Swift Apple Platforms

1Using Swift for All Apple Platforms Mphasis
Using Swift for All Apple Platforms
(iPhone, iPad, Apple Watch, Apple TV & Mac)
A PoV by
Aniruddha Chakrabarti
AVP Digital, Mphasis
Krishnaji Kulkarni
AVP, Mobility Practice, Mphasis

Overview
Apple introduced a new language called ‘Swift’ at the 2014 Worldwide Developers Conference (WWDC). Swift is a multi-paradigm,
new generation programming language for development on all Apple platforms including iPhone (iOS), iPad (iOS), Apple Watch
(watchOS), Apple TV (tvOS) and Mac (OS X) platforms. Swift incorporates the language innovations that have happened in the
last two decades. Swift does not replace Objective-C, which was the programming language used across all the Apple platforms
including iOS, watchOS, tvOS and OS X, but it completes Objective-C and other libraries like Cocoa Touch. Swift is a compiled
programming language and belongs to the ‘C’ family of languages similar to C++, Java, C#, Objective-C and D. Swift is influenced
by dynamic programming languages like Python, Ruby and functional programming languages like Haskell.
Popularity of Swift
After Apple introduced Swift at the 2014 Worldwide Developers
Conference (WWDC), it has become widely popular within the
developers community in just a year. According to TIOBE Index,
November 2015, Swift ranks at 14th
position for being the most
popular language whereas Objective-C position has moved
down drastically from 3rd
to 15th
in a span of just one year,
clearly indicating that Swift is becoming the de-facto standard
among developers. Programming language for Apple platforms
including iPhone, iPad, Apple Watch, Apple TV and Mac (iOS,
watchOS, tvOS and OS X).
Swift has become so popular in just 18 months that it would
not be wrong to say that it’s surpassing even the uptake of Sun
Microsystems’ (now Oracle) Java programming language and
Microsoft’s C# in the late 1990s and early 2000s.
This PoV recommends the following guidelines:
• For Greenfield systems and apps on iOS, watchOS, tvOS and
OS X platforms, Swift should be used as the programming
language
• For Brownfield systems and apps (adding new features to
existing apps) on iOS, watchOS, tvOS and OS X platforms,
Swift along with Objective-C should be used as the
programming language
Note that this PoV does not cover all the features of Swift. It touches upon some
of the important and prominent features that made Swift popular.
iPhone
(iOS)
Apple Watch
(watchOS)
iPad
(iOS)
Apple TV
(tvOS)
Mac
(OS X)
Swift gained huge
popularity among the
developer communities
within a year of its launch.
Figure: TIOBE Language Index listing programming languages by popularity (December 2015)
Dec 2015 Dec 2014 Change Programming Language Rating Change
1 2 Java 20.973% +6.01%
2 1 C 16.460% -1.13%
3 4 C++ 5.943% -0.16%
4 8 Python 4.429% +2.14%
5 5 C# 4.114% -0.21%
6 6 PHP 2.792% +0.05%
7 9 Visual Basic .NET 2.390% +0.16%
8 7 JavaScript 2.363% -0.07%
9 10 Perl 2.209% +0.38%
10 18 Ruby 2.061% +1.08%
11 32 Assembly Language 1.926% +1.40%
12 11 Visual Basic 1.654% -0.15%
13 16 Delphi/Object Pascal 1.405% +0.52%
14 17 Swift 1.405% +0.34%
15 3 Objective-c 1.357% -7.77%

