I'm a Software Engineer based in Kolkata, India 🇮🇳, passionate about building intelligent systems and delightful user experiences. I graduated in Computer Science & Engineering (2023) and have since been working across the full stack — from React native apps,iOS native apps in Swift, to multi-agent AI systems, to data analytics.
- 🔭 Currently building: BGCategorizationProcessor — an offline-first Swift package for background text categorization with CoreML & SQLite
- 🌱 Exploring: Multi-Agent AI Systems, Vision-Language Models, and React Native
- 💡 I believe in data-driven decisions and clean, maintainable code
- 🤝 Open to collaborations on AI/ML, iOS, and cross-platform mobile projects
Languages
Frameworks & Tools
Data & AI
| Project | Description | Tech |
|---|---|---|
| 🧠 BGCategorizationProcessor | Offline-first Swift package for background text categorization using CoreML & SQLite | Swift, CoreML, SQLite |
| 🤖 Multi-Agent System | Experimental multi-agent AI architecture | Python |
| 📦 Drophaus | Cross-platform TypeScript/React Native app | TypeScript, React Native |
| 🖼️ bg-ocr | Background OCR processing in Swift | Swift |
| 🏥 Patient Assistant | Full-stack cross-platform app for doctor appointment management | Flutter, Dart |
| 📊 Deep Bagging (M-Bagging) | Modified bagging approach for classification using hetero-classifiers | Python, ML |
Inji — Open-Source Verifiable Credentialing Stack
I actively contribute to Inji, an open-source Digital Public Infrastructure (DPI) project by MOSIP that enables governments and institutions to issue, hold, and verify digital credentials in a secure, privacy-preserving, and interoperable way.
Inji powers real-world use cases like national identity, education certificates, farmer registries, and health credentials — all built on open standards (OpenID4VCI, OpenID4VP, W3C VCs, SD-JWT).
My contributions span across:
- 📱 Inji Wallet (Mobile) — React Native cross-platform wallet for storing & sharing Verifiable Credentials
- 🍎 iOS native modules — Swift-based native frameworks (Tuvali BLE, OCR, background processing) integrated into the wallet
- 🔐 Credential formats — Working with LDP-VC, SD-JWT, and MSO-MDOC credential standards
- 🧰 Inji Libraries & SDKs — Contributing to reusable modules for OpenID4VCI/VP, cryptographic operations, and key management
- 📧 Email: paul.apaul.abhishek.ap@gmail.com
- 💼 LinkedIn: abhishek-paul-93a8a2191
- 🌐 Portfolio: abhip2565.github.io
"Build things that matter. Learn things that last."