Josman Perez

Josman Perez

Member Since July 23, 2015
Open to Work

10,117

Total Points

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Learn more about when and how points are earned.

Skills & Experience

  • Spoken Languages

    • English
    • Spanish
    • Gallego

134 Achievements

  • Achievement

    Error Handling

    Parsing JSON Using Codable

    Achieved

    Sep 6, 2019

    Error Handling
  • Achievement

    Dynamic Keys and Inheritance

    Parsing JSON Using Codable

    Achieved

    Sep 6, 2019

    Dynamic Keys and Inheritance
  • Achievement

    Parsing to Non-Primitive Types

    Parsing JSON Using Codable

    Achieved

    Sep 4, 2019

    Parsing to Non-Primitive Types
  • Achievement

    An Overview of Codable

    Parsing JSON Using Codable

    Achieved

    Aug 29, 2019

    An Overview of Codable
  • Achievement

    Fundamentals of Docker

    Introduction to Docker

    Achieved

    Sep 24, 2017

    Fundamentals of Docker
  • Achievement

    Docker Use Cases

    Introduction to Docker

    Achieved

    Sep 21, 2017

    Docker Use Cases
  • Achievement

    Adding Power to Functions

    Functions in Swift

    Achieved

    Mar 10, 2017

    Adding Power to Functions
  • Achievement

    Functions in Swift

    Functions in Swift

    Achieved

    Mar 9, 2017

    Functions in Swift
  • Achievement

    Control Flow With Conditional Statements

    Swift Collections and Control Flow

    Achieved

    Mar 9, 2017

    Control Flow With Conditional Statements
  • Achievement

    Control Flow With Loops

    Swift Collections and Control Flow

    Achieved

    Mar 6, 2017

    Control Flow With Loops
  • Achievement

    Dictionaries in Swift

    Swift Collections and Control Flow

    Achieved

    Mar 6, 2017

    Dictionaries in Swift
  • Achievement

    Introduction to Collections

    Swift Collections and Control Flow

    Achieved

    Mar 6, 2017

    Introduction to Collections
  • Achievement

    Swift Operators

    Swift Basics

    Achieved

    Mar 6, 2017

    Swift Operators
  • Achievement

    Swift Types

    Swift Basics

    Achieved

    Mar 5, 2017

    Swift Types
  • Achievement

    An Introduction to Swift Programming

    Swift Basics

    Achieved

    Mar 5, 2017

    An Introduction to Swift Programming
  • Achievement

    What Is Testing?

    Python Testing

    Achieved

    Sep 22, 2016

    What Is Testing?
  • Achievement

    Gettin' CRUD-y With It

    Using Databases in Python

    Achieved

    Sep 21, 2016

    Gettin' CRUD-y With It
  • Achievement

    Our Diary App

    Using Databases in Python

    Achieved

    Sep 20, 2016

    Our Diary App
  • Achievement

    Meet Peewee

    Using Databases in Python

    Achieved

    Sep 19, 2016

    Meet Peewee
  • Achievement

    Python Regular Expressions

    Regular Expressions in Python

    Achieved

    Sep 13, 2016

    Python Regular Expressions
  • Achievement

    Timezones

    Dates and Times in Python (2014)

    Achieved

    Sep 6, 2016

    Timezones
  • Achievement

    Math Quiz App

    Dates and Times in Python (2014)

    Achieved

    Sep 6, 2016

    Math Quiz App
  • Achievement

    Inserting and Saving Data Using a Context

    Introduction to Core Data with Swift 2

    Achieved

    Sep 1, 2016

    Inserting and Saving Data Using a Context
  • Achievement

    Understanding the Core Data Stack

    Introduction to Core Data with Swift 2

    Achieved

    Sep 1, 2016

    Understanding the Core Data Stack
  • Achievement

    Dates and Times

    Dates and Times in Python (2014)

    Achieved

    Aug 31, 2016

    Dates and Times
  • Achievement

    Buggy Logs

    Write Better Python

    Achieved

    Aug 25, 2016

    Buggy Logs
  • Achievement

    Cleaner Code

    Write Better Python

    Achieved

    Aug 25, 2016

    Cleaner Code
  • Achievement

    Hack-n-Slash

    Object-Oriented Python (retired)

    Achieved

    Aug 24, 2016

    Hack-n-Slash
  • Achievement

    Python Inheritance

    Object-Oriented Python (retired)

