Vignan Sankati

  • iOS developer at Housecall Pro
  • San Diego, California, United States
  • Computer Software

Previous positions

  • iOS Developer at Capital Group | American Funds
  • iOS Developer at Ulta Beauty


Northwest Missouri State University, Master’s Degree, Computer Science



I have over 3+ years of experience working in iOS app development and Java development. Currently, I work as an iOS Developer at Housecall Pro, developing and enhancing mobile applications using XCode, Cocoapods etc. Previously, I worked as an iOS developer at Capital Group Companies Inc, and Ulta Beauty Inc, where I developed and enhanced enterprise mobile applications, which helped in decreasing the manual effort in the warehouse management and stores management. I also developed various freelance iOS mobiles apps and published in the App Store. Competencies: iOS app development, Swift/Objective-C/Java


  • iOS Developer

    Housecall Pro

    September 2018 – Present(1 year 1 month)San Diego, California

  • iOS Developer

    Capital Group | American Funds

    February 2018 – September 2018(7 months)Irvine, CA

  • iOS Developer

    Ulta Beauty

    September 2017 – December 2017(3 months)Bolingbrook, IL

    • Responsible for handling production issues in the enterprise mobility apps. • Extensively worked with Mobile device management tools like VMWare Airwatch and SAP Afaria in deploying, debugging the enterprise iOS apps. • Worked with Cherwell incident management tool and handled the tickets/incidents related to the iOS applications. • Worked with SumoLogic cloud log management and analytics tool. • Expertise in working with PWME Integrator app in diagnosing the VeriFone sled (Hardware device used for payments). • Extensively worked with the team in troubleshooting the issues and resolving the issues. • Good hands-on experience in working with Cisco Meraki tool in troubleshooting the network issues in the Ulta stores. Technologies used: Swift 3.0, Objective-C, XCode, Instruments, Dynatrace, Sumo Logic, Cisco Meraki, PWME Integrator app

  • iOS Developer

    Captevo Inc

    April 2017 – September 2017(5 months)Troy, Michigan

  • Graduate Assistant

    Northwest Missouri State University

    January 2016 – December 2016(11 months)Maryville, Missouri

    – Worked as the Graduate Assistant for iOS, Java, Data Visualization and Theory & Implementation of Programming languages – Assisted the professor and students in the coursework, providing solutions to the assignments and worksheets, grading the assignments. – Assisted the faculty and students with Data Visualization tools like MS-Excel, Tableau, Power-BI, QlikView and javascript libraries d3.js, chart.js, leaflet.js. I was responsible for documenting the worksheets, assignments and grading those assignments and worksheets. – Responsible for evaluating and grading the assignments, Lab exams, and quizzes. Technologies used: Swift 2.0, JFLAP, XCode 7.3.1, Netbeans, Java, MS-Excel, d3.js, JSON, Netbeans, Tableau, MongoDB, MySQL, chart.js, leaflet.js

  • Assistant System Engineer

    Tata Consultancy Services

    June 2014 – July 2015(1 year 1 month)Hyderabad Area, India

    – Generated Robot test cases using Robot framework for Atlas virtual machines. – Familiar with Component Based Architecture (CBA) – Developed features to the Java Application as per the client requirements. – Resolved the bugs raised in the application – Generated unit test cases for the application using JUnit test framework. Technologies used : Eclipse, Jenkins, Jira, JUnit test framework, Robot framework

  • Associate Software Developer-Intern

    Electronics Corporation of India Limited (ECIL), Department of Atomic Energy, Government of India.

    April 2013 – July 2013(3 months)Hyderabad Area, India

    • Studied the process of designing systems for Hospital ward management systems. • Involved and worked on a project named Hospital Ward Management Systems. • Successfully developed an interface for the above system. • Hospital Ward Management Systems mainly deals with the patient details, his previous records of visits, his medical history tracking, and medication details. • Studied the process of developing a system for the Toll gate systems.


