01
NCCR Complaint Classification
Large-scale AI classification system developed for CyberGuard AI, analysing 7M+ complaints using semantic matching and BiLSTM modelling.
View Project ↗AI / ML ENGINEER · RESEARCH · INTELLIGENT SYSTEMS
Building intelligent systems that feel alive.
I build AI, machine learning, voice and data-driven systems, combining research thinking with practical engineering.
AILLM Systems
MLResearch
VOICEInteractive Agents
SELECTED WORK
Projects that go beyond the prototype.
02
Deepfake Detection
Deep learning system for detecting manipulated media using EfficientNet-B7 transfer learning, frame selection and prediction aggregation.
View on GitHub ↗03
BERT Clustering
Machine learning research exploring structural and semantic patterns across English-translated national anthems using TF-IDF, K-Means and BERT representations.
View on GitHub ↗EXPERIENCE · RESEARCH · ACHIEVEMENTS
The journey behind the systems.
From research and experimentation to production AI systems.
01/07
2026
EXPERIENCE
SixHats.ai
Software Development Engineer I
Built and optimised production conversational AI systems, working across LLM orchestration, voice agents, STT/TTS pipelines, APIs and intelligent backend infrastructure.
IMPACT30–40% latency reduction · 25–35% inference cost reduction
TECHNICAL TOOLKIT
From data to deployed intelligence.
Python
Machine Learning
LLMs
RAG
CAG
AI Agents
Voice AI
STT / TTS
FastAPI
REST APIs
React
Next.js
PyTorch
TensorFlow
NLP
Deep Learning
MLflow
Docker
Kubernetes
AWS
Azure
Google Cloud
Power BI
Tableau
Alteryx
Playwright
Selenium
AI PORTFOLIO GUIDE
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Riva AI
Hi! I'm Riva's AI portfolio guide. Ask me about her AI projects, engineering experience, research, technical skills, or anything else about her work.
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