Figure: TIOBE Language Index showing rise in the popularity of Swift language
Historically, developers have used Objective-C for developing
apps for iOS and OS X platforms. Objective-C, which is a
superset of C with object-oriented constructs, was originally
created by NeXT for its NeXTSTEP operating system in the 1980s.
It lacks many of the new language design features invented and
made popular in last three decades. Swift is Apple’s attempt to
create a new, modern language for iOS, OS X, watchOS and
new tvOS platforms.
Swift Version 2 was released in WWDC 2015.
Swift uses LLVM compiler infrastructure, which is a set of library
files, re-usable low level tools and components for compilers.
Languages that use LLVM includes Objective-C, Python, D,
Scala, Ruby, R, Rust, Go and many more. LLVM infrastructure
is also used for clang compiler - a new compiler for C, C++ and
Objective-C.
LLVM Project is jointly designed and developed by Vikram Adve
and Chris Lattner. Currently, Chris Lattner works at Apple Inc. as
the chief designer for Swift language.
In 2012, both of them were awarded with the prestigious ACM
Software System Award for breakthrough innovation and lasting
influence in LLVM.
In December 2015, Apple decided to make Swift as an open
source platform by releasing the source code and library
files to GitHub. Implementation of Swift on Linux (Ubuntu) is
currently available at swift.org community site. Following Apple’s
announcement, IBM ported Swift to Linux and introduced IBM
Swift Sandbox, which is an online REPL (Read-eval-print loop) for
executing small Swift code snippets. The Swift code, written in
the online REPL, is executed on the Linux backend server and the
results are then displayed in the web console.
Advantages of Swift over Objective-C
• Swift is designed with a philosophy ‘Simplicity is the Ultimate
Sophistication’, so programs written in Swift are quite easier
to read, write and maintain while compared to Objective-C
programs
• It’s built from ground up hence Swift incorporates the
best-of-breed language design
• Swift is much safer and faster than Objective-C
• Swift supports Automatic Memory Management feature
• As Swift requires less effort for coding/programming due to
its low learning curve, it helps in yielding a good productivity
graph at a faster rate
• Swift has a low entry barrier and is easier to learn than
Objective-C. Programmers, with background in other modern
programming languages like Python, Ruby, C#, Java or Scala,
easily learn Swift as they find many similar concepts.
• Swift has better syntax when compared to Objective-C
(though syntax is more of a personal preference, most of
the programmers like Swift’s syntax more than Objective-C’s
syntax).
TIOBE Index for Swift
Source: www.tiobe.com
1.75
1.5
1.25
1
0.75
.5
0.25
0
Jul' 14 Oct' 14
Ratings(%)
Jan' 15 Apr' 15 Jul' 15 Oct' 15
In December 2015,
Apple decided to open source Swift.
Swift source code and libraries were
released to GitHub. Implementation
of Swift on Linux (Ubuntu) is
currently available at swift.org
community site.

In Swift, var keyword is used to declare a variable which is mutable and whose value can change throughout the life of the program
var age = 30
age = 35
In Swift, let keyword is used to declare immutable values (or constants)
let PI = 3.14
// Swift would not allow the below line and would give compile time error
PI = 3.14159
2. Type Inference
Swift tries to infer the type of a variable when you initialize it. Variables are declared using the var keyword and constants, using the let
keyword.
var lang = "Swift" // lang is inferred as String
Though types are inferred, it’s also possible to annotate a variable with type information
var lang: String = "Swift" // lang is explicitly declared as String
If the declaration is missing initialization, then type information has to be supplied mandatorily
var lang: String
var lang // this statement is illegal and generates compiler error
Swift can infer types for all types including String, Int, Double, Boolean etc.
var org = "Mphasis" // org is inferred as String
var age = 35 // age is inferred as Int
let PI = 3.14159 // PI is inferred as Double
let isFTE = true // isFTE is inferred as Boolean
Type inference reduces the amount of code developers have to write. Though Swift uses Type Inference, it’s a statically, and not dynamically,
typed language. So type inferred could not be changed later.
var age = 35 // age is inferred as Int
age = "Twenty" // Generates a compile time error
Swift is a type-safe language - it performs type checks when the code flags any mismatched types as errors.
3. String Interpolation
String Interpolation is the process of evaluating a string literal containing one or more placeholders, yielding a result that has the placeholders
replaced by their corresponding values.
var firstName = "Steve"
var lastName = "Jobs"
var age = 50
Salient Language Features of Swift
1. Immutability
Though imperative programming languages support the concept of
immutability (through constants), Functional Programming Languages suggest
the use of immutability in many situations. Immutability comes as a great tool in
parallel processing scenarios, as mutability is difficult to handle when multiple
threads are trying to change the value of a variable.
Type Inference
Automatic
Memory
Management
Generics
Optional
Closures
First Class
Functions

