Hardware
PrintSafe
A smart biometric storage system designed for students and teachers to securely store their personal belongings.
IOTC++CAD
View Project 
Available for interesting projects
Biraj Bhattarai
Embedded Systems and Hardware Developer
Kathmandu, Nepal
Open to collaborationHardware + Software
I build hardware and software products that solve real-world problems.
About me
I enjoy building hardware and software products that are useful in the real world. My work sits at the intersection of embedded systems, PCB design CAD and full-stack development.
I am currently deepening my hardware design skills while learning modern full-stack development tools.
Currently exploring:
Hardware design and Full-stack Development
I am learning how to design better hardware systems while building practical web applications with modern development tools.
My journey
June2024
EducationJune 2024
High School (Started)
Started learning basic programming
Trinity International College, Dillibazar, Kathmandu, Nepal
February2025
ProjectFebruary 2025
Joined Hack Club
Started making projects in hack club
April2025
ProjectApril 2025
INTmap
Made the cool project INTmap, an interactive map of Nepal including other information and a travel explorer.
References
January2026
Event + ProjectJanuary 2026
Sci-Tech EXPO (Intra-College)
Made a basic hardware project integrated with software and some High School Chemistry and secured first place in 'Intra-College' group at Trinity International College.
References
Januaryr2026
Event + ProjectJanuaryr 2026
Sci-Tech EXPO (Inter-College)
Secured 3rd prize with the same project in 'Inter-College' group at KIST College, Kamal Pokhari, Kathmandu.
References
February2026
Event + ExperienceFebruary 2026
Hack Club Campfire
Attended Hack Club's satellite event (game jam) called 'Campfire Kathmandu' in Kathmandu, Nepal.
References
May2026
EducationMay 2026
High School Completion
Passed High School
May-July2026
ProjectMay-July 2026
Hack Club Fallout
Made working hardware projects 'PrintSafe' and 'HydroNode' in Hack Club Fallout
July2026
Experience + CareerJuly 2026
Shenzhen Hardware Trip
Traveled to Shenzhen, China (hardware capital of the world) after 130+ hours of work on PrintSafe and HydroNode for a hardware Hackathon Fallout, the largest high school hardware hackathon organized by teens supported by Hack Club.
References
August2026
ProjectAugust 2026
SmartTap - Custom PCB
Created my first custom PCB using KiCAD: an NFC-enabled business card using energy harvesting with no battery required.
References
September2026
EducationSeptember 2026
University
Started BE in Electronics, Communication and Information Engineering at Tribhuvan University(TU), Nepal.
Core Skills
◦ Embedded Software & Systems
◦ Computer-Aided Design (CAD)
◦ Printed Circuit Board (PCB) Design
◦ Full-Stack Development(Currently learning)
Featured projects..
Selected WorkHardware
HydroNode
An ESP32 based smart irrigation and plant monitoring system which is designed to automate watering using industrial grade solenoid feed valve.
IOTC++Wireless ConnectivityCAD
View Project Hardware
SmartTap
A sleek, credit card thin(.8mm) personal card powered entirely by NFC and its energy harvesting tech. i.e no battery required!!!
NFCPCBDesignAURA Farming☘️😁
View Project Software
INTmap
Interactive map of Nepal to professionally showcase the country’s geography, cultural heritage, and administrative divisions.
InteractiveUsefulInformation
View Project 
