Krunal Badami - Staff Software Frontend Engineer | 7+ Years Experience

Experience Snapshot

Total Professional Experience:
JavaScript / TypeScript / React.js / React Native / Next.js
TV App Development (Apple TV, Android TV, Roku):
Full Stack Development (Node.js, PHP, MySQL):
Team Leadership & Mentoring:

Profile

Staff Software Frontend Engineer with years of experience building React Native, React.js, and Roku/BrightScript applications for iOS, Android, Apple TV, Android TV, and Roku. Delivered streaming products used by 2M+ monthly users, including HLS/DASH playback, DRM, and cross-platform video features. Improved release quality by reducing production issues by 40% and optimized app performance with up to 35% smaller bundle size. Published React Native libraries and currently lead a frontend team of engineers at Logicwind.

Skills

Languages: JavaScript, TypeScript, BrightScript, HTML5, CSS3

Frameworks: React Native, React.js, Redux, Next.js, Expo, SceneGraph (Roku)

Platforms: iOS, Android, Apple TV, Android TV, Fire TV, Roku

Streaming: HLS, DASH, DRM (Widevine, PlayReady), Chromecast, AirPlay

Testing: Jest, Detox, Unit Testing, Integration Testing

Tools: Git, GitHub Actions, Jenkins, Firebase, Sentry, Jira

Backend: Node.js, PHP, MySQL, REST APIs, GraphQL

Libraries: React Navigation, Axios, Reanimated, Gesture Handler

Work Experience

Logicwind Surat, Gujarat

Senior Software Engineer August 2020 – February 2026 (5 years 7 months)

Developed and maintained React Native applications for iOS and Android using TypeScript, Redux, and Context API.
Built Roku TV applications using BrightScript and SceneGraph, including playback flows with DRM and ad support.
Delivered React.js and Next.js web applications with SSR and REST API integration.
Implemented HLS/DASH streaming, Google Cast, Chromecast, and AirPlay for mobile and TV apps.
Integrated REST and GraphQL services with caching and offline data handling for reliable app behavior.
Integrated Firebase for authentication, real-time updates, push notifications, analytics, and crash monitoring.
Built CI/CD pipelines with GitHub Actions and Jenkins for testing, build automation, and store release workflows.
Increased automated test coverage with Jest and Detox and helped reduce production issues by 40%.
Improved startup and runtime performance through code splitting, lazy loading, and memory optimization, reducing bundle size by 35%.
Built custom native modules and bridges for iOS/Android features not available in standard React Native libraries.
Migrated multiple codebases to TypeScript, improving code quality and maintainability.
Led code reviews, mentored engineers, and enforced coding standards across projects.
Managed submission and certification processes for iOS, Android, and Roku releases.
Implemented secure authentication flows, SSL pinning, and data protection practices for production apps.

Leocan Technologies Surat, Gujarat

Full Stack Engineer December 2018 – August 2020 (1 year 9 months)

Developed REST APIs with PHP Slim and Node.js backed by MySQL for client-facing applications.
Built and maintained web applications using CodeIgniter 3, Angular, and React.js.
Upgraded a React Native application from v0.55 to v0.59 and resolved dependency and compatibility issues.
Implemented media-heavy features in React Native, including video playback, photo viewing, and a custom camera flow with filters.
Wrote test cases and supported regression testing with QA before production releases.

HQ Infosystem Surat, Gujarat

JavaScript Intern May 2018 – July 2018 (3 months)

Built responsive web pages using HTML5, CSS, Bootstrap, and JavaScript (ES6).
Worked on early React and React Native assignments to build foundational frontend and mobile development skills.

Key Projects

Media Streaming Platform

Media & News | 2M+ Monthly Users

Lead developer for mobile and TV apps (iOS, Android, Apple TV, Android TV, Roku). Built video player with HLS/DASH, live streaming, news reader, and chat features.

Nonprofit Media Platform

Education | 1.5M+ Monthly Users

Lead mobile developer. Built media platform with video playback, live streaming, commenting, and content management. Managed API integration with backend team.

Fan Engagement App

Entertainment | 300K Monthly Users

Social platform for music band with subscription features, real-time messaging, video calls, and content sharing. Built with React Native.

News Aggregation App

Media & News | 1M Monthly Users

Mobile app with news reader, video player, live streaming, commenting, and live chat. Coordinated with backend and QA teams.

Wellness Tracking App

Health & Fitness | 150K Monthly Users

Cycle-based fitness app with personalized tracking, animations, and data visualization. React Native with custom UI components.

Car Subscription App

Automotive | 200K Monthly Users

Vehicle rental app with booking flow, period selection, and payment integration. Built with React Native and REST APIs.

AppsOnAir

Developer Tools | 25K Monthly Users

Developer platform for OTA distribution, deep linking, CodePush, and remote configuration. Built upload and deployment features.

Community Platform

Social | 50K Monthly Users

Social app for advocacy organization with neighborhood features, user profiles, and content moderation system.

Open Source Contributions

Contributed bug fixes and features to React Native community projects:

netguru/sticky-parallax-header — Parallax header improvements
react-native-toolkit/react-native-better-image — Image handling fixes
tanguyantoine/react-native-music-control — Music control features
gazedash/react-native-airplay-ios — AirPlay support
GeekyAnts/NativeBase — UI component fixes

Published Open Source Libraries

Created and published React Native libraries at Logicwind (available on npm):

react-native-exit-app — Programmatic app exit utility for iOS and Android
react-native-fold-detection — Foldable device state detection for adaptive UI
react-native-matomo-tracker — Matomo/Piwik analytics integration
react-native-status-bar-height — Cross-platform status bar height detection
react-native-tvos-keyboard — Custom keyboard handling for tvOS apps
react-native-rn-in-app-update — In-app update prompts for Android
react-native-tvos-ssl-pinning — SSL certificate pinning for tvOS

Education

Uka Tarsadia University

Bachelor of Technology — BTech, Computer Engineering (2015 – 2018)

Sir J J English School

Higher Secondary Certificate, Mathematics and Computer Science (2000 – 2015)

Certifications

These certifications come from recognized assessment platforms and confirm strong JavaScript fundamentals that directly support my TypeScript, React, and React Native work in production applications.

JavaScript Certified (JSE 40-01)

International JavaScript Institute — Aug 2022

Advanced JavaScript certification covering core language concepts used in production React and React Native codebases.

View Credential

Introduction to JavaScript (Level 1)

Udemy — Jun 2021

Practical foundation in JavaScript syntax, functions, and asynchronous behavior that supports day-to-day frontend development.

View Credential

Introduction to Programming Using JavaScript (98-382)

Microsoft — Jun 2020

Vendor-backed validation of JavaScript programming fundamentals, problem solving, and clean logic building for scalable apps.

View Credential

JavaScript Assessment

TestDome — Jun 2020

Skills-based assessment that validates real coding ability in JavaScript for frontend interview and hiring pipelines.

View Credential

Honors

All honors below were received at Logicwind.

Ace Employee of the Year — 2021
Employee of the Month — March 2022
Ultimate Performer of the Month — October 2023
Employee of the Year — 2024
Committed Employee of the Year — 2024 (4 years continuity award)

Availability & Preferences

Notice Period: Currently serving notice. Available to join from 9th March 2026 ( days).
Location: Surat, Gujarat, India. Open to remote and hybrid opportunities.
Seeking: Staff/Senior Frontend Engineer roles in mobile, TV, or streaming domains.