Rumesh Hapuarachchi
Member Of Technical Staff at Filed
Stockholm, Sweden
Summary
👤
Senior🎓
Top SchoolRumesh Hapuarachchi is a versatile software engineer and engineering manager with 12 years of experience building backend-first, cloud-native systems and leading teams across fintech and SaaS domains. Based in Stockholm, he has progressed from full-stack development into engineering leadership roles where he owned core services, payments infrastructure, and regulatory reporting while mentoring engineers. He combines hands-on backend work in Go, Node.js and Python with operational experience in Kubernetes, serverless AWS, GraphQL and Airflow, and contributes to open-source cloud tooling such as the gocloud project. A regular public speaker and long-time mentor in programs like Google Summer of Code, he brings a blend of technical craftsmanship, team development, and a knack for translating complex compliance and payment problems into reliable production services.
12 years of coding experience
9 years of employment as a software developer
Bachelor of Science (B.Sc.), Computer Science, Bachelor of Science (B.Sc.), Computer Science at University of Colombo School of ComputingGCE A/L, Mathematics, GCE A/L, Mathematics at Bandaranayake College
Sinhalese
Stackoverflow
2,496reputation
1.6mreached
78answers
20questions
security
top-5%
amazon-web-services
top-5%
amazon-ec2
top-5%
Github Skills (21)
cloud-computing10
authentication10
user-authentication10
go10
security9
apidoc9
amazon-web-services9
aws9
amazon-ec29
api9
gcp8
apache-poi6
nested-loops6
ssh6
nodejs6
Programming languages (15)
Github contributions (5)
leopardslab/gocloud
Oct 2017 - Aug 2018
☁️ Go API for open cloud
Role in this project:
Back-end Developer
Back-end DeveloperContributions:40 commits, 38 PRs, 31 pushes in 9 months
Contributions summary:Rumesh primarily contributed to the `awsauth` and `compute` packages within the `gocloud` repository. Their commits focused on code formatting and updates across multiple files including `sign2.go`, `sign4.go`, and files within the `ec2` and `gce` modules. These changes suggest a focus on maintaining code quality and ensuring consistency within the project, likely related to cloud service authentication and compute functionalities.
golangapigcpopen-cloudcloud
cloudlibz/cloudlibz.github.io
Oct 2017 - Mar 2020
💻 Cloudlibz webpage
Contributions:18 commits, 12 PRs, 19 pushes in 2 years 5 months
webpage
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