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mujtaba_khan777

Mujtaba K

@mujtaba_khan777

iOS Developer

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Inglês
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Sobre mim
I am an impact-driven iOS Developer with over 9 years of experience in designing and deploying robust applications using Swift and SwiftUI. I specialize in App Store deployment, payment integration, and enhancing app performance within Agile teams. I have successfully delivered high-performance apps with seamless third-party integrations and optimized user experiences.... Saiba mais

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m
mujtaba_khan777
Mujtaba K
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Desenvolvimento de Aplicativos IOS
I will develop native ios apps using swift and swiftui
A partir deUS$ 100 /projetoMais detalhes

Portfólio

Experiência profissional

upGrad

iOS Developer

upGrad • Período integral

Aug 2021 - Present • 5 yrs 2 mos

Spearheaded the development and maintenance of key apps including ATLAS Dashboard, Upgrad Living, ATLAS VMS, and ATLAS HR App. Integrated URLSession, JSON Decoding, Firebase Push Notifications (FCM), and third-party SDKs, reducing backend response time by 15%. Delivered seamless payment integrations, Google Maps features, and custom chart libraries. Successfully published 4+ apps on the App Store and led bug-fixing initiatives, reducing app crash rates by 25%.