Evan Edstrom

The Missing Calculator is a beautifully simple and powerful calculator designed specifically for the iPad.
Three calculators built into The Missing Calculator are tailored to specific uses and allow flexibility with different tasks:
Standard Calculator: A four-function calculator for day-to-day math and basic arithmetic.
Scientific Calculator: Includes trigonometry, exponential, and logarithmic functions. Also includes constants, parenthesis, and scientific entry.
Programmer… Show more

The Missing Calculator is a beautifully simple and powerful calculator designed specifically for the iPad.
Three calculators built into The Missing Calculator are tailored to specific uses and allow flexibility with different tasks:
Standard Calculator: A four-function calculator for day-to-day math and basic arithmetic.
Scientific Calculator: Includes trigonometry, exponential, and logarithmic functions. Also includes constants, parenthesis, and scientific entry.
Programmer Calculator: Designed for working with integer math, ideal for programmers and software developers.

I am the sole developer for this project and did all of the specifications, design, and implementation. I am also responsible for maintaining the app through periodic updates. Show less

Collaboration between multiple robotic devices is used to efficiently explore and construct a map of an unknown structure. In order to most efficiently split up the task of exploration, various search algorithms are considered which use prior search experience to avoid redundancy and maintain stability. Different algorithms apply to different locations, such as hallways, rooms, or the outdoors. If a robot can understand its current environment, the efficiency of operating in that environment… Show more

Collaboration between multiple robotic devices is used to efficiently explore and construct a map of an unknown structure. In order to most efficiently split up the task of exploration, various search algorithms are considered which use prior search experience to avoid redundancy and maintain stability. Different algorithms apply to different locations, such as hallways, rooms, or the outdoors. If a robot can understand its current environment, the efficiency of operating in that environment can increase. Simulations apply varying reward and cost estimates to different location types in an effort to find the most efficient search allocation method. Show less

Wrote a group social networking and activity scheduling app in our senior capstone course. Worked with Gonzaga University business students for the app concept and functional specification. App was written from scratch and included a iOS frontend paired with a PHP server backend.

This network node simulator was designed to test how changes in processing and transit time influence the traffic of data through a simulated network. The program is written as a console application that uses eight threads. One for each of the seven nodes, and one for the main program loop.

Snarl is a 3D maze game programmed using OpenGL and DirectX graphics. The maze is navigated in first-person, with the goal being to reach the end before the intelligent bot solves it. The game was partly designed to visually demonstrate the process a recursive search algorithm uses to locate an item (in this case, the end of the maze). The maze is constructed of cubes which create walls and paths for the player to travel.

This project is a computerized multimeter which incorporates a volt meter, ohm meter, continuity meter, voltage drop meter, component tester, and graph. The program interfaces with a hardware microcontroller programmed with C++ code. The microcontroller knows how to perform various tests and communicate with a computer via serial over usb. The C# program can execute commands by sending them over serial and perform tasks based on the response given by the microcontroller.

A recreation of the 2-dimensional game released in 1979 by Atari using C++ and OpenGL. Once gameplay begins, the player moves and fires bullets from a space ship in an attempt to shoot down and remove asteroids from play, all while trying to avoid being hit by the asteroids themselves. If the player successfully removes all asteroids from play, the next round begins and the user continues until the number of allowable asteroid collisions is exceeded.