modifying authentication system for encryption

I am 6+years of experienced full stack developer and can complete your task as per your needs. LEt's connect and discuss.

With 14+ years of experience in S/W & H/W development, i'm willing to explore the work that you are offering. As of now, quality of work is more important compared to remuneration. Embedded Development, Signal Processing, IoT, Digital Fabrication have been main work domains. Cryptosystems, Secure Streaming, Secure H/W Data Storages, BLE Mesh, Camera Vision, Device Drivers, Sensor Fusion are the main application areas. Setting up secure environments using PKI, implementing AES256 & key derivation functions for secure data access using C/C++ have been at core. TLS, DH, PKI, ServerGeneral, are other developmental scenarios, i have been involved in for years now. Apart from custom boards, Processors and boards such as APQ8053, NRF5x, TMS320x, MSP430, Snapdragon 620, Raspberry Pi, Arduino have been main devices & RISC-V ASM, C, C++ , PCB Design, BLE Mesh, 3D Printing, represent main hands-on skills. Smart Watch design and development- on H/W and F/W fronts & user application level, BLE Mesh based connected camera & lights have been recent professional experiences that involved techniques such as Sigmesh models, Message Queue, Multithreading and IMU algorithms. UDP, TCP-IP, MQTT-SN, CoAP are some strongly worked out protocols. System Design & Development, H/W & S/W Debugging, Material selection, toolchain & programming languages evaluation for a given project, have been my core competence, over the years, in addition to building and establishing R&D teams in relevant areas.