// String interpolation is used to embed variables within string literal
print("My name is (firstName) (lastName) and I am (age) years old")
// prints My name is Steve Jobs and I am 50 years old
// Without string interpolation – prints the same output
print("My name is " + firstName + " " + lastName + " and I am " + String(age) + "
years old")
4. First Class Functions
Swift supports First Class functions, which is a core tenant of Functional Programming. Functions are treated as first class objects. Functions
could be assigned to a variable; declared as nested function; and can accept and return other functions.
Nested Functions
func complexCalc(a: Int, b:Int) -> Int {
// square is a nested function declared within the parent function body
func square(x: Int) -> Int{
return x * x
}
// Nested function declared before is invoked
return square(a) + square(b)
}
print(complexCalc(10, b:20)) // prints 500
Functions can return another function
func retFunc() -> (Int, Int) -> Int {
func add(num1: Int, num2: Int) -> Int {
return num1 + num2
}
return add // retFunc returns add function
}
var delegate = retFunc()
print(delegate(20, 30)) // prints 50
Functions can accept another function as parameter. This allows the function’s caller to provide some aspects of a function’s implementation
when the function is called – this is very similar to Strategy or Template Method design pattern. This is very helpful for API developers. In the
below example acceptFunc accepts a function that provides the calculation logic.
func acceptFunc(calcFunction:(Int, Int) -> Int, a:Int, b:Int) {
print("Result: (calcFunction(a, b))")
}
var addFunction = { (x:Int, y:Int) -> Int in
return x + y
}
var mulFunction = { (x:Int, y:Int) -> Int in
return x * y
}
acceptFunc(addFunction, a:10, b:20) // prints Result: 30
acceptFunc(mulFunction, a:10, b:20) // prints Result: 200
5. Internal and External Names of Function Parameters
Just like Objective-C, Swift supports internal and external names for function parameters. A function parameter in Swift can have
two names – an internal name, used within the function body to refer the parameter, and an external name of the parameter, used by the
caller while calling the function.

In the below example add function accepts two Int parameters – the first parameter has an internal name of x, and the external name is
num1. The second parameter has an internal name y, and the external name is num1.
// add function declares different external and internal names for parameters
// for the first parameter the internal name is x, while the external name is num1
// for second parameter the internal name is y, while the external name is num2
// internal parameter names are used within the function body
// while external parameter names are used when invoking the function
func add(num1 x:Int, num2 y:Int) -> Int {
return x+y
}
print(add(num1: 20, num2: 10)) // prints 30
To keep the external parameter name same as internal _ could be mentioned as external parameter name. So in the below example
the internal as well as external parameter names are same and function calls could be made without specifying the named parameter.
func add(_ x:Int, _ y:Int) -> Int {
return x+y
}
print(add(20, 10)) // prints 30
6. Enumerations
Enumerations or ‘enums’ group related values and allows to work with these in a type safe way. Typically in languages that do not support
enumerations, constants are used for this purpose but enums are type safe and improve the readability of the code.
Below code example declares an enumeration called Animal that has three values Dog, Cat and Cow
enum Animals {
case Dog
case Cat
case Cow
}
let dog = Animals.Dog
print(dog)
let tiger = Animals.Tiger // compile time error since Tiger is not a member
The values of the enum could be declared in the same line, separated by comma –
enum Animals {
case Dog, Cat, Cow
}
Individual enumeration values could be checked using a switch statement also -
enum Animals {
case Dog, Cat, Cow
}
var animal = Animals.Cow
switch animal {
case .Dog:
print("The animal is Dog")
case .Cat:
print("The animal is Cat")
case .Cow:
print("The animal is Cow")
}

