PORTFOLIO

I build things that solve problems and make life easier. Some take the form of hardware, some become websites, and others grow into brands. My background in mechatronics and electronics gives me the tools to engineer systems from the inside out, while my love for design brings everything together with style and clarity.

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ABOUT ME

Who i am

Who i am

I’m Jephta Madziva — a mechatronics engineer, electronics designer, and web developer with a passion for building clean, functional, and intelligent technology.
I blend engineering precision with modern digital design to create solutions that are both beautiful and practical.

What I Do

Mechatronic & Embedded Systems

Web Development & Digital Interfaces

Brand Design & Digital Identity

What I’m Currently Building

The Garden

ICEBERG Carpentry

Jessy Cakes

Custom TP4056-Based Power Module

Lightweight Modern E-Bike

My Approach / Philosophy

Functional simplicity

Clean, modern aesthetics

Scalable systems

High-quality components

Precision, intention, and style

Care, clarity, and purpose

Engineering

ESP32

PIC

Arduino

Sensors

I2C & SPI

Fusion360

MIT App Inventor

Prototyping & Testing

PCB Design & Assembly

UART

KiCad

WiFi & BT

MPLAB X

Proteus

Robotics & IOT

Automation

Front-End WEB Development

SEO

HTML 5

CSS 3

JavaScript

Vanilla CSS

THREE.js

Anime.js

3D Websites

Animated Webs

UI | UX

Google Indexing

WEB Insights

VS Code

GSAP

Spline

Blender

GitHub

GitHub Pages

Branding & Graphic Tools

Inkscape

GIMP

Logo systems

Design guidelines

Mockups

Templates

Color Palettes

Dashboards

Ads

Fonts

Icons

FROM HERE...

PCB Design

FRONT-END WEB Dev

LOGO Design

3D CAD Design

BRAND Design

FIRMWARE Development

MOCKUP Design

MERCH Design

REVERSE Engineering

PROJECT Design

Previous Work

Coming Soon!
Under Construction

NAME: 12V PSU

5V, 9V, 12V DC Power Supply Unit

CATEGORY:

CLIENT

12v | 9v | 5v

>12v DC Input

Full Project Design

No ICs

Power Supply

NAME: AMon_v1.2

AGRICULTURE MONITORING DEVICE

CATEGORY:

HOBBY

version 1.2

WiFi & BT

ESP-WROOM-32 CPU

UART | I2C | DAC | ADC | IO

5V Input Compatible

3 INPUTS | 3 OUTPUTS

GitHub

NAME: PicMOD1

PIC16f877A-Based Module

CATEGORY:

HOBBY

version 1.2.0

PIC16f877A Microcontroller

UI | AUTO | TIMER | ADC | IO

5V DC PSU Included

Crucial Peripherals Included

SMT Configuration

GitHub

NAME: PIC Dev Board

PIC16f877A-Based Development Board

CATEGORY:

HOBBY

12v | 9v | 5v

PIC16F877A MicroController [IC]

5V DC PSU Included

UART | I2C | DAC | ADC | IO

Crucial Peripherals Included

No Bootloader Circuit

GitHub

HOBBY

the-GARDEN

GARDEN

Front-End Website

Landing Page

Vertical Farming

Eco-Friendly Farming

Zero Carbon Footprint

WEBSITE

CLIENT

HomeAuto

ACCOUNTANCY WEBSITE[CFS]

CRESTLINE FINANCIAL SERVICES

ACCOUNTANCY WEBSITE

LOGOs

FLYERS & BANNERS

HOBBY

Agriculture Monitore v1.2.1

AGRICULTURE MONITOR

version 1.2.1

ESP-WROOM-32 CPU

UI Addon Included

Crucial Peripherals Included

3 INPUTS | 3 OUTPUTS

HOBBY

HomeAuto

PICMOD1

version 1.2.0

PIC16f877A Microcontroller

UI | AUTO | TIMER | ADC | IO

5V DC PSU Included

Crucial Peripherals Included

2 INPUTS | 2 OUTPUTS

HOBBY

HomeAuto

HOME AUTOMATION BOX

PIC16f877A Microcontroller

UI | AUTO | TIMER | ADC | IO

5V DC PSU Included

Crucial Peripherals Included

2 INPUTS | 2 OUTPUTS

HOBBY

PICDEV Module

PIC16 DEV BOARD

PIC16F877A MicroController

UART | I2C | DAC | ADC | IO

5V DC PSU Included

Crucial Peripherals Included

No Bootloader Circuit