SRE · Observability · Cloud Infrastructure

I started building affordable medical devices so more people could access care.

Now I build reliable systems so more people can stay online.

Electrical engineer turned SRE. I instrument distributed systems, reduce alert noise, and design observability workflows engineers can trust under pressure.

Get in touchSee my work

Distributed Trace Waterfall

trace id 7fa1

latency timeline (ms)

p95 342

service
0100200300400

api-gateway

auth-service

feature-flags

catalog-service

postgres-primary

redis-cache

payment-worker

notification-bus

critical path

checkout request

Why teams bring me in

Spend less time guessing and more time shipping.

I consolidate fragmented telemetry, tune alerting, and build workflows that make incident response faster when the pressure is highest.

The result is less context-switching, fewer blind spots, and observability systems engineers can actually trust in production.

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Production systems instrumented across enterprise clients

0%

Technical evaluation score on a Rp 10B infrastructure tender

0h

Email infrastructure rebuild after ransomware attack

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Certifications across AWS, GCP, New Relic, and Nutanix

Work

Here's what the work actually looks like.

View all case studies

Four engagements across enterprise observability, open-source tooling, and infrastructure automation. Open each one for the full breakdown.

Case Study

Full Stack Observability Implementation

Unified fragmented monitoring stacks into one actionable New Relic workflow so incidents move from guesswork to fast, context-rich response.

New RelicAPMInfrastructureEnterprise
Case Study

Full Network Observability in Docker

Built a laptop-ready Docker lab that simulates SNMP and syslog traffic, so engineers can learn and validate network observability without physical hardware.

New Relic NPMDockerSNMPSyslog
Case StudyOpen Source

New Relic Observability Toolkit

Codified production observability into reusable Terraform modules so teams can deploy alerts, dashboards, and notifications consistently from day one.

TerraformIaCOpen SourceNew Relic
Case StudyOpen Source1 star

New Relic Squid Proxy

Automated New Relic proxy setup across restricted enterprise networks with a one-command installer that removes recurring connectivity blockers.

Squid ProxyLinuxAutomationOpen Source
Avecena Basuni

Avecena Basuni

About

A bit about me.

I'm Avecena, an Electrical Engineer from Universitas Indonesia who somehow ended up obsessed with making cloud systems reliable and observable. The transition from debugging microcontrollers to instrumenting distributed systems felt natural. The same instinct that makes you add a serial monitor to an Arduino makes you instrument an API endpoint.

Outside of work I'm lifting at the gym, on the minisoccer or football pitch on weekends, and occasionally getting humbled by Dota 2. I think being a team sport person shapes how I work too. Observability is fundamentally a team problem. It only works if everyone on the team can see what's happening, not just the person who built the dashboard.

Right now I'm looking for an SRE role where I can go deep on reliability engineering, incident response, and building observability that engineers actually use. Jakarta based. Open to remote and relocation.

Writing

I write about what I build. If something took me a while to figure out, I document it.

Last updated: -- · Live feed

View all writing

Currently Building

Always building something. Here's what's in progress right now.

  • New Relic NPM Showcase

    In Progress

    Docker-based network observability demo, article in progress for Medium.

    DockerSNMPSyslogNew Relic

  • chatbot-nutanix

    In Progress

    RAG chatbot on Nutanix Kubernetes Platform using PostgreSQL/pgvector and Qwen.

    RAGNutanix KubernetespgvectorQwen

  • observability-as-code

    Completed

    Terraform toolkit for production-grade New Relic stack, actively maintained and open source.

    TerraformIaCOpen SourceSRE

Experience

The roles changed.

The instinct to understand how systems behave did not.

PT Berca Hardayaperkasa

Mar 2024 – Present

Technical Product Specialist

End-to-end observability for 76+ enterprise clients across fintech, telecoms, government, and ecommerce — from requirements and architecture through instrumentation, alert tuning, and production validation.

  • Achieved 97% technical evaluation score on a Rp 10B Nutanix Kubernetes Platform tender, outperforming all competing vendors by 7 to 10 percent through end-to-end architecture design and presentation.

  • Deployed New Relic APM, Infrastructure Monitoring, and distributed tracing across production Kubernetes environments, instrumenting microservices with OpenTelemetry for trace-log-metric correlation.

  • Defined SLIs and golden signal alert thresholds that reduced on-call alert noise and improved signal accuracy across multiple client environments.

PT Kairos Utama Indonesia

Apr 2023 – Mar 2024

Junior Systems Engineer

Before specializing in observability, I was the person called when everything broke. I managed 50+ VMs across Microsoft enterprise environments under 24/7 SLA.

  • Led incident response during a ransomware attack on a financial sector client, rebuilding the entire email infrastructure from scratch within 72 hours through cold backup restoration.

  • Executed Disaster Recovery drills and validated RTO and RPO compliance across production environments for enterprise clients.

Covent Indonesia

Apr 2022 – Apr 2023

Embedded Systems Engineer

The same instincts that make good firmware engineers make good SRE engineers: if it can fail silently, it will. At Covent, that meant Watchdog Timers and Fail-Safe mechanisms in safety-critical medical firmware. In SRE, it means instrumentation and alerting before incidents happen.

  • Engineered patented production-grade firmware for a safety-critical medical device in C/C++, implementing Watchdog Timers and Fail-Safe mechanisms.

  • Conducted hardware-level debugging using oscilloscopes and logic analyzers to ensure strict medical device safety compliance.

Laboratorium Elektronika FTUI

Aug 2021 – Jan 2023

Electronics Laboratory Assistant

Made complex embedded systems concepts understandable to the next generation of engineers.

  • Designed practicum modules covering 10 key topics in embedded systems and microcontroller programming.

  • Mentored 50+ undergraduate students per semester in hands-on hardware troubleshooting and lab work.

Certifications

Certifications that reflect where I've spent real time.

Featured credentials below. Open all certifications for the complete list by issuer.

Technical Skills

Tools I reach for in production.

Observability

daily driver across 76+ production engagements

New RelicPrometheusGrafanaOpenTelemetryELK StackDistributed Tracing

Cloud & Infrastructure

deployed in production

AWSGCPAzureTerraformKubernetesDockerNutanix HCI

DevOps & Automation

used in real workflows

GitHub ActionsJenkinsAnsiblePythonBash

Site Reliability

the actual job

SLI/SLO DesignGolden SignalsIncident ResponseObservability as Code

Vault

Things that took me a while to figure out.

Specific debugging notes and hard-won fixes. For the technical audience.

Education

Where it started.

Bachelor of Engineering - Electrical Engineering

Universitas Indonesia

Minor: Electronics Engineering

Relevant coursework: Artificial Intelligence, Control Systems, Microcontroller Programming, Network Communication, Embedded Systems.

Graduated in 3 years 4 months

This is my Bachelor Thesis

Aug 2019 - Jan 2023

GPA 3.87 · Cum Laude

Let's talk

Ready to talk?

I'm currently open to SRE and cloud infrastructure roles. If your team is dealing with alert noise, slow root cause analysis, or monitoring that nobody trusts, I'd like to hear about it.
No commitment. Just a conversation.

Email meLinkedIn