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Rajneesh Kumar

@rajneeshkumar1

Senior iOS Engineer at SpearHead Technology, delivering MoneyGram wallet features and a Web SDK for Angular and React.

At SpearHead Technology, I owned end-to-end feature delivery for MoneyGram’s non-custodial digital wallet, from technical design through release and monitoring. I also designed a framework-agnostic Web SDK for Angular and React integrations.

At GoFin Labs India Pvt. Ltd. (GoTo Financial), I shipped GoPayLater into the GoPay super-app and drove its iOS crash rate to 0% through profiling, debugging, refactoring, and monitoring. Product-flow and UX improvements increased product visibility by 23% and user activation by 45% across two consecutive quarters.

At ISYX Technology, I designed and shipped an iOS FIFA 2020 application with live scores and barcode-based digital tickets. I also delivered English–Arabic localization with RTL support and integrated AR-based path navigation.

At Kiwitech India Pvt. Ltd., I led a team of 10 developers and delivered Loopster, a native iOS video-editing application. I also built reusable UI component repositories and established Jenkins-based automated build distribution for QA and clients.

Experience

Work history, roles, and key accomplishments

Senior iOS Engineer

SpearHead Technology

Mar 2024 - Nov 2025 (1 year 8 months)

Owned end-to-end delivery of features for a non-custodial digital wallet, from requirement discussions and technical design through implementation, release, and post-release monitoring. Partnered with Product, Backend, QA, and engineering stakeholders to deliver production-ready mobile features.

Senior iOS Engineer

GoFin Labs India Pvt. Ltd.

Aug 2020 - Jun 2023 (2 years 10 months)

Shipped GoPayLater into the GoPay super-app, collaborating across teams in a large-scale consumer product environment. Drove production iOS crash rate to 0% for the GoPayLater product through systematic profiling, debugging, architectural refactoring, and monitoring.

Senior Software Engineer

ISYX Technology

Aug 2019 - Feb 2020 (6 months)

Designed and shipped an iOS FIFA 2020 application with real-time Live Score and barcode-based digital ticket functionality. Delivered English–Arabic localization and RTL support within two weeks without requiring device-language changes or an app restart.

Swift UIKit IOS SDK Localization RTL AR 3D Spatial Navigation Mentorship ERP

Tech Lead

Kiwitech India Pvt. Ltd.

Jul 2011 - Aug 2019 (8 years 1 month)

Led a team of 10 developers across concurrent product lines, owning iOS architecture, technical standards, estimation, delivery planning, and engineering execution. Delivered Loopster, a full-featured native iOS video-editing application in eight months using native iOS technologies without third-party libraries.