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michaellesniak

Member Since July 31, 2013

Open to Work

10,443

Total Points

•
2,137

CSS

2137 pts
Achievements

0 pts
Forum
•
1,573

HTML

1573 pts
Achievements

0 pts
Forum
•
1,314

JavaScript

1314 pts
Achievements

0 pts
Forum
•
592

Databases

592 pts
Achievements

0 pts
Forum
•
462

Digital Literacy

462 pts
Achievements

0 pts
Forum
•
330

Design

330 pts
Achievements

0 pts
Forum
•
60

Development Tools

60 pts
Achievements

0 pts
Forum

Points are earned whenever you take an important action on Treehouse.
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Skills & Experience

Company

SK planet
Spoken Languages
- English, Korean, Spanish

124 Achievements

Achievement
Ordering, Limiting and Paging Results

Reporting with SQL

Achieved
Oct 13, 2017
Achievement
Handling Errors When Manipulating Data

Modifying Data with SQL

Achieved
Sep 14, 2017
Achievement
Deleting Data from a Database

Modifying Data with SQL

Achieved
Sep 14, 2017
Achievement
Updating Data in a Database

Modifying Data with SQL

Achieved
Sep 14, 2017
Achievement
Adding Data to a Database

Modifying Data with SQL

Achieved
Sep 14, 2017
Achievement
Finding the Data You Want

SQL Basics

Achieved
Sep 12, 2017
Achievement
Visual Format Language

Introduction to Auto Layout in iOS

Achieved
Sep 12, 2017
Achievement
Auto Layout in Code

Introduction to Auto Layout in iOS

Achieved
Sep 12, 2017
Achievement
Trait Collections

Introduction to Auto Layout in iOS

Achieved
Sep 6, 2017
Achievement
Inequalities, Content and Priorities

Introduction to Auto Layout in iOS

Achieved
Sep 6, 2017
Achievement
The Constraint Equation

Introduction to Auto Layout in iOS

Achieved
Sep 6, 2017
Achievement
A History Lesson

Introduction to Auto Layout in iOS

Achieved
Sep 6, 2017
Achievement
Displaying Additional Views

Build a Vending Machine App in Swift

Achieved
Aug 13, 2017
Achievement
Using the Vending Machine

Build a Vending Machine App in Swift

Achieved
Aug 13, 2017
Achievement
Loading Data From a Resource

Build a Vending Machine App in Swift

Achieved
Aug 3, 2017
Achievement
Modeling an Interface

Build a Vending Machine App in Swift

Achieved
Aug 3, 2017
Achievement
Running Apps on a Device

Build a Simple iPhone App with Swift

Achieved
Aug 1, 2017
Achievement
Improving Our User Interface

Build a Simple iPhone App with Swift

Achieved
Aug 1, 2017
Achievement
Structs As Data Models

Build a Simple iPhone App with Swift

Achieved
Jul 30, 2017
Achievement
View Controllers and Views

Build a Simple iPhone App with Swift

Achieved
Jun 7, 2017
Achievement
Getting Started with iOS Development

Build a Simple iPhone App with Swift

Achieved
Jun 7, 2017
Achievement
Error Handling

Error Handling in Swift

Achieved
Apr 18, 2017
Achievement
Creating Flexible Objects Using Protocols

Protocols in Swift

Achieved
Apr 17, 2017
Achievement
Protocol Basics

Protocols in Swift

Achieved
Apr 12, 2017
Achievement
Objects and Optionals

Enumerations and Optionals in Swift

Achieved
Apr 3, 2017
Achievement
Introduction to Optionals

Enumerations and Optionals in Swift

Achieved
Apr 2, 2017
Achievement
Introduction to Enumerations

Enumerations and Optionals in Swift

Achieved
Apr 1, 2017
Achievement
Differentiating Between Objects

Object-Oriented Swift

Achieved
Apr 1, 2017
Achievement
Class Inheritance

Object-Oriented Swift

Achieved
Apr 1, 2017
Achievement
Classes in Swift

Object-Oriented Swift

Achieved
Mar 13, 2017
Achievement
Complex Data Structures

Object-Oriented Swift

Achieved
