06/25/2025 updated

**** ******** ****
100 % available

Sr. React Native developer

Chandigarh, India
India
Masters in Computer Application
Chandigarh, India
India
Masters in Computer Application

Profile attachments

CV - Agam Gurpartap Singh

HTMLJavaScriptUser Experience (UX)Data AnalysisApache HTTP ServerAtlassian JiraHTML5Bootstrap (Software)Cascading Style Sheets (CSS)Mobile Application DevelopmentCommand-Line InterfaceWeb DevelopmentUser Interface DesignScalabilityMobile Application SoftwarejQueryPerformance TuningQuality ManagementSocial MediaSystems IntegrationTypeScriptTestingMetricsPostmanReact.jsApache CordovaTooling Assembly and DismantlingGoogle FirebaseExpo.ioBackendGitAngularJSFigmaAtlassian BitbucketWeb TechnologiesReact NativeReact ReduxRestful Api
? Senior React Native Developer | 7+ Years of Mobile App Expertise
I'm a seasoned React Native engineer with over 7 years of professional experience in building and delivering high-quality, cross-platform mobile applications. I specialize in React Native, but my foundation extends to React.js, Angular, and core web technologies like HTML, CSS, JavaScript, Bootstrap, and jQuery. Early in my career, I also gained experience using Cordova/Apache, giving me a solid grasp of hybrid mobile development.
Throughout my career, I’ve worked on diverse projects—ranging from social media platforms to on-demand service apps—catering to both startups and enterprise-level clients. I’m highly adaptable, capable of jumping into existing codebases or building apps from the ground up. My focus is always on performance, scalability, and a seamless user experience.
? Key Skills & Strengths:
  • Mobile Development: React Native (iOS & Android), Expo, Redux, Redux Saga, TypeScript
  • Web Development: React.js, Angular CLI, JavaScript, HTML5, CSS3, Bootstrap, jQuery
  • Integrations: Firebase, REST APIs, third-party SDKs (chat, video calling, analytics, payments)
  • Tooling: Git, Bitbucket, Jira, Figma, Postman
  • Testing & Optimization: Performance tuning, crash/error tracking, responsive UI/UX implementation
? Career Highlights:
  • Developed a social networking app blending features from Instagram and Facebook, with real-time messaging and media sharing.
  • Integrated real-time chat and video calling SDKs into multiple apps, ensuring smooth performance and UI consistency across devices.
  • Rescued a high-visibility project in crisis by rewriting inefficient components, reducing crashes, and significantly improving engagement metrics.
  • Collaborated with cross-functional teams of designers, backend developers, and QA to deliver end-to-end product experiences.
My clients appreciate that I’m not just a coder—I think like a product owner. I care deeply about UX, app performance, and long-term maintainability. I write clean, modular code, follow best practices, and communicate proactively to keep everyone aligned.
If you're looking for someone who’s fast, dependable, and committed to quality, I can help you bring your product vision to life—on time and beyond expectations.
Let’s build something great together.

Experience

Professional experience5 - 10 years
Freelancer since2018

Languages

EnglishNative speaker

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