Apr 2023 - Apr 2023
Contributions:5 pushes, 1 branch in 1 day
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