7. Tuples
Tuples allow grouping multiple values into a single compound value. For example, employee name and age could be grouped together as a
tuple. Tuples can contain any data types and any number of values, although typically it’s used for a pair of values.
Below a tuple, called employee is declared with two elements – a String and an Integer. It’s called a Tuple with type (String, Int)
var employee = ("Bill", 35) // employee is a tuple with two elements
Individual elements of a tuple could be accessed as tuple.index numbers with index starting at 0
print(employee.0) // prints Bill
print(employee.1) // prints 35
Individual elements of a tuple could be named while declaring it, though it’s optional. Typically, in functional programming languages, tuple
elements are not named to keep the syntax minimal.
var employee = (name: "Bill", age: 35)
// first element of the tuple is name and second element is age
If individual elements are named then they could be accessed using the tuple.element syntax
print(employee.name) // prints Bill
print(employee.age) // prints 35
Tuples could have more than two elements
var employee = ("Bill", 35, 1234.55, true)
print(employee.2)
print(employee.3)
One interesting use case of Tuple is, it allows to return multiple values from a function.
func addAndSubtract(num1: Int, num2: Int) -> (Int,Int) {
return (num1 + num2, num1 - num2)
}
print(addAndSubtract(20, num2:10)) // prints (30, 10)
Tuple’s elements could be decomposed using multiple variable declaration
func addAndSubtract(num1: Int, num2: Int) -> (Int,Int) {
return (num1 + num2, num1 - num2)
}
let resTuple = addAndSubtract(20, num2:10)
let (addRes, subRes) = resTuple
// decompose tuples elements into individual variables
print(addRes) // prints 30
print(subRes) // prints 10
8. Type Aliases
Type aliases allows to define an alternative name for an existing type. Later, new variables are eligible to use a new alternative name.
// declare a Type alias alternate type EmployeeId for UInt16
typealias EmployeeId = UInt16
// While declaring the variable use the Type alias alternate type
var id: EmployeeId
id = 2
print(id) // prints 2
Type aliases could be used for complex types as Tuple also
// declare a Type alias for a Tuple of type String, Int to hold name and age
typealias Employee = (String, Int)

// While declaring the variable use the Type alias alternate type
var emp: Employee
emp = ("John", 55)
print(emp.0) // prints John
print(emp.1) // prints 55
9. Optional Type and Optional Chaining
Swift supports Optional Types that handles the absence of a value. Using optionals is similar to using nil with pointers in Objective-C,
but they work for any type, not just classes. The options help avoid unnecessary nil checks before accessing the objects.
So value of an Optional type would either be some value or nil. Optional types are declared by marking ? after type name.
var age: Int? // age is declared as Int? or optional int
print(age) // since it’s not initialized to any value, it’s value is nil
age = 10
print(age) // prints 10, since it’s initialized to value 10
The optional type wraps the variable and to access these objects, operator ‘!’ used to forced unwrapping & getting the underneath value.
This can also be achieved by using implicit wrapping, while defining, as below.
var name: String! // Name is implicit unwrapping of the optional name variable
print(“Name is (name)”)
// since it’s not initialized to any value, it’s value is nil
name = "Anamika"
print("Name is (name)") // prints “Name is Anamika” since initialized
Optional chaining is a process for querying and calling properties, methods, and subscripts on an optional that might currently be nil.
class Employee{
var firstName: String = ""
var lastName: String? // lastName property is optional
var designation: String = ""
var address: Address? // Optional chaining – Address is optional
init(firstName: String, designation: String, address: Address?){
self.firstName = firstName
self.designation = designation
self.address = address
}
}
class Address{
var streetAddress: String? // streetAddress property is optional
var city: String = ""
var country: String = ""
init(city: String, country: String){
self.city = city
self.country = countr
}
}
var add = Address(city: "Mpls", country: "USA")
var emp = Employee(firstName: "John", designation: "Architect", address: add)
print("Name - (emp.firstName) (emp.lastName)")
// prints Name - John nil as lastName property is nill
print("Address - (emp.address!.streetAddress) (emp.address!.city)
(emp.address!.country)")
// prints Address - nil Mpls USA as Address.streetAddress property is nill

