Timothy Kiefer

Timothy Kiefer

Member Since October 4, 2014

6,082

Total Points

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Learn more about when and how points are earned.

Skills & Experience

  • Company

    Food Pedaler

80 Achievements

  • Achievement

    Securing and Maintaining a MySQL Database

    Database Foundations

    Achieved

    Jan 23, 2015

    Securing and Maintaining a MySQL Database
  • Achievement

    SQL Calculating, Aggregating and Other Functions

    Database Foundations

    Achieved

    Jan 22, 2015

    SQL Calculating, Aggregating and Other Functions
  • Achievement

    Joining Relational Data Between Tables in SQL

    Database Foundations

    Achieved

    Jan 22, 2015

    Joining Relational Data Between Tables in SQL
  • Achievement

    Manipulating Schema with SQL

    Database Foundations

    Achieved

    Jan 22, 2015

    Manipulating Schema with SQL
  • Achievement

    Installing MySQL Server and MySQL Workbench

    Database Foundations

    Achieved

    Jan 21, 2015

    Installing MySQL Server and MySQL Workbench
  • Achievement

    Introduction to Data, Databases and SQL

    Database Foundations

    Achieved

    Jan 21, 2015

    Introduction to Data, Databases and SQL
  • Achievement

    Ruby Testing

    Ruby Foundations

    Achieved

    Nov 20, 2014

    Ruby Testing
  • Achievement

    Standard Library

    Ruby Foundations

    Achieved

    Nov 20, 2014

    Standard Library
  • Achievement

    Ruby Core

    Ruby Foundations

    Achieved

    Nov 20, 2014

    Ruby Core
  • Achievement

    Ruby Modules

    Ruby Foundations

    Achieved

    Nov 19, 2014

    Ruby Modules
  • Achievement

    Ruby Procs & Lambdas

    Ruby Foundations

    Achieved

    Nov 17, 2014

    Ruby Procs & Lambdas
  • Achievement

    Ruby Blocks

    Ruby Foundations

    Achieved

    Nov 17, 2014

    Ruby Blocks
  • Achievement

    Ruby Loops

    Ruby Foundations

    Achieved

    Nov 17, 2014

    Ruby Loops
  • Achievement

    Ruby Methods

    Ruby Foundations

    Achieved

    Nov 17, 2014

    Ruby Methods
  • Achievement

    Ruby Hashes

    Ruby Foundations

    Achieved

    Nov 17, 2014

    Ruby Hashes
  • Achievement

    Ruby Arrays

    Ruby Foundations

    Achieved

    Nov 17, 2014

    Ruby Arrays
  • Achievement

    Ruby Numbers

    Ruby Foundations

    Achieved

    Nov 17, 2014

    Ruby Numbers
  • Achievement

    Ruby Strings

    Ruby Foundations

    Achieved

    Nov 15, 2014

    Ruby Strings
  • Achievement

    Installing a Ruby Development Environment

    Installing a Ruby Development Environment

    Achieved

    Nov 14, 2014

    Installing a Ruby Development Environment
  • Achievement

    Objects, Classes, and Variables

    Ruby Foundations

    Achieved

    Nov 14, 2014

    Objects, Classes, and Variables
  • Achievement

    Ruby Basics

    Ruby Foundations

    Achieved

    Nov 14, 2014

    Ruby Basics
  • Achievement

    Workflows

    Git Basics

    Achieved

    Nov 14, 2014

    Workflows
  • Achievement

    Working With Remote Repositories

    Git Basics

    Achieved

    Nov 14, 2014

    Working With Remote Repositories
  • Achievement

    Merging

    Git Basics

    Achieved

    Nov 14, 2014

    Merging
  • Achievement

    Branches

    Git Basics

    Achieved

    Nov 14, 2014

    Branches
  • Achievement

    Getting Started With Git

    Git Basics

    Achieved

    Nov 14, 2014

    Getting Started With Git
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Nov 13, 2014

    Why Version Control Matters
  • Achievement

    Installing Programs

    Console Foundations

    Achieved

    Nov 13, 2014

    Installing Programs
  • Achievement

    Environment and Redirection

    Console Foundations

    Achieved

    Nov 13, 2014

    Environment and Redirection
  • Achievement

    Console Processes

    Console Foundations

    Achieved

    Nov 13, 2014

    Console Processes
  • Achievement

    Console Users and Permission

    Console Foundations

    Achieved

    Nov 13, 2014

    Console Users and Permission
  • Achievement

    Moving Around in the Console

    Console Foundations

    Achieved

    Nov 13, 2014

    Moving Around in the Console
  • Achievement

    JavaScript Objects

    JavaScript Foundations

    Achieved

    Nov 13, 2014

    JavaScript Objects
  • Achievement

    JavaScript Functions

    JavaScript Foundations

    Achieved

    Nov 11, 2014

    JavaScript Functions
  • Achievement

    JavaScript Arrays

    JavaScript Foundations

    Achieved

    Nov 11, 2014

    JavaScript Arrays
  • Achievement

    JavaScript Numbers

    JavaScript Foundations

    Achieved

    Nov 10, 2014

    JavaScript Numbers
  • Achievement

    JavaScript Strings

    JavaScript Foundations

    Achieved

    Nov 10, 2014

    JavaScript Strings
  • Achievement

    Introduction Variables

    JavaScript Foundations

    Achieved

    Nov 10, 2014

    Introduction Variables
  • Achievement

    Ruby Methods

    Ruby Basics (Retired)

