Senior Frontend Developer

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Date: Sep 11, 2025

Location: NAVI MUMBAI, IN

Company: icicisecur

Senior Frontend Developer – responsible for delivering high-quality frontend solutions across web and mobile, collaborating with cross-functional teams, and ensuring code quality, performance, and security.

Tech Stack

I] Web:

  • React.js
  • Next.js
  • JavaScript (ES6+)
  • Redux (Thunk/Saga)
  • HTML5, CSS3

 

II] Mobile:

  • Flutter
  • Dart
  • Bloc Pattern
  • Android & iOS Deployment

 

III] Others:

  • RESTful APIs
  • Git
  • Security practices (e.g., SSL, XSS prevention, bundle protection)
  • DSA

 

Domain Knowledge or understanding:

I] Banking:

Experience building secure, high-performance applications for financial platforms, ensuring compliance with industry standards.

II] EdTech:

Developed interactive and scalable educational products, optimized for cross-platform learning experiences.

 

III] Social Media:

Built user-centric features for dynamic content delivery, real-time interactions, and

responsive UI design.

 

Key Responsibilities

  • Develop, debug, and maintain frontend applications using JavaScript (React.js/Next.js) and Dart(Flutter).
  • Integrate RESTful APIs with robust error and state handling.
  • Collaborate closely with backend developers, designers, and QA teams to deliver high-quality products.
  • Implement efficient state management using Redux (with Saga/Thunk) and Bloc (Flutter).
  • Ensure application security including SSL pinning, XSS protection, and secure code bundling practices.
  • Build and deploy applications across Web, Android, and iOS platforms.
  • Optimize frontend performance and responsiveness across devices and browsers.
  • Apply strong problem-solving and DSA skills to enhance app stability and scalability.

 

Technical Skillset

Frontend Technologies

  • React.js, Next.js, JavaScript, HTML5, CSS3
  • State Management: Redux (Thunk, Saga)

 

Mobile Development

  • Flutter, Dart
  • State Management: Bloc
  • Android & iOS deployment

 

APIs & Integration

  • RESTful API design and integration
  • Postman, Swagger

 

Version Control & Collaboration

  • Git, GitHub, GitLab

 

Security Practices

  • SSL Pinning
  • XSS protection
  • Bundle security and obfuscation

 

Tools & Utilities

  • VS Code, Android Studio, Xcode
  • Firebase, Sentry (optional based on usage)

 

Deployment & DevOps (Basics)

  • Play Store & App Store deployments
  • Web deployments understanding

 

Data Structures & Algorithms

  • Strong problem-solving skills with sound DSA fundamentals.

Experience & Soft Skills

  • Total Experience: 6+ years in frontend and cross-platform mobile development.
  • Domain Exposure: Worked across Banking, EdTech, and Social Media platforms.
  • Collaboration: Strong experience working closely with backend developers, QA, designers, and product teams in Agile environments.
  • Ownership: Takes full responsibility for assigned features/modules from development to deployment.
  • Communication: Proactive communicator with clarity in technical discussions, documentation, and
  • status reporting.
  • Initiative: Self-starter, able to identify issues, propose solutions, and implement improvements without being micromanaged.
  • Adaptability: Quickly picks up new tools, frameworks, or domain-specific knowledge as required.