D
Summer Internship Trainee
DRDO,
@sheelendra
SHEELENDRA .
@sheelendra
work in progress.
work in progress.
Delhi, India
1
project
1
0
prizes
0
5
hackathons
5
0
Hackathons org.
0
93
contributions in the last year
Jun
S
M
T
W
T
F
S
May
0
stars earned
16
repositories
4
followers
A single-page, scroll-driven portfolio for Sheelendra — full-stack engineer for physical systems
TypeScript
0Stars
0Forks
Compact STM32F103C8T6 controller board designed in KiCad, with USB power and native USB data lines broken out on PA11/PA12.
0Stars
0Forks
Official website of the GGSIPU East Delhi Campus ACM Student Chapter. This platform serves as a central hub for events, technical blogs, projects, and team updates.
TypeScript
0Stars
0Forks
IoT-Enabled Real-Time Air Quality Intelligence Platform Ward-Level Monitoring | ML Source Detection | Wind-Aware Attribution | Smart Alerts | Policy Recommendations
JavaScript
0Stars
0Forks
D
Worked on app-controlled 6-DOF robotic arm for remote automation and developed a wearable blunt injury detection system, integrating sensors, PCB design, and controlled actuation.Worked on app-controlled 6-DOF robotic arm for remote automation and developed a wearable blunt injury detection system, integrating sensors, PCB design, and controlled actuation.
D
DRDO,
The Gunshot Detection System is a cutting-edge, real-time acoustic surveillance solution designed to detect and accurately locate gunfire in military and civilian environments
Gunshot detection and localization systems significantly improve safety and response times in gun-related incidents: Reporting: Detection systems increase gunfire reporting from under 12% to over 90%, greatly improving situational awareness. Time to Dispatch: Response time drops from 4.5 minutes to under 60 seconds, enabling faster interventions and saving lives. Crime Scene Location: Detection accuracy improves from over 780 feet to under 82 feet, allowing law enforcement to act swiftly. Evidence Collection: Shell casing recovery improves from 50% to 89%, aiding investigations. Victim Transport Time: Medical response time decreases from 10.3 to 6.8 minutes, crucial in life-threatening situations. Specific Use Cases: Army Headquarters: Microphone array-based FPGA systems enable continuous monitoring, real-time alerts, and rapid military response. Army Camps: Linked detection systems provide instant alerts, faster resource mobilization, and potential drone deployment for enhanced surveillance. Remote Villages: Smaller, solar-powered systems alert local authorities, reduce response times, and provide security in conflict-prone areas. Consumers: Consumer-grade systems for homes and businesses integrate with security cameras, enhancing public safety with real-time law enforcement alerts. In countries like India, where gun violence is rising (14,000+ deaths in 2019), these systems can greatly enhance public safety and improve incident management.