ARSHWIN DENUEV LAL PM
Senior iOS Developer with over 8 years of expertise in designing, implementing, and delivering cutting-edge iOS and Android applications.
About
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.
- 8 years' experience
- Joined September 2025
Skills· 14
Languages
- EnglishFluent
Industry experience
- Software & Internet
Work experience· 5 roles
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.
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.
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.
Education
Certifications and awards· 6
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