KARTHIK B HEGDE

DevOps Engineer

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> Currently building: $0/month K3s infrastructure on Oracle Cloud

0 Years Experience

0 Platforms Shipped

0 Engineers Supported

0 Monthly Infra Cost

About Me

karthik@portfolio:~

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DevOps Engineer who builds things to understand them. Curious by default — if there’s a tool I haven’t used, I’ll build something with it.

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3+ years @ Colligence Research & Appsndevices Technologies, Bengaluru
Shipped daily to 4 platforms · Managed multi-cloud infra (AWS, GCP, DigitalOcean)
Supported 10+ engineers · Now running my own platform on a $0 budget

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Between roles — immediate joiner, no notice period.

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MCA — B.M.S College of Engineering, Bengaluru (2020–2022)
BCA — KLE Society’s Nijalingappa College, Bengaluru (2017–2020)

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Building this entire portfolio infrastructure from scratch — K3s on Oracle Cloud, ArgoCD GitOps, Terraform IaC, Cloudflare Tunnel — just to learn it.

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Technical Skills

CI/CD & Release

GitHub Actions Jenkins Shorebird Fastlane Blue-Green Canary

Cloud Platforms

AWS GCP DigitalOcean Oracle Cloud Cloudflare

Containers & IaC

Docker Kubernetes ArgoCD Terraform Pulumi Ansible

Monitoring

Prometheus Grafana Loki VictoriaMetrics CloudWatch Uptime Kuma

Data & Messaging

Apache Kafka PostgreSQL Redis BigQuery

Programming & OS

Python Bash Linux Nginx Git

Experience

Nov 2023 – Jul 2026

DevOps Engineer

Colligence Research Pvt. Ltd. — Bengaluru

Built CI/CD pipelines with GitHub Actions shipping daily to Android, iOS, Windows & macOS from a single codebase
Managed multi-cloud infrastructure across AWS, GCP, and DigitalOcean — including cost optimization and security hardening
Set up Prometheus + Grafana monitoring with alerting, SLO tracking, Loki log aggregation, and on-call incident response
Containerized services with Docker & Kubernetes, automated infrastructure with Terraform and Pulumi

Nov 2022 – Nov 2023

Database Engineer

Appsndevices Technologies Pvt. Ltd. (sister company) — Bengaluru

Administered production PostgreSQL — streaming replication, automated backups with restore testing, performance tuning
Built Apache Kafka event-streaming and log-aggregation pipelines feeding BigQuery analytics
Designed schemas and optimized complex SQL queries for application and reporting workloads

2020 – 2022