Maxi Contieri

Learn something new every day. - I am a senior software engineer working in industry, teaching and writing on software design, SOLID principles, DDD and TDD.

Buenos Aires Joined on Apr 13, 2020 https://maximilianocontieri.com

Education

Computer Science Degree at Universidad de Buenos Aires

Pronouns

He/Him

Work

Senior Software Engineer at Avature

Pinned

Maxi Contieri

Oct 20 '20

Code Smell 01 - Anemic Models

#codenewbie #oop #beginners #computerscience

2 min read

Maxi Contieri

Oct 13 '20

The One and Only Software Design Principle

#beginners #tutorial #design #oop

5 min read

Maxi Contieri

Dec 15

Refactoring 020 - Transform Static Functions

#webdev #programming #beginners #typescript

10 min read

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Maxi Contieri

Dec 10

Code Smell 283 - Unresolved Meta Tags

#webdev #programming #beginners #php

5 min read

Maxi Contieri

Dec 5

Refactoring 019 - Reify Email Addresses

#javascript #refactoring #designpatterns #beginners

13 min read

Maxi Contieri

Nov 30

Code Smell 282 - Bad Defaults

#webdev #programming #beginners #security

6 min read

Maxi Contieri

Nov 24

Code Smell 281 - Hashes

#webdev #programming #beginners #tutorial

7 min read

Maxi Contieri

Nov 20

Code Smell 280 - Spaghetti Code

#webdev #beginners #programming #tutorial

5 min read

Maxi Contieri

Nov 16

Code Smell 279 - Loop Premature Optimization

#webdev #python #beginners #programming

4 min read

Maxi Contieri

Nov 10

Code Smell 278 - DirName and File

#webdev #javascript #beginners #programming

8 min read

Maxi Contieri

Nov 5

Refactoring 018 - Replace Singleton

#java #singleton #designpatterns #webdev

2 min read

Maxi Contieri

Oct 30

Code Smell 277 - UPPERCASE Acronyms

#webdev #beginners #programming #opensource

7 min read

Maxi Contieri

Oct 24

Code Smell 276 - Untested Regular Expressions

#webdev #beginners #java #programming

7 min read

Maxi Contieri

Oct 20

Refactoring 017 - Convert Attributes to Sets

#tutorial #javascript #cleancode #refactoring

6 min read

Maxi Contieri

Oct 16

Explain in 5 Levels of Difficulty: Ethereum

#ethereum #bitcoin #blockchain #web3

3 min read

Maxi Contieri

Oct 14

Code Smell 275 - Missing Test Wrong Path

#webdev #beginners #programming

7 min read

Maxi Contieri

Oct 10

Code Smell 274 - Cascaded Returns

#webdev #javascript #beginners #programming

6 min read

Maxi Contieri

Oct 5

Code Smell 273 - Overengineering

#webdev #beginners #programming #learning

11 min read

Maxi Contieri

Sep 30

Code Smell 272 - API Chain

#webdev #api #softwaredevelopment #testing

7 min read

Maxi Contieri

Sep 25

Code Smell 271 - The Hollywood Principle

#webdev #javascript #beginners #programming

10 min read

Maxi Contieri

Sep 19

Code Smell 270 - Boolean APIs

#beginners #programming #tutorial #api

7 min read

Maxi Contieri

Sep 16

Refactoring 016 - Build With The Essence

#webdev #beginners #programming #tutorial

10 min read

Maxi Contieri

Sep 12

Code Smell 269 - Low-Level Addition

#webdev #beginners #python #programming

4 min read

Maxi Contieri

Sep 6

Code Smell 268 - Ternary Metaprogramming

#webdev #javascript #beginners #programming

3 min read

Maxi Contieri

Aug 31

Code Smell 267 - Objects Aliasing

4 min read

Maxi Contieri

Aug 29

Code Smell 266 - Collection Aliasing

#webdev #java #beginners #programming

3 min read

Maxi Contieri

Aug 23

Code Smell 265 - Linguistic Confusion

#webdev #beginners #programming #java

3 min read

Maxi Contieri

Aug 17

Code Smell 264 - Hanlon's Razor

#webdev #javascript #beginners #programming

3 min read

Maxi Contieri

Aug 13

Code Smell 263 - Squatting

#webdev #beginners #programming #python

3 min read

Maxi Contieri

Aug 9