    Achieved

    Aug 23, 2016

    Python Inheritance
  • Achievement

    Python Objects

    Object-Oriented Python (retired)

    Achieved

    Aug 19, 2016

    Python Objects
  • Achievement

    Dungeon Game

    Python Collections (Retired)

    Achieved

    Aug 18, 2016

    Dungeon Game
  • Achievement

    Tuples

    Python Collections (Retired)

    Achieved

    Aug 18, 2016

    Tuples
  • Achievement

    Dictionaries

    Python Collections (Retired)

    Achieved

    Aug 18, 2016

    Dictionaries
  • Achievement

    Slices

    Python Collections (Retired)

    Achieved

    Aug 17, 2016

    Slices
  • Achievement

    Lists Redux

    Python Collections (Retired)

    Achieved

    Aug 15, 2016

    Lists Redux
  • Achievement

    Letter Game App

    Python Basics (2015)

    Achieved

    Aug 12, 2016

    Letter Game App
  • Achievement

    Number Game App

    Python Basics (2015)

    Achieved

    Aug 9, 2016

    Number Game App
  • Achievement

    Shopping List App

    Python Basics (2015)

    Achieved

    Aug 8, 2016

    Shopping List App
  • Achievement

    Logic in Python

    Python Basics (2015)

    Achieved

    Aug 5, 2016

    Logic in Python
  • Achievement

    Python Data Types

    Python Basics (2015)

    Achieved

    Aug 4, 2016

    Python Data Types
  • Achievement

    Python For Beginners

    Python Basics (2015)

    Achieved

    Jul 29, 2016

    Python For Beginners
  • Achievement

    Custom Post Types and Fields

    How to Make a Website with WordPress

    Achieved

    Jul 27, 2016

    Custom Post Types and Fields
  • Achievement

    Customizing WordPress Themes

    How to Make a Website with WordPress

    Achieved

    Jul 23, 2016

    Customizing WordPress Themes
  • Achievement

    WordPress Themes

    How to Make a Website with WordPress

    Achieved

    Jul 22, 2016

    WordPress Themes
  • Achievement

    Installing Wordpress

    How to Make a Website with WordPress

    Achieved

    Jul 22, 2016

    Installing Wordpress
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Jul 12, 2016

    JavaScript Numbers
  • Achievement

    What is Agile?

    Scrum Basics

    Achieved

    Jun 7, 2016

    What is Agile?
  • Achievement

    Responsive Layouts with the Bootstrap Grid

    Bootstrap 4 Basics (Retired)

    Achieved

    May 2, 2016

    Responsive Layouts with the Bootstrap Grid
  • Achievement

    Getting to Know Bootstrap 4

    Bootstrap 4 Basics (Retired)

    Achieved

    Apr 28, 2016

    Getting to Know Bootstrap 4
  • Achievement

    Animation Basics

    Animations and Transitions

    Achieved

    Apr 18, 2016

    Animation Basics
  • Achievement

    Properties in Swift 2

    Intermediate Swift 2

    Achieved

    Apr 8, 2016

    Properties in Swift 2
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Mar 29, 2016

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Mar 28, 2016

    Introducing JavaScript
  • Achievement

    Getting Started with CSS Transforms

    CSS Transitions and Transforms

    Achieved

    Mar 22, 2016

    Getting Started with CSS Transforms
  • Achievement

    Transition Timing Functions and Delays

    CSS Transitions and Transforms

    Achieved

    Mar 21, 2016

    Transition Timing Functions and Delays
  • Achievement

    Getting Started with CSS Transitions

    CSS Transitions and Transforms

    Achieved

    Mar 18, 2016

    Getting Started with CSS Transitions
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Mar 17, 2016

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Mar 16, 2016

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Mar 15, 2016

    Basic Layout
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Mar 14, 2016

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Mar 11, 2016

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Mar 10, 2016

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Mar 9, 2016

    Getting Started with CSS
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Mar 8, 2016

