Senior Lead Engineer specializing in secure payments, cryptography, POS architecture, SoftPOS, and telecommunications.
I currently work as a POS Architect at MultiSafepay, focusing on payment systems, cryptography, terminal architecture, and end-to-end POS/SoftPOS solutions. My background also includes telecommunications engineering at EF Data, now Comtech, and Fairchild, with experience in satellite communications, RF systems, DSP, FPGA, and modem design.
🌐 Website: corebaseit.com
🔗 LinkedIn: linkedin.com/in/vincentbevia
- Secure payments, POS, SoftPOS, EMV, ISO 8583
- Cryptography, DUKPT, AES, HSMs, ANSI X9.24
- Backend systems, JWT, microservices, authentication
- Digital communications, DSP, RF systems, PLLs, FIR filters
- FPGA and hardware design with VHDL and Verilog
- Python, C++, Java, Kotlin, Swift, MATLAB, Simulink
- DukptDemoApp: DUKPT simulation.
- DukptTools-AES: Secure PIN block simulation with AES DUKPT in Kotlin.
- DukptToolsCpp-AES: Secure PIN block simulation with AES DUKPT in C++.
- DukptX9.24Demo: Java demo for ANSI X9.24 key management.
- X9.24-3-2017 Python Source: ANSI X9.24-3 payment key development examples.
- dukpt-ksn-key-generator: Simulation of a secure PIN transaction lifecycle using DUKPT.
- WhiteBoxCrypto: Demo of a white-box AES implementation.
- JWTAuth: JWT authentication and payment microservice demo.
- E-Commerce-Microservices: JWT-authenticated microservices system for e-commerce.
- AuthMicroservice: Lightweight authentication microservice with JWT and secure password handling.
- DigitalCommunications: Educational toolkit for digital communication system simulations in C++.
- DigitalCommunicationsPython: Educational toolkit for digital communication system simulations in Python.
- DSP-Modem: Digital Modem Design Lab
- PLLCalc_Cpp: C++ Phase-Locked Loop calculator.
- PLLcalc: Java Phase-Locked Loop calculator.
- Verilog DSP Agent: AI-powered engineering assistant for DSP FIR design.
- MMSE-Wiener-Filter-Lab: MMSE Wiener filter lab.
- FIR-Explorer: FIR filter design and exploration toolkit.
- SeniorSoftwareStaffEngProgrammingTasks: Python programming tasks for software engineering practice.
- MutualAuthenticationEncryption: Secure mutual authentication and AES encryption with a shared secret.
- CppChallenges: C++ algorithms, STL practice, and DSP-oriented implementations.
- Llama3Agent: Llama-based AI agent demo.
- BeviaLLM: Tiny GPT-like language model implementation.
- Website: corebaseit.com
- LinkedIn: linkedin.com/in/vincentbevia