Mar 12, 2017
Achievement
Adding Power to Functions

Functions in Swift

Achieved
Mar 8, 2017
Achievement
Functions in Swift

Functions in Swift

Achieved
Mar 8, 2017
Achievement
Control Flow With Conditional Statements

Swift Collections and Control Flow

Achieved
Mar 7, 2017
Achievement
Control Flow With Loops

Swift Collections and Control Flow

Achieved
Mar 7, 2017
Achievement
Dictionaries in Swift

Swift Collections and Control Flow

Achieved
Mar 6, 2017
Achievement
Introduction to Collections

Swift Collections and Control Flow

Achieved
Mar 6, 2017
Achievement
Swift Operators

Swift Basics

Achieved
Feb 26, 2017
Achievement
Swift Types

Swift Basics

Achieved
Feb 22, 2017
Achievement
An Introduction to Swift Programming

Swift Basics

Achieved
Feb 22, 2017
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Sep 12, 2016
Achievement
Getting Data from a Database

SQL Basics

Achieved
Mar 8, 2016
Achievement
Data, Databases and SQL

SQL Basics

Achieved
Mar 7, 2016
Achievement
Simple Mobile Interface

Sketch Basics

Achieved
Mar 7, 2016
Achievement
Exporting Designs

Sketch Basics

Achieved
Mar 7, 2016
Achievement
Sketch Features

Sketch Basics

Achieved
Mar 7, 2016
Achievement
Introducing Sketch

Sketch Basics

Achieved
Mar 7, 2016
Achievement
MASH JavaScript

Treehouse Club - MASH

Achieved
Mar 1, 2016
Achievement
MASH CSS

Treehouse Club - MASH

Achieved
Mar 1, 2016
Achievement
MASH HTML

Treehouse Club - MASH

Achieved
Mar 1, 2016
Achievement
Treehouse Club - JavaScript

Treehouse Club: JavaScript

Achieved
Mar 1, 2016
Achievement
Treehouse Club - CSS

Treehouse Club: CSS

Achieved
Mar 1, 2016
Achievement
Welcome to the Treehouse Club

Treehouse Club: HTML

Achieved
Mar 1, 2016
Achievement
WWW

How the Web Works

Achieved
Mar 1, 2016
Achievement
The Internet

How the Internet Works

Achieved
Mar 1, 2016
Achievement
Computer Languages

Computer Basics

Achieved
Mar 1, 2016
Achievement
Computer Basics

Computer Basics

Achieved
Mar 1, 2016
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
Jan 25, 2015
Achievement
Choosing Options

HTML Forms

Achieved
Jan 7, 2015
Achievement
Organizing Forms

HTML Forms

Achieved
Jan 1, 2015
Achievement
Form Basics

HTML Forms

Achieved
Jan 1, 2015
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Jan 1, 2015
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Jan 1, 2015
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Dec 31, 2014
Achievement
The Box Model

CSS Basics (2014)

Achieved
Dec 31, 2014
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Dec 31, 2014
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Dec 31, 2014
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Dec 31, 2014
Achievement
JavaScript Objects

JavaScript Foundations

Achieved
Dec 31, 2014
Achievement
JavaScript Functions

JavaScript Foundations

Achieved
Dec 30, 2014
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Dec 23, 2014
Achievement
Sharing a Website

How to Make a Website

Achieved
Dec 23, 2014
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Dec 23, 2014
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Dec 20, 2014
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Dec 20, 2014
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Dec 16, 2014
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Dec 9, 2014
Achievement
Creating HTML Content

How to Make a Website

Achieved
Dec 9, 2014
Achievement
HTML First

How to Make a Website

Achieved
Nov 25, 2014
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Nov 24, 2014
Achievement
JavaScript Arrays

