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Tech-savvy and dynamic Software Engineer with expertise in building, optimizing, and scaling mobile applications for millions of users. Skilled in analysis, architecture, and full lifecycle development, delivering secure and maintainable solutions. Adept at designing modular and testable codebases to reduce technical debt. Renowned for transforming complex requirements into smart designs that notably drive performance, engagement, retention, and user satisfaction.…Tech-savvy and dynamic Software Engineer with expertise in building, optimizing, and scaling mobile applications for millions of users. Skilled in analysis, architecture, and full lifecycle development, delivering secure and maintainable solutions. Adept at designing modular and testable codebases to reduce technical debt. Renowned for transforming complex requirements into smart designs that notably drive performance, engagement, retention, and user satisfaction.

Umer Murtaza

App Developer, Programmer, Developer, +2

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Tech-savvy and dynamic Software Engineer with expertise in building, optimizing, and scaling mobile applications for millions of users. Skilled in analysis, architecture, and full lifecycle development, delivering secure and maintainable solutions. Adept at designing modular and testable codebases to reduce technical debt. Renowned for transforming complex requirements into smart designs that notably drive performance, engagement, retention, and user satisfaction.…Tech-savvy and dynamic Software Engineer with expertise in building, optimizing, and scaling mobile applications for millions of users. Skilled in analysis, architecture, and full lifecycle development, delivering secure and maintainable solutions. Adept at designing modular and testable codebases to reduce technical debt. Renowned for transforming complex requirements into smart designs that notably drive performance, engagement, retention, and user satisfaction.

Available to hire

Tech-savvy and dynamic Software Engineer with expertise in building, optimizing, and scaling mobile applications for millions of users. Skilled in analysis, architecture, and full lifecycle development, delivering secure and maintainable solutions.

Adept at designing modular and testable codebases to reduce technical debt. Renowned for transforming complex requirements into smart designs that notably drive performance, engagement, retention, and user satisfaction.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Urdu

Advanced

Work Experience

Principal Software Engineer at Infix Systems

April 1, 2025 - Present

Implement Firebase notifications, improve caching, and refactor APIs with RTK Query for scalability. Create user-centered and innovative mobile experiences in collaboration with cross-functional stakeholders. Lead end-to-end development, managing UI design, API integration, optimization, and consistent deployment. Rebuild and optimize Next Flag travel platform in React Native, migrating from legacy to modern architecture. Engineer and launch robust multi-platform applications leveraging React Native, CMP, KMP, and Native Android.

Lead Mobile Development at Infinity Studios

October 1, 2021 - March 1, 2025

Scaled multiple utility apps, growing user bases from 1M to 5M+ by optimizing performance and enhancing features. Defined engineering standards and frameworks to improve code standards and accelerate release cycles. Delivered end-to-end mobile solutions, directing development through release while maintaining engineering excellence and product reliability. Upgraded legacy systems into scalable, flexible technology stacks, elevating maintainability.

Consultant at Systems Limited

January 1, 2021 - October 1, 2021

Rebuilt Telenor’s Apollo app from the ground up using Kotlin with MVVM, Coroutines, and LiveData; boosted performance, scalability, and maintainability. Delivered app development, support, and enhancements for global telecom clients Telenor and Etisalat. Mentored junior developers and led knowledge-sharing sessions to upskill CADM mobile teams on the latest technological trends and updates, accelerating team capability and project delivery. Streamlined Telenor’s Apollo app supply chain, resulting in measurable operational efficiency improvements. Redesigned app, fostering customer engagement and simplifying telecom service management processes. Introduced Make Your Own Bundle and Services Transfer features, elevating My Etisalat user satisfaction.

Senior Android Developer at BroadPeak Technologies

April 1, 2019 - August 1, 2020

Augmented usability and efficacy by maintaining nSuite apps: nSight, nCompass, nSubmit, eMaximation. Deployed forwarding functionality for messages and media, enriching collaboration within the chat application. Engineered nChat, a real-time messaging platform modeled after WhatsApp for smooth communication and productivity across franchise networks. Powered U.S. franchisee operations for the Naranga division by engineering and maintaining the nCompass and nSight applications, streamlining lead management, field audits, online training, and operational oversight to drive efficiency and scalability.

Android Developer at NineSol Technologies

May 1, 2016 - April 1, 2019

Authored feasibility analyses and gathered requirements, cutting rework cycles by 20%. Optimized app vitals, reduced crash rates and ANRs by 25%, heightening stability and user retention. Led R&D on feature proposals, accelerating validation and shortening implementation timelines by 15%. Transitioned apps to Material Design and advanced Firebase analytics, increasing data precision and insights. Built and refined core application modules, advancing release stability and lowering production defects by 30%. Co-created Qibla Connect, a community app surpassing 10M+ downloads, accelerating user engagement across USA. Progressed from Intern to Lead Developer, steering major portfolios, including Quran Reading and multiple utility products, driving innovation and ecosystem-wide product growth.