Gajus Kuizinas

Open-source engineer interested in JavaScript, PostgreSQL and DevOps. Follow me on Twitter for outbursts about startups & engineering.

Miami, FL Joined on Jul 30, 2017 gajus@gajus.com https://gajus.com

Work

Contra

Node.js, JavaScript, TypeScript, PostgreSQL, Kubernetes

Temporal

Advising startup founders on their technology stack

45 posts published

46 comments written

4 tags followed

Gajus Kuizinas

Sep 30 '23

Integrating Fastify with Slonik

#node #tutorial #postgres

7 min read

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Gajus Kuizinas

Sep 29 '23

Integrating Slonik with Express.js

#postgres #node #tutorial

8 min read

Gajus Kuizinas

Oct 6 '22

Routing queries to read-only PostgreSQL replica in Node.js

#node #postgres

3 min read

Gajus Kuizinas

Sep 30 '22

Building advanced SQL search from a user text input

#javascript #postgres

1 min read

Gajus Kuizinas

Sep 11 '22

Fully qualified names vs a jungle of imports

#node #javascript

2 min read

Gajus Kuizinas

Sep 7 '22

Migrating from Cypress to Playwright using GPT3

#playwright #cypress #javascript #testing

1 min read

Gajus Kuizinas

Aug 19 '22

Slonik v30 added sql.type, sql.date, sql.timestamp and sql.interval

#postgres #node

1 min read

Gajus Kuizinas

Aug 5 '22

Validating PostgreSQL results & inferring query static types

#postgres #node

4 min read

Gajus Kuizinas

Jul 15 '22

The most important ESLint rule: max-params

#eslint #javascript #typescript

2 min read

Gajus Kuizinas

Jul 12 '22

Enable HTTPS keepAlive in Node.js

#node #performance #programming

2 min read

Gajus Kuizinas

Jun 27 '22

What makes a good commit

#git #webdev

3 min read

Gajus Kuizinas

Jun 24 '22

Testing in production vs staging

#testing #webdev

3 min read

Gajus Kuizinas

Jun 24 '22

Designing microservices with shared databases

#microservices #database #devops

2 min read

Gajus Kuizinas

Apr 6 '22

semver: v1 vs v1000

#node #javascript #programming

2 min read

Gajus Kuizinas

Sep 28 '20

My first CV (from 10 years ago)

#beginners #career

4 min read

Gajus Kuizinas

Sep 25 '20

How I got my first Node.js job

#node #beginners #career

2 min read

Gajus Kuizinas

Sep 21 '20

.gitignore mistake that everyone makes

#github #git

1 min read

Gajus Kuizinas

Aug 9 '20

The Magic of Engineered Serendipity

#startup

3 min read

Gajus Kuizinas

Jul 7 '20

Using Node.js sourcemaps with Node.js and Babel

#node #webdev

2 min read

Gajus Kuizinas

Jun 10 '20

The case for * { margin: 20px }

#webdev #css

3 min read

Gajus Kuizinas

Jun 5 '20

6 tips for remote job seekers

#discuss #beginners #webdev #career

3 min read

Gajus Kuizinas

Apr 30 '20

How to execute effective daily standups using Slack?

#productivity

2 min read

Gajus Kuizinas

Apr 22 '20

Solving social isolation

#showdev

3 min read

Gajus Kuizinas

Apr 14 '20

Building a Slack bot (is surprisingly hard)

#showdev

4 min read

Gajus Kuizinas

Feb 23 '20

Weekends project: Analytics for Open-Source communities

#showdev

1 min read

Gajus Kuizinas

Feb 22 '20

Stack Overflow is leaking user emails

#webdev #security

115

2 min read

Gajus Kuizinas

Feb 7 '20

Mocking PostgreSQL queries in Node.js

#postgres #node

2 min read

Gajus Kuizinas

Jan 31 '20

Ultimate guide to concurrent logging in Node.js

#node #javascript

5 min read

Gajus Kuizinas

Jan 30 '20

Using HTTP proxy with Puppeteer

#webdev #node

2 min read

Gajus Kuizinas

Jan 20 '20

How to terminate a HTTP server in Node.js?

#node

2 min read

Gajus Kuizinas

Nov 18 '19

Why IMDb IDs cannot be trusted and why not to use padded IDs

#webdev #programming

2 min read

Gajus Kuizinas

Nov 9 '19

Ensuring healthy Node.js program using watchdog timer

#node

3 min read

Gajus Kuizinas

Nov 2 '19

A declarative way to cache PostgreSQL queries using Node.js

#postgres #javascript #node

4 min read

Gajus Kuizinas

Nov 2 '19

Preventing unhandled promise rejections in async functions

#javascript

2 min read

Gajus Kuizinas

Nov 1 '19

Detecting a promise that will never resolve/ reject

#javascript

2 min read

Gajus Kuizinas

Oct 29 '19

The definitive guide to the JavaScript generators

#javascript

7 min read

Gajus Kuizinas

Oct 25 '19

Using DataLoader to batch SQL queries

#graphql #sql

7 min read

Gajus Kuizinas

Sep 26 '19

When not to use package-lock.json

#npm #node #javascript

198

2 min read

Gajus Kuizinas

Sep 11 '19

Mistake that cost thousands (Kubernetes, GKE)

#kubernetes #startup #devops #docker

119

6 min read

Gajus Kuizinas

Sep 9 '19

Offsetting named anchor and scrollIntoView position.

#html #ux #webdev

2 min read

Gajus Kuizinas

Sep 8 '19

Capturing stdout/ stderr in Node.js using Domain module

#javascript #node

3 min read

Gajus Kuizinas

Sep 7 '19

Logging in Browser

#javascript #react #webdev

3 min read

Gajus Kuizinas

Sep 3 '19

My favorite CSS hack

#css #webdev

3262

2 min read

Gajus Kuizinas

Aug 30 '19

dev.to is shadow-banned on Reddit

#discuss #reddit #watercooler #meta

1 min read

Gajus Kuizinas

Aug 29 '19

Dynamically generating SQL queries using Node.js

#node #javascript #postgres #sql

104

6 min read

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