10. Closures
Closures are anonymous functions or self-contained blocks of functionality. Closures could be returned or passed as parameters to named
functions. They could be assigned to variables. Closures in Swift are similar to blocks in C and Objective-C, and to lambdas or anonymous
functions in other programming languages like C# and Java.
Below is an example of closure or anonymous function. Here the closure is assigned to the variable add -
let add = { (x:Int, y:Int) -> Int in
return x + y
}
print(add(20,10)) // prints 30
This could be further simplified by taking advantage of type inference. In the below example types of x and y parameters are inferred -
let add = { x, y -> Int in
x + y // same as return x+y, return is optional for last statement
}
The function body could be further simplified by writing in the same line –
let add = { x, y -> Int in x + y }
Collection class functions like sort, filter and map accept closure as parameters. Following code snippet uses sort function that accepts a
closure to sort an array -
let cities = ["Kolkata", "Bangalore", "Chennai", "Mumbai", "Delhi"]
var sortedCities = cities.sort( { (s1:String, s2:String) -> Bool in return s1 < s2
})
print(sortedCities)
// prints ["Bangalore", "Chennai", "Delhi", "Kolkata", "Mumbai"]
Following code snippet uses filter function that accepts a closure to filter cities that start with “B” -
var filteredCities = cities.filter({(str:String) -> Bool in return str.hasPrefix("B")})
print(filteredCities)
// prints ["Bangalore"]
Swift automatically provides shorthand names for arguments to inline closures - $0, $1, $2 ... $n etc. These refer to the values of the
closure’s arguments and need not be declared explicitly, so the sort could be simplified as –
var sortedCities2 = cities.sort( { $0 < $1 } )
print(sortedCities2)
// prints ["Bangalore", "Chennai", "Delhi", "Kolkata", "Mumbai"]
11. Properties
Properties are class level instance variables on steroid. In languages, that do not support Properties, instance variables are made private
(or protected) so that clients outside the class cannot assign invalid value to the instance variable. For setting and getting values of class
members, setter and getter methods are used. Properties support this principle formally through language. Other programming languages,
like C#, also support properties as language feature.
In the below example Age is the property of class Employee, the type of Age is Int. The property has both a getter and a setter -
class Employee {
private var _age : Int = 0

var Age: Int {
get {
return _age
}
set {
if newValue < 0 {
print("Age cannot be negative")
}
else{
_age = newValue
}
}
}
}
var emp = Employee()
emp.Age = -10 // prints Age cannot be negative
emp.Age = 30
print(emp.Age) // prints 30
12. Subscripts
Subscripts are widely used to access elements of a collection type like Array, sets and dictionary using the familiar collection[index] syntax.
Subscripts provide shorthand for getting and setting values of the elements of a collection.
In the below example, a class called Employees is defined, which can hold name of multiple employees. Employees class allows getting and
setting employee names for a specific index using Subscripts. Subscript syntax is similar to property syntax – The subscript can have both
a getter and a setter.
class Employees {
var _emps = [String]()
func add(name: String) {
_emps.append(name)
}
var count: Int {
get {
return _emps.count
}
}
subscript(index: Int) -> String {
get{
return _emps[index]
}
set(newValue) {
_emps[index] = newValue
}
}
}
var employees = Employees()
employees.add("Aniruddha")
employees.add("Bill")
employees.add("Krishna")

print(employees.count) // prints 3
print(employees[1]) // prints Bill. Gets the employee at index 1
employees[1] = "Steve" // Sets the employee an index 1
print(employees[1]) // prints Steve. Gets the employee at index 1
13. Operator Overloading
Operator overloading is a key feature provided by most of the Object Oriented languages, including C++. Swift supports operator
overloading, which allows to change or redefine existing operators’ work for classes or structures. For example, Swift’s built-in String class
does not provide an implementation of multiplication (*) operator. So the below code generates a compile time error –
print("Aniruddha" * 4) // compile tile error
But it’s possible to provide implementation of multiplication operator of built-in String class so that it adds the string value to number of
times. So “a” * 5 would result in “aaaaa” -
// * or multiply operator overloaded for String
// This would be invoked when the sequence is String * Int
func * (value: String, no: Int) -> String {
var result = ""
for var ctr = 0; ctr < no ; ++ctr {
result += value
}
return result
}
print("Aniruddha" * 4) // prints AniruddhaAniruddhaAniruddhaAniruddha
14. Extension
Extension is a unique feature of Swift, which adds new functionality to an existing class, structure, enumeration, or protocol type.
Using Extension, even classes for which source code is not available could be extended – examples are library classes or built in
classes like String or Int.
Objective-C has a similar feature called categories, but other C family languages do not support the same. Extension is a very powerful
mechanism and directly supports Open Closed Principle (OCP) of SOLID object oriented principles.
import Foundation
// Built in String class is extended and a toUpper() method is added
extension String{
func toUpper() -> String {
return self.uppercaseString
}
}
// Built in String class is extended and a toLower() method is added
extension String{
func toLower() -> String {
return self.lowercaseString
}
}
var city = "Bangalore"
// Added extended methods on String are invoked
print(city.toUpper()) // prints BANGALORE
print(city.toLower()) // prints bangalore

