Flutter Developer

Purview Services; Greater Noida; On-site; INR 1,500,000 - 2,300,000; Full time

Job summary

Purview Services is seeking an experienced Flutter mobile developer to design, build, and maintain secure fintech applications for Android and iOS. You will implement wallets, payments, onboarding, and KYC features, integrating REST/JSON APIs while collaborating with backend, QA, and product teams.

The role requires 5+ years in mobile development, 4+ years in Flutter & Dart, and strong state management. You will contribute to production deployments and follow security best practices.

Qualifications

• 5+ years of mobile app development experience.
• 4+ years of Flutter & Dart experience.
• Production-grade fintech or wallet app experience preferred.
• Strong state management knowledge (Provider, Bloc, Riverpod).
• Experience with API integration and data handling.
• Knowledge of authentication, authorization and secure storage.
• Firebase experience (FCM, Crashlytics, Analytics).
• Familiar with Git, CI/CD and code versioning; UAT & production deployments.

Responsibilities

• Design, develop, and maintain Flutter-based mobile applications.
• Build secure fintech features such as wallets, payments, KYC, and onboarding.
• Integrate apps with backend REST/JSON APIs.
• Collaborate with backend, QA, and product teams.
• Optimize performance and ensure smooth user experience.
• Handle app deployment and support for Play Store and App Store.
• Fix bugs, improve stability, and production support.
• Follow coding standards, security guidelines, and best practices.

Skills

Flutter

Dart

Mobile development

API integration

Firebase

Git & CI/CD

State management

Tools

REST APIs

CI/CD tools

Git

Job description

Key Responsibilities

• Design, develop, and maintain Flutter-based mobile applications


• Build secure fintech features such as wallets, payments, KYC, and user onboarding


• Integrate mobile apps with backend APIs (REST / JSON)


• Work closely with backend, QA, and product teams


• Optimize application performance and ensure smooth user experience


• Handle app deployment and support for Play Store and App Store


• Fix bugs, improve stability, and support production issues


• Follow coding standards, security guidelines, and best practices

Required Skills & Experience

• 5+ yearsof overall mobile application development experience


• 4+ yearsof strong hands-on experience with Flutter & Dart


• Experience in building production-grade fintech or wallet applications


• Strong understanding of state management(Provider, Bloc, Riverpod)


• Experience with API integrationand data handling


• Knowledge of authentication, authorization, and secure storage


• Experience with Firebase(FCM, Crashlytics, Analytics)


• Familiarity with Git, CI/CD, and code versioning


• Experience handling UAT & production deployments

Good to Have

• Prior experience in Wallet / Payment / Banking / FinTech applications


• Knowledge of PCI-DSS, RBI guidelines, or fintech compliance


• Experience with third-party SDK integrations


• Understanding of App security and performance optimization


• Experience working in Agile / Scrum environments

Project Overview

• Domain:FinTech / Digital Wallet / Loan Aggregation


• Applications:eFundzz, T-Wallet (Android & iOS)


• Users:End customers, partners, and admins


• Features:Wallet, payments, onboarding, KYC, loans, dashboards