Nathan Kallman

Husband; Father; Software Engineer; Gamer; Tinkerer; Writing about code on DEV.

Columbus, OH Joined on Oct 20, 2019 https://bio.link/klmntn

Education

B.S. Computer Engineering

Work

Sr. Software Engineer at Root Insurance

Pinned

Nathan Kallman

Apr 1

Vim Thinking

#challenge #vim #productivity #programming

38 4

7 min read

Nathan Kallman

Jun 15 '20

Unconditional Challenge: FizzBuzz without `if`

#challenge #computerscience #functional #oop

25 50

2 min read

Nathan Kallman

Jun 3 '20

Building a tooltip with only CSS

#css #tutorial #nojs

21 1

7 min read

Nathan Kallman

May 27 '20

How to use Vercel's serverless functions to make an ipify clone

#vercel #node #ipify #tutorial

5 min read

Nathan Kallman

Apr 13 '20

There are 10 types of software

3 min read

Nathan Kallman

Jun 11

WAO: How do you get promoted?

#watercooler #discuss #wronganswersonly

6 5

1 min read

Unconditional Fizzbuzz: an Object-oriented approach

You mentioned 5 principles of OO: but which one applies to "...

Jul 27

Dev.to Writing: Milestones

Better late than never as they say; thank you!

Jul 19

A tech interview that doesn't suck

It's interesting that this is basically exactly what my curre...

Jul 11

Today I learned To Creat a FAQ Collapse

Yep! No JS required: ...

Jun 28

WAO: How do you get promoted?

Look busy. It doesn't matter whether you actually do work as...

Jun 14

WAO: How do you get promoted?

First one is huuuge. Doing that alone can rocket your career 🚀

Jun 11

WAO: How do you become a "celebrity" developer?

So so much copied content. Information swamp out here...

Jun 5

WAO: How do you make money with your side hustle?

brb while I make leftpadapi.com ... only $1 per character pad...

May 28

View all 202 comments

Nathan Kallman

Jun 4

WAO: How do you become a "celebrity" developer?

#watercooler #discuss #wronganswersonly

4 3

1 min read

Nathan Kallman

May 27

WAO: How do you make money with your side hustle?

#watercooler #discuss #wronganswersonly

8 10

1 min read

Nathan Kallman

May 18

WAO: How do you test software?

#watercooler #discuss #wronganswersonly

5 11

1 min read

Nathan Kallman

May 10

WAO: How do you release software?

#watercooler #discuss #wronganswersonly

7 4

1 min read

Nathan Kallman

May 5

WAO: How do you measure Developers?

#watercooler #discuss #wronganswersonly

8 14

1 min read

Nathan Kallman

Apr 27

De Morgan's Theorem

#beginners #learning #computerscience #fundamentals

5 1

2 min read

Nathan Kallman

Apr 19

All you need is NAND, NAND, NAND; NAND is all you need!

#beginners #learning #computerscience #fundamentals

12 7

4 min read

Nathan Kallman

Apr 14

Wireworld! Svelte Edition

#showdev #javascript #svelte #cellularautomaton

4 min read

Nathan Kallman

Apr 5

Dev.to Writing: 52 Weeks!

#meta #writing #productivity #gratitude

13 8

3 min read

Nathan Kallman

Mar 23

Handwritten Code

#discuss #productivity #programming #codequality

5 min read

Nathan Kallman

Mar 15

ICO: Incentive Couch Options

#startup #career #finance #trading

3 min read

Nathan Kallman

Mar 8

Let's Re-acronym KISS

#watercooler #programming #writing #discuss

1 1

1 min read

Nathan Kallman

Mar 1

My Mental Model of a Server

#architecture #beginners #webdev #devops

3 1

4 min read

Nathan Kallman

Feb 22

How do you know you've written a "good" article?

#discuss #meta #help #watercooler

4 8

1 min read

Nathan Kallman

Feb 15

Towards Sustainable Source Software?

#discuss #opensource #programming #healthydebate

2 1

4 min read

Nathan Kallman

Feb 8

One Liner to Create and Move into a Directory (combining mkdir + cd)

#bash #zsh #cli #productivity

1 min read

Nathan Kallman

Feb 1

Get your code sample rejected in 3 easy steps

#beginners #career #interview

2 min read

Nathan Kallman

Jan 27

DEV not loading correct theme?

#meta #bug

9 6

1 min read

Nathan Kallman

Jan 19

Quick Command Line Calculator in One Line of Code

#bash #zsh #cli #productivity

1 min read

Nathan Kallman

Jan 11

Immutable ActiveRecord

#ruby #rails #activerecord #database

5 min read

Nathan Kallman

Jan 4

EVERYTHING you NEED to know about {{TREND}} in 2021

#programming #productivity

2 2

1 min read

Nathan Kallman

Dec 28 '20

Ag is for Agile

#leadership #process #agile #manifesto

1 min read

Nathan Kallman

Dec 21 '20

Ag: Iterations amplify Intentions

#leadership #process #agile #manifesto

2 min read

Nathan Kallman

Dec 14 '20

Ag: Collaboration amplifies Negotiation

#leadership #process #agile #manifesto

1 min read

Nathan Kallman

Dec 7 '20

Ag: Demonstrations amplify Specifications

#leadership #process #agile #manifesto

2 min read

Nathan Kallman

Dec 3 '20

Ag: People amplify Process

#leadership #process #agile #manifesto

3 min read

Nathan Kallman

Nov 23 '20

Ag

#leadership #process #agile #manifesto

1 min read

Nathan Kallman

Nov 16 '20

TIL about the Dodecathorp

#todayilearned #todayisearched #unicode

1 min read

Nathan Kallman

Nov 9 '20

Can everyone learn to code?

