As part of R&D team, be charge of identification and implementation of optimal solutions.- Architected and created a secure file transfer system solution on untrusted networks, ensuring theconfidentiality and integrity of data throughout the transmission process.- Architected and developed Android app builders that dynamically generate user interfaces (UI) from a server.- Developed a direct peer-to-peer socket connection architecture for a local social messenger, ona local network connection, eliminating the need for a central server.- Developed a LoRa chat server, facilitating real-time messaging and solid connectivity for users.- Implemented a dynamic loading mechanism in an Android application, allowing for the seamless loading and execution of libraries from an external SD card.

Create multiple library and application such as:- Local server for android devices on WIFI and Bluetooth technologies, with fully encrypted data.- Text steganography library.- Achieved data recovery guarantees of up to 20% on packet loss with reed solomon algorithm.- Implemented custom ftp server with custom login command to prevent unauthorized entry.