  • Northwest Missouri State University

    Master’s Degree, Computer Science

    2015 – 2016

  • Kakatiya Institute of Technology & Science, Yerragattu Hillocks, Bheemaram, Hasanparthy, Warangal

    Bachelor’s Degree, Computer Software Engineering

    2010 – 2014

    Pursued bachelor of technology with a specialization in computer science.

  • Paramita High School

    2000 – 2008


  • English

    Professional working proficiency

  • Hindi

    Limited working proficiency

  • Telugu

    Native or bilingual proficiency


  • College mart

    January 2016 – April 2016

    Developed an iOS app to help Northwest Bearcats sell and buy pre-owned goods. In this app any user with right credentials can post an ad and any user can buy the respective goods or appliances. This iOS application consists of four tabs namely Home, sell, search, My profile – Home tab shows the ads posted by other users, sell tab provides an interface to post an ad, search helps in searching the products and My profile tab provides interface to manage the ads posted by user. Technologies used : Swift, Xcode, Kinvey mBaaS

    Team Members (3):
    • Vignan Sankati,
    • Venkatesh Aerpula,
    • Veerapratap Nadh Putta
  • Online job portal

    April 2016 – May 2016

    Developed a basic online job portal which helps a student to access the job postings and help him grab the opportunities. The job seeker will be able to register with the site. This portal helps the job seeker find the job based on different criteria like employment type, working hours etc. Technologies used : Java servlets, JSP, HTML, CSS, JavaScript, MySQL

    Team Members (5):
    • Vignan Sankati,
    • Vignan Sankati,
    • Niharika Reddy,
    • Vignan Sankati,
    • Vignan Sankati
  • Roshambo

    October 2016

    This is a basic Rock, Paper and scissors game application. User needs to select any one of those items. Computer is assigned a random value among those and both choices would be compared then result would be shown as per the options with an image representing the same. (I hope you know the rules of this game). Any suggestions for the app would be thankful 😎. Technologies used : Swift, Xcode 7.3.1

    Team Members (1):
    • Vignan Sankati
  • BeAChef

    January 2017 – February 2017

    BeAChef app is to give the people power to share their recipe all over the world. It’s an easy and fun way to share the recipe with others and make every one of its users show their expertise in Culinary Arts. • Developed wireframes for UI using InVision App. • Followed MVC design pattern for smooth application performance. • Designed the app view controllers considering the Auto-layout • Responsible for profiling the app for memory leaks, relevant bugs and fixed the leaks using Instruments. • Integrated Facebook and Google SDKs into the application for logging into our app. • Implemented UIActivityController and Social framework to share the recipes. • Responsible for managing Google firebase to store images, recipe details, and user information. • Integrated Google ad mobs into our app to generate revenue. • Integrated Cocoa pods into the application for dependency injection. Technologies used: Swift 3.0, XCode 8.2.1, Cocoa Pods, UIKit, FBSDKLoginKit, Google Sign-in SDK, Google Firebase, Application loader, Sketch, Google AdMob

    Team Members (4):
    • Vignan Sankati,
    • Shashank K.,
    • Vignan Sankati,
  • Keys trick

    March 2017

    Keys trick is a small gaming iOS app which puzzles the brain. The user is provided with the game rules in the app, the user needs to follow the directions mentioned on the keys, not the buttons. • Developed UI prototypes using Moqups tool. • Used CoreData to maintain a local SQLite database on user’s device to perform CRUD operations on users’ information and fetch scores. • Implemented UITabBarController to provide Game, Scores and settings functionalities in 3 tabs. • Used NSUserDefaults to check whether the application is launched for the first time or not. • Developed a custom animation using CoreAnimation to add shake effect to the buttons. • Designed a web application for Keys trick and deployed to Google firebase. Technologies used: iOS10.0, Swift 3.0, Xcode 8.2, Bit bucket, Cocoa Touch, CoreData, Cocoa pods

