04 — About

The person
behind the work

Bio

I'm Ronish Sharma — hardware designer and pixel thinker. I work across the full stack of product creation, from sensor architecture and PCB layout to user research, wireframes, and production-ready interfaces.

Google UX Design certified. Built on ESP32, Arduino, Figma, and a lot of patience with datasheets. Whether I'm isolating a wheezing frequency band in FFT or designing an information hierarchy for a dashboard, the goal is the same — make complexity invisible.

My work ranges from medtech hardware devices to campus mobile apps, from disaster rescue beacons to youth sports brands. I'm drawn to projects where precision and creativity are equally valued.

Available for projects
RS
Ronish Sharma
Creative Technologist
Open to work
Now
Open to Work
Freelance, contract, and collaborative projects — physical and digital.
Get in touch →
Focus areas
→ ESP32 / Embedded Systems
→ Hardware / PCB Design
→ UI / UX (Google Certified)
→ Brand & Product Identity
Interests
Signal Processing Typography Acoustics Open Source HW Sensors Datasheets Prototyping Industrial Design
Capabilities

Skills & Tools

Design & Digital
UI / UX
95%
Figma
92%
Branding
85%
HTML/CSS/JS
80%
Wireframing
90%
Hardware & Embedded
ESP32 / Arduino
92%
C / C++
85%
Fusion 360
82%
I2S/SPI/I²C
88%
LoRa / RF
80%
History

Experience

2023–Now
Independent Designer & Hardware Engineer
Self-directed Practice
Freelance work spanning hardware product development and UI/UX design. Projects include WheezeSense (medtech), Polaris (emergency comms), Woodshop Monitor (IoT safety), Evolution Soccer School, Adroit Learning, Scout Search, Admin Hub, and The New School IRL app.
Google
Google UX Design Certificate
Google / Coursera
Completed the Google UX Design Professional Certificate. Covers UX research, wireframing, prototyping, and end-to-end product design across web and mobile platforms.
Hardware
Embedded Systems & Physical Computing
Self-taught + Project-based
Built up expertise through project work — ESP32, Arduino, I2S audio, LoRa RF, GPS, environmental sensors, and real-time signal processing (FFT). Comfortable taking a product from schematic to working prototype.
Tools
Design & Engineering Stack
Ongoing
Figma, Adobe Illustrator, Fusion 360, KiCad, SolidWorks. Languages: C/C++, HTML/CSS/JavaScript. Protocols: I2S, SPI, I²C, LoRa, GPS NMEA. Fabrication: FDM 3D printing, laser cutting, CNC.
Recognition

Awards & Exhibitions

2024
WheezeSense — Medtech Hardware Project
ESP32 + I2S + FFT wearable wheezing detection device
2024
Polaris — Disaster Rescue Beacon
3-node LoRa mesh network, 2+ km offline comms
2024
Woodshop Monitor — IoT Air Quality System
Multi-sensor + spirometer, real-time dashboard
Google
Google UX Design Professional Certificate
Google / Coursera — UX research, wireframing, prototyping