Data Scientist · Cybersecurity Enthusiast · AI Innovator

I'm a Data Scientist and Cybersecurity Enthusiast passionate about leveraging cutting-edge technologies to drive impactful solutions in the AI domain. Currently pursuing my Master's in Cybersecurity at Nanyang Technological University (NTU), Singapore.

With 3+ years of experience at Optum - UHG, I've led automation projects, developed AI-powered solutions, and specialized in security aspects across multiple projects. I'm driven by continuous learning and collaborative problem-solving.

• 🎓 Masters in Cybersecurity at NTU Singapore (Aug 2025 - Present)
• 🔐 Exploring advanced cybersecurity concepts and threat analysis
• 🤖 Building AI/ML solutions for security applications
• 📡 Developing automation tools and intelligent systems

skills = {
    "Languages": ["Python", "Shell", "SQL", "C", "C++", "HTML", "CSS", "JavaScript"],
    "Databases": ["MongoDB", "MySQL"],
    "AI and ML": ["LLM", "Agentic AI", "Prompt Engineering", "MLOPs"],
    "Cloud Devops": ["Azure", "Docker", "Jenkins", "Kubernetes"],
    "Cybersecurity": ["Vulnerability Assessment"]
}

• 📊 Contract Intelligence: Led automation projects extracting and cleansing contract data, reducing financial risks.
• 🔄 Cognitive Automation: Developed real-time data transmission systems for automated order and claim creation.
• 📈 Predictive Analytics: Created confidence score metrics with dynamic KPI weighting based on historical data.
• 🕷️ Web Scraping Intelligence: Built sophisticated multi-website scraping tools contributing to 10% sales increase.
• 🧠 LLM Integration: Implemented large language models for contract redlining and automated insights generation.
• ⚙️ MLOps Pipeline: Designed and deployed scalable machine learning operations for production environments.

• 🔍 Security Automation: Reduced vulnerabilities by 90% through automated security screening.
• 🎯 Threat Detection: Developed real-time monitoring systems for contract intelligence.
• 🔐 Authentication: Engineered passwordless login systems using Keycloak.
• 📊 Accuracy Assessment: Created confidence score metrics for Accuracy evaluation.

• 🪐 Astronomy - My passion for space and celestial phenomena.
• 📷 Photography - Capturing moments and wildlife through my lens.
• 🖥️ Cybersecurity - Threat analysis, security automation, and defense strategies.
• 🤖 AI/ML - Building intelligent systems and automation solutions.

• 📸 Photography Enthusiast: Wildlife and nature photography (Not professional tho).
• 🌱 Environmentalist: Active volunteer for sustainability initiatives.
• 🎮 Games: I love games, whether its outdoor sports or online video games.
• 🎓 Mentor: Helped underprivileged children through educational programs.

• 📧 Email: contactme.ujwal@gmail.com
• 💼 LinkedIn: Ujwal Ramachandran

⭐️ From [Ujwal-Ramachandran](https://github.com/Ujwal-Ramachandran)

"Driven by curiosity, powered by code, secured by design."