Karthikeyan K
I'm a
Building intelligent, scalable, and impactful digital experiences — from AI-powered platforms to full-stack web apps.
About Me
Passionate developer turning ideas into real-world solutions
Hi, I'm Karthikeyan K — a Full Stack Developer and AI enthusiast currently working as an Associate Data Analyst at Zinnov. I hold a B.Tech in Information Technology from DMI College of Engineering (2021–2025) and I'm passionate about building products that solve real-world problems using cutting-edge technology.
From AI-powered consulting platforms to nutrition analysis tools, I love turning ideas into impactful digital experiences. My journey spans multiple internships, open-source contributions on GitHub, and continuous learning across:
- Full Stack Development: Building end-to-end web apps with React, Next.js, TypeScript, and modern deployment workflows on Vercel.
- IoT (Internet of Things): Connecting devices and creating smart, efficient systems that bridge hardware and software.
- AI & Generative AI: Developing intelligent applications powered by Google Gemini, machine learning, and data-driven insights.
- Blockchain Technology: Exploring decentralized architectures and their potential to transform industries.
Education
The knowledge layers that power my intelligence
B.Tech in Information Technology
DMI College of Engineering
Pursued my degree with a focus on cutting-edge technologies and practical applications in the IT field. Gained hands-on experience through multiple internships and live projects spanning AI, IoT, blockchain, and full-stack engineering.
HSC — Higher Secondary Certificate
Singaram Pillai Higher Secondary School
Completed higher secondary education with a strong foundation in science and mathematics — the analytical bedrock that underpins every algorithm and system I build today.
SSLC — Secondary School Leaving Certificate
Singaram Pillai Higher Secondary School
Completed secondary education, igniting a passion for problem-solving and analytical thinking — the genesis of my journey into technology.
Experience
Real-world deployments and professional missions
Associate Data Analyst
Zinnov — Technology Research & Advisory
Contributing to data-driven consulting solutions and business intelligence initiatives. Building AI agents that automate research workflows and accelerate insight generation for Fortune 500 clients.
Full Stack Developer Intern
Octanet — Web Development Agency
Developed a production-grade To-Do List web application with React and TypeScript. Implemented CI/CD pipelines and mastered deployment workflows on Vercel, achieving sub-second load times.
Multi-Domain Tech Intern
NoviTech R&D — Technology Research
Completed four specialized internships in parallel, gaining hands-on expertise across AI, Blockchain, IoT, and Full Stack development — building a multi-disciplinary engineering mindset.
Technical Skills
Technologies and tools I work with
Frontend Development
Backend & Database
AI & Emerging Technologies
Development Tools
My Projects
A showcase of my best work across AI, web development, and more
AI Consulting System
A sophisticated AI-powered consulting platform featuring domain-specific chatbots for Education, Healthcare, Finance, and Retail. Built with Gemini 2.0 Flash AI, modern authentication, and real-time data persistence.
AI-Powered Job Application Assistant
A comprehensive tool that helps job seekers optimize their resumes, generate personalized cover letters, and analyze job compatibility using Google Gemini 2.0 Flash. Features skill gap analysis and progress tracking.
NutrifyAI – AI Nutrition Analysis
A Streamlit-based AI web application that analyzes food images to provide instant nutritional insights and calorie counts using Google Gemini API. Upload any food photo for real-time dietary analysis.
Want to see more? Check out all my repositories on GitHub.
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