Eamonn Cottrell

I write about web development, design and tooling from a solopreneur's perspective. My wife and I are raising four kids, and I enjoy running ultras in my free time.

Tennessee Joined on Jul 14, 2021 https://eamonncottrell.com

Education

Bachelor's of Business Administration

Work

COO at Cups Espresso Cafes

Javascript, HTML, CSS

Data Analytics & Visualization via freeCodeCamp; Hugo, SQL, R, and always leveling up my Github & Spreadsheet skills.

My first legit client project: a web development project that I'm developing from scratch with Bootstrap 5, and managing using Trello.

I am available as a podcast, YouTube or Twitter Spaces guest. I love meeting new folks in tech!

42 posts published

7 comments written

6 tags followed

Cover image for Google Sheets Tutorial – How to Enable Multiple Selection Data Validation Using Apps Script

Eamonn Cottrell

Feb 8 '23

Google Sheets Tutorial – How to Enable Multiple Selection Data Validation Using Apps Script

#googlesheets #datavalidation #spreadsheets #googleappsscript

8 min read

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Cover image for Excel Tutorial – How to Clean Data with the TRIM() and CLEAN() Functions

Eamonn Cottrell

Feb 8 '23

Excel Tutorial – How to Clean Data with the TRIM() and CLEAN() Functions

#excel #data #cleandata #googlesheets

6 min read

Cover image for Accounting Number Format in Excel – How to Apply it to Selected Cells

Eamonn Cottrell

Feb 8 '23

Accounting Number Format in Excel – How to Apply it to Selected Cells

#excel #spreadsheet #formatting #currency

4 min read

Cover image for How to Clear Formatting in Excel – Remove Format From a Cell

Eamonn Cottrell

Feb 8 '23

How to Clear Formatting in Excel – Remove Format From a Cell

#excel #formatting #googlesheets

5 min read

Cover image for I Made 📃Goals and 💲Money This Year | 👉Dev Retro 2022

Eamonn Cottrell

Feb 8 '23

I Made 📃Goals and 💲Money This Year | 👉Dev Retro 2022

#goals #freelance #review

11 min read

Cover image for What is a ROM? ROM Price and Cost Estimate

Eamonn Cottrell

Feb 8 '23

What is a ROM? ROM Price and Cost Estimate

#rom #projectmanagement

3 min read

Cover image for How to Calculate Percentage Differences Between Two Numbers in Excel - Cell Percentage Change Tutorial

Eamonn Cottrell

Feb 8 '23

How to Calculate Percentage Differences Between Two Numbers in Excel - Cell Percentage Change Tutorial

#excel #vba #spreadsheet #googlesheet

7 min read

Cover image for Email Alias – How to Set Up a Professional Email for Free

Eamonn Cottrell

Feb 8 '23

Email Alias – How to Set Up a Professional Email for Free

#email #alias #gmail

6 min read

Cover image for Animate SVGs for GitHub READMEs

Eamonn Cottrell

Sep 21 '22

Animate SVGs for GitHub READMEs

#svg #animation #github

22 min read

Cover image for Build an Open Source CSS Library

Eamonn Cottrell

Sep 20 '22

Build an Open Source CSS Library

#css #opensource #productmanagement

12 min read

Cover image for 📚 Two Inspiring Technology Companies 💻

Eamonn Cottrell

Aug 28 '22

📚 Two Inspiring Technology Companies 💻

#week2 #4articles4weeks #khanacademy #freecodecamp

6 min read

Cover image for Journey to the Center of the Code

Eamonn Cottrell

Aug 24 '22

Journey to the Center of the Code

#story #coding

7 min read

Cover image for Google Sheets Tutorial – How to Use Regex and VLOOKUP to Display Images from Google Drive

Eamonn Cottrell

Aug 17 '22

Google Sheets Tutorial – How to Use Regex and VLOOKUP to Display Images from Google Drive

#googlesheets #regex

6 min read

Cover image for How to Check for Null in Javascript

Eamonn Cottrell

Aug 17 '22

How to Check for Null in Javascript

#null #undefined #javascript

3 min read

Cover image for JavaScript String to Date - Date Parsing in JS

Eamonn Cottrell

Aug 17 '22

JavaScript String to Date - Date Parsing in JS

#dates #javascript

4 min read

Cover image for How to Query Data in Google Sheets

Eamonn Cottrell

Jul 5 '22

How to Query Data in Google Sheets

#googlesheets #spreadsheets #sql

4 min read

Cover image for How to Start a Software Project That You Want to Maintain

Eamonn Cottrell

May 24 '22

How to Start a Software Project That You Want to Maintain

#git #project #beginners #github

4 min read

Cover image for How to Generate a Resume from GitHub

Eamonn Cottrell

May 11 '22

How to Generate a Resume from GitHub

#resume #github #tutorial

1 min read

Cover image for How 2 Quickly Create a Lightbox Photo Gallery in Your Bootstrap 5 Site