    Achieved

    Nov 6, 2014

    Ruby Methods
  • Achievement

    Ruby Numbers (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Nov 6, 2014

    Ruby Numbers (Ruby Basics)
  • Achievement

    Ruby Strings (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Nov 6, 2014

    Ruby Strings (Ruby Basics)
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    Nov 6, 2014

    How Ruby Works
  • Achievement

    Functions

    Introduction to Programming

    Achieved

    Nov 5, 2014

    Functions
  • Achievement

    Objects and Arrays

    Introduction to Programming

    Achieved

    Nov 5, 2014

    Objects and Arrays
  • Achievement

    Control Structures

    Introduction to Programming

    Achieved

    Nov 5, 2014

    Control Structures
  • Achievement

    Basics

    Introduction to Programming

    Achieved

    Nov 4, 2014

    Basics
  • Achievement

    Chrome DevTools Basics

    Website Optimization

    Achieved

    Nov 4, 2014

    Chrome DevTools Basics
  • Achievement

    CSS Animations

    Unused CSS Stages

    Achieved

    Nov 3, 2014

    CSS Animations
  • Achievement

    Media Queries

    Unused CSS Stages

    Achieved

    Nov 2, 2014

    Media Queries
  • Achievement

    Transitions and Transforms

    Unused CSS Stages

    Achieved

    Oct 30, 2014

    Transitions and Transforms
  • Achievement

    Flexbox and Multi-Column Layout

    Unused CSS Stages

    Achieved

    Oct 30, 2014

    Flexbox and Multi-Column Layout
  • Achievement

    Gradients

    CSS Foundations

    Achieved

    Oct 30, 2014

    Gradients
  • Achievement

    Web Typography

    CSS Foundations

    Achieved

    Oct 30, 2014

    Web Typography
  • Achievement

    Backgrounds and Borders

    CSS Foundations

    Achieved

    Oct 28, 2014

    Backgrounds and Borders
  • Achievement

    CSS Box Model

    CSS Foundations

    Achieved

    Oct 28, 2014

    CSS Box Model
  • Achievement

    Text, Fonts, and Lists

    CSS Foundations

    Achieved

    Oct 28, 2014

    Text, Fonts, and Lists
  • Achievement

    Values and Units

    CSS Foundations

    Achieved

    Oct 28, 2014

    Values and Units
  • Achievement

    Advanced Selectors

    CSS Foundations

    Achieved

    Oct 27, 2014

    Advanced Selectors
  • Achievement

    Selectors

    CSS Foundations

    Achieved

    Oct 25, 2014

    Selectors
  • Achievement

    Getting Started with CSS

    CSS Foundations

    Achieved

    Oct 24, 2014

    Getting Started with CSS
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Oct 24, 2014

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Oct 24, 2014

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Oct 24, 2014

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Oct 23, 2014

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Oct 22, 2014

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Oct 22, 2014

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Oct 22, 2014

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Oct 21, 2014

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Oct 21, 2014

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Oct 21, 2014

    Beginning HTML and CSS
  • Achievement

    Rebuilding from Scratch

    Build a Blog Reader Android App

    Achieved

    Oct 15, 2014

    Rebuilding from Scratch
  • Achievement

    Exploring the Master-Detail Template

    Build a Blog Reader Android App

    Achieved

    Oct 15, 2014

    Exploring the Master-Detail Template
  • Achievement

    Publishing on Google Play

    Publish an Android App

    Achieved

    Oct 14, 2014

    Publishing on Google Play
  • Achievement

    Testing and Debugging

    Build a Simple Android App (2014)

    Achieved

    Oct 14, 2014

    Testing and Debugging
  • Achievement

    Improving Our Code

    Build a Simple Android App (2014)

    Achieved

    Oct 14, 2014

    Improving Our Code
  • Achievement

    Coding the Fun Facts

    Build a Simple Android App (2014)

    Achieved

    Oct 13, 2014

    Coding the Fun Facts
  • Achievement

    Basic Android Programming

    Build a Simple Android App (2014)

    Achieved

    Oct 8, 2014

    Basic Android Programming
  • Achievement

    Creating the Initial Screen Layout

    Build a Simple Android App (2014)

    Achieved

    Oct 5, 2014

    Creating the Initial Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App (2014)

    Achieved

    Oct 5, 2014

    Getting Started with Android
  • Achievement

    Newbie

    Achieved

    Oct 4, 2014

    Newbie