Software Engineer specializing in React JS and React Native, with full-stack proficiency across .NET, Node.js, and PHP. I build AI-assisted, workflow-driven applications and architect scalable cross-platform systems. I focus on optimizing complex API integrations, improving performance with TypeScript-driven solutions, and delivering reliable, high-quality user experiences across web and mobile products.

SHAHEER ABDUL DAYAN

Software Engineer specializing in React JS and React Native, with full-stack proficiency across .NET, Node.js, and PHP. I build AI-assisted, workflow-driven applications and architect scalable cross-platform systems. I focus on optimizing complex API integrations, improving performance with TypeScript-driven solutions, and delivering reliable, high-quality user experiences across web and mobile products.

Available to hire

Software Engineer specializing in React JS and React Native, with full-stack proficiency across .NET, Node.js, and PHP. I build AI-assisted, workflow-driven applications and architect scalable cross-platform systems.

I focus on optimizing complex API integrations, improving performance with TypeScript-driven solutions, and delivering reliable, high-quality user experiences across web and mobile products.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Beginner
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Language

Urdu
Fluent
English
Advanced
German
Beginner

Work Experience

Mobile App Engineer at Enova Facilities Management Services LLC
April 1, 2025 - Present
Led React Native upgrades across iOS and Android applications, reducing crash-related issues by ~25% and improving long-term platform stability. Managed Apple Developer certificates, provisioning profiles, and CI/CD pipelines, decreasing manual deployment effort by ~50% and accelerating release cycles. Architected reusable TypeScript-based components and custom hooks, reducing duplicate code by ~35%. Owned end-to-end mobile release management for App Store and Google Play deployments with consistent on-time production releases. Improved app startup and runtime performance by optimizing API handling and rendering workflows.
Senior Frontend Developer at Ethos Integrated Solutions
August 1, 2023 - February 1, 2025
Engineered enterprise-grade applications using React, TypeScript, and .NET Web APIs supporting high-volume operational workflows across multiple business domains. Developed KPI dashboards and configurable workflow systems, improving operational visibility and reducing manual reporting by ~40%. Optimized REST APIs and SQL queries to improve backend response times by ~30% and increase reliability under heavy usage. Collaborated with government-sector stakeholders to enhance React-based dynamic form systems, reducing page load times by ~30% using caching and rendering optimizations.
Full Stack Developer at Cipherbizz
June 1, 2022 - August 1, 2023
Built and maintained HR and workforce management platforms covering payroll, employee performance, workforce planning, and self-service operations. Developed scalable web and mobile applications using React JS, React Native, and Laravel, implementing workflow automation and role-based access control to reduce manual administrative tasks by ~35%. Improved scalability and frontend performance via optimized state management and caching, reducing page load times by ~25% in production. Contributed to AI-powered HR automation initiatives by building intelligent workflows and enterprise process enhancements in a fast-paced startup environment.
Software Engineer at NOVA
April 1, 2021 - May 1, 2022
Developed cross-platform React Native applications with Node.js and Firebase for healthcare and e-commerce solutions, creating reusable UI components and custom React Hooks to reduce repeated implementation effort by ~20%. Implemented real-time voice and video call consultation functionality to improve remote consultation accessibility and engagement. Optimized product comparison and data-rendering workflows using memoization and efficient state management, reducing unnecessary re-renders and improving screen responsiveness by ~30%. Worked in agile teams delivering production-ready features under tight timelines while improving code maintainability and UI consistency.

Education

Bachelor of Science in Computer Science (BSCS) at National University of Sciences & Technology (NUST)
January 1, 2017 - January 1, 2021
Bachelor of Science in Computer Science (BSCS) at National University of Sciences & Technology (NUST)
January 1, 2017 - January 1, 2021

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Government, Healthcare, Professional Services, Financial Services, Other, Retail