Shaiful Islam

About Shaiful Islam

Senior iOS Developer with over 11 years of experience in designing, developing and leading high-performance iOS applications across banking, fintech, e-commerce and enterprise solutions. Specialized in Swift, SwiftUI, Objective-C with proven expertise in software architecture, system design, security and cross-functional team leadership. Experienced in implementing modern design patterns like MVVM and VIPER for modular, scalable, and testable code. Experienced in cross-platform app development using Flutter. Experienced in Agile and Scrum methodologies, with a consistent track record of delivering high-quality products on time and within budget. My technical strengths include: Programming Languages: Swift, Objective-C, Dart, Kotlin iOS Frameworks: SwiftUI, Combine, UIKit, Core Location, Core Data, AV Foundation. Architecture & Design Patterns: MVVM, MVP, VIPER, SOLID Principles. Testing & Quality Assurance: XCTest, UI Automation, Unit Testing, TDD. Task Management: Jira, Trello. CI/CD & DevOps: Git, Fastlane, Jenkins, CI/CD Pipelines. Networking & APIs: RESTful APIs, GraphQL, OAuth 2.0, JSON. Mobile Security: Advanced API security implementation, including certificate pinning for encrypted data transfer. Mobile Analytics: Firebase, Mixpanel, A/B Testing, Performance Monitoring. Cross-Platform Development: Flutter and Familiarity with Android development. Performance Debugging, Memory Optimization (Xcode Instruments) App Store Deployment, TestFlight I am currently open to new opportunities in the United States.

Experience

1. Senior Software Engineer - Ios

   HatchWorks AI

   Mar 2025 — Present

   Key Skills: Native iOS Development, AI Integration, Machine Learning, React Native, SwiftUI, Swift, Objective-C, UIKit, Mobile Security, Cloud Platforms (AWS, Firebase), Agile Methodology.• Built a reusable iOS SDK framework leveraging GCD for chainable asynchronous data processing, enabling faster and more efficient AI/ML model execution on mobile devices.• Led end-to-end app development in Objective-C and Swift, ensuring functional requirements were met while delivering scalable, high-performance applications.• Designed, developed, and maintained multiple iOS apps using Swift, SwiftUI, UIKit, and Objective-C, optimizing performance, memory usage, and user experience.• Adopted React Native for cross-platform development, accelerating feature delivery and supporting consistent user experiences across iOS and Android ecosystems.• Led the integration of AI-driven features in mobile applications, including predictive analytics and recommendation systems, enhancing user experience and functionality, using React Native, Swift, SwiftUI.• Implemented AI-powered features using Core ML and TensorFlow Lite, enabling on-device processing for faster response times and reduced server load.• Collaborated with data scientists and AI engineers to refine machine learning models, ensuring optimal performance and accuracy in financial decision-making processes.• Optimized app performance by leveraging AI algorithms for predictive analysis and recommendation engines, which led to a 30% improvement in user engagement.Key Achievements:• Enhanced user engagement by 30% through the implementation of AI-based recommendations and predictive analytics, improving the app\'s decision-making capabilities.• Successfully deployed machine learning models for loan risk assessments, reducing processing time by 20% and improving overall efficiency.• Optimized mobile app performance by reducing server dependency through on-device Core ML integration, improving response times by 40%.

Education

• Shahjalal University of Science and Technology

  Bachelor's Degree, Computer Science & Engineering

  2008 — 2013

• Texas A&M University–Central Texas

  Master of Science, Information Science/Studies

Skills

• Mobile Applications
• Xcode
• Html
• Php
• Ajax
• Android
• Css
• C
• Iphone Application Development
• Core Java
• Software Development
• C#
• Web-Based Software Development
• Cascading Style Sheets (Css)
• Objective-C
• Json
• Sql
• Object-Oriented Programming (Oop)
• Jquery
• Iphone
• Javascript
• Programming
• Ios
• Oop
• C++
• Mysql
• Xml
• Java
• Mvc
• Eclipse