Hi, I'm Ajay Kumar K B

Software Engineer | Full-Stack Developer | Cloud Enthusiast

About Me

Passionate Software Engineer specializing in full-stack development, cloud deployment, and modern frontend design. I excel at crafting efficient, scalable web applications and seamless user experiences that solve real-world problems. My expertise spans designing and deploying real-time GIS-based applications, building AI-powered chatbots, and working with the latest technologies including React.js, Spring Boot, and cloud platforms like AWS, Render, and Vercel. I thrive in collaborative environments, bringing strong problem-solving skills and a commitment to clean, maintainable code. Continuously learning and adapting, I am dedicated to delivering impactful digital solutions that enhance business capability and user satisfaction.

Technical Skills

Full-Stack Development

HTML5, CSS3, JavaScript (ES6+), React.js, Java, Spring Boot, RESTful APIs

Cloud & DevOps

AWS (EC2, S3, IAM, RDS), Docker, Containerization, Jenkins CI/CD, Vercel, Render, Linux, Git, GitHub

Database & Backend

MySQL, SQL Joins, Subqueries, JDBC, Exception Handling

AI & API Integration

OpenAI API, AI Chatbot Development, Axios

Others

Responsive Design, UI/UX Optimization, Agile Workflows

Projects

User Management System

Live Demo
  • Full-stack CRUD web app: React.js frontend, Spring Boot backend, MySQL database.
  • Cloud deployed with Docker (Render backend, Vercel frontend).
  • Used Axios for seamless API data exchange between front and back end.
  • Demonstrated expertise in architecture, containerization, and integration.

OpenAI Chatbot with Cloud Deployment

Live Demo
  • AI chatbot using React.js frontend, Spring Boot backend, powered by OpenAI API.
  • Modern UI: gradient buttons, neumorphic cards, smooth transitions.
  • Live deployment via Docker, Vercel, and Render with dynamic messaging.
  • End-to-end cloud solution: full-stack, AI, and deployment integration.

Work Experience

Software Engineer — RCI Digital Solutions

October 2024 – June 2025
  • Led the design and development of a real-time GIS-based O&