The document discusses the SwiftSafe platform, which focuses on delivering over 100 custom iOS applications aimed at transforming enterprise mobility through a partnership between Apple and IBM. It outlines various services and capabilities related to mobile app development, enterprise integration, and data management. Additionally, the document includes technical details on structuring user profiles using Swift and Node.js.

1. All you need is
SwiftSafe | Expressive | Fast
Chris Bailey
@Chris__Bailey
AB Vijay Kumar
@abvijaykumar

2. We delivered >100 apps that change
the way people work
We created Accelerators for iOS
custom app delivery
We now bring everything together for
enterprise wide integration of iOS app
services
In July 2014 Apple and IBM announced a partnership to transform enterprise
mobility.

3. 100+Apps
14Industries
50+Clients

4. PUBLIC NETWORK CLOUD NETWORK ENTERPRISE NETWORK
Mobile App
EDGE SERVICES
LOAD BALANCER
CONNECTIVITY
ENTERPRISE
APPLICATION
Mobile Services Enterprise
Integration
DevOps Services
MOBILE MIDDLEWARE
PUSN NOTIFICATION
MOBILE DATA STOREMOBILE SECURITY
API MANAGEMENT
STORAGE
MOBILE ANALYTICS
Data Services
NOTIFICATION SERVICE
PROVIDER
API Services CLIENT
FIREWALL
MOBILE APP
LIFECYCLE
CONTINUOUS
RELEASE
CONTINUOUS BUSINESS
PLANNING
CONTINUOUS
MONITORING & FEEDBACK
CONFIGURATION
MANAGEMENT CONTINUOUS
DEPLOYMENT
CACHING
ENTERPRISE DATA
ENTERPRISE
DIRECTORY
API INTEGRATION

5. Rapid App Development
Full Stack Development
Scalable & High performance Mobile backend
Easy Integration with other Cloud Services & Backend System

6. Rapid App Development
Full Stack Development
Scalable & High performance Mobile backend
Easy Integration with other Cloud Services & Backend System

8. Mouse Maze Free: © Top Free Games

9. Mouse Maze Free: © Top Free Games

10. Mouse Maze Free: © Top Free Games

11. Mouse Maze Free: © Top Free Games

12. IBM Expert Seller

13. IBM Expert Seller

14. Icons made by Freepik from www.flaticon.com

15. Icons made by Freepik from www.flaticon.com

16. Icons made by Freepik from www.flaticon.com

17. struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift

18. {
"name": "",
"photo": "",
"dateOfBirth": ""
}
{
"name": "",
"photo": "",
"dateOfBirth": ""
}
struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift

19. Swift
parsed = JSON.parse(data)
name = parsed["name"]
photo = parsed["photo"]
dateOfBirth = parsed["dateOfBirth"]
Node.js
struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}
{
"name": "",
"photo": "",
"dateOfBirth": ""
}

20. parsed = JSON.parse(data)
name = parsed["name"]
photo = parsed["photo"]
dateOfBirth = parsed["dateOfBirth"]
{
"name": "",
"photo": "",
"dateOfBirth": ""
}
struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift Node.js

21. parsed = JSON.parse(data)
name = parsed["name"]
photo = parsed["photo"]
dateOfBirth = parsed["dateOfBirth"]
{
"name": "",
"photo": "",
"dateOfBirth": ""
}
struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift Node.js
Data

22. parsed = JSON.parse(data)
name = parsed["name"]
photo = parsed["photo"]
dateOfBirth = parsed["dateOfBirth"]
{
"name": "",
"photo": "",
"dateOfBirth": ""
}
struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift Node.js
Data String

23. parsed = JSON.parse(data)
name = parsed["name"]
photo = parsed["photo"]
dateOfBirth = parsed["dateOfBirth"]
{
"name": "",
"photo": "",
"dateOfBirth": ""
}
struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift Node.js
Data String
String
of data

24. parsed = JSON.parse(data)
name = parsed["name"]
photo = parsed["photo"]
dateOfBirth = parsed["dateOfBirth"]
{
"name": "",
"photo": "",
"dateOfBirth": ""
}
struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift Node.js

25. parsed = JSON.parse(data)
name = parsed["name"]
photo = parsed["photo"]
dateOfBirth = parsed["dateOfBirth"]
{
"name": "",
"photo": "",
"dateOfBirth": ""
}
struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift Node.js
Date

26. parsed = JSON.parse(data)
name = parsed["name"]
photo = parsed["photo"]
dateOfBirth = parsed["dateOfBirth"]
{
"name": "",
"photo": "",
"dateOfBirth": ""
}
struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift Node.js
Date String

