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.

My Portfolio Website is more than just a list of skills, it's an interactive journey through my digital mind.

While it maps out my professional evolution across Data Science and Cybersecurity, it also rewards the curious. Venture off the main path to discover a whimsical Pixel Art World populated by a crew of digital animals, or test your wits against a Hidden Logic Game concealed deep within the system.

(Hint: The footer might hold the key to the firewall...)

• 🎓 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", "RAG"],
    "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."