Hur Ali

Senior Software Engineer

Karāchi, Sindh, Pakistan6 yrs 11 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Expert in performance optimization for mobile applications.
  • Key contributor to React Native ecosystem and official release crew.
  • Proven track record in brownfield development and integration.
Stackforce AI infers this person is a mobile application development expert with a strong focus on performance optimization in the SaaS industry.

Contact

Skills

Core Skills

React NativePerformance OptimizationMobile Application DevelopmentMern StackFull Stack Development.net FrameworkSoftware Development

Other Skills

brownfield developmentJavaSwiftObjective-CGraphQLReact.jsNode.jsC#SQLObject-Oriented Programming (OOP)HTMLJavaScriptjava

About

I’m a Technical leader with a strong focus on performance optimization, brownfield development, and delivering scalable mobile solutions. Over the past few years, I’ve played a key role in shaping and shipping high-quality React Native experiences for clients—especially in complex hybrid (brownfield) environments. I’ve been a passive contributor to the React Native ecosystem, including being part of the official React Native Release Crew for versions 0.73 and 0.74, and contributing to the React Native core. I’ve co-authored the Performance Optimization Guide by Callstack (2024 edition) and regularly lead internal workshops on advanced topics such as SwiftUI widgets in React Native, brownfield architecture, and performance tuning. My approach to performance optimization is both business- and engineering-driven. I begin by identifying critical user flows and business areas where performance truly matters. From there, I conduct initial benchmarking to gather meaningful insights, followed by in-depth profiling to uncover root causes. I then implement targeted optimizations and establish regression control mechanisms to maintain long-term performance gains. This methodology has led to measurable outcomes such as: In addition to performance work, I have deep expertise in brownfield React Native development. I’ve led efforts to simplify Android and iOS integration, making React Native easier to adopt in existing native apps. This foundation is now used as the baseline for new brownfield apps at my company. On the Android side, my key contribution was authoring a Gradle plugin (published as part of the OSS react-native-brownfield repository) to simplify configuration and generate an Android Archive for React Native integration. As a tech lead, I also led the effort to enable seamless two-way communication and navigation between native and React Native. This includes solving complex integration challenges. In several projects, I’ve served as a technical lead, taking ownership of complex challenges while guiding my team towards delivery. I lead from the front—handling the most difficult or ambiguous tasks myself, then breaking them down into approachable parts for the team. I’m committed to mentoring others, creating space for skill development, and ensuring timelines are met without compromising quality. I work closely with clients and stakeholders, helping shape product direction based on both technical feasibility and business goals. I believe in clear, proactive communication to ensure everyone stays aligned on priorities, trade-offs, and expectations.

Experience

6 yrs 11 mos
Total Experience
1 yr 8 mos
Average Tenure
3 yrs 10 mos
Current Experience

Callstack

2 roles

Senior Software Engineer

Promoted

Mar 2023Present · 3 yrs 2 mos

React Nativeperformance optimizationbrownfield development

Software Engineer

Jun 2022Feb 2023 · 8 mos

Folio3 software

Software Engineer

Oct 2021Jun 2022 · 8 mos · Karāchi, Sindh, Pakistan

Salsoft technologies (pvt) ltd

Senior Mobile Application Developer

Jul 2019Sep 2021 · 2 yrs 2 mos · karachi, Pakistan

  • As a Mobile Application Developer, my role is to develop the best performing mobile apps using React-Native for both Android and iOS. My job also include the developing native functionality on Android and iOS to help solving the problem and then use it in react-native. Currently here, I have worked with React-Native, Java, Swift, Objective-C, Graphql, tensorflow and python.
React NativeJavaSwiftObjective-CGraphQLmobile application development

Xord.one

MERN Stack Developer

Mar 2019Jun 2019 · 3 mos

  • I worked here as a Full Stack Developer. I worked on Reactjs, Nodejs, Graphql and firestore to develop the front-end and back-end of the web apps. I developed a CMS to manage a website, this CMS was developed using the Google's Material UI.
React.jsNode.jsGraphQLMERN Stackfull stack development

Viscous.co

Software Engineer Internee

Nov 2017Jan 2018 · 2 mos · Karachi,Pakistan

  • As an internee of .NetFramework, my role was to develop a complex management system whose key options were to have control over the money, inventory management and role-based access. I learned and used C#, .NetFramework and SQL server express to accomplish this.
C#.NET FrameworkSQLsoftware development

Education

Karachi University

Bachelor's degree — Computer Science

Jan 2016Jan 2019

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