27. parsed = JSON.parse(data)
name = parsed["name"]
photo = parsed["photo"]
dateOfBirth = parsed["dateOfBirth"]
{
"name": "",
"photo": "",
"dateOfBirth": ""
}
struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift Node.js
Date String String

28. parsed = JSON.parse(data)
name = parsed["name"]
photo = parsed["photo"]
dateOfBirth = parsed["dateOfBirth"]
struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}
{
"name": "",
"photo": "",
"dateOfBirth": ""
}
{
"name": "",
"photo": "",
"dateOfBirth": {
"year":
"month":
"day":
}
}
Swift Node.js
Date String

29. struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}
{
"name": "",
"photo": "",
"dateOfBirth": ""
}
{
"name": "",
"photo": "",
"dateOfBirth": {
"year":
"month":
"day":
}
}
Swift
parsed = JSON.parse(data)
name = parsed["name"]
photo = parsed["photo"]
dateOfBirth = parsed["dateOfBirth"]
year = dateOfBirth["year"]
month = dateOfBirth["month"]
day = dateOfBirth[“day"]
Node.js
Date Strings

30. I have to learn Node.js?
(or Ruby, Python, Java, etc)

31. Swift
struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}

32. Swift Swift
KITURA
struct Profile {
var name: String
var photo: Data
var dateOfBirth: Date
}

33. struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}
struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift Swift
KITURA
Codable

34. struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift Swift
KITURA
struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}
struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}
Shared

35. struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift Swift
let encoder = JSONEncoder()
let data = try encoder.encode(profile)
KITURA
struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}
struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}

36. struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift Swift
let decoder = JSONDecoder()
let person = try decoder.decode(Person.self, from: jsonData)
KITURA
struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}
struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}

37. {
"name": "",
"photo": "",
"dateOfBirth": ""
}
{
"name": "",
"photo": "",
"dateOfBirth": ""
}
struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift Swift
KITURA
struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}
struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}

38. struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}
Swift Swift
struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}
KITURA
struct Profile: Codable {
var name: String
var photo: Data
var dateOfBirth: Date
}

40. Deploy Deploy
KITURA

41. Deploy DeployGenerate
KITURA

42. Icons made by Freepik from www.flaticon.com

43. Icons made by Freepik from www.flaticon.com

44. Fetch the Profile for a user
from the Backend

46. var urlComponents = URLComponents()
urlComponents.scheme = "https"
urlComponents.host = "myhost.myserver.com"
urlComponents.path = “/profile"
Set up Backend URL

47. var urlComponents = URLComponents()
urlComponents.scheme = "https"
urlComponents.host = "myhost.myserver.com"
urlComponents.path = “/profile"
let userIdItem = URLQueryItem(name: "id", value: "(userId)")
urlComponents.queryItems = [userIdItem]
guard let url = urlComponents.url else { fatalError("Could not create URL from components") }
Set up Person ID

48. var urlComponents = URLComponents()
urlComponents.scheme = "https"
urlComponents.host = "myhost.myserver.com"
urlComponents.path = “/profile"
let userIdItem = URLQueryItem(name: "id", value: "(userId)")
urlComponents.queryItems = [userIdItem]
guard let url = urlComponents.url else { fatalError("Could not create URL from components") }
var request = URLRequest(url: url)
request.httpMethod = "GET"
Set up “GET” request

49. var urlComponents = URLComponents()
urlComponents.scheme = "https"
urlComponents.host = "myhost.myserver.com"
urlComponents.path = “/profile"
let userIdItem = URLQueryItem(name: "id", value: "(userId)")
urlComponents.queryItems = [userIdItem]
guard let url = urlComponents.url else { fatalError("Could not create URL from components") }
var request = URLRequest(url: url)
request.httpMethod = "GET"
let session = URLSession(configuration: URLSessionConfiguration.default)
let task = session.dataTask(with: request) { (responseData, response, responseError) in
}
task.resume()
Set up URLSession

50. var urlComponents = URLComponents()
urlComponents.scheme = "https"
urlComponents.host = "myhost.myserver.com"
urlComponents.path = “/profile"
let userIdItem = URLQueryItem(name: "id", value: "(userId)")
urlComponents.queryItems = [userIdItem]
guard let url = urlComponents.url else { fatalError("Could not create URL from components") }
var request = URLRequest(url: url)
request.httpMethod = "GET"
let session = URLSession(configuration: URLSessionConfiguration.default)
let task = session.dataTask(with: request) { (responseData, response, responseError) in
}
task.resume()
Web Request
Web Response
Error
Call URLSession