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Mar 8, 2016

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Mar 8, 2016

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Mar 7, 2016

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Mar 4, 2016

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Mar 3, 2016

    Customizing Colors and Fonts
  • Achievement

    Displaying Additional Views

    Build a Vending Machine App in Swift 2.0

    Achieved

    Feb 26, 2016

    Displaying Additional Views
  • Achievement

    Using the Vending Machine

    Build a Vending Machine App in Swift 2.0

    Achieved

    Feb 26, 2016

    Using the Vending Machine
  • Achievement

    Loading Data From a Resource

    Build a Vending Machine App in Swift 2.0

    Achieved

    Feb 25, 2016

    Loading Data From a Resource
  • Achievement

    Starting a Freelance Career

    How to Freelance

    Achieved

    Feb 24, 2016

    Starting a Freelance Career
  • Achievement

    Modeling An Interface

    Build a Vending Machine App in Swift 2.0

    Achieved

    Feb 22, 2016

    Modeling An Interface
  • Achievement

    Spring Components and Configuring Our App

    Spring Basics

    Achieved

    Feb 17, 2016

    Spring Components and Configuring Our App
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Feb 17, 2016

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Feb 16, 2016

    Creating HTML Content
  • Achievement

    Setting Up Your Local Environment for Spring Development

    Spring Basics

    Achieved

    Feb 16, 2016

    Setting Up Your Local Environment for Spring Development
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Feb 5, 2016

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Jan 26, 2016

    Beginning HTML and CSS
  • Achievement

    Merging

    Git Basics

    Achieved

    Dec 18, 2015

    Merging
  • Achievement

    Branches

    Git Basics

    Achieved

    Dec 17, 2015

    Branches
  • Achievement

    Getting Started With Git

    Git Basics

    Achieved

    Dec 17, 2015

    Getting Started With Git
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Dec 16, 2015

    Why Version Control Matters
  • Achievement

    PHP Data & Structure

    PHP Basics (Retired)

    Achieved

    Dec 10, 2015

    PHP Data & Structure
  • Achievement

    PHP Getting Started

    PHP Basics (Retired)

    Achieved

    Dec 10, 2015

    PHP Getting Started
  • Achievement

    Cocoapods

    iOS Tools

    Achieved

    Dec 2, 2015

    Cocoapods
  • Achievement

    Delegation in iOS

    Delegates in Swift 2

    Achieved

    Dec 2, 2015

    Delegation in iOS
  • Achievement

    Introduction to Delegates

    Delegates in Swift 2

    Achieved

    Dec 2, 2015

    Introduction to Delegates
  • Achievement

    Implementing the Detail View

    Enhance a Weather App with Table Views

    Achieved

    Dec 1, 2015

    Implementing the Detail View
  • Achievement

    Custom Table View Cells

    Enhance a Weather App with Table Views

    Achieved

    Nov 30, 2015

    Custom Table View Cells
  • Achievement

    Next Week's Weather

    Enhance a Weather App with Table Views

    Achieved

    Nov 24, 2015

    Next Week's Weather
  • Achievement

    Upgrading Stormy

    Enhance a Weather App with Table Views

    Achieved

    Nov 24, 2015

    Upgrading Stormy
  • Achievement

    Introduction to Table Views

    Enhance a Weather App with Table Views

    Achieved

    Nov 23, 2015

    Introduction to Table Views
  • Achievement

    Creating Flexible Objects with Protocols

    Swift Protocols

    Achieved

    Nov 23, 2015

    Creating Flexible Objects with Protocols
  • Achievement

    Protocols

    Swift Protocols

    Achieved

    Nov 20, 2015

    Protocols
  • Achievement

    Refreshing the Data

    Build a Weather App with Swift

    Achieved

    Nov 19, 2015

    Refreshing the Data
  • Achievement

    Adding Weather Icons

    Build a Weather App with Swift

    Achieved

    Nov 19, 2015

    Adding Weather Icons
  • Achievement

    Managing Complexity

    Build a Weather App with Swift

    Achieved

    Nov 19, 2015

    Managing Complexity
  • Achievement

    Interacting With Data From the Web

    Build a Weather App with Swift

    Achieved

    Nov 17, 2015

    Interacting With Data From the Web
  • Achievement

    Simple Data Structures

    Build a Weather App with Swift

    Achieved

    Nov 16, 2015

    Simple Data Structures
  • Achievement

    Closures in iOS

    Swift Closures

    Achieved

    Nov 9, 2015

    Closures in iOS
  • Achievement

    Closures and Closure Expressions

    Swift Closures

    Achieved

    Nov 6, 2015

    Closures and Closure Expressions
  • Achievement

    Functions as First Class Citizens

    Swift Closures

    Achieved

    Nov 5, 2015

    Functions as First Class Citizens
  • Achievement

    Refactoring Our Code (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Nov 4, 2015

