Manoj Handapangoda
Senior Software Engineer (SRE) at Singtel
Singapore
Summary
👤
Senior🎓
Top SchoolManoj Handapangoda is a Senior Software Engineer and Site Reliability/Platform Engineer based in Singapore with over a decade of hands-on experience building and operating cloud-native infrastructure. He has led migrations from legacy EC2 to autoscaling and Kubernetes platforms, designed CI/CD and GitOps workflows, and implemented observability and automation across companies like Singtel, Traveloka, RedMart and Nuguru. Comfortable across AWS, Terraform, Helm/Flux, Prometheus and GitLab/CodeBuild pipelines, he focuses on making distributed services resilient and deployable at scale. Notably, his background spans both backend integrations (ERP, payment gateways, messaging) and low-level infra work such as installing Kubernetes on bare metal, demonstrating a rare full-stack SRE skillset. He pairs an academic foundation in physics, maths and computer science with pragmatic engineering that prioritizes reliability and iterative delivery.
11 years of coding experience
12 years of employment as a software developer
BSc, Physics,Maths,Computer Science, BSc, Physics,Maths,Computer Science at University of Colombo
English, Sinhala
Stackoverflow
99reputation
13kreached
3answers
7questions
Github Skills (33)
charts10
kubernetes9
docker9
helm9
k8s9
slave7
master-slave7
tomcat6
html6
nginx6
gradle6
nginx-reverse-proxy6
wordpress6
java6
extjs6
Programming languages (5)
Github contributions (5)
hmdmph/redis-pod-labeler
Jul 2019 - Jun 2020
Checking redis pods and labelling them with master/slave accordingly
Contributions:8 commits, 1 push in 11 months
redismastercheckingslavepods
hmdmph/helm-charts
May 2019 - Feb 2022
Chart Repository for Helm - hmdmph
Contributions:1 review, 77 commits, 26 PRs in 2 years 9 months
chartscharthelmhelm-chartskubernetes
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