Electronics Engineer & Creative Technologist

Hari Prasath S

Designer
Editor
Writer
Engineer

An enthusiastic mind that connects the dots across different disciplines to map out a brand new constellation.

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Role
Engineer · Creator
Dept
Electronics
Team
Araneri
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001
About Me

Curiosity as a compass,
cosmos as a constant.

As an electronics engineer, I am driven by a deep curiosity to explore real-world challenges and develop impactful digital solutions. Space science and physics are the ultimate anchors that endlessly captivate my imagination and inspire my technical approach.

I thrive in collaborative environments where deep technical work is balanced with spontaneous, visionary conversations about the cosmos. With a structured mindset, I ensure that every project I undertake is strategically planned before it is meticulously executed.

In moments of creative chaos or tight deadlines, I bring a steady, grounding calmness that helps everyone step back, breathe, and navigate roadblocks with clarity — keeping the team moving forward like a well-synchronized orbit.

// Araneri

The name 'Araneri' drew me in from the start. Once the vision was shared, I recognised its immense potential to scale. Rooted in my love for Tamil creative writing, I joined as a writer and naturally expanded into editing. The incredible momentum we share has also inspired me to explore new creative territories in design.

Engineering
Embedded Systems Technical Analysis Complex Problem-Solving PCB Design IoT Systems Antenna Design
Creative
Creative Writing Poetry Storytelling Editorial Review Visual Design Drawing Adaptability Composure Under Pressure
Tools & Languages
C / C++ Python MATLAB Simulink CST Cadence LT Spice Proteus Xilinx Vivado eSim / KiCad MikroC Scikit Colab VS Code Git Canva ClickUp Notion
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Hobbies & Interests
Music
Beginner trained in keyboard and Carnatic vocals — finding rhythm in circuits and scales alike.
Quantum Exploration
Curious to explore the world of Quantum computing and solve complex real-world problems.
Space Science & Physics
The cosmos anchors both imagination and technical approach — from antenna design to orbital thinking.
Tamil Creative Writing
Poetry and storytelling deeply rooted in Tamil language — the original reason for joining Araneri.
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Projects & Works

Systems built,
signals decoded.

Add: "Designed PIFA Antenna under test"
CST · Antenna Design
FEATURED / 01
Multiband PIFA Antenna
Designed a Multiband Planar Inverted-F Antenna using CST and verified its resonance with a fabrication prototype. Achieved multiband resonance suitable for modern wireless communication systems through precise simulation and physical validation.
CST Studio Antenna Design RF Engineering Prototype Fabrication Multiband
Add: "IoT Letter Tracking System UI"
IoT · Tracking
PROJECT / 02
Smart Letter Tracking System
Developed IoT-based infrastructure for a smart letter tracking system designed for institutional use — real-time status monitoring with a clean dashboard interface.
IoT Embedded Systems Dashboard UI Real-time Tracking
Add: "3D view Relay Controller"
PCB · Internship
PROJECT / 03
Automation Relay Controller
Developed with a focus on PCB design for an automation-based relay controller. Built during a one-month internship at MICROBOLT SYSTEMS.
PCB Design Automation Relay Control Microbolt Systems
⚡
Arduino · LASER
PROJECT / 04
Underwater LASER Communication
Implemented a real-world LASER-based underwater communication link using Arduino — bridging optical physics with embedded engineering.
Arduino LASER Comms Underwater Systems Optics
📡
Digital Comms · Hardware
PROJECT / 05
BPSK Modulation Kit
Designed hardware for a low-power BPSK modulation kit as part of Digital Communication coursework — from schematic to physical board.
BPSK Modulation Hardware Design Digital Comms
🔬
Cadence · Analog IC
PROJECT / 06
PTAT Voltage Generator
Designed and verified in Cadence — a Proportional to Absolute Temperature voltage generator circuit for precision analog applications.
Cadence Analog IC Design PTAT Simulation
🔒
ESP32 · MQTT · IoT
PROJECT / 07
Anti-Tamper Security System
IoT security system using ESP32 and MQTT for tampering detection and prevention — designed for weighing and measuring instruments.
ESP32 MQTT IoT Security Anti-Tamper
🧪
Velostat · Sensor Matrix
Ongoing
PROJECT / 08 — ONGOING
Pressure Sensor Matrix IN ORBIT
Currently fabricating a predictive system using a Velostat-based sensor matrix to quantify physical pressure across a distributed surface — targeting real-world healthcare and industrial applications.
Velostat Sensor Array Predictive Systems Fabrication IoT

"Learn when you can. Serve those who made it possible.
Work hard until your dreams come true."

— Hari Prasath S
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Contact

Let's
orbit
together.

Open to engineering collaborations, creative projects, and conversations about the cosmos — or anything in between.

LinkedIn hari-prasath-s-93b586284 GitHub HARIPRASATH-S-8030
// Currently
Designer · Editor · Writer at Araneri.

Electronics engineer with a passion for space science, creative writing, and building systems that matter.

Open to collaborations in embedded systems, IoT, RF engineering, and creative projects.