Caessar Saldana

Yelp Clone

A Yelp clone that integrates with the Google Maps API and includes features like user comments, star ratings, image uploading, and user authentication.

Two-Sided Market Place

A two-sided, video-streaming marketplace platform that features credit card payment capabilities, user role management, complex user interfaces, and advanced database relationships.

Test Driven Development

An Instagram clone that was built using industry-standard, test-driven development following numerous red/green/refactor cycles.

Single Page Todo Application

This single-page to-do application features a fluid user interface that– by using JavaScript– allows users to rapidly add dynamic content.

Foobar

This ruby program is an adaptation of a classic technical interview problem which displays sequences of the Foobar pattern.

def foobar_logic(n)

    c = 1

    while c <= n
        if (c % 3 == 0) && (c % 5 == 0)
            puts "Foobar"
        elsif c % 3 == 0
            puts "Foo"
        elsif c % 5 == 0
            puts "Bar"
        else
            puts c
        end
        c+=1
    end

end

puts "How many digits of the pattern do they want to see?"
n = gets.chomp.to_i
puts "Result:"
foobar_logic(n)
            

def convertCelsiusToFahrenheit(celsius)
    celsius * 9/5 + 32
end
puts "Enter degrees in Celsius: "
celsius = gets.chomp.to_i
puts "The temperature is #{convertCelsiusToFahrenheit(celsius)} degrees Fahrenheit"
            

Temperature Conversion

This ruby program will prompt the user for a temperature in degrees Celsius and let the user know what the corresponding temperature is in Fahrenheit.

Ordinal Challenge

This ruby program will convert a plain number to the ordinal of the number. So for example, if the user enters 2, it will display 2nd, if the user enters 3, it will display 3rd, etc.

def convertToOrdinalNumber(number)
    if number == 11 || number == 12 || number == 13
        return "#{number}th"
    else
        last_digit = number % 10
        if last_digit==1
            return "#{number}st"
        elsif last_digit==2
            return "#{number}nd"
        elsif last_digit==3
            return "#{number}rd"
        else    
            return "#{number}th"
        end
    end

    
end

puts "Enter a number"
number = gets.chomp.to_i
puts convertToOrdinalNumber(number)
            

                def convertCelsiusToFahrenheit(celsius)
                    celsius * 9/5 + 32
                end
                puts "Enter degrees in Celsius: "
                celsius = gets.chomp.to_i
                puts "The temperature is #{convertCelsiusToFahrenheit(celsius)} degrees Fahrenheit"
            

Temperature Conversion

This ruby program will take a body of text and calculate the frequency of each word that is present within that text