Project Developer

Sathishkumar Subramaniyan

iOS Developer - TRINGAPPS

************@*****.*** - +1-347-***-****

● Around 4 years of IOS development experience in designing, developing Mobile applications in Banking,

Healthcare, Telecom domains.

● Successfully worked on projects for clients like Chase, Walgreens, Johnson & Johnson, Dice.com, Deutsche

Telekom, Clearpath, Earth911 Inc.

● Hands-on experience in publishing IOS Applications in App store including testing and distribution.

● Hands-on experience Mobile Application security testing, Mobile provisioning and other security

configuration.

● Experience in Distributing Enterprise mobile Applications for various mobile devices through OTA

management.

● Experienced in MDM, EMM, MAM, Microsoft Exchange, Exchange Active sync, Mocrosoft Lync, Active

directory management, VPN setup and Wi-Fi setup, deploy security and device management policies in IOS

devices.

● Successfully implemented Mobile security solutions (MDM) for Deutsche Telekom.

● Strong knowledge and experience with management of BYOD, COPE employed owned device.

● Having Knowledge in mdm tools like IOS MDM, Airwatch, Mobileiron, Good for Enterprise.

● Hands-on experience in App store submission process, Build Automation, OTA.

● Strong knowledge in all phases of Software Development Life Cycle (SDLC) process, which include

requirement analysis, designing, implementing, debugging, fixing and maintaining the software.

● Experienced in Agile (Scrum) methodology for product development, testing and Jira tool for progress report.

● Interacted with UI/UX designing team and suggested for optimized wireframes.

● Involved in end-to-end testing of the product and managed the testing of device at the client location and

resolved application related issues.

● Effective team player and have maintained strong interpersonal relationships with clients and internal team

members in order to achieve project goals.

● Self-starter, independent thinker with proven track record of supporting various software development teams

in delivering quality assured products under tight deadlines.

WORK EXPERIENCE

iOS Developer

TRINGAPPS - New York, NY - July 2014 to Present

Client: TringApps (Internal Product)

Project Title: Agile Plus (APM 360)

Description

Agile Plus is an enterprise people, content and work management product developed with a "Mobile First"

approach. It features a cloud backend and integration with numerous enterprise technologies like LDAP

Directory servers, Adapters for LOB apps and very innovative and beautiful web and smartphone applications.

Responsibilities:

• Prepared UI screens using Storyboard and tableview.

• Code changes to make it compatible with IOS 7.

• Code optimization and bug fixing using the memory optimizer tool to enhance the application performance.

Calsoft - March 2013 to May 2014

Project 1

Client:DeutscheTelekom, T-mobile

Project Title: Corporate Security Hub

Description:

Corporate Security Hub (CSH) is a cloud service that protects mobile devices from attacks and malicious

code from the Internet while freeing up bandwidth and reducing the load on the gateway to the main company

network. The service provides virus protection and a central firewall function in addition to URL and content

filtering for all devices, regardless of their operating system.

The CSH app helps IT-administrators to manage the service and the security policies from a mobile device.

The app also supports the corporate users installing the solution and creating additional individual policies.

App Store Link: https://itunes.apple.com/us/app/corporate-security-hub/id867498635?mt=8

Responsibilities:

● Designed and developed application using Agile methodology, progress and delivery using JIRA tool.

● Coordinated with the design and development team to define the user interface (UI/UX) requirements for

the application and develop the wireframes.

● Integrated CustomSSL vpn(openvpn), Mobile Configuration Profile and apple, ssl, vpn certificate.

● Integrated design based on data into the application to parse the web service response from the server by

deploying related classes.

● Responsible for Multi-LanguageSupport using Localization and UniversalApp support.

● Managed mobile devices via mdm tool(MobileConfigurationprofile).

● Responsible for appstore Submission process.

● Participated in testing of the application in various devices.

● Work closely with the web application development team to ensure proper integration between mobile

application and web application.

● Managed technical tasks, project implementations and technical projects going into production.

● Identified technical improvement issues while working with business users and business systems analyst

and acted as a liaison between the technical and the functional teams.

● Responsible for Appsupport and latest versions compatability.

Environment: Xcode, Iphone-sdk, Ipcu, Openvpn, putty, keychain.

iOS Developer

Calsoft - Chennai, Tamil Nadu - December 2012 to May 2014

Calsoft - January 2013 to April 2013

Project Title: SecuredPrivateNetwork(SPN) mobile

Description:

SPN is an application which enables user to connect to the server through VPN for file browsing and instant

messaging(IM).User will installl VPN client certifcate which authenticates the user with the server. WebDAV

protocol has been used to enable file browser option to the user. User can browse through the files and

folder and edit the files/folder. Editing options like delete, rename, move, copy, create folder are implemented

adopting WebDAV protocol.

Responsibilities

● Involved in requirement gathering and technical analysis.

● Designed and developed user interface for Universal ios application.

● Implemented Chat functionality and webdav.

● Integrated vpn Configuration for secure browsing.

● Tested the application on multiple ios targets and debugged the issues.

Environment:Xcode,Iphonesdk,Openfire,Xmpp,WebDav,VPN,Ipcu.

Walgreens, IL - August 2012 to December 2012

Project Title: Walgreens

Description

Walgreens brings you the official iPhone app, featuring Refill by Scan. Simply order your prescription refills

by scanning the barcode on your pill bottle. Other great features like Quick Prints, allow you to select pictures

from your iPhone and pick up the prints in about an hour. Find the store nearest you using GPS.

App Store Link: http://itunes.apple.com/in/app/walgreens/id335364882?mt=8

Responsibilities:

● Designed and developed the application by dividing the application into modules like development,

debugging, Unit-testing, testing, deploying and maintenance.

