Sumeet Purohit

Senior Mobile developer/Scrum Master

NTUC Fairprice – Singapore, Singapore

Project: Fairprice iOS app

Roles: Mobile app development /Scrum Master.

Key Responsibilities as Senior iOS Developer:

• Utilized Apple's Swift programming language to develop native apps for the iOS platform, enhancing app functionality and user experience.
• Translated design concepts into fully functional iOS app frameworks, effectively delegating components to team members to optimize development processes.
• Mentored junior developers in the Swift programming language, fostering a collaborative and inclusive learning environment.
• Developed custom CocoaPods for both feature integration and core level APIs, enhancing modular architecture.
• Engineered custom Carthage and Swift Package Manager dependencies to streamline internal product development.
• Managed CI/CD pipelines using Bitrise, significantly improving deployment frequency and system stability.
• Designed and implemented robust app architectures following MVVM and Clean Swift patterns, promoting a consistent development environment.
• Introduced backend development using GoLang, expanding the team’s capabilities and system interoperability.

Key Responsibilities as Team Leader:

• Facilitated all aspects of the Scrum framework, including sprint planning, backlog grooming, daily scrums, sprint reviews, and retrospectives, driving process adherence and team cohesion.
• Led sprint reviews and planning meetings to ensure full team engagement and alignment with project goals.
• Managed product backlogs and orchestrated two-week sprint cycles, optimizing team outputs and project timelines.
• Coordinated with multiple internal and offshore Scrum teams to enhance collaborative efforts and streamline project execution.
• Worked closely with product owners, technologists, and other Scrum masters to define and refine project solutions, ensuring a unified approach to problem-solving.
• Assessed and balanced workloads across team members, ensuring equitable task distribution and optimal use of resources.
• Instrumental in improving key DORA metrics such as Cycle Time and Deployment Frequency, leveraging analytical insights to enhance operational efficiency and product quality.

• Developed scalable and maintainable code, ensuring long-term stability of the software.
• Integrated new technologies into existing systems, increasing capabilities and improving overall performance.
• Developed reusable components that significantly reduced development effort on multiple projects.
• Implemented effective debugging strategies, resulting in fewer software defects and increased reliability.

• Championed the Scrum framework, overseeing sprint planning, backlog grooming, daily scrums, sprint reviews, and retrospectives to foster a disciplined development environment
• Directed sprint reviews and planning meetings, ensuring active participation and full engagement from the team
• Managed product backlogs and orchestrated effective sprint cycles of two weeks, enhancing team productivity and project predictability
• Facilitated collaboration across multiple Scrum teams, both internally and offshore, enhancing cross-functional team integration and efficiency
• Engaged with product owners, team members, and other Scrum masters to develop and implement solutions that drive project advancement
• Evaluated team member responsibilities and adjusted workloads to optimize team performance and individual job satisfaction
• Utilized Apple’s Swift to develop native applications, prioritizing clean, scalable, and maintainable code
• Transformed initial design concepts into comprehensive iOS app frameworks, delegating tasks strategically to maximize team strengths
• Mentored junior developers in Swift, cultivating a learning-oriented team atmosphere
• Engineered custom CocoaPods and developed Carthage integrations for feature and core level APIs, improving modularity and reusability of code
• Led the design and implementation of app architecture, ensuring adherence to best practices and fostering a unified development methodology
• Implemented multiple architectural patterns, including MVVM and Clean Swift using VIP techniques, to streamline development and enhance application performance.

• Championed the Scrum framework, facilitating sprint planning, backlog grooming, daily scrums, sprint reviews, and retrospectives to drive team efficiency and product quality
• Led sprint reviews and planning meetings to ensure full team engagement and effective communication across all levels of development
• Managed product backlogs and guided two-week sprint releases, maintaining rigorous adherence to Agile practices
• Collaborated with product owners, technologists, and other Scrum masters across multiple internal and offshore teams to define project solutions and drive progress
• Handled technical aspects such as code reviews, version control management, and architectural setups, ensuring best practices and consistency across projects.

• Monitored and tested the application’s performance to identify potential bottlenecks, proactively developing solutions to ensure a seamless user experience
• Conducted comprehensive code audits to ensure adherence to coding standards, maintaining high-quality code throughout the development lifecycle
• Established and refined the core architecture for the mobile application, ensuring compliance with industry-standard architecture guidelines and best practices
• Led sprint reviews, daily scrums, and planning meetings, fostering full team engagement and driving consistent progress toward project milestones
• Collaborated closely with developers to implement solutions, ensuring that the application met both technical requirements and user expectations.

• Developed and maintained iOS applications from the initial concept through to submission on the App Store, ensuring adherence to project timelines and quality standards
• Established and enforced coding guidelines, created common code libraries, and standardized the coding architecture across the mobile team to enhance development efficiency and code quality
• Mentored team members, providing technical guidance and support to help them achieve their professional and technical competencies
• Monitored the progress of team members' work on various projects, offering assistance with technical blockers and ensuring smooth project flow.

• Engaged in extensive cross-team communications to ensure alignment on project goals, timelines, and technical requirements
• Actively communicated with clients to gather requirements, deliver releases, and provide support during user acceptance testing (UAT), ensuring all client expectations were met
• Led the end-to-end development of mobile applications, from initial concept through to final submission on the App Store, ensuring adherence to coding standards and architectural benchmarks.