JavaScript Foundations

Achieved
Mar 17, 2014
Achievement
JavaScript Numbers

JavaScript Foundations

Achieved
Feb 4, 2014
Achievement
JavaScript Strings

JavaScript Foundations

Achieved
Jan 27, 2014
Achievement
Introduction Variables

JavaScript Foundations

Achieved
Jan 26, 2014
Achievement
Functions

Introduction to Programming

Achieved
Jan 24, 2014
Achievement
Objects and Arrays

Introduction to Programming

Achieved
Jan 24, 2014
Achievement
Control Structures

Introduction to Programming

Achieved
Jan 24, 2014
Achievement
Basics

Introduction to Programming

Achieved
Jan 24, 2014
Achievement
Getting Started with Sass

Sass Basics (retired)

Achieved
Jan 23, 2014
Achievement
Advanced Techniques

Build a Responsive Website

Achieved
Jan 23, 2014
Achievement
Responsive Design

Build a Responsive Website

Achieved
Jan 22, 2014
Achievement
Adaptive Design

Build a Responsive Website

Achieved
Jan 20, 2014
Achievement
Fluid Foundation

Build a Responsive Website

Achieved
Jan 6, 2014
Achievement
Introduction to Responsive Web Design

Build a Responsive Website

Achieved
Sep 24, 2013
Achievement
Color Theory

Aesthetic Foundations

Achieved
Sep 24, 2013
Achievement
Principles

Aesthetic Foundations

Achieved
Sep 24, 2013
Achievement
Elements

Aesthetic Foundations

Achieved
Sep 24, 2013
Achievement
Website Basics

Website Basics

Achieved
Sep 23, 2013
Achievement
Media Queries

Unused CSS Stages

Achieved
Sep 23, 2013
Achievement
CSS Animations

Unused CSS Stages

Achieved
Sep 4, 2013
Achievement
Transitions and Transforms

Unused CSS Stages

Achieved
Aug 25, 2013
Achievement
Flexbox and Multi-Column Layout

Unused CSS Stages

Achieved
Aug 19, 2013
Achievement
Gradients

CSS Foundations

Achieved
Aug 19, 2013
Achievement
Web Typography

CSS Foundations

Achieved
Aug 19, 2013
Achievement
Backgrounds and Borders

CSS Foundations

Achieved
Aug 18, 2013
Achievement
CSS Box Model

CSS Foundations

Achieved
Aug 16, 2013
Achievement
Text, Fonts, and Lists

CSS Foundations

Achieved
Aug 12, 2013
Achievement
Values and Units

CSS Foundations

Achieved
Aug 11, 2013
Achievement
Advanced Selectors

CSS Foundations

Achieved
Aug 7, 2013
Achievement
Selectors

CSS Foundations

Achieved
Aug 6, 2013
Achievement
Getting Started with CSS

CSS Foundations

Achieved
Aug 6, 2013
Achievement
Forms

HTML

Achieved
Aug 6, 2013
Achievement
Tables

HTML

Achieved
Aug 5, 2013
Achievement
Objects

HTML

Achieved
Aug 5, 2013
Achievement
Links

HTML

Achieved
Aug 5, 2013
Achievement
Lists

HTML

Achieved
Aug 5, 2013
Achievement
Text

HTML

Achieved
Aug 5, 2013
Achievement
Introduction

HTML

Achieved
Aug 5, 2013
Achievement
Launching the Website

Build a Simple Website

Achieved
Aug 4, 2013
Achievement
Styling Content

Build a Simple Website

Achieved
Aug 4, 2013
Achievement
Creating a Website Structure

Build a Simple Website

Achieved
Aug 4, 2013
Achievement
Text Editors and HTML

Build a Simple Website

Achieved
Aug 1, 2013
Achievement
Website Basics

Build a Simple Website

Achieved
Aug 1, 2013
Achievement
Newbie

Achieved
Jul 31, 2013