( Full stack software engineer )

AmitHaror

I build fast, reliable systems in TypeScript and Rust at Spero Labs, and I’m studying machine learning at Georgia Tech.

Scroll. Something just broke.

03:12, production alert

Pagernow

SEV 1 · Production is down

Pods are crash looping. The event pipeline is backing up across the cluster.

Pagernow

Amit acknowledged

On it.

Everyone is asleep.

Almost everyone.

( 03:13 to 03:27 )

Trace it. Fix it. Write it up before anyone wakes.

  1. 03:13Acknowledged.Awake, on the call, reading the alert.
  2. 03:16Root cause found.Traced from the alert back to the one change that caused it.
  3. 03:22Fix shipped.Rolled out and verified. The pipeline drains.
  4. 03:27Guardrail added.So it never pages anyone again.

System restored.

Everyone is still asleep.

( The postmortem )

How I got here.

01 On call

Security at scale

SickKids · UHN · Mackenzie Health

Identity, access and uptime for 70k+ people across three hospital networks, at 99.99% availability. It taught me what production really means.

02 Homework

Back to school

Western Governors University

A BS in Computer Science, to go from running critical systems to building them.

03 Shipping

Full stack software engineer

OS Labs · Spero Labs

Built Capybara, open source AI incident detection for Kubernetes. Now shipping Rust and WebAssembly at Spero Labs.

04 Learning

Master’s in CS

Georgia Tech · MSCS

Studying machine learning, one semester at a time, alongside full time work.

05 Next

What’s next

Up and to the right

Harder problems, bigger systems, and more machine learning in the mix.

( Work )

Things I built.

Because I needed them to exist.

Ticket 01Shipped

Lyra

AI resume optimization that scores a resume against a role and suggests line level improvements.

2 to 3x
faster revisions
500+
people using it
<200ms
API responses

GitHub: Lyra (opens in a new tab)

Ticket 02Shipped

Sidebar

A system design interview coach: draw an architecture on a live canvas and get real time AI feedback.

30+
canvas components
Live
feedback as you draw
1
place for it all

GitHub: Sidebar (opens in a new tab)

Ticket 03In development

StriateFlow

A game world that grows from real DSA practice, study hours and job applications.

3
real inputs
0
fake XP
1
world that grows

Open sourcePublic

Capybara

AI incident detection for Kubernetes. Streams cluster events through Pub/Sub and alerts Slack in real time.

10K+
events a day
<200ms
per event
OSS
on GitHub

GitHub: Capybara (opens in a new tab)

( Not for production )

62 versions of this site didn’t make it.

show them fine. just a peek.

the one that shipped hides a lens.
open me on a laptop.

( Contact )

Say hello back.

My timeDesigned by hand

© 2026 Amit’s World

( TL;DR )

Amit Haror

Full stack software engineer. I build fast, reliable systems in TypeScript and Rust, from event driven Kubernetes platforms to Rust and WebAssembly cores, and I’m studying machine learning at Georgia Tech.

Now
Full Stack Software Engineer, Spero Labs
Before
Full Stack Software Engineer, OS Labs
Systems Application Specialist, SickKids · UHN · Mackenzie Health
Impact
3.3x faster p95 queries · 10K+ events a day under 200 ms · 80% fewer integration bugs · 99.99% uptime for 70k+ users
Stack
TypeScript · Rust · Python · SQL · React · Node.js · PostgreSQL · Redis · GCP · Kubernetes · Docker
Education
MSCS, Machine Learning, Georgia Tech · in progress
BS Computer Science, Western Governors University
Projects
Lyra · Sidebar · StriateFlow
Open source: Capybara

( Say hello back )

Write to me.

It lands straight in my inbox.

Why I built it

( Sketchbook )

What didn’t ship.

  • v1

    hero: headshot and bio

    nah. a lens instead

  • v3

    Full stack wizard 10x engineer

    too cringe. keep it honest

  • v40

    project grid, three by three

    one at a time. let them breathe

  • v50

    amber earthy zen pink

    pink died in light mode. blue stays

  • v59

    a heartbeat through everything

    too much heartbeat

  • v61

    a detective case file

    too much story. just tell it

npm run coffee

sudo make coffee

// TODO: sleep

Amit Haror

I build whatyou see.

Full stack software engineer at Spero Labs. I build fast, reliable systems in TypeScript and Rust, and I’m studying machine learning at Georgia Tech.

HR72BPM

( Pulse · live )

( Move faster, watch it climb )

git blame: me

while (awake) { debug(); }

( Incident 0312 )

System down

( Scroll fast. Things break. )

03:12 · Production alert. Severity one.

Pods are crash looping and the event pipeline is backing up across the cluster.

Trace the cause, ship the fix, write it up before anyone wakes.

System restored.

Root cause found, postmortem written, and a guardrail added so it never pages anyone again.

cargo build ... still building

( The journey )

Fromheartbeatto code

( Keep scrolling. Watch the line. )

Systems Application Specialist
SickKids · UHN · Mackenzie Health

Security at scale

Identity, access and uptime for 70k+ people across three hospital networks, at 99.99% availability. It taught me what production really means.

( The pulse )

Western Governors University

Back to school

A BS in Computer Science, to go from running critical systems to building them.

( The notes )

useEffect(regret)

OS Labs · Spero Labs

Full Stack Software Engineer

Built Capybara, open source AI incident detection for Kubernetes: 10K+ events a day under 200 ms. Now shipping Rust and WebAssembly at Spero Labs, with 3.3x faster queries and 80% fewer integration bugs.

( The signal )

Georgia Tech · from fall 2026

Master’s in CS

Studying machine learning in Georgia Tech’s MSCS program, one semester at a time, alongside full time work.

( The wave )

SELECT * FROM regrets;

Next

What’s next

Harder problems, bigger systems, and more machine learning in the mix. Say hello.

( Up and to the right )

kubectl get pods && pray

it works on my machine

console.log("here")

( Work )

ThingsI built

( Because I needed them to exist. )

( 01 )

Lyra

AI resume optimization that scores a resume against a role and suggests line level improvements.

TypeScript · React · PostgreSQL · OpenAI

( 02 )

Sidebar

A system design interview coach: build an architecture on a live canvas and get real time AI feedback.

TypeScript · React · ReactFlow · OpenAI

( 03 )

StriateFlow

A game world that grows from real DSA practice, study hours and job applications.

TypeScript · Game systems

( 04 )

Capybara

Open source AI incident detection for Kubernetes. Streams cluster events through Pub/Sub and alerts Slack in real time.

TypeScript · Kubernetes · Pub/Sub · Gemini

00 / 04

( Click a project )

( Every sketch found )

you read every margin.

we should talk.