    Team Members (1):
    • Vignan Sankati
  • Cinephilia

    March 2017 – May 2017

    An iOS app which provides information about the upcoming Tollywood movies and helps users get reminded about their favorite movies with Push Notifications. • Designed App icons using Sketch and Photoshop. • Consumed RESTful web services using Alamofire to get JSON response and displaying in MoviesViewController. • Implemented image caching using SDWebImage to cache movie images. • Implemented Push notifications (APNS) using Google Firebase. • Experienced in debugging applications using Instruments and resolved memory leaks and bottlenecks. • Testing the API using Postman and Charles tool to check JSON responses • Populated all movie details using UICollectionView by creating a custom collection view cell Technologies used: iOS 10.0 (iPhone SDK), Swift 3.0, Xcode 8.2, Instruments, Bitbucket, Cocoa Touch, Cocoa pods, Alamofire, SwiftyJSON, Multithreading, GCD

    Team Members (1):
    • Vignan Sankati

Skills & Expertise

  • PL/SQL
  • Git
  • Core Java
  • JavaScript
  • CSS
  • Cascading Style Sheets (CSS)
  • XML
  • JIRA
  • Swift 2.0
  • JSON
  • JSP
  • Eclipse
  • Unix
  • Swift (Programming Language)
  • AJAX
  • Microsoft Excel
  • English
  • MongoDB
  • JUnit
  • Objective-C
  • Microsoft Office
  • jQuery
  • PowerPoint
  • Web Services
  • Linux
  • iOS Development
  • Photoshop
  • Teamwork
  • HTML5
  • C
  • Jenkins
  • MySQL
  • Ruby on Rails
  • C++
  • Swift 3.0
  • HTML
  • Microsoft Word
  • NetBeans
  • Microsoft SQL Server
  • Microsoft PowerPoint
  • Kotlin
  • Agile Methodologies
  • Programming
  • Java
  • Adobe Photoshop
  • Testing
  • Oracle
  • SQL
  • Windows


  • Scrum Fundamentals Certification

    SCRUMstudy – Accreditation Body for Scrum and Agile;Download Free Scrum Body of Knowledge(340 pages), License 580316

    June 2017 – June 2020

  • Sumo Pro User

    Sumo Logic, License

    November 2017 – November 2018


Northwest Missouri State University

  • Advanced topics in DB systems(44-560)
  • Developing web apps and servers(44-563)
  • Network security(44-555)
  • Mobile computing – iOS(44-643)
  • Human Computer Interaction(44-664)
  • Project management in Business and Technology(44-618)
  • Information Technology Management(44-623)
  • Graduate Directed Project(44-696)
  • Internet of things(44-599)
  • Graduate Directed Project – II(44-692)
  • Object Oriented programming(44-542)

Kakatiya Institute of Technology & Science, Yerragattu Hillocks, Bheemaram, Hasanparthy, Warangal

  • Algorithm Analysis and Design(CS320)
  • Software Engineering(CS323)
  • Computer Networks(CS410)
  • Artificial Intelligence(CS411)
  • Computer Graphics and Multimedia(CS412)
  • Object Oriented Programming Concepts(CS214)
  • Data Structures(CS223)
  • Computer Architecture and Organization(CS224)
  • Principles of Programming Languages(CS225)
  • Theory of Computation(CS310)
  • Database System Design(CS316)
  • Operating Systems(CS314)
  • Advanced Database Management Systems(CS414)

Honors & Awards

  • Tuition Fee waiver

    Northwest Missouri State University

    January 2016

    Received a tuition fee waiver as a part of my Graduate Assistantship in Northwest Missouri State University.

  • Best Employee of the month

    Tata Consultancy Services Ltd.

    March 2015

    I was given an opportunity to be a part of a team with 10 members and given a responsibility of design bridge tool for generating automated campaign files for availability management of telecom service. This was considered as a functional critical module of the product that has been developed. For delivering such critical requirement, I have been awarded best employee of the month award.

Volunteer Experience & Causes

Causes Vignan cares about:

  • Education
  • Health
  • Science and Technology