Passionate about building secure, intelligent, and privacy-focused applications at the intersection of Cybersecurity and Artificial Intelligence.
I enjoy developing solutions that solve real-world problems, from digital safety and misinformation detection to AI-powered assistants and intelligent navigation systems.
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Applied Machine Learning
Integrating machine learning models into cross-platform applications for real-time predictions and automation. -
Natural Language Processing (NLP)
Fine-tuning transformer models like DistilBERT for tasks such as misinformation detection and text classification. -
Generative AI & RAG Systems
Building context-aware AI assistants using LangChain, vector databases, and OpenAI APIs. -
On-Device AI
Implementing privacy-first AI models that run directly on devices using TensorFlow Lite, enabling offline inference.
📍 NavSwap
An intelligent navigation system designed for optimised routing and seamless user transitions.
🏆 Achievement: Top 7 Finalist — HackSmart Hackathon by Battery Smart
Tech Stack
Flutter • Google Maps API • FastAPI
🎧 ListenIQ
An offline-first AI mobile assistant focused on privacy, accessibility, and local inference.
Developed for the Samsung EnnovateX 2025 AI Challenge, demonstrating on-device intelligence without relying on cloud processing.
Tech Stack
Flutter • TensorFlow Lite • Dart
A generative AI-powered cybersecurity assistant for desktop environments.
Features include:
- RAG-based cybersecurity assistant
- Automated server log analysis
- AI-assisted threat detection and explanations
Tech Stack
Flutter • FastAPI • OpenAI • Riverpod
📰 SaakshAI
A web application that detects misinformation using AI and linguistic analysis.
Uses transformer-based NLP models and retrieval-augmented verification to analyse news content in real time.
Tech Stack
Python • HuggingFace Transformers • React
| Category | Technologies |
|---|---|
| Languages | Python • Dart • SQL • C++ |
| Machine Learning | TensorFlow Lite • HuggingFace • Scikit-learn • LangChain |
| Mobile & Desktop | Flutter • Riverpod • Firebase • FastAPI • Figma |
| Cybersecurity | Threat Detection • Log Analysis • Cryptography • OSINT |
📧 Email:
nidhisingh5958@gmail.com
💼 LinkedIn:
https://www.linkedin.com/in/nidhi-singh-8285a128b/
📚 Currently Learning:
Advanced Deep Learning techniques for Intrusion Detection Systems (IDS)
⭐ Always interested in collaborating on AI, Cybersecurity, and Privacy-Focused Applications