Fraud Intelligence Specialist. Risk Systems Researcher. Founder – Zarelva.
I work on fraud detection systems, digital investigations, and AI-assisted fraud analysis across payment ecosystems and online platforms. With 6+ years across Amazon, Google, Flipkart, and G2 Risk Solutions, I've investigated fraud networks, automated investigation workflows, and built systems that correlate activity across accounts, devices, and behavioral patterns. Founder of Zarelva – a consulting initiative focused on fraud intelligence and risk architecture.
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🔍 Fraud Detection Detect and investigate complex fraud schemes across payment ecosystems |
🤖 AI Automation Design AI-powered automation solutions that cut investigation time by 80%+ |
📊 Predictive Analytics Build predictive analytics tools and dashboards for real-time fraud detection |
🧠 ML Models Develop ML models for healthcare and fraud prevention applications |
🌐 Global Collaboration Collaborate with global law enforcement & cross-functional teams |
- ✅ Architected SharePoint repository saving 15+ analyst hours weekly
- ✅ Developed AI investigation accelerator reducing case resolution time by 80%
- ✅ Automated fraud detection workflows improving accuracy by 65%
- 🔍 Investigated payment abuse, identity fraud and high-value usage anomalies using SQL and proprietary tools
- 🛡️ Prevented revenue leakage through deep-dive investigations into suspicious high-value AWS usage
- 🤖 Automated fraud detection workflows using advanced Excel, SQL and internal fraud tooling
- 🚫 Monitored multi-rail payments (cards, UPI, net banking) cancelling fraudulent orders pre-delivery
- 🤝 Partnered with law enforcement & last-mile delivery teams for sting operations apprehending active fraudsters
- 🤝 Led cross-team initiatives improving merchant onboarding by 40%
| 🩺 Cancer Survival Predictor | 🔍 Loan App Investigation | 💰 Payment Fraud Analytics |
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| Machine Learning model predicting cancer survival rates with 89% accuracy | Comprehensive malware analysis of fraudulent loan applications | Hugo-based payment fraud analytics dashboard |
Python Scikit-learn Pandas NumPy |
Cybersecurity Malware Analysis Digital Forensics |
Hugo JavaScript Data Visualization |
| 🎯 Certification | 🏢 Issuing Organization | 📅 Year |
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Amazon Web Services | 2023 |
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Coursera | 2022 |
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IBM | 2021 |
🔹 Fraud Prevention Strategies | 🔹 AI/ML Applications in Risk Management
🔹 Career Opportunities | 🔹 Collaboration on Projects | 🔹 Knowledge Sharing
📧 Email: gururaj.gj.guru@gmail.com
💼 LinkedIn: Gururaj G J
🌐 Portfolio: View My Work
📱 Phone: +91 8971599238
⭐ If you find my work interesting, feel free to star my repositories! ⭐
