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Tole15/README.md

César Alejandro Tolentino Mendoza

Electronic Systems & Telecommunications Engineering
Universidad de Colima

🔧 Embedded Systems · Electronics · Networking · Digital Systems · Software Development · Data Fundamentals
🌐 English: C1 (TOEFL)
📫 LinkedIn: https://www.linkedin.com/in/c%C3%A9sar-alejandro-tolentino-mendoza-859620393/?trk=opento_sprofile_goalscard/


About Me

Engineering student focused on electronic systems, embedded development, telecommunications, software development, and hardware–software integration.

I work on projects involving microcontrollers, digital systems, communication protocols, networking infrastructure, PCB design, backend/frontend development, and data management fundamentals.

My approach combines system-level understanding with low-level implementation and structured engineering practices.


Technical Areas

Embedded & Firmware

  • C/C++ development
  • Microcontroller architecture and peripheral configuration
  • Firmware design, debugging and validation
  • Real-time systems fundamentals
  • Data acquisition (ADC) and DAC fundamentals
  • Sensor integration (analog and digital)

Digital Systems

  • VHDL and Verilog
  • RTL fundamentals
  • Finite State Machines (FSM)
  • PWM generation
  • Digital interfaces implementation
  • Functional simulation and testbench development
  • FPGA and CPLD (Altera and Intel) Knowledge

Communication & Networking

  • SPI, I²C, UART
  • UDP, TCP/IP, HTTP
  • OSI and TCP/IP models
  • Switching and routing fundamentals
  • VLANs and VPNs
  • Network troubleshooting
  • Linux

Electronics & Signal Analysis

  • Analog and digital circuit analysis
  • Schematic interpretation
  • PCB design (KiCad)
  • Electronic validation and testing
  • Instrumentation (oscilloscope, multimeter, LabVIEW)
  • Power electronics fundamentals
  • Frequency analysis and basic modulation
  • Signal processing

Software & Data

  • Python
  • JavaScript / TypeScript
  • HTML / CSS
  • React Native
  • Flutter
  • Backend fundamentals
  • Cloud development fundamentals
  • Data curation fundamentals
  • Git version control
  • Technical documentation (Markdown, LaTeX)

Additional Tools (Basic)

  • SolidWorks (Basic)
  • PLC programming fundamentals (Basic)

Certifications & Training

  • Cisco Networking Academy — CCNAv7 (ITN, SRWE, ENSA)
  • Fundamentos de Linux (64h)
  • BrightCoders — React Native Mobile Developer Bootcamp (340h)
  • Oracle Next Education (Alura) — Programming Foundations
  • Desarrollo en la Nube (Fundación Carlos Slim)
  • Desarrollador Back-End (Fundación Carlos Slim)
  • Curador de Datos (Fundación Carlos Slim)

Interests

Embedded systems, communication systems, electronic validation, networking infrastructure and hardware–software integration.

Pinned Loading

  1. sumobot-embedded-system-competition sumobot-embedded-system-competition Public

    Competition-grade autonomous sumobot embedded system including hardware design, VHDL motor control architecture, SPI communication, PWM generation, and firmware integration.

    C

  2. AquaGuard-Smart-IoT-Water-Quality-Monitoring-System AquaGuard-Smart-IoT-Water-Quality-Monitoring-System Public

    Embedded IoT water-quality monitor (ATmega328P + ESP32 + REST API + Flutter). pH/NTU/Temp, calibration & statistical validation.

    PHP

  3. phase-control-thermal-regulator phase-control-thermal-regulator Public

    Discrete-time PI controlled AC phase-angle power regulator with zero-cross synchronization (ATmega328P + TRIAC + hardware validation).

    C++

  4. BrightCoders-Institute/proyecto-final-oppenbarbies BrightCoders-Institute/proyecto-final-oppenbarbies Public

    proyecto-final-oppenbarbies created by GitHub Classroom

    TypeScript

  5. audio-fso-pcm-manchester-link audio-fso-pcm-manchester-link Public

    FPGA RTL for an 8-bit PCM audio link over free-space optics using ADC0820/DAC0808, UART-like framing, and Manchester line coding (50 MHz clock).

    Verilog

  6. IAFilesOrganizer-CheapNAS-DAS IAFilesOrganizer-CheapNAS-DAS Public

    IAFILESORGANIZER

    Python