Open to opportunities

Sarath Sasi

@sarathsasi

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Experienced iOS Developer with a passion for scalable applications.

India

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What I'm looking for

I am looking for opportunities that allow me to innovate in mobile fintech solutions and mentor others.

As an iOS Developer with over 8 years of experience, I specialize in creating user-friendly applications that prioritize performance and maintainability. My expertise includes Swift, Xcode, UIKit, and SwiftUI, along with a strong foundation in Agile development and CI/CD practices. I am dedicated to delivering high-quality software solutions that meet user needs and enhance overall satisfaction.

Throughout my career, I have successfully designed and managed various SDKs and integrated payment processing systems, significantly improving transaction efficiency and reducing errors. My work at ThoughtFocus on the Deluxe POS SDK and Bluetooth payment solutions has led to notable enhancements in payment processing speed and compliance. I am passionate about mentoring junior developers and sharing my knowledge to foster a collaborative work environment.

Experience

Work history, roles, and key accomplishments

Current

iOS Engineer

Current

ThoughtFocus

Nov 2023 - Present (1 year 8 months)

Designed and managed the Deluxe POS SDK, integrating POS terminal management and transaction services, reducing manual transaction errors by 40%. Implemented Bluetooth connectivity for payments, enhancing processing speed by 25%. Achieved Worldpay certification ahead of schedule by resolving compliance issues efficiently.

Swift Bluetooth SDK Development Agile Development Cocoa Touch Unit Testing App Store Deployment

Senior iOS Engineer

Concentrix Catalyst

Oct 2021 - Apr 2023 (1 year 6 months)

Developed iPad applications using MVVMC architecture, improving code maintainability by 30% and reducing feature implementation time by 20%. Increased unit test coverage to 85%, significantly reducing post-production defects.

Swift Combine Unit Testing Agile Development Code Review App Store Deployment

Application Development Senior Analyst

Accenture

Apr 2019 - Oct 2021 (2 years 6 months)

Developed native iOS applications using Swift and Combine, contributing to a 25% faster release cycle. Created plugins for hybrid applications, improving build performance and optimizing applications to reduce crashes.

Swift Combine Agile Development Performance Optimization Unit Testing App Store Deployment Code Review SDK Development

iOS Application Developer

SpurTree Technologies

Mar 2015 - Apr 2019 (4 years 1 month)

Developed iOS applications for various industries, leading to a 20% increase in customer engagement. Built Xamarin applications, improving cross-platform compatibility and gaining expertise in BLE development.

Swift Xamarin MVVM iOS Development Performance Optimization App Store Deployment Cross Platform Development

Education

Degrees, certifications, and relevant coursework

AMC Engineering College

Master of Computer Applications, Computer Applications

2011 - 2014

Completed a Master of Computer Applications (MCA) focusing on advanced computing concepts, software development, and application programming. Gained expertise in programming languages, database management, and software engineering principles.