Hardeep Singh

contact@hardeep-singh.com

Auckland, New Zealand

Tech Lead - iOS Developer

Accomplished mobile engineering leader with 12+ years of expertise in iOS development, specializing in designing and implementing scalable architectures, Swift, SwiftUI, and CI/CD pipelines. Proven ability to drive high-quality code standards, lead and mentor cross-functional teams, and deliver feature-rich, high-performance mobile applications. Experienced in TDD, Agile methodologies, and optimizing complex systems for scalability, performance, and user experience. Passionate about fostering technical excellence, driving innovation, and leading continuous improvement initiatives to build robust, maintainable, and secure systems that align with business objectives.

Skills

XcodeiOSSwiftSwiftUIObjective-C MVVMMVCClean ArchitectureAPI DesignREST APIs GraphQLCI/CDAzure DevOpsBitriseFastlane TDDUnit TestingUI TestingIntegration TestingXCTest Node.jsTypeScriptPerformance OptimizationCode Quality AutomationMentorshipTeam BuildingAgile CollaborationSprint PlanningRisk ManagementProblem-Solving InnovationContinuous ImprovementSecurity Best PracticesScalability Figma

Recent Work Experience

Mobile Application Developer (iOS) - Spark New Zealand

10/2023 - Present | Auckland, New Zealand

Develop and maintain the Spark iOS app using both UIKit and SwiftUI.
BFF (Backend for Frontend) APIs development in Node.js and TypeScript for mobile applications.
Set up and maintain CI/CD in Azure DevOps.
Participated in Agile/Scrum development processes, contributing to sprint planning and daily stand-up meetings.
Collaborated with the testing team to identify and fix critical bugs.

Senior iOS Developer - Freelancer

01/2023 - 06/2023 | Toronto, Canada (Fully Remote Work)

Served as a Senior iOS developer on the Mvtx iOS SDK.
Updated and enhanced the user experience by suggesting and implementing better flows, minimizing QA risks.
Optimized the codebase using Xcode profiling tools, improving build time and runtime performance.
Automated unit and UI test suites, improving development efficiency.
Helped increase test coverage from 30% to 80% with comprehensive testing.
Set up and maintained CI/CD in Bitrise.

Tech Lead - Proteam Web Services Pvt. Ltd. (Tribe Fitness)

06/2021 - 12/2022 | Gurgaon, India

Developed the Tribe Fitness iOS platform, including live streaming, on-demand content, and performance metrics.
Designed architecture for both Android and iOS platforms, leading cross-functional teams.
Maintained high code quality standards through rigorous reviews and best practices.
Evaluated and integrated open-source technologies for optimal performance and responsiveness.

Tech Lead - Click Labs (Jungleworks)

05/2016 - 07/2021 | Chandigarh, India

Led a 30+ member iOS team, fostering growth through training and mentorship.
Managed onboarding and integration of new developers into projects.
Ensured consistent code quality and adherence to standards through automated testing.

Senior Software Engineer - Xicom Technologies Pvt Ltd

04/2015 - 04/2016 | Chandigarh, India

Led the complete development lifecycle of iOS applications, from concept to release.
Collaborated closely with cross-functional teams to align solutions with business needs.
Resolved challenging technical issues to maintain app stability and performance.

Project Highlights

Tribe Fitness

Played a crucial role in the development and launch of the Tribe app, bringing interactive workouts to gyms and studios.
Implemented real-time heart rate tracking, performance stats, and device integration.
Optimized the app for multiple platforms including smartphones, TVs, and web browsers.

Scopeworker

Enterprise B2B SaaS marketplace designed for telecom industry experts.
Implemented location tracking-based monetization logic using Core Location.

Yelo

Key contributor to the development of Yelo, a cloud-based on-demand ordering platform.
Implemented marketing strategies to enhance user acquisition and visibility.

ADNOC Dist

Developed features for ADNOC's distribution app, including cashless shopping and station locator.

Honor Awards

Certificate of Innovator | ClickLabs (Jungleworks) | 03/2019
Employee of the Quarter | ClickLabs (Jungleworks) | 12/2017
Employee of the Quarter | ClickLabs (Jungleworks) | 10/2016