I like breaking down how things work, from interpreters to networks. Mostly C/C++, Python, and tinkering with compilers, shells, and other low level stuff. I enjoy the intersection of performance, security, and minimal design.
Work
Cybersecurity Intern @ DRDO: Researched OT security and built a VAPT pipeline (Nmap, Amass, Recon-ng). Looked into AI-driven anomaly detection for ICS networks.
Software Automation Intern @ Model N: Built Python ETL pipelines, React dashboards, and internal automation tools.
Millennium Fellow (UN x MCN): Co-developed a community sourced platform for Environmental Data using React + MongoDB, aimed at open sourcing data and creating ML models.
Research Assistant @ FLAME: Worked on PDEs and numerical computing with Python + SciPy stack.
Projects
DiP-AST: Respiratory Sound Classification: Noise-robust ML architecture using Audio Spectrogram Transformers (AST). Achieved high accuracy on the ICBHI dataset with SpecAugment and Mixup strategies.
EmergencyMesh: Offline-first decentralized messaging app for disaster zones. Custom BLE mesh protocol using flooding algorithms for multi-hop delivery.
Meeting Intelligence Platform: Full-stack SaaS platform that transcribes audio and extracts actionable tasks using LLMs. Features RBAC and optimized vector search for transcripts.
Gofer WASM Interpreter: Porting a functional language interpreter to WebAssembly. Exploring legacy C execution in the browser.
Unishell: Bash emulator in C++, extending Unix commands to Windows. CLI + cross-platform experiments.
Prowser: A teaching web browser in Python + Tkinter. Custom HTML parser, virtual DOM, and renderer from scratch.
Reactango: Coding challenge web app built with React. Early playground for frontend skills.
Contact
You can reach out to me at: rohan at developit . in