51. var urlComponents = URLComponents()
urlComponents.scheme = "https"
urlComponents.host = "myhost.myserver.com"
urlComponents.path = “/profile"
let userIdItem = URLQueryItem(name: "id", value: "(userId)")
urlComponents.queryItems = [userIdItem]
guard let url = urlComponents.url else { fatalError("Could not create URL from components") }
var request = URLRequest(url: url)
request.httpMethod = "GET"
let session = URLSession(configuration: URLSessionConfiguration.default)
let task = session.dataTask(with: request) { (responseData, response, responseError) in
DispatchQueue.main.async {
guard responseError == nil else {
completion?(.failure(responseError!))
}
guard let jsonData = responseData else {
let error = NSError(domain: "", code: 0, userInfo: [NSLocalizedDescriptionKey: “No data"]) as Error
completion?(.failure(error))
}
}
}
task.resume()
Error Checking

52. var urlComponents = URLComponents()
urlComponents.scheme = "https"
urlComponents.host = "myhost.myserver.com"
urlComponents.path = “/profile"
let userIdItem = URLQueryItem(name: "id", value: "(userId)")
urlComponents.queryItems = [userIdItem]
guard let url = urlComponents.url else { fatalError("Could not create URL from components") }
var request = URLRequest(url: url)
request.httpMethod = "GET"
let session = URLSession(configuration: URLSessionConfiguration.default)
let task = session.dataTask(with: request) { (responseData, response, responseError) in
DispatchQueue.main.async {
guard responseError == nil else {
completion?(.failure(responseError!))
}
guard let jsonData = responseData else {
let error = NSError(domain: "", code: 0, userInfo: [NSLocalizedDescriptionKey: “No data"]) as Error
completion?(.failure(error))
}
let decoder = JSONDecoder()
do {
let person = try decoder.decode(Profile.self, from: jsonData)
completion?(.success(person))
} catch {
completion?(.failure(error))
}
}
}
task.resume()
Convert Response

54. router.get(“/profile", handler: getProfile)
func getProfile(request: RouterRequest, response: RouterResponse, next: @escaping () -> Void)
{
guard let contentType = request.headers["Content-Type"],
contentType.hasPrefix("application/json") else {
response.status(.unsupportedMediaType)
response.send(error)
return next()
}
let name = request.parameters["name"] ?? ""
let encoder = JSONEncoder()
let profile = profileStore[name]
var data: Data
do {
data = try encoder.encode(profile)
} catch let error {
response.status(.unprocessableEntity)
response.send(error)
next()
}
response.send(data)
next()
}

55. router.get(“/profile", handler: getProfile)
func getProfile(request: RouterRequest, response: RouterResponse, next: @escaping () -> Void)
{
guard let contentType = request.headers["Content-Type"],
contentType.hasPrefix("application/json") else {
response.status(.unsupportedMediaType)
response.send(error)
return next()
}
let name = request.parameters["name"] ?? ""
let encoder = JSONEncoder()
let profile = profileStore[name]
var data: Data
do {
data = try encoder.encode(profile)
} catch let error {
response.status(.unprocessableEntity)
response.send(error)
next()
}
response.send(data)
next()
}
Web Request

56. router.get(“/profile", handler: getProfile)
func getProfile(request: RouterRequest, response: RouterResponse, next: @escaping () -> Void)
{
guard let contentType = request.headers["Content-Type"],
contentType.hasPrefix("application/json") else {
response.status(.unsupportedMediaType)
response.send(error)
return next()
}
let name = request.parameters["name"] ?? ""
let encoder = JSONEncoder()
let profile = profileStore[name]
var data: Data
do {
data = try encoder.encode(profile)
} catch let error {
response.status(.unprocessableEntity)
response.send(error)
next()
}
response.send(data)
next()
}
Web Request
Web Response

57. router.get(“/profile", handler: getProfile)
func getProfile(request: RouterRequest, response: RouterResponse, next: @escaping () -> Void)
{
guard let contentType = request.headers["Content-Type"],
contentType.hasPrefix("application/json") else {
response.status(.unsupportedMediaType)
response.send(error)
return next()
}
let name = request.parameters["name"] ?? ""
let encoder = JSONEncoder()
let profile = profileStore[name]
var data: Data
do {
data = try encoder.encode(profile)
} catch let error {
response.status(.unprocessableEntity)
response.send(error)
next()
}
response.send(data)
next()
}
Web Request
Web Response
Validate and
Convert parameters

58. router.get(“/profile", handler: getProfile)
func getProfile(request: RouterRequest, response: RouterResponse, next: @escaping () -> Void)
{
guard let contentType = request.headers["Content-Type"],
contentType.hasPrefix("application/json") else {
response.status(.unsupportedMediaType)
response.send(error)
return next()
}
let name = request.parameters["name"] ?? ""
let encoder = JSONEncoder()
let profile = profileStore[name]
var data: Data
do {
data = try encoder.encode(profile)
} catch let error {
response.status(.unprocessableEntity)
response.send(error)
next()
}
response.send(data)
next()
}
Web Request
Web Response
Validate and
Convert parameters
Encode and
Send Result

