Mobile Application Developer

Frontend / Mobile Developer

Company: Hallmark Commerce Pvt Ltd

Department: Technology

Location: Navi Mumbai

Employment Type: Full-time

Experience Required: 2–5 Years

Salary: Up to ₹6 LPA

Industry Requirement: NBFC / Banking Experience (Mandatory)

About the Company

Hallmark Commerce Pvt Ltd is a growing NBFC focused on building secure, scalable, and technology-driven financial solutions. We are committed to developing robust digital platforms that support loan management, payment systems, and seamless banking integrations.

Our technology team plays a critical role in delivering high-performance and secure applications aligned with financial compliance standards.

Job Summary

We are looking for a skilled Frontend / Mobile Developer with 2–5 years of hands-on experience in the NBFC or Banking domain (Mandatory).

The candidate must have strong experience in API development and third-party API integration (Mandatory), especially within financial services such as payment gateways, KYC systems, banking APIs, loan management systems, and related fintech platforms.

The ideal candidate should be capable of developing scalable applications, ensuring security compliance, and maintaining high performance in a fast-paced fintech environment.

Key Responsibilities

• Develop and maintain responsive web or mobile applications.
• Integrate RESTful APIs and third-party financial services (Banking APIs, Payment Gateways, KYC, Credit Bureau, etc.).
• Work closely with backend teams to ensure seamless API communication.
• Implement secure authentication and authorization mechanisms (JWT, OAuth, etc.).
• Ensure data security, encryption, and compliance with financial standards.
• Optimize applications for speed, scalability, and performance.
• Troubleshoot, debug, and resolve application issues.
• Maintain proper technical and API documentation.
• Participate in code reviews and follow best development practices.

Required Qualifications

• B.Tech / B.E in Computer Science, IT, or related field

• B.Sc (Computer Science / IT)

• BCA

• MCA / M.Tech

Required Technical Skills

Frontend Technologies:

• React.js / Angular / Vue.js
• HTML5, CSS3, JavaScript (ES6+)
• State management (Redux, Context API, etc.)

Mobile Technologies:

• Android (Kotlin / Java)
• iOS (Swift)
• Flutter
• React Native

Mandatory Requirements:

• 2–5 years of relevant experience
• NBFC / Banking industry experience (Mandatory)
• Strong experience in API integration (Mandatory)
• Experience integrating payment gateways and financial APIs
• Strong understanding of REST architecture
• Knowledge of security standards, SSL, encryption
• Familiarity with Git
• Basic knowledge of AWS/Azure preferred

Key Competencies

• Strong analytical and problem-solving skills
• High attention to security and compliance
• Ability to work independently in a startup environment
• Good communication and teamwork skills
• Ability to meet deadlines and manage multiple tasks