Code Smell 262 - Not Replaced Constants

#webdev #beginners #programming #security

2 min read

Maxi Contieri

Aug 3

Code Smell 261 - DigiCert Underscores

#webdev #programming #security #strings

2 min read

Maxi Contieri

Jul 28

Refactoring 015 - Remove NULL

#webdev #beginners #java #programming

3 min read

Maxi Contieri

Jul 20

Code Smell 260 - Crowdstrike NULL

#security #cleancode #hacking #null

3 min read

Maxi Contieri

Jul 18

Code Smell 259 - Testing with External Resources

#webdev #javascript #beginners #programming

2 min read

Maxi Contieri

Jul 13

Code Smell 258 - Secrets in Code

#webdev #beginners #programming #security

2 min read

Maxi Contieri

Jul 9

Code Smell 257 - Name With Collections

#webdev #beginners #programming #rust

2 min read

Maxi Contieri

Jul 5

Refactoring 014 - Remove IF

#webdev #beginners #programming #java

3 min read

Maxi Contieri

Jun 29

Code Smell 256 - Mutable Getters

#webdev #beginners #programming #java

2 min read

Maxi Contieri

Jun 25

Explain in 5 Levels of Difficulty: Bitcoin

#explainlikeimfive #bitcoin #blockchain #cryptocurrency

2 min read

Maxi Contieri

Jun 21

Code Smell 255 - Parallel Hierarchies

#webdev #beginners #programming #tutorial

3 min read

Maxi Contieri

Jun 16

Refactoring 013 - Remove Repeated Code

#webdev #beginners #programming #tutorial

3 min read

Maxi Contieri

Jun 12

Clean Code With AI

#cleancode #ai #chatgpt #refactoring

1 min read

Maxi Contieri

Jun 3

Code Smell 254 - Mystery Guest

#webdev #beginners #programming #tutorial

2 min read

Maxi Contieri

May 24

Code Smell 253 - Silent Truncation

#webdev #javascript #beginners #programming

4 min read

Maxi Contieri

May 17

Code Smell 252 - NullCustomer

#webdev #javascript #beginners #programming

2 min read

Maxi Contieri

May 11

Code Smell 251 - Collections Empty

#webdev #beginners #programming #java

2 min read

Maxi Contieri

May 4

Interactive Book is Available!

#books #cleancode #software #webdev

1 min read

Maxi Contieri

May 1

Code Smell 250 - Premature Memoization

#webdev #beginners #programming #python

2 min read

Maxi Contieri

Apr 25

Code Smell 249 - Constants as Numbers

#webdev #beginners #programming #tutorial

2 min read

Maxi Contieri

Apr 20

Code Smell 248 - Unreliable Copy

#webdev #beginners #programming #php

2 min read

Maxi Contieri

Apr 16

Code Smell 247 - Javascript Replace

#webdev #javascript #beginners #programming

2 min read

Maxi Contieri

Apr 9

Code Smell 246 - Expiration Date

#webdev #java #beginners #tutorial

3 min read

Maxi Contieri

Apr 4

Code Smell 245 - exec() and eval()

#webdev #beginners #programming #python

2 min read

Maxi Contieri

Mar 31

Code Smell 244 - Incomplete Error information

#webdev #beginners #programming #tutorial

2 min read

Maxi Contieri

Mar 15

Code Smell 243 - Concatenated Properties

2 min read

Maxi Contieri

Feb 29

Rethinking Leap Years: Why Your Favorite Programming Language's Approach May Be Flawed

#discuss #beginners #programming #tutorial

6 min read

Maxi Contieri

Feb 21

Code Smell 242 - Zombie Feature Flags

#webdev #beginners #programming #java

3 min read

Maxi Contieri

Feb 17

Code Smell 241- Referential Transparency Violation

#webdev #beginners #programming #tutorial

2 min read

Maxi Contieri

Feb 13

Warning: The Universe's Event Simulator Is a Fierce Adversary for Coders!

#science #programming #softwareengineering #cleancode

3 min read

Maxi Contieri

Feb 4

Code Smell 240 - Dead Store

#beginners #programming #tutorial #php

2 min read

Maxi Contieri

Jan 28

Code Smell 239 - Big Pull Request

#webdev #javascript #beginners #programming

2 min read

Maxi Contieri

Jan 21

Code Smell 238 - Entangled Code

#webdev #beginners #programming #python

2 min read