    Refactoring Our Code (Swift)
  • Achievement

    Building the Master and Detail Views (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Nov 4, 2015

    Building the Master and Detail Views (Swift)
  • Achievement

    Building a Music Library and Playlists (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Nov 3, 2015

    Building a Music Library and Playlists (Swift)
  • Achievement

    Creating the Initial Screen Layout

    Build a Simple Android App (2014)

    Achieved

    Oct 29, 2015

    Creating the Initial Screen Layout
  • Achievement

    Using a Navigation Controller With Segues (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Oct 29, 2015

    Using a Navigation Controller With Segues (Swift)
  • Achievement

    Getting Started with Android

    Build a Simple Android App (2014)

    Achieved

    Oct 28, 2015

    Getting Started with Android
  • Achievement

    Working With Multiple View Controllers (Swift)

    Build a Playlist Browser with Swift

    Achieved

    Oct 28, 2015

    Working With Multiple View Controllers (Swift)
  • Achievement

    Deploying to a Device

    Build a Simple iPhone App with Swift

    Achieved

    Oct 27, 2015

    Deploying to a Device
  • Achievement

    Debugging Our App

    Build a Simple iPhone App with Swift

    Achieved

    Oct 26, 2015

    Debugging Our App
  • Achievement

    Improving Our User Interface

    Build a Simple iPhone App with Swift

    Achieved

    Oct 25, 2015

    Improving Our User Interface
  • Achievement

    Using a Data Model

    Build a Simple iPhone App with Swift

    Achieved

    Oct 24, 2015

    Using a Data Model
  • Achievement

    Views and View Controllers

    Build a Simple iPhone App with Swift

    Achieved

    Oct 23, 2015

    Views and View Controllers
  • Achievement

    Getting Started with Xcode

    Build a Simple iPhone App with Swift

    Achieved

    Oct 22, 2015

    Getting Started with Xcode
  • Achievement

    Swift Value vs Reference Types

    Object-Oriented Swift

    Achieved

    Oct 21, 2015

    Swift Value vs Reference Types
  • Achievement

    Swift Properties

    Object-Oriented Swift

    Achieved

    Oct 21, 2015

    Swift Properties
  • Achievement

    Swift Inheritance

    Object-Oriented Swift

    Achieved

    Oct 16, 2015

    Swift Inheritance
  • Achievement

    Swift Classes and Objects

    Object-Oriented Swift

    Achieved

    Oct 14, 2015

    Swift Classes and Objects
  • Achievement

    Swift Structs and their Methods

    Swift Enums and Structs

    Achieved

    Oct 13, 2015

    Swift Structs and their Methods
  • Achievement

    Swift Structs

    Swift Enums and Structs

    Achieved

    Oct 9, 2015

    Swift Structs
  • Achievement

    Swift Enums and their Methods

    Swift Enums and Structs

    Achieved

    Oct 8, 2015

    Swift Enums and their Methods
  • Achievement

    Swift Enums

    Swift Enums and Structs

    Achieved

    Oct 7, 2015

    Swift Enums
  • Achievement

    Swift Optionals

    Swift Functions and Optionals

    Achieved

    Aug 29, 2015

    Swift Optionals
  • Achievement

    Swift Parameters and Tuples

    Swift Functions and Optionals

    Achieved

    Aug 23, 2015

    Swift Parameters and Tuples
  • Achievement

    Swift Functions

    Swift Functions and Optionals

    Achieved

    Aug 18, 2015

    Swift Functions
  • Achievement

    Control Flow

    Swift Basics (retired)

    Achieved

    Aug 15, 2015

    Control Flow
  • Achievement

    Collections

    Swift Basics (retired)

    Achieved

    Aug 7, 2015

    Collections
  • Achievement

    Operators

    Swift Basics (retired)

    Achieved

    Jul 26, 2015

    Operators
  • Achievement

    Types

    Swift Basics (retired)

    Achieved

    Jul 26, 2015

    Types
  • Achievement

    Variables and Constants

    Swift Basics (retired)

    Achieved

    Jul 25, 2015

    Variables and Constants
  • Achievement

    Newbie

    Achieved

    Jul 23, 2015

    Newbie