Eamonn Cottrell

May 9 '22

How 2 Quickly Create a Lightbox Photo Gallery in Your Bootstrap 5 Site

#bootstrap #javascript #css #tutorial

3 min read

Cover image for Learn Bash Scripting with freeCodingCamp

Eamonn Cottrell

Apr 30 '22

Learn Bash Scripting with freeCodingCamp

#bash #tutorial #freecodecamp

3 min read

Cover image for Animate an Element Using CSS

Eamonn Cottrell

Apr 30 '22

Animate an Element Using CSS

#css #animation #tutorial

3 min read

Cover image for Relational Databases With freeCodeCamp

Eamonn Cottrell

Apr 12 '22

Relational Databases With freeCodeCamp

#postgres #freecodecamp #database #tips

5 min read

Cover image for A List of PostgreSQL Commands for Beginners

Eamonn Cottrell

Apr 8 '22

A List of PostgreSQL Commands for Beginners

#postgres #sql #beginners #database

4 min read

Cover image for Add Your Coding Projects To Your LinkedIn Page

Eamonn Cottrell

Apr 8 '22

Add Your Coding Projects To Your LinkedIn Page

#linkedin #projects #beginners #tutorial

2 min read

Cover image for Re-Syndicate Hashnode to DEV the Easy Way

Eamonn Cottrell

Mar 30 '22

Re-Syndicate Hashnode to DEV the Easy Way

#blogging #beginners #automation #tools

4 min read

Cover image for Gmail Shortcuts -> Turn Them On Now

Eamonn Cottrell

Mar 29 '22

Gmail Shortcuts -> Turn Them On Now

#gmail #email #productivity #beginners

4 min read

Cover image for Hashnode Auto-Backup Posts on Github

Eamonn Cottrell

Mar 24 '22

Hashnode Auto-Backup Posts on Github

#hashnode #github #beginnerdevelopers #markdown

3 min read

Cover image for Version Releases and Git Tags for Beginners

Eamonn Cottrell

Mar 24 '22

Version Releases and Git Tags for Beginners

#github #git #versioning #beginners

3 min read

Cover image for Responsive YouTube <iframe> Embedding with Bootstrap

Eamonn Cottrell

Mar 29 '22

Responsive YouTube <iframe> Embedding with Bootstrap

#bootstrap #youtube #html #beginners

2 min read

Cover image for Sacred Geometry with Adobe Illustrator

Eamonn Cottrell

Mar 29 '22

Sacred Geometry with Adobe Illustrator

#graphicdesign #indiemaker #art #illustrator

3 min read

Eamonn Cottrell

Mar 29 '22

Infinite Memory

#netlify #javascript #html #css

6 min read

Cover image for Hashnode Subdomain with Netlify and Google Domain

Eamonn Cottrell

Mar 29 '22

Hashnode Subdomain with Netlify and Google Domain

2 min read

Cover image for D3 Beginner's Scatterplot Project

Eamonn Cottrell

Mar 29 '22

D3 Beginner's Scatterplot Project

4 min read

Cover image for Personal Finance tracker with Google Sheets 2022

Eamonn Cottrell

Jan 9 '22

Personal Finance tracker with Google Sheets 2022

#googlesheets #finance #spreadsheets #beginners

4 min read

Cover image for My Journey with freeCodeCamp's Javascript Algorithms and Data Structures Course

Eamonn Cottrell

Dec 20 '21

My Journey with freeCodeCamp's Javascript Algorithms and Data Structures Course

#beginners #javascript #bootcamp #freecodecamp

3 min read

Cover image for I Ran 100 Miles, and So Can You

Eamonn Cottrell

Dec 8 '21

I Ran 100 Miles, and So Can You

#beginners #career #running #codenewbie

4 min read

Eamonn Cottrell

Nov 24 '21

Meta & Canonical Tags

#hugo #seo #portfolio #canonical

2 min read

Cover image for Data Analytics: A Hero's Journey with Google

Eamonn Cottrell

Oct 21 '21

Data Analytics: A Hero's Journey with Google

#datascience #analytics #webdev #beginners

3 min read

Cover image for Smart Contracts and Web3 with Buildspace

Eamonn Cottrell

Oct 21 '21

Smart Contracts and Web3 with Buildspace

#web3 #smartcontract #webdev #blockchain

3 min read

Cover image for Recursion, or How I Learned to Stop Thinking and Love the Thoughts

Eamonn Cottrell

Oct 21 '21

Recursion, or How I Learned to Stop Thinking and Love the Thoughts

#javascript #recursion #webdev #beginners

4 min read

Cover image for 5 Thoughts on Building & Learning in Public with Twitch and LinkedIn

Eamonn Cottrell

Aug 20 '21

5 Thoughts on Building & Learning in Public with Twitch and LinkedIn

#video #linkedin #twitch #entreprenuership

4 min read

Cover image for What I'm Learning About Data Analytics

Eamonn Cottrell

Jul 14 '21

What I'm Learning About Data Analytics

#datascience #webdev #beginners #analytics

3 min read

Four Year Club

Three Year Club

Writing Debut

Two Year Club

One Year Club

4 Week Writing Streak

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