JL

JANANI LAKSHMINARAYANAN

Available to hire

I’m a Flutter developer with 1.9 years of end-to-end, production-focused experience from a fast-paced startup environment, where I owned features independently—from architecture and implementation to testing and Google…

About

I’m a Flutter developer with 1.9 years of end-to-end, production-focused experience from a fast-paced startup environment, where I owned features independently—from architecture and implementation to testing and Google Play releases. I’ve built and shipped multiple live mobile apps using Dart and Flutter, integrating Firebase (Auth, Firestore, Storage), REST APIs, payment flows, and production monitoring to deliver reliable user-facing experiences.

  • 1 year's experience
  • Joined November 2026

Languages

  • JapaneseBeginner

Industry experience

  • Software & Internet
  • Real Estate & Construction
  • Financial Services
  • Media & Entertainment

More experts in Chennai, India

Work experience

Software Engineer · Buckypaper Technologies (Startup)Aug 2024 – Feb 2026 · 1 yr 7 mos

Owned Flutter features end-to-end and shipped production-ready mobile applications. Integrated Firebase Authentication, Cloud Firestore, and Firebase Storage for secure user auth, real-time data handling, and media management. Built and integrated Node.js/Express.js REST APIs for complex business logic, CRUD operations, and app-backend synchronization. Implemented JWT-based authentication flows and handled token refresh and session security. Integrated AWS S3 for scalable media uploads/retrieval and Cashfree Payment Gateway for in-app transactions, including webhook-based status updates and success/failure handling. Developed AI-powered in-app features using OpenAI (chat) and Google Gemini (image processing). Debugged production crashes and performance bottlenecks; collaborated directly with product/design/backend teams; prepared signed builds and managed Google Play Store releases with versioning and release notes.

Software Developer Intern · Buckypaper TechnologiesMay 2024 – Aug 2024 · 4 mos

Built Flutter UI components and application screens based on design requirements. Implemented core CRUD functionality using Firebase Firestore to support application features during internship.

Education

Master of Computer Applications (MCA) · University of Madras (Distance Education), Chennai2024 – 2026
Bachelor of Computer Applications (BCA) · SRM Arts and Science College, Chennai2021 – 2024

Certifications and awards

JLPT N5 Japanese Language Proficiency Test2030 – 2026

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