Hello there!
I am Kieran Valino.
A Computer Engineer.

Specializing in IT infrastructure and network architecture, I strive to build and maintain the physical and digital infrastructure that keeps our world seamlessly connected

About meabout me

Information About Me

As a CCNA-certified Computer Engineering graduate based in Nagano, Japan, I have a passion towards IT infrastructure, system administration, and network engineering. What began as a childhood curiosity, building computers and taking apart consumer electronics, has evolved into a mission to support and improve the underlying digital and physical infrastructure that we all rely on to make our lives better.

While my technical background spans a wide range of hardware and software, I am particularly passionate about network architecture and server management. Since 2022, I've architected and managed a resilient TrueNAS Home Lab server environment, where I actively manage network services, configure secure external access with WireGuard VPNs, and deploy Nginx reverse proxies for containerized Docker applications. This setup allows me to bridge the gap between hardware tinkering and practical IT administration.

Beyond the technical realm, I bring a blend of leadership, adaptability, and dedication. I earned the rank of Eagle Scout with the Boy Scouts of America and support the Right to Repair movement to help democratize technology. As I currently work within Japanese schools to facilitate cross-cultural communication, my mission is to help build and support the underlying systems that keep people seamlessly connected.

My Skills

Programming Languages

C

Python

Bash

SQL

Java

SystemVerilog

Swift

HTML

CSS

JavaScript

Development Tools

Visual Studio Code

Xcode

Git

Jira

Wireshark

LTSpice

STM32CubeIDE

Arduino IDE

Xilinx Vivado

MATLAB

Technologies and Frameworks

React Native

Expo

Node.js

Google Firebase

UNIX

Docker

TCP

IP

DNS

IPtables

STM32

ESP32

Bluetooth

RS232

UART

SPI

I2C

My Timeline

Auguust 2026 - PRESENT

Assistant Language Teacher - AtoZ Corporation

Full-Time

Supported English education across Toyooka, Nagano's junior high and elementary school system, while utilizing basic Japanese communication skills in a professional, fast-paced environment.

May 2025 - August 2026

AI Trainer - Data Annotation

Remote, Freelance

Analyzed and annotated data for machine learning models, applying my programming knowledge to improve the quality and relevance of AI-generated responses across a variety of technical and conversational prompts.

March 2025 - July 2026

Coding Instructor - Coding Mind

Part-Time, Contract

Instructed 1-on-1 in-person programming lessons for K-12 students, tailoring their lessons in Python and Java to their individual learning pace and guiding them through hands-on programming projects.

July 2022 - August 2024

Shipper - iFixit

Part-Time

Proficiently select, package, and label various electronic repair components such as screens and batteries for consumer orders, with meticulous attention to factors such as weight, dimensions, and part durability. This is done with the overarching goal of facilitating consumers' ability to exercise their right to repair.

ProjectsProjects

Here are some of my projects that I've done using a variety of programming languages, software applications, and hardware devices.

Home Labs Server

Home Labs Server

A TrueNAS Scale Home Labs Server for self-hosted web applications, utilizing WireGuard VPNs and Nginx reverse proxies for secure external access.

Chit Chat Cove

Chit Chat Cove

An anonymous, proximity-based social media app where users can interact with the people around them. Developed in React Native utilizing Google Firebase for the backend data storage and authentication, users can create posts, engage with nearby posts with upvotes and comments, and receive push notifications.

Cal Poly BattleBots

Cal Poly BattleBots

A competition-ready battlebot with iPad controls, collaboratively designed and built by Cal Poly CPE, EE, and ME students for an independent client. I was responsible for building the iOS app in Swift and handling the Bluetooth communication between the controller and the battlebot.

Chat

Chat

A chat program enables clients to communicate with each other through a TCP connection to a central server. The server receives custom application-level Protocol Data Units (PDUs) from clients and forwards them to their intended recipients.

Digital Multimeter

Digital Multimeter

A digital multimeter assembled on a STM32 Nucleo board in C that uses an Analog to Digital Converter and Fourier Transformation to read DC and AC voltages regardless of its wave and offset.

Function Generator

Function Generator

A function generator programmed in C on a STM32 Nucleo board, utilizing an external Digital to Analog Converter to output a variety of waveforms at varying frequencies and duty cycles.

Packet Trace

Packet Trace

Network Packet Trace program that sniffs packets from trace files and outputs the protocol header information for a variety of different types of headers
(Ethernet, ARP, IPv4, TCP, UDP, ICMP)

Round Robin Scheduler

Round Robin Scheduler

An implementation of a round robin operating system scheduler, cycling through each process for a given period and removing a process from circulation once it has concluded.

Thwac-An-LED

Thwac-An-LED

The classic kids game Whac-A-Mole reinvented utilizing SystemVerilog on a Basys 3 board with LEDS and switches!

Portfolio Website

Portfolio Website

A portfolio website I built on HTML, SCSS, and JavaScript highlighting my previous and current projects and skills.

ContactContact

Get In Touch

Feel free to send me an email whether its for an idea you have or just want to chat!