Developer

Agnibha Chakraborty  • Peerlist

InkLess is a modern, serverless blog platform designed for scalability and simplicity. Built using Cloudflare Workers, it combines a lightweight backend with Hono.js, a dynamic React.js frontend, and a robust Postgres SQL database powered by Prisma ORM. With seamless schema validation (zod), efficient API handling (axios), and a sleek UI styled in Tailwind CSS, InkLess leverages serverless infrastructure to deliver lightning-fast performance and effortless scalability.

InkLess: A Serverless Blog Application

ShadowSpeak is a zero-trust, end-to-end encrypted anonymous messaging platform that ensures user anonymity and data integrity. By leveraging cryptographic protocols and secure authentication mechanisms, it provides a secure environment for confidential communication without exposing user identities or compromising privacy.

Technical Details : 

Next.js: Full-stack framework for server-side rendering and efficient routing.
NextAuth: Secure OAuth-based authentication for managing user sessions.
Vercel AI SDK: AI-driven message suggestions to enhance user interactions.
RESEND: Secure email-sending client for verification and notifications.
Zod: Schema validator for ensuring data integrity and structure.
Cookies and CORS: Secure token storage with strict CORS policies for cross-domain interaction.
JWT-based token system: Secure token management with regular refresh cycles.
MongoDB: Database with encryption and indexing for protecting sensitive data.
Cryptographic Hashing: Encryption of passwords and sensitive info to prevent exposure.
Zero-trust architecture: Enforces strict validation for users, devices, and messages.

ShadowSpeak : Anonymous, end-to-end encrypted feedback platf

It is a blockchain-based secure chat application designed to meet the urgent need for robust communication solutions in sectors such as government, defense, and research. Traditional messaging apps often fall short in protecting sensitive data from breaches and unauthorized access. By integrating advanced cryptographic algorithms like Keccak and Blake3, CipherLink ensures unparalleled privacy and security. Keccak enhances the security of friend account addresses, while Blake3 provides fast and reliable message hashing, safeguarding communications against potential threats. 

The application employs a sophisticated tech stack, including JavaScript, Next.JS for the frontend, Web3Modal and Metamask for blockchain integration, Solidity and Web3.js for smart contracts, and Hardhat with Sepolia Testnet for development and testing. Its use cases include secure communications for government officials, military operations, research institutions, healthcare providers, financial services, and legal professionals. With features like decentralized identity management, zero-knowledge proofs for authentication, and secure data monetization, It stands out as a best-in-class solution for secure and private digital communications.

EncryptoChat : Blockchain-Based Secure Chat Application

E-Challan-Explorer is a user-friendly application designed to help vehicle owners keep track of any fines or penalties (challans) imposed on their registered vehicles. The application provides a convenient platform for users to log in and access information about their vehicles' legal compliance status.

E-Challan-Explorer : A smart, innovative and hassle free sol

The project is an advanced video streaming platform developed with a robust backend utilizing Node.js and Express.js. It incorporates sophisticated middleware such as Multer for handling multipart/form-data, making it efficient for uploading and managing video content. The backend leverages MongoDB, utilizing advanced features like aggregation pipelines to enable powerful data processing and analytics.This platform supports essential functionalities for a dynamic user experience, including video uploading, real-time streaming, and interactive features such as liking, sharing, subscribing to channels, and community posts. Users can also engage through comments, creating an interactive community around the video content. The use of core JavaScript ensures that the application is performant and scalable, catering to high traffic and extensive data management needs.Overall, the project showcases a deep understanding and implementation of advanced backend technologies and concepts, making it a comprehensive and scalable solution for video content delivery and community engagement.

SteamSync: The Social Media Cinema

This project, "High-Speed Block Cipher Hardware Accelerator," focuses on designing and implementing hardware accelerators for block ciphers utilizing FPGA or ASIC technology. We aim to evaluate their performance gains when compared to software-based implementations. Notably, our work centers on a modified version of the AES algorithm, enhancing its efficiency beyond conventional standards. This research addresses the pressing need for high-speed data encryption and holds the potential to revolutionize cryptographic systems, offering both security and efficiency in the digital era

GitHub : https://github.com/Nexus-Agni/CipherForge-