● Implemented barcode scanner using zxing library.

● Implemented Apple push notication for latest offers.

● Implemented nearest storelocation using corelocation.

● Used Restful API's to communicate with the database server.

● Responsible for Appsupport and latest versions compatibility.

Environment: xcode, Iphone Sdk, Zxing sdk, socialsharing, Mapkit, PushNotification.

iOS Developer

PhotonInfotech - Chennai, Tamil Nadu - December 2010 to August 2012

Dice.com - February 2012 to July 2012

Project Title: DiceJobs

Description:

The Dice.com Job Search app allows you to instantly search and apply for technology jobs from the employers

you want to work for-anytime, anywhere. This app is from Dice, the leader in tech careers, which means when

you search by keyword and/or location, you'll find only tech jobs. Job Search app gives you convenient access

to a wide variety of tech job postings.Email jobs right from the app.

App Store Link: http://itunes.apple.com/us/app/dice-job-search/id444470342?mt=8

Responsibilities:

• Coordinated with the design and development team to define the user interface (UI/UX) requirements for the

application and develop the wireframes.

• Implemented json parser to get data from server and shown in design.

• Designed and implemented the SQLite database to save the user offline information into database and when

user goes online, the data syncs to the server.

• Integrated PushNotifications for jobalerts.

• Handled the configuration changes for different devices and resizing of views.

• Implemented the handling of webview to save data in different orientations of device.

• Tested the application on multiple ios targets and debugged the issues.

Environment:Xcode, Iphonesdk, Webservice, SbjsonParser, Apns.

JPMorganChase, NY - September 2011 to December 2011

Project Title:ChaseMobile

Description:

Chase Mobile (SM) app allows you to can manage your accounts, make deposits, find ATMs. Account balances

& transaction history.View your credit and debit card rewards status.Perform Pay bills and credit cards.Transfer

money between Chase accounts.Make deposits with Chase QuickDeposit.Send and request money with

Chase Person-to-Person Quick Pay.

App Store Link: http://itunes.apple.com/in/app/chase-mobile-sm/id298867247?mt=8

Responsibilities:

● Designed and implemented userinterface ios devices.

● Implemented Find the nearest atms using corelocation and data from the server using webservice.

● Implemented orientation support for various ios devices.

● Implemented Applepushnotification for offers.

● Resolved the memory leaks using the Memory analyzer tool.

Environment:Xcode, Iphonesdk, Corelocation, Instruments.

JPMorganChase - June 2011 to August 2011

Project Title:Chase My New home

Description:

Chase My New Home will help you find and finance your ideal new home.Input features most important to you

in buying a house, like price range, property type and other home details.Rate homes based on how well they

match your preferences.Other features like save Home photo, video, audio, comments.They provide tools like

estimate how much amount you can afford, mothly payment calculators.we can contact a chase mortgage

banker for help like loan programmes and other assistance.

App Store Link: https://itunes.apple.com/in/app/chase-my-new-home/id568148934?mt=8

Responsibilities:

● Design and develop Calculator and Contact chase mortage banker screen.

● Implemented coredata for saving calculated values.

● Implemented contact chase banker using webservice data from server.

● Integrated the social network sdks like Facebook, Twitter, Google Plus.

● Used subversion for branching and merging new features without disrupting mainline development on trunk.

Environment:Xcode, Iphonesdk, Webservice, json, Social network APIs.

Earth911inc - March 2011 to May 2011

Project Title: iRecycle

Description:

Recycling is the easiest and most accessible way to get plugged into sustainability. IRecycle provides access

to more than 1,000,000 ways to recycle more than 300 types of materials. Recycling locations and programs

for more than 300 materials.Search capabilities by current location, ZIP code, address or city.Access to vital

details such as website, phone number, directions, hours of operation, and other materials collected.

App Store Link: https://itunes.apple.com/in/app/irecycle/id312708176?mt=8

Responsibilities:

• Involved in design and development of userinterface.

• Responsible for testing the device at the client location and resolve application related issues.

• Implemented flurry analytics for the app and iad framework.

• Involved in AppstoreSubmission.

• Implemented xtify framework for pushnotifications.

• Responsible for Appsupport and versions compatability.

Environment:xcode, Iphonesdk, Flurry analytics, xtify framework, iad framework

Johnson and Johnson - January 2011 to March 2011

Project Title:&you-volunteerism

Description:

Volunteerism application allows customer to see widgets of products, Employment news, donation, volunteers

to others with new easy-to-use features. &You takes volunteer and job opportunities, ways to donate, events

and news, and brings them together in one place, in a shareable widget.

Responsibilities:

● Developed the custom widgets In UIWebview.

● Implemented hybrid application in native ios.

● Design and developed userinterface.

● Developed the code in object oriented manner for optimal code re-usability.

Environment: Xcode, Iphonesdk, Html, css, webkit, phonegap

ADDITIONAL INFORMATION

TECHNICAL SKILLS:

Programming Languages C, objective C, c#

Frameworks Cocoa Touch, SocialAPIs, IOS frameworks, Omniture, Flurry, Xtify,UrbanAirship, Zxing,

Openvpn, Xml, Json, Soap

Web technologies XML, HTML, JS, CSS

Databases SQ Lite3, MySQL, Core data

IDE X-code, Microsoft Visual Studio

MDM

Push notification, Mobile Configuration Profile, Certificate Management, SCEP, Custom SSL VPN, Calendar,

Active directory, LDAP, Mail Configuration, VPN Configuration, iCloud, Keychain.

Software's GIT, Subversion, Jenkins, Testflight,Openfire,Xmpp

Operating system Mac-OSX, Windows

Tools Instruments, IPhone Configuration Utility, Apple Configurator, Profile Manager

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