#discuss #healthydebate #programming #learning

2 5

1 min read

Nathan Kallman

Nov 3 '20

My Battle Station: Getting A New Chair

#wfh #remote #workstations #productivity

6 1

2 min read

Nathan Kallman

Nov 2 '20

The Conflicting Requirements of Voting

#systems #programming #technology #voting

4 min read

Nathan Kallman

Oct 26 '20

Learn Three Languages

#beginners #programming #computerscience #learning

3 min read

Nathan Kallman

Oct 19 '20

Σ(Reasonable Requirements) != Reasonable System

#challenge #systems #programming #technology

3 3

3 min read

Nathan Kallman

Oct 12 '20

Dev.to Writing: Milestones

#meta #writing #gratitude

10 4

2 min read

Nathan Kallman

Oct 5 '20

The Night owls guide to 6am

#productivity #learning #remote

51 13

4 min read

Nathan Kallman

Sep 29 '20

Dev.to Writing: Reactions

#meta #writing #tutorial

14 1

1 min read

Nathan Kallman

Sep 25 '20

Do you watch Live Coding?

#discuss #livecoding #devlive #coding

3 5

1 min read

Nathan Kallman

Sep 17 '20

Building a Popover with only CSS

#css #tutorial #nojs

14 4

4 min read

Nathan Kallman

Sep 10 '20

Dev.to Writing: RSS

#meta #writing #tutorial

1 min read

Nathan Kallman

Sep 3 '20

What HTML tag do you wish existed?

#discuss #html #webdev

9 10

1 min read

Nathan Kallman

Aug 28 '20

Dev.to Writing: Polls?!

#meta #writing #tutorial #poll

14 2

2 min read

Nathan Kallman

Aug 24 '20

Is there a Developer Shortage?

#healthydebate #developer #programming #learning

27 5

4 min read

Nathan Kallman

Aug 21 '20

Dev.to Writing: Counting Views

#meta #writing #tutorial

32 1

3 min read

Nathan Kallman

Aug 14 '20

Dev.to Writing: Assistant (to the) Post Manager

#meta #writing #tutorial

29 3

2 min read

Nathan Kallman

Aug 13 '20

Building Linkable Tabs with only CSS

#css #tutorial #nojs

5 min read

Nathan Kallman

Aug 3 '20

Dev.to Writing: Tag, you're it!

#meta #writing #tutorial

3 min read

Nathan Kallman

Jul 31 '20

Level up your debugging skills! Putting the Science into Computer Science

#codequality #codenewbie #tutorial

6 1

5 min read

Nathan Kallman

Jul 27 '20

Dev.to Writing: Making a Series!

#meta #writing #tutorial

77 13

2 min read

Nathan Kallman

Jul 27 '20

Dev.to Writing: The Two Editors

#meta #writing #tutorial

3 min read

Nathan Kallman

Jul 21 '20

OOP vs FP: A comparison using "unconditional" FizzBuzz

#oop #functional #computerscience

4 min read

Nathan Kallman

Jul 14 '20

What is holding back cryptocurrencies?

#discuss #cryptocurrencies #blockchain

2 3

1 min read

Nathan Kallman

Jul 6 '20

Unconditional Fizzbuzz: an Object-oriented approach

#oop #computerscience #challengeanswer

9 3

3 min read

Nathan Kallman

Jul 1 '20

Building an Accordion with only CSS

#css #tutorial #nojs

5 min read

Nathan Kallman

Jun 29 '20

Unconditional FizzBuzz with only CSS

#showdev #css

7 1

1 min read

Nathan Kallman

Jun 29 '20

Unconditional FizzBuzz: a Functional approach

#functional #computerscience #challengeanswer

11 1

4 min read

Nathan Kallman

Jun 22 '20

Styling a radio button with only CSS

#css #tutorial #nojs

18 2

4 min read

Nathan Kallman

Jun 8 '20

Styling a checkbox with only CSS

#css #tutorial #nojs

24 7

4 min read

Nathan Kallman

May 19 '20

Test Driven Development in React: do you do it?

#discuss #react #reactnative #tdd

2 1

1 min read

Nathan Kallman

May 11 '20

No/Low Code - Why hasn't it "won"?

#programming #code #technology

23 2

4 min read

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Recent comments

Unconditional Fizzbuzz: an Object-oriented approach

Dev.to Writing: Milestones

A tech interview that doesn't suck

Today I learned To Creat a FAQ Collapse

WAO: How do you get promoted?

WAO: How do you get promoted?

WAO: How do you become a "celebrity" developer?

WAO: How do you make money with your side hustle?