15. Protocols
Protocols are equivalent of Interface or Contracts in other programming language. A Protocol defines the signatures of methods, properties,
and other requirements for a class, structure or enumeration. Protocols do not contain the implementation - class, structure or enumerations
adopt the protocol and provide the implementation of the contract or blueprint defined in the protocol.
In the below example, class Bird adopts or implements both Flyable and Runnable protocols whereas class Human adopts only Runnable
protocol -
protocol Flyable{
func fly()
}
protocol Runnable{
func run()
}
// class Bird is adopting Flyable and Runnable protocols
class Bird : Flyable, Runnable{
func fly(){
print("I can fly")
}
func run(){
print("I can run too")
}
}
// class Human is adopting Runnable protocol
class Human : Runnable{
func run(){
print("I can run")
}
}
var bird = Bird()
var human = Human()
bird.fly() // prints “I can fly”
bird.run() // prints “I can run too”
human.run() // prints “I can run only”
Protocols can specify methods, properties, initializers (also called constructor in other languages) etc in the definition.
16. Generics
// Declare a generic function that accepts parameters of any type, swaps them
// and returns the swapped value as Tuple.
func swap<T>(arg1: T, arg2: T) -> (T, T) {
return (arg2, arg1)
}
var resInt = swap(10, arg2:20)
print(resInt) // prints (20, 10)
var resDbl = swap(100.50, arg2:576.6789)
print(resDbl) // prints (576.6789, 100.50)
var resStr = swap("Hello", arg2:"World")
print(resStr) // prints ("World", "Hello")

17. Swift Standard Library
Swift Standard Library defines a base layer of functionality for writing
Swift programs – it contains fundamental data types, common
data structures, base protocols, commonly used function etc. It is
similar to .NET BCL (Base Class Library) or Java Class Library which
abstracts and contains similar features. The Swift Standard Library
consists of –
• Basic data types like Int, String and Double
• Common data structures such as Array, Dictionary and Set
• Common functions and methods like print
• Protocols that describe abstractions such as Comparable (used
for comparing types), Equatable (base protocol for comparing
for value equality using operators == and !=) and Streamable
(base protocol for providing text streaming functionality) as well
as other standard base protocols
Other differences between Swift and Objective-C
• Typically in C family languages, including Objective-C,
statements need to end with ‘;’. In Swift, statements need not
have ‘;’ at the end (similar to JavaScript)
• Header files are not required in Swift
• Swift supports new features like type inference, generics,
first class functions, tuples etc., which are not present in
Objective-C
• Pointers are not exposed by default in Swift while Objective-C
supports pointers
• Strings in Swift fully support Unicode. Even variable names
support Unicode
• Swift supports operator overloading
• String handling is much easier and elegant in Swift in
comparison to Objective-C
Conclusion
Swift has attained great popularity among developers community
in just one year. It is a modern, fast and fun-to-learn programming
language, designed for mobile and cloud scenarios. There
are many advantages of using Swift over Objective-C. For all
Greenfield apps, Swift is fast becoming the de-facto standard for
all Apple platforms including iOS, watchOS, tvOS and OS X. We
envision that Swift would play a huge role in future Apple projects
like VR headset, Connected Car, and health band. We believe Swift
would play a dominant role in not only Apple platforms, but could
also become a significant programming language across varied
platforms.
After Apple open sourced Swift, there has been wide interest in
implementing Swift in other platforms, like Linux as well as in other
non-Apple platforms. We also see a community being built up
around Swift.
Swift Standard Library
defines a base layer of
functionality for writing
Swift programs – it contains
fundamental data types,
common data structures, base
protocols, and commonly used
function, etc.
For all Greenfield apps,
Swift is fast becoming the
de-facto standard for all
Apple platforms including iOS,
watchOS, tvOS and OS X.