59. I have to learn
Web Programming?

60. KITURA
+
Kitura 2.0KituraKit

61. KITURAKIT
var urlComponents = URLComponents()
urlComponents.scheme = "https"
urlComponents.host = "myhost.myserver.com"
urlComponents.path = “/profile"
let userIdItem = URLQueryItem(name: "id", value: "(userId)")
urlComponents.queryItems = [userIdItem]
guard let url = urlComponents.url else { fatalError("Could not create URL from components") }
var request = URLRequest(url: url)
request.httpMethod = "GET"
let session = URLSession(configuration: URLSessionConfiguration.default)
let task = session.dataTask(with: request) { (responseData, response, responseError) in
DispatchQueue.main.async {
guard responseError == nil else {
completion?(.failure(responseError!))
}
guard let jsonData = responseData else {
let error = NSError(domain: "", code: 0, userInfo: [NSLocalizedDescriptionKey: “No data"]) as Error
completion?(.failure(error))
}
let decoder = JSONDecoder()
do {
let person = try decoder.decode(Person.self, from: jsonData)
completion?(.success(person))
} catch {
completion?(.failure(error))
}
}
}
task.resume()

62. guard let backend = KituraKit(baseURL: "http://localhost:8080") else {
print("Error creating KituraKit client")
return
}
KITURAKIT

63. guard let backend = KituraKit(baseURL: "http://localhost:8080") else {
print("Error creating KituraKit client")
return
}
backend.get("/profile", id: userId) { (profile: Profile?, error: RequestError?) in
...
}
KITURAKIT

64. guard let backend = KituraKit(baseURL: "http://localhost:8080") else {
print("Error creating KituraKit client")
return
}
backend.get("/profile", id: userId) { (profile: Profile?, error: RequestError?) in
...
}
KITURAKIT
Swift Type
(Identifier)

65. guard let backend = KituraKit(baseURL: "http://localhost:8080") else {
print("Error creating KituraKit client")
return
}
backend.get("/profile", id: userId) { (profile: Profile?, error: RequestError?) in
...
}
KITURAKIT
Swift Type
(Codable)
Swift Type
(Identifier)

66. guard let backend = KituraKit(baseURL: "http://localhost:8080") else {
print("Error creating KituraKit client")
return
}
backend.get("/profile", id: userId) { (profile: Profile?, error: RequestError?) in
...
}
KITURAKIT
Swift Type
(Codable)
Swift Type
(RequestError)Swift Type
(Identifier)

67. KITURA
KITURA 2.0
router.get(“/profile", handler: getProfile)
func getProfile(request: RouterRequest, response: RouterResponse, next: @escaping () -> Void)
{
guard let contentType = request.headers["Content-Type"],
contentType.hasPrefix("application/json") else {
response.status(.unsupportedMediaType)
response.send(error)
return next()
}
let name = request.parameters["name"] ?? ""
let encoder = JSONEncoder()
let profile = profileStore[name]
var data: Data
do {
data = try encoder.encode(profile)
} catch let error {
response.status(.unprocessableEntity)
response.send(error)
next()
}
response.send(data)
next()
}

68. router.get(“/profile”) { (userId: Int, respondWith: @escaping (Profile?, RequestError?) -> Void) in
...
}
KITURA
KITURA 2.0

69. router.get(“/profile”) { (userId: Int, respondWith: @escaping (Profile?, RequestError?) -> Void) in
...
}
Swift Type
(Identifier)
KITURA
KITURA 2.0

70. router.get(“/profile”) { (userId: Int, respondWith: @escaping (Profile?, RequestError?) -> Void) in
...
}
Swift Type
(Codable)
Swift Type
(Identifier)
KITURA
KITURA 2.0

71. router.get(“/profile”) { (userId: Int, respondWith: @escaping (Profile?, RequestError?) -> Void) in
...
}
Swift Type
(Codable)
Swift Type
(RequestError)
Swift Type
(Identifier)
KITURA
KITURA 2.0

72. Icons made by Freepik from www.flaticon.com

73. Icons made by Freepik from www.flaticon.com

74. Can I use it in
for real apps?

75. Commercial Support
for Swift and Kiturafrom

76. from
IBM Cloud
Commercial Support
for Swift and Kitura

77. Become a SwiftStack
Developer Today
kitura.io

78. Become a SwiftStack
Developer Today
kitura.ioswift-at-ibm-slack
.mybluemix.net

79. Become a SwiftStack
Developer Today
kitura.io github.com/ibm-swiftswift-at-ibm-slack
.mybluemix.net

80. Join IBM
http://ibmreferrals.reppify.com/