Senior iOS Developer with over 8 years of expertise in designing, implementing, and delivering cutting-edge iOS and Android applications. Adept at launching large applications and acting as a feature lead throughout the product lifecycle, from development to deployment. Proven track record in Reactive Programming, Code Optimization, Performance Optimization and Security Enhancements. Demonstrated ability to lead cross-functional teams and foster collaborative relationships, delivering complex projects on time and exceeding expectations. Known for strong communication skills, enabling effective coordination across teams and stakeholders. KEY STRENGTHS: • Technical Leadership: Skilled in guiding cross-functional teams and collaborating with stakeholders to deliver top-tier applications tailored to industry needs. • Cross-Platform Expertise: Proficient in integrating cloud services and ensuring seamless cross- platform functionality. • Proficiency in Tools and Frameworks: Expert in Swift, SwiftUI, Objective-C, Python, React, Kotlin, React Native and a wide range of technical tools and popular frameworks like Firebase, Amplify, OKTA, MSAL, RealmSwift. • Architectures: MVC, MVVM + Coordinators. • Experience in: fintech, ERP, On Demand service and e-commerce.

ARSHWIN DENUEV LAL PM

Senior iOS Developer with over 8 years of expertise in designing, implementing, and delivering cutting-edge iOS and Android applications. Adept at launching large applications and acting as a feature lead throughout the product lifecycle, from development to deployment. Proven track record in Reactive Programming, Code Optimization, Performance Optimization and Security Enhancements. Demonstrated ability to lead cross-functional teams and foster collaborative relationships, delivering complex projects on time and exceeding expectations. Known for strong communication skills, enabling effective coordination across teams and stakeholders. KEY STRENGTHS: • Technical Leadership: Skilled in guiding cross-functional teams and collaborating with stakeholders to deliver top-tier applications tailored to industry needs. • Cross-Platform Expertise: Proficient in integrating cloud services and ensuring seamless cross- platform functionality. • Proficiency in Tools and Frameworks: Expert in Swift, SwiftUI, Objective-C, Python, React, Kotlin, React Native and a wide range of technical tools and popular frameworks like Firebase, Amplify, OKTA, MSAL, RealmSwift. • Architectures: MVC, MVVM + Coordinators. • Experience in: fintech, ERP, On Demand service and e-commerce.

Available to hire

Senior iOS Developer with over 8 years of expertise in designing, implementing, and delivering cutting-edge iOS and Android applications. Adept at launching large applications and acting as a feature lead throughout the product lifecycle, from development to deployment. Proven track record in Reactive Programming, Code Optimization, Performance Optimization and Security Enhancements.

Demonstrated ability to lead cross-functional teams and foster collaborative relationships, delivering complex projects on time and exceeding expectations. Known for strong communication
skills, enabling effective coordination across teams and stakeholders.

KEY STRENGTHS:
• Technical Leadership: Skilled in guiding cross-functional teams and collaborating with stakeholders to deliver top-tier applications tailored to industry needs.
• Cross-Platform Expertise: Proficient in integrating cloud services and ensuring seamless cross- platform functionality.
• Proficiency in Tools and Frameworks: Expert in Swift, SwiftUI, Objective-C, Python, React, Kotlin, React Native and a wide range of technical tools and popular frameworks like Firebase, Amplify, OKTA, MSAL, RealmSwift.
• Architectures: MVC, MVVM + Coordinators.
• Experience in: fintech, ERP, On Demand service and e-commerce.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent

Work Experience

Mobile App Development Lead (Contract) at ANM Consultants
June 1, 2025 - September 9, 2025
Led a team of three developers (2 Android, 1 API) and delivered enhancements on iOS and Android. Conducted code reviews and introduced optimization strategies that reduced app crash rate by 30% and improved load time by 25%. Created and prioritized Jira stories for feature enhancements, accelerating sprint delivery by 20%. Performed risk analysis and designed QA test cases, cutting post-release bugs by 40%. Planned timelines and milestones with the PM, achieving 95% on-time delivery. Flagship project: Optimized the Aakri Waste Management App for App Store & Play Store, improving scalability and user satisfaction, contributing to a 15% rise in MAU.
Senior iOS Developer at Nexsys-One DMCC
September 26, 2022 - October 31, 2024
Implemented Reactive Programming to reduce latency by 40%, refactored data sync managers for scalable maintenance, improved data integrity during migrations, and introduced caching and memory-efficient data structures to optimize performance. Built a real-time notification system to keep users informed.
Lead iOS Developer at 101Event
September 1, 2022 - September 9, 2025
Directed cross-platform teams (iOS, Android, Web) for in-house event management apps, delivering cohesive user experiences. Integrated AWS Amplify, S3, Firebase Realtime Database and Firestore for scalable cloud solutions. Mentored developers and collaborated with stakeholders to ensure quality.
Lead iOS Developer at Cherry Computers Pvt Ltd
March 1, 2018 - September 9, 2025
Led iOS development, delivered app in 3 months; refactored Yallatoys to improve memory and storage usage by 50%; ensured cross-functional alignment, code reviews and best practices; mentored juniors.
iOS Developer at Mobtecnica Consultancy Pvt Ltd
September 1, 2017 - September 9, 2025
Developed and maintained iOS apps; migrated from Objective-C to Swift; implemented secure payments; collaborated across teams; mentored juniors; conducted code reviews and modernized legacy code.

Education

BTech in Computer Science and Engineering at Govt. Engineering College, Idukki, MG University
January 1, 2012 - January 1, 2016

Qualifications

Specialization in iOS application development
January 11, 2030 - September 9, 2025
Swift 5 iOS Application Developer
January 11, 2030 - September 9, 2025
Introduction to Programming in Swift 5
January 11, 2030 - September 9, 2025
Introduction to iOS App Development with Swift 5
January 11, 2030 - September 9, 2025
Tables, Data & Networking in iOS
January 11, 2030 - September 9, 2025
iOS App Store & In-App Purchases
January 11, 2030 - September 9, 2025

Industry Experience

Software & Internet