Web APP/SDK Developer (React.js)

Job Description

About Us:

DIGITAP.AI is a cutting-edge provider of AI/ML solutions tailored for the modern, internet-driven business landscape. Our advanced technologies empower businesses with reliable, fast, and fully compliant customer onboarding, automated risk management, and big data-enabled services, including Risk Analytics and Customised Scorecards.

Our proprietary machine learning algorithms and modules boast some of the highest success rates in the market. Partnering with the largest digital lenders in India, our team is a vibrant mix of expertise in Fintech Product & Risk Management, Fraud Detection, and Big Data Analytics.

Job Summary:

We are looking for a talented Web SDK Developer (React.js) to build and maintain client-facing SDKs that can be seamlessly integrated into third-party web applications. The ideal candidate will have strong expertise in React.js and front-end architecture, with a focus on creating reusable, performant, and secure SDKs for external consumption.

You’ll play a key role in delivering SDKs that abstract complex functionality behind simple, reliable APIs, with a great developer experience.

Key Responsibilities:

• Design and develop React-based Web SDKs for integration into external applications.
• Build modular and reusable components with clear integration flows and APIs.
• Ensure SDKs are robust, performant, and secure across different browsers and environments.
• Handle communication between host applications and SDK components as needed.
• Provide well-documented APIs, usage guides, and example integrations for client developers.
• Collaborate with internal product, design, and backend teams to shape SDK features.
• Support external teams with debugging, versioning, and best integration practices.
• Ensure backward compatibility and smooth upgrade paths between SDK versions.
  
  
  

• Strong experience in React.js (including hooks, component design, and state management).
• Proficiency in JavaScript (ES6+) and TypeScript.
• Solid understanding of component isolation, CSS scoping, and cross-application integration.
• Experience with build tools (Webpack, Rollup, Vite) and bundling strategies.
• Experience in integration of all firebase features (Realtime database, analytics, storage etc)
• Ability to write clean, maintainable, and testable code.
• Knowledge of browser APIs, DOM manipulation, and client-side performance optimization.
• Excellent understanding of cross-browser compatibility and responsive design.
  
  
  

• Experience working on SDKs, embeddable widgets, or third-party integrations.
• Familiarity with iframe communication (postMessage) or host-app bridging.
• Familiarity with integration with Flutter and ReactNative
• Experience with automated testing frameworks (Jest, React Testing Library)
• Strong focus on developer experience and integration simplicity.
  
  
  

• BE, BTech, MTech, ME, MCA (minimum 4 years of degree)
  
  
  

• 1-3 Years