Kamronbek J. — Sr. React Native / React Developer

Expertise in React Native (7.0 yr.), Front-End Web (7.0 yr.).

Last verified on July, 2025

Core Skills

HTML/CSS Preprocessors

Bio Summary

Accomplished Senior React Native Developer with a solid 7-year track record in mobile application development, underpinned by a bachelor's degree in Computer Science and Engineering. Expert command of React Native, JavaScript, and TypeScript, complemented by proficiency in leveraging ancillary technologies such as Redux, Firebase, and RESTful services. Demonstrated prowess in modern software engineering practices, including unit testing, code reviews, SDLC, and agile methodologies. Adept at fostering junior developers' growth while navigating complex project ecosystems and enhancing app performance and user experience, distinguishing themselves as a potent candidate for technology-driven roles.

Technical Skills

Programming Languages	JavaScript, TypeScript
C++ Libraries and Tools	C/C++/C#
Mobile Frameworks and Libraries	Crashlytics
UI Frameworks, Libraries, and Browsers	CSS, HTML/CSS Preprocessors, Tailwind CSS
JavaScript Libraries and Tools	Formik, React Native, React Navigation, Redux, Redux-Saga
JavaScript Frameworks	React, Svelte
Databases & Management Systems / ORM	Cloud Firestore
Cloud Platforms, Services & Computing	Vercel
SDK / API and Integrations	Google Maps API, GraphQL, RESTful API
Other Technical Skills	SVG

Work Experience

Senior React Native/React Developer, React Native/React Development

Duration: Jan 2023 - Present

Summary: As a Senior React Native/React Developer, designed and developed the user interface of an app with smart contracts and Blockchain protocols to offer secure and transparent transactions.

Responsibilities: Revamped existing microservices, added new features, provided support and guidance to junior developers, and collaborated with other squads for software integration.

Technologies: Unit Testing, Rest, Svelte, React.js, JavaScript, React Native, TypeScript

Senior React Native/React Developer, Cross-Platform Mobile App Development

Duration: Mar 2021 - Present

Summary: Successfully developed and maintained cross-platform mobile applications using React Native and Redux, ensuring the app ran seamlessly on both iOS and Android platforms.

Responsibilities: Conducted rigorous testing for code stability and quality, participated in code reviews, enhanced skills with the latest practices, and delivered quality solutions.

Technologies: Svelte, Firebase, Apollo, GraphQL, React.js, JavaScript, React Native, REST APIs, TypeScript

Senior React Native/React Developer, Feature Implementation and Optimization

Duration: May 2021 - Feb 2022

Summary: Implemented new features and optimizations for performance, ensuring the application remained up to date with the latest trends and provided a visually appealing user interface.

Responsibilities: Conducted code reviews, onboarded new team members, maintained clear communication with teams, and implemented real-time functionality with UI components and backend services.

Technologies: Cloud FireStore, Node.js, Firebase, React.js, JavaScript, React Native, TypeScript

Software Developer, Mobile App Development and Maintenance

Duration: Jun 2020 - Nov 2021

Summary: Showcased expertise in mobile app development, designed and maintained the app, and collaborated effectively with team members for seamless integration of app components.

Responsibilities: Provided technical support, stayed updated with mobile development technologies, wrote unit tests, and designed custom navigation for a user-friendly interface.

Technologies: React Native, React.js, JavaScript, TypeScript, Firebase, Cloud FireStore, Redux

Software Engineer, App Codebase Development

Duration: Mar 2018 - May 2021

Summary: Developed and maintained the app's codebase while collaborating with diverse teams to ensure a smooth integration of the app's front-end and back-end components.

Responsibilities: Provided technical support, implemented automated testing and CI/CD processes, and conducted regular code reviews for maintainable code quality.

Technologies: JavaScript, React.js, React Native, HTML/CSS, Automated Testing

Education

Computer Science and Engineering Bachelor's Degree
Sep 2016 - May 2020

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