Emmanuel Sunday
Staff Engineer at Heartbeat Medical
Berlin Metropolitan Area Germany
Summary
👤
Senior🎓
Top SchoolEmmanuel Sunday is a Staff Engineer based in Berlin with 7 years of experience designing scalable, fast, and secure systems across backend, mobile, and full-stack roles. He has a strong inclination for architecture and distributed patterns—having implemented a decoupled microservices routing layer with ZeroMQ and complex recommendation logic using Neo4j. His career spans rapid-growth startups and product teams in Europe, India, and Nigeria, where he’s shipped mobile apps and backend platforms that power payments, commerce, and user-facing experiences. Known for pragmatic problem-solving and resourcefulness, he blends hands-on engineering with system-level design to support technology-driven social impact in emerging markets. He holds a BSc in Computer Science from the University of Nigeria and continues to focus on building solutions that scale both technically and socially.
7 years of coding experience
6 years of employment as a software developer
Bachelor of Science - BS Computer Science, Bachelor of Science - BS Computer Science at University of Nigeria, Nsukka
English
Stackoverflow
65reputation
2kreached
4answers
4questions
Github Skills (53)
pad9
dartpad9
payment-gateway9
payment9
paystack9
queue8
google-pay8
flutter-plugin8
python8
firebase8
credit8
square7
nodejs7
google7
credit-card7
Programming languages (5)
Github contributions (5)
nuelsoft/retweet-bot
Nov 2019 - Dec 2022
Contributions:8 pushes, 1 branch in 3 years 1 month
nuelsoft/raffleit
Jan 2020 - Mar 2020
Contributions:27 pushes, 1 branch in 2 months
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