Supun Perera
DevOps Engineer at Swisscom
Latvia
Summary
👤
Senior🎓
Top SchoolSupun Perera is a DevOps Engineer with around nine years in software engineering, specializing in Identity and Access Management, cloud-native deployments, and database-driven performance tuning. He has led architecture and deployment reviews for global clients, built scalable IAM platforms on Kubernetes and OpenShift, and improved application performance through targeted tuning and SQL optimization. At WSO2 he combined hands-on back-end and DB work—contributing token cleanup and audit improvements to a widely used identity framework—with leadership of delivery teams and proof-of-concept identity scenarios. Currently at Swisscom he manages ForgeRock/PING IAM deployments, CI/CD pipelines, and observability stacks, delivering measurable performance gains. Comfortable across AWS/GCP/Azure, Terraform, and major RDBMS, he blends systems administration roots with modern DevOps practices. Based in Latvia, he brings a pragmatic focus on reliability and efficiency, often surfacing subtle database and cleanup logic fixes that prevent production issues.
8 years of coding experience
11 years of employment as a software developer
Sri Sumangala CollegeBEng(Hons) in Software Engineering Computer Software Engineering, BEng(Hons) in Software Engineering Computer Software Engineering at University of Westminster
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (11)
stored-procedures10
database-management10
oracle10
oracles10
postgresql10
sql10
mssql10
identity10
mysql8
javas4
java4
Programming languages (5)
Github contributions (5)
wso2/carbon-identity-framework
Mar 2019 - Apr 2021
Role in this project:
Back-end Developer & Database Engineer
Back-end Developer & Database EngineerContributions:11 reviews, 16 commits, 8 PRs in 2 years 1 month
Contributions summary:Supun primarily focused on improving token cleanup scripts and related data management within the identity framework. Their work involved modifying SQL stored procedures for token cleanup across various database systems, including MSSQL, PostgreSQL, and Oracle. Additionally, the user addressed potential looping issues within the cleanup logic and fixed typos, indicating a focus on code correctness and efficiency in the database management aspect of the project. The changes included the addition of audit tables for better monitoring of token deletion processes.
identity
dmxunlimit/tools
Nov 2019 - Sep 2022
Contributions:1 release, 273 commits, 221 pushes in 2 years 10 months
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