Sahibuddin Ahmed

Client: McDonald's

Role: Senior Software Engineer

Developed and maintained native iOS app features to enhance user experience.

Executed technical spikes to assess solution feasibility and identify performance bottlenecks.

Influenced sprint planning and roadmap prioritization based on technical spike outcomes.

Managed JIRA tickets to streamline feature development and enhance performance.

Collaborated with QA and development teams to boost test coverage and release stability.

Conducted bug triage and code reviews to maintain high-quality standards.

Documented options, trade-offs, and implementation strategies in partnership with architects and product owners.

Mentored junior developers, providing guidance on coding standards and project workflows.

Investigated production issues reported by users and provided timely resolutions.

Client: Foot Locker Inc.

Role: Senior Software Engineer.

Executed native iOS development utilizing Cocoa Touch and Swift technologies.

Gathered requirements, estimated projects, and managed planning and execution phases.

Owned JIRA tickets addressing features, bugs, and enhancements.

Refactored service layers, implemented analytics and deep linking, and integrated clear pay solutions.

Revamped my account interface while optimizing UI/UX for improved usability.

Developed reusable UI components to enhance development efficiency.

Collaborated with cross-functional teams to deliver cohesive product features.

Conducted code reviews, and provided performance optimization recommendations.

Client: Tata Cliq - Beauty.

Role: SDE II.

Maintained sprint work and tracked progress using Agile methodology.

Delivered quality results on time in high-pressure, time-sensitive environments.

Integrated REST APIs to enhance application functionality.

Created reusable UI components to streamline development processes.

Shared builds efficiently through TestFlight to facilitate testing.

• Worked on in house projects such as inscript.me, NexAEI, NexAEI Kiosk, Nexescan
• Developed iOS applications using Objective-C, Swift, and Xcode.
• Collaborated with cross-functional teams to define project requirements.
• Integrated third-party APIs to enhance app functionality and performance.
• Created custom UI components to improve user experience on mobile devices.
• Worked closely with QA teams to ensure that new features are tested thoroughly before release.

Project: Consentium – chat and cyrpto wallet App

Description

Consentium is a crypto wallet, chat and community app that rewards users for their

engagement. The chat feature allows users to regularly communicate with each other,

create groups, join channels, send photos, files, audio messages, and even crypto

transfers

Responsibilities:

• Executed native iOS development for Consentium chat and crypto wallet app.
• Redesigned chat module, significantly improving user experience.
• Implemented sticker feature, boosting user interaction in chats.
• Addressed client and user issues promptly to maintain satisfaction.
• Contributed to KYC module development to meet regulatory standards.
• Improved user profile functionality in chat module for enhanced usability.
• Engaged in daily scrums to report progress and synchronize team efforts.

Project: Cinewav

Project Description

Cinewav was created with an intention to eliminate the use of speakers in theater or any public place. Cinewav provides a solution to view the video on a separate screen and listen audio in the Cinewav mobile platform.

Responsibilities:

• Executed native iOS development for Cinewav mobile platform.
• Gathered requirements and estimated project timelines for effective planning.
• Architected solution to synchronize audio and video using Firebase Realtime Database.
• Designed and developed client-specific features to enhance user experience.
• Integrated Sprite payment gateway for seamless transactions.
• Optimized code and performance for improved app efficiency.
• Facilitated App Store submission ensuring compliance with guidelines.App Store submission

Project: Snappy.

Description.

Snappy was a B2B, B2C application that provides different repairing and maintenance services to the platform user. Services like electricians, plumbers,

Carpenters, A/C, and appliance repair.

Responsibilities:

• Executed native iOS development for Snappy, enhancing user experience in repair services.
• Conducted requirement gathering, project estimation, planning, and execution for successful application delivery.
• Designed and developed client-specific features to meet diverse service needs.
• Created a dynamic UI based on API responses to ensure seamless interaction.
• Optimized code and performance improve app efficiency and responsiveness.
• Facilitated the App Store submission process to ensure the timely launch of the application.

Project: Heath Memories

Description

Health Memories is used to keep track of all health-related activities, keeping track of

various medicine intake and doctor and pathology appointment scheduling.

Project: BNIOne

Description

BNIOne is Member's Digital Roster, exclusively developed for the benefit of all BNI.

Chapters. The app keeps you digitally connected with all your chapter Members, lets.

you stay updated with all the chapter related activities and updates in one touch.

Responsibilities:

• Developed native iOS applications for Health Memories and BNIOne, enhancing user engagement.
• Designed intuitive UI using UIKit framework for both projects to improve user experience.
• Integrated API services with UI for seamless data exchange in Health Memories and BNIOne.
• Implemented social login features to streamline user access and enhance security.
• Configured local notifications for medicine intake and appointment reminders in Health Memories.
• Executed critical bug fixes to ensure stability and performance across both applications.
• Conducted code optimization and performance enhancements to maintain high application standards.
• Managed App Store submissions for both projects, ensuring compliance with guidelines.