Shobhakar Tiwari
iOS Engineer - Mobile & AI | Swift | SwiftUI | Node.js | Python
Get in Touch
Senior iOS Engineer & Technical Leader
With over 10+ years of iOS development experience, I craft beautiful mobile applications using Swift, SwiftUI, and Objective-C. As a Senior Lead Software Engineer at Virtusa, I specialize in building polished, high-quality interfaces that deliver seamless user experiences.
Active community contributor with 1M+ LinkedIn views and 1.1M Stack Overflow reach. I share iOS resources, tutorials, and explore AI integration using Python and machine learning.
Contact
Chicago, IL
+1 (331) 385-5278
Stack Overflow
Core Expertise
iOS Development
Swift, SwiftUI, UIKit, Objective-C with MVVM architecture and clean code practices
AI Integration
Python, machine learning, and intelligent feature development for modern apps
Technical Leadership
Mentoring, code reviews, hiring, and cross-functional team collaboration
Architecture Design
Scalable patterns, documentation, and lifecycle management from testing to release
What I Do
01
Build Beautiful UIs
Creating functional interfaces using Swift, SwiftUI, and UIKit that users love
02
Translate Research
Converting user insights and testing data into meaningful product improvements
03
Design Architecture
Documenting and communicating scalable architectural patterns across teams
04
Own App Lifecycle
Managing testing, release, and long-term maintenance of production applications
05
Mentor & Review
Sharing thoughtful code reviews and mentoring peers across engineering teams
06
Build Teams
Contributing to hiring through interviewing and onboarding new talent
Current Role: Virtusa
Senior Lead Software Engineer | February 2023 - Present
Mobile App Design
Creating app components with specified UX, writing clean, maintainable, and efficient code
Code Excellence
Continuously refining existing code for optimal performance and implementing unit test cases
SwiftUI Migration
Leading discussions on SwiftUI migration and staying current with latest updates for future projects
Agile Participation
Active scrum process engagement and collaboration with external engineering teams
Key Skills: Mobile Application Development, iOS Development, Swift, Xcode, MVVM-C, TDD, CI/CD, SwiftUI, Core Data, Combine, GraphQL
United Airlines Innovation
Technical Lead & Specialist | Birlasoft | 2021-2023
Peer-to-Peer Breakthrough
Implemented offline data sync P2P module using Apple Native Framework with Bluetooth and WiFi-Direct. Created solution architecture with TLS security layer to prevent data breaching.
Designed independent components for sending and receiving data to nearby devices, working closely with Network Team.
1
Architecture Design
Created P2P application structure and identified independent components
2
Team Planning
Developed user stories with clear acceptance criteria for testing team
3
Framework Creation
Built reusable PODs for multiple teams to enhance features
4
Deployment
Created builds and deployed via MDM using AIRWATCH
Enterprise Solutions
Preorder System
Developed buy-on-board system for inflight sales mobile application
ISA Architecture
Architected end-to-end solution managing high-frequency, high-volume data
Core Data Migration
Led migration and optimization strategies for large entity management

INSIGHT Enterprise App: Implemented Couchbase sync with TOKEN and SESSION-based protocols for real-time data access across flights. Designed UI and developed reusable COCOA-PODS components for customer information access.
Technical Achievements
10+
Years Experience
iOS development expertise
1M+
LinkedIn Views
Community engagement
1.1M
Stack Overflow Reach
Developer contributions
Release Management
Oversaw multiple releases, created builds, and devised conflict-free development strategies for independent teams
CI/CD Pipeline
Established private reusable pods and set up pipeline for creating multiple feature versions using Artifactory
Security Integration
Worked with Security Team to scan applications, identify vulnerabilities, and implement fixes
Performance Monitoring
Integrated Quantum Metrics and analyzed App Dynamics logs for continuous application health monitoring
Early Career & Education
mSupply & Veolia (2016-2021)
Created iOS applications for iPhone and iPad using Auto Layout and Swift. Developed on-site in Bangalore, coordinating with Noida team. Integrated HDFC payment gateway and implemented push notifications.
FlipLearn - Educomp (2015-2016)
Built application with Objective-C and UIKit framework. Integrated Paytm payment functionality for student fees. Customized MediaPlayer and implemented offline content storage using Core Data.
OutworX Corp (2013-2015)
Designed product uploading screens, integrated Red Lazer API for scanning, and managed App Store deployment with Crashlytics SDK integration.
Education
Master of Computer Applications
Guru Gobind Singh Indraprastha University
Computer Software Technology
2011 - 2014
Skills & Certifications
Core Technologies
Swift, SwiftUI, Objective-C, UIKit, Xcode, MVVM-C, TDD, Core Data, Combine, GraphQL, Realm
DevOps & Tools
CI/CD, Jenkins, Artifactory, Cocoapods, MDM, AIRWATCH, Quantum Metric, App Dynamics, Crashlytics
AI & Backend
Python, Machine Learning, Node.js, IBM MobileFirst, Java, NoSQL, Couchbase, RESTful APIs
Certifications
GenAI Assisted Engineer, Information Security Awareness, Privacy Training, DOEACC B Level
Languages: English (Native/Bilingual), Hindi (Professional Working)
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