Tayalarajan
Shaping the future with Generative AI and Cloud Engineering
I craft robust AI solutions, architect scalable cloud infrastructures, and build dynamic, full-stack applications. Let's innovate together to create impactful tech that transforms industries.
About Me
I’m an engineer and technologist who thrives at the intersection of AI, cloud, and scalable software systems. I build practical solutions that bridge cutting-edge research and real world needs fuelled by a passion for learning and sharing knowledge.
🤖 Generative AI & LLM Specialist
I specialize in fine-tuning advanced Large Language Models (LLMs), developing intelligent AI agents, and deploy robust Retrieval-Augmented Generation (RAG) systems. Leveraging QLoRA, LangChain, and streamlined MLOps, I deliver innovative and scalable enterprise AI solutions.
☁️ Certified Cloud Architect
Holding AWS certifications in Machine Learning and AI, I architect and implement sophisticated cloud-native data pipelines using Amazon SageMaker, Bedrock, Kinesis, Glue, and EMR. My solutions prioritize scalability, reliability, and security, empowering real-time inference and analytics at enterprise scale.
💻 Full-Stack Development & System Design
At Jio, I led the development of critical SecureID and pioneering R&D platforms. From backend infrastructure using Spring Boot, Redis, and NoSQL databases, to intuitive frontend designs in Angular, I built and deployed large-scale microservice architectures serving millions of users.
Education
Academic Background & Learning Journey
Macquarie University
CurrentMaster of Science, Data Science
Feb 2024 – Dec 2025
Grade: 80%
Core Skills: Generative AI, Data Science, Advanced Machine Learning, Big Data, Data Mining
Sri Ramakrishna Engineering College
GraduateBachelor of Technology, Information Technology
Aug 2016 – May 2020
CGPA: 6.76
Core Skills: App Development, Software Lifecycle, Networking, DBMS, Frontend & Backend Systems
What I’ve Done
LLM - Python Engineer (Turing)
EngineerFine-tuned large language models, built RAG systems, and deployed adaptive AI agents using Python, LangChain, and MLOps best practices.
LeetCode Annual Badge 2022
AchieverSolved over 1000 problems, demonstrating advanced mastery of algorithms, data structures, and consistent daily commitment.
AWS Machine Learning Speciality
CertifiedValidated skills in building and deploying machine learning models on AWS with services like SageMaker, Glue, and EMR for scalable AI solutions.
SAS Viya for Learners
WinnerDeveloped a predictive model for loan default using SAS Viya, showcasing business insight generation from real-world datasets.
LLM - Python Engineer (Turing)
EngineerFine-tuned large language models, built RAG systems, and deployed adaptive AI agents using Python, LangChain, and MLOps best practices.
LeetCode Annual Badge 2022
AchieverSolved over 1000 problems, demonstrating advanced mastery of algorithms, data structures, and consistent daily commitment.
AWS Machine Learning Speciality
CertifiedValidated skills in building and deploying machine learning models on AWS with services like SageMaker, Glue, and EMR for scalable AI solutions.
SAS Viya for Learners
WinnerDeveloped a predictive model for loan default using SAS Viya, showcasing business insight generation from real-world datasets.
Domain Expertise
Key focus areas aligned with industry innovation and career vision
Cloud Computing
Deploying scalable AI solutions on AWS using services like SageMaker, Kinesis, and Bedrock.
Generative AI
Fine-tuning LLMs, building RAG pipelines, and deploying adaptive AI agents for production.
Data Science
Transforming data into actionable insights with Python, EDA, ML models, and statistical methods.
Machine Learning
Building supervised and unsupervised models using PyTorch, TensorFlow, and scikit-learn.
DevOps
Automating build, test, and deployment pipelines with Docker, Kubernetes, and CI/CD tools.
Skills
Core competencies tailored for building next-gen AI systems and scalable software products
LeetCode Achievements
Consistent learning through problem-solving and algorithmic thinking
365-Day Streak
Coding daily for one full year, showing commitment and discipline.
Top Global Rank
Recognized in global competitive rankings among LeetCode users.
1000+ Problems Solved
Mastered a wide range of data structures and algorithms.
Milestone Badges
Earned elite badges in consistency, contests, and problem milestones.
Live AWS Webinar: Building Tayal AI
A hands-on walkthrough of creating and deploying an AI Assistant on AWS
I recently delivered a live, hands-on webinar for DevOps Career Hub, where I showcased how to architect and deploy a real-world AI assistant — Tayal AI — using the power of AWS cloud services.
The session was practical, innovative, and focused on building and shipping production-ready AI products.
Watch Full WebinarLet’s Connect
Have a project, question, or just want to chat? I’d love to hear from you!
+61 481 700 945
tayalarajan45@gmail.com