Job Title: Aadhaar QR Scanner (Web – JavaScript)

@mkh559a5a1fd66e9

With my extensive 14 years of development experience and proficiency in various technologies, including JavaScript, I believe I am well-suited for your project requiring Aadhaar QR code scanning on a web application. Your project aligns closely with my skill set, where I have employed JavaScript to ensure smooth integration of APIs and reliable web app functionality. I assure you a quality-driven solution catering to both old and new Aadhaar QR codes, and efficient extraction of basic user details.

@abbas021

Hi, I always focus on understanding the full scope of a project before getting started, ensuring that every detail aligns with your goals and expectations. We are an expert team which have many years of experience on JavaScript, Mobile App Development, Android, Data Extraction, API, RESTful API, Flutter Lets connect in chat so that We discuss further. Thank You

@sumanj555

Hello, Greetings! I’m a senior full-stack developer with 6+ years of experience in building scalable mobile and web applications. I specialize in cross-platform and native mobile development using Flutter, React Native, Swift (iOS), and Kotlin/Java (Android), along with strong backend expertise in Node.js, Django, FastAPI, and Laravel, supported by modern cloud technologies. My team and I build end-to-end mobile solutions including custom dashboards, internal tools, automation systems, role-based platforms, secure APIs, real-time features, payment integrations, push notifications, and complete app store deployments. We focus on creating smooth user experiences, clean architecture, and reliable performance. We’ve worked on numerous mobile projects with different requirements and complexities, helping clients turn their ideas into well-designed, high-performing applications. Your project aligns well with our technical skills and development approach. I’d be happy to discuss your project scope, ideas, and goals, and suggest the best technical approach. Best regards, Suman Joshi

@rahult489

Hello, I have reviewed your requirement for Aadhaar QR code scanning in a web application. I can complete this task with proper accuracy and follow your instructions carefully. I am available to start immediately. Thank you.

@priyaranib8

I can implement Aadhaar QR code scanning in a web application using a fully JavaScript-based approach. The solution will support both the old Aadhaar QR format and the new Secure Aadhaar QR code, using the web camera for real-time scanning. I can extract basic Aadhaar details such as name, gender, year of birth, and address where available. The implementation will be clean, secure, and reusable, allowing it to be easily adapted for an Android application later without requiring Android development now. I have experience with QR code decoding, client-side JavaScript integration, and handling structured data securely in web environments.

@rajnikantv721

Hello, I am a JavaScript developer and can implement Aadhaar QR code scanning for your web application using a camera-based JavaScript solution. Scope includes: • Support for Old Aadhaar QR and New Secure Aadhaar QR • Extraction of basic Aadhaar details • Web-based implementation (no Android work) The solution will be clean, secure, and reusable for future Android integration.

@Mjaswal19

Hi ​I am writing to propose a high-performance JavaScript solution for your Aadhaar QR scanning requirements. Scanning Aadhaar codes is not a standard QR task; it involves handling two distinct formats: the Old XML-based format and the New Secure (V2/V3) format which uses high-density byte arrays and digital signatures. ​I can deliver a lightweight, privacy-focused web implementation that works seamlessly across desktop and mobile browsers. Best Regards, Mohit Jaswal

@arihant48

Hello, I can implement a pure JavaScript web-based Aadhaar QR scanner that supports both old Aadhaar QR and new Secure Aadhaar QR formats. The solution will use browser camera access, decode QR data reliably, and extract available Aadhaar details in a structured format. I’m familiar with Aadhaar QR specifications, base64/XML parsing, and secure handling of sensitive data. The code will be clean, well-documented, and reusable, so it can later be adapted easily for Android WebView integration. I’ll ensure smooth scanning performance and proper error handling.

@yeakubhasan

let's start

@AvdheshKushwaha

Hello! Greetings! I can bring success to your project of "Aadhaar QR Scanner (Web – JavaScript)" and I can assure you that I can complete the Project within the given Timeline and given Cost Structure! With over 12 years of experience in Design & Development, I have worked on 50+ projects, creating responsive, performance-driven, and visually engaging interfaces that function smoothly across all devices and platforms. I am comfortable working with modern front-end frameworks and integrating APIs to ensure seamless communication between design and backend systems. Portfolio: https://www.freelancer.com/u/AvdheshKushwaha I prioritize usability, clarity, and performance to help your product deliver real value to its users. I look forward to discussing your requirements and collaborating with you. Warm regards, Avdhesh

@Zod78

Hey, The idea is quite basic but solid in use cases. I believe it can be implemented easily. So I can give a demo. If you like then we can work on it.

@adityacoder1

Hello, I can implement Aadhaar QR code scanning in your web application using pure JavaScript with web camera support. ✅ Supports Old Aadhaar QR (XML) ✅ Supports New Secure Aadhaar QR (encrypted) ✅ Extracts basic Aadhaar details ✅ Camera-based scanning (WebRTC) ✅ Clean, modular, production-ready code ✅ Compatible for future Android WebView integration I will deliver a fully working solution, properly tested in browser, within your ₹1,000 fixed budget. I have experience building production frontend features and handling sensitive data flows securely. Android implementation can easily consume this logic later. Delivery time: 1–2 days Support: Free fixes if needed after delivery Looking forward to working with you.

@youssefahemdd1

Hi there, I am a Full-Stack Developer and Computer Science student with a focus on data security. I have reviewed your requirement for an Aadhaar QR scanner and I can implement the specific parsing logic needed for both formats. My Technical Approach: Scanning Engine: I will use html5-qrcode for a fast, responsive web-camera implementation that works on mobile and desktop browsers. Old QR Support: I will implement an XML parser to extract details (Name, UID, Address) from the legacy format. New Secure QR (v2.0) Support: I understand the new format returns a large compressed integer. I will implement the logic to convert this BigInt to a byte array, decompress it (using Gzip/Pako), and extract the signed fields (Name, Ref ID, Photo) according to UIDAI specs. Data Privacy: The entire scanning and parsing process will run Client-Side in the browser. No user data will ever be sent to a server, ensuring maximum security. I can deliver a clean, well-commented JavaScript module that is easy for you to integrate into your future Android project. Timeframe: I can finish this in 1 day. Best regards, Youssef