References
Overview of Swift (Wikipedia) - https://en.wikipedia.org/wiki/Swift_(programming_language)
LLVM - https://en.wikipedia.org/wiki/LLVM
Swift Language Guide - https://developer.apple.com/library/ios/documentation/Swift/Conceptual/Swift_Programming_Language/
TheBasics.html
Swift Standard Library - https://developer.apple.com/library/ios//documentation/General/Reference/SwiftStandardLibraryReference/index.html
Open Source Swift Community – http://swift.org
Public source code of Swift - https://github.com/apple
IBM Swift Sandbox / REPL - http://swiftlang.ng.bluemix.net/#/repl
Swift 3.0 and future enhancements - https://github.com/apple/swift-evolution
Copyright ©: The brand names mentioned in this PoV (Apple, Swift, iOS, OS X, iPhone, iPad, Apple Watch, Apple TV, Mac, Objective-C, etc.) belong to their
respective owners.

Aniruddha Chakrabarti
Associate Vice President, Digital, Mphasis
Aniruddha possess 16 years of IT experience spread across systems
integration, technology consulting, IT outsourcing, and product development.
He has extensive experience of delivery leadership, solution architecture,
pre-sales, technology architecture, and program management of large scale
distributed systems.
As AVP, Digital in Mphasis Aniruddha is responsible for Presales, Solution, RFP/
RFI and Capability Development of Digital Practice. Prior to joining Mphasis
he has played various leadership and architecture focused roles in Accenture,
Microsoft, Target, Misys and Cognizant. He has been Lead Architect for many
large scale distributed systems. His interests include digital, cloud, mobility, IoT,
distributed systems, web, open source, .NET, Java, programming languages
and NoSQL. His industrial experience spans across different verticals such as:
Retail, Healthcare, Capital Markets, Insurance, Travel, Hospitality, Pharma and
Medical Technology.
Krishnaji Kulkarni
Associate Vice President, Mobility Practice, Mphasis
Krishnaji Kulkarni has 20+ years of IT experience, having involved in
architectural and delivery solutions for large scale projects/programs
across industry verticals. His experience spreads across mobility, Systems
Integration (SI), business process automation and web technologies.
As AVP & Lead - Mobility Practice in Mphasis, he is responsible for pre-sales,
RFP/RFI solution architecting, practice capability building and the SME support
to the delivery teams. In the last couple of years, he had closely worked with
leadership of key accounts to nurture digital transformation opportunities and
played an instrumental role in building into successful long-term relationships.

VAS21/03/16USLETTERBASIL3849
For more information, contact: marketinginfo@mphasis.com
USA
460 Park Avenue South
Suite #1101
New York, NY 10016, USA
Tel.: +1 212 686 6655
Fax: +1 212 683 1690
Copyright © Mphasis Corporation. All rights reserved.
UK
88 Wood Street
London EC2V 7RS, UK
Tel.: +44 20 8528 1000
Fax: +44 20 8528 1001
INDIA
Bagmane World Technology Center
Marathahalli Ring Road
DoddanakundhiVillage,Mahadevapura
Bangalore 560 048, India
Tel.: +91 80 3352 5000
Fax: +91 80 6695 9942
About Mphasis
Mphasis is a global Technology Services and Solutions company specializing in the areas of Digital and Governance, Risk & Compliance. Our solution
focus and superior human capital propels our partnership with large enterprise customers in their Digital Transformation journeys and with global
financial institutions in the conception and execution of their Governance, Risk and Compliance Strategies. We focus on next generation technologies for
differentiated solutions delivering optimized operations for clients.
www.mphasis.com

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