Sammy Guichelaar



     Since 2016 I have been in Flight Training, working towards my Airline Transport Pilots License. My flight training started in South Africa. I flew in the beautiful Port Alfred on Piper Cherokee’s. South Africa is one of the most beautiful countries on earth, and I have been incredibly privileged to fly there, and to be able to live 20 feet from the marvelous dunes of South Africa.

    After South Africa, I went to Hungary to continue my Flight Training, however I left rather quickly as it turned out I am too tall for the type of aircraft they use there.

    After Hungary, I started training in the Netherlands, at Lelystad Airport. I am flying  the C172, Piper Seneca, Technam p2006, Piper Archer and the Fuji FA-200. My theoretical part of flight training was done at BluBird Flight Training. I have currently booked my ATPL Ground Schools at Oxford Aviation Academy. I am also studying to to become a Air Traffic Advisory Agent, which is an Air Traffic Controller at a non-controlled Airfield.

After that, I will commence my Meteorological Report license.


    I have been developing software since I was 11. It started with Mac OS X 10.4 Tiger, on a PowerPC iMac. My first iPhoneOS device was the iPod Touch which came with iPhoneOS 1. My first iPhoneOS tweaks and applications were published during the life of iPhoneOS 3. I stayed in contact with several NullRiver & RiPDev members, whom I greatly respected.

    In 2010, I founded Infini Development. It became known for Icy Installer, Installer 4, & Lima Installer (Which was web based, and also the one in which I was barely involved).

    After 2010 I published some minor tweaks, but focused on AppStore apps. I made several applications which were sold. Some include; System of a Down Application, OS X Toolbox, Parkway Drive app, FileCarry, PPL Master Suite, MacOS MAC Address Changer (Which was developed for students at my flight school who were being limited by poor artificial internet limitations). I also released some basic fixes for issues found within Mac OS X, (Such as missing sidebar icons in Mac OS X Mountain Lion).

    In late 2017, I got the original Installer source code to compile on iOS 11 after extensive changes to the project, and decided that I wanted to see a next iteration of Installer. I had been compiling up to iOS 6 (Original Installer Source code was mostly written before iPhone SDK was available, and the rest was written for the iPhoneOS 2 SDK.)

    I only maintained Installer, and did not add features, as I only maintained it for a small group of people. Then, in late 2017, I decided I would try to find people to form a team and start working on Installer 5.

    I found several amazing people are fantastic to work with, and together we have made Installer 5 a reality. Development is still ongoing and we have changed some parts multiple times, but we are extremely happy with what we’ve got.


Name: Sammy Guichelaar

Gender: Male

Age: 22

Location: The Netherlands & South africa.


Education: HAVO, Private Pilots License, Airline Transport Pilots License.

Occupation: Software Developer & Project Leader at AppTapp Research, Netherlands.

Ratings & Licenses:

  1. -Class 1 Medical

  2. -Class 6 English Proficiency (expert)

  3. -Radio Telephony Certificate

  4. -Single Engine Piston

  5. -Multi Engine Piston

Currently obtaining:

  1. -Instrument Rating

  2. -Tailwheel Rating

  3. -Met Report License

  4. -Air Traffic Advisory Agent

  5. -Instructor License

Type Ratings:

  1. -PA28

  2. -Cessna 172

  3. -Piper Seneca

  4. -Technam p2006

  5. -Fuji F200

  6. -Diamond Katana

School: 43 Air School. South Africa. BluBird Aviation, Netherlands. Z.V. Flight Training, Netherlands. FlyTeam, Hungary.

High School: Varendonck, HAVO.


Quote: Your time is limited, so don't waste it living someone else's life. Don't be trapped by dogma - which is living with the results of other people's thinking. Don't let the noise of others' opinions drown out your own inner voice. And most important, have the courage to follow your heart and intuition. - Steve Jobs

TV Shows: Scrubs, House MD, Air Crash Investigation,

Musicians: The Ghost Inside, Red Hot Chili Pepper, As I lay Dying, Childish Gambino, Bleed from Within, August Burns Red, Parkway Drive, Baths, Enya

Travel Destination: Sweden, Slovenia.




About Me