Divya Sri Karrolla — final-year Electronics & Computer Engineering student at Anurag University, Hyderabad. I build embedded hardware and full-stack web applications, combining my Electronics & Computer Engineering background with practical software development. My work includes a patent-filed gesture communication device, IoT solutions, and Spring Boot applications.
I started my journey in Electronics & Computer Engineering by learning about circuits, signals, and microcontrollers. As I explored software development, I developed a strong interest in full-stack web development alongside embedded systems. This combination has helped me build projects that integrate hardware with software to solve practical problems and improve my problem-solving skills — and have carried that systems-level thinking into full-stack web development. That combination shows up directly in my project work: hardware prototypes that need real backend infrastructure, and web applications built with the same rigor I'd apply to a circuit board.
The stack I use to go from an idea to a working prototype, on both the hardware and software side.
Projects spanning IoT hardware, assistive technology, and full-stack web applications.
A wearable device that interprets Indian Sign Language gestures in real time, developed to help bridge communication for the deaf and hard-of-hearing community. Co-filed as an Indian patent application under the Patents Act, 1970, guided by Dr. Raghu Indrakanti, and formed the basis of a co-authored research paper.
A personal finance tracker developed using Spring Boot, Spring Security, MySQL, and a responsive HTML/CSS/JavaScript frontend. It allows users to manage expenses securely with authentication, track spending, and maintain their financial records through a simple and user-friendly interface. with a Spring Boot backend (port 8081), MySQL persistence, and Spring Security-based authentication, paired with a vanilla JS/HTML/CSS frontend in a dark "Obsidian Luxury" aesthetic.
An ESP32-based wearable system using multiple sensors to help caregivers monitor and support autistic children, documented through a full mini-project report covering system design and implementation.
A networking project exploring secure VPN connectivity between on-premise and cloud environments, built alongside coursework in CCNA and Security+ topics including cryptography and secure tunneling.
Co-filed under the Patents Act, 1970, for the gesture-based Indian Sign Language communication device — guided by Dr. Raghu Indrakanti.
Co-authored a research paper detailing the design and implementation of the same gesture-recognition system.
Open to internship opportunities in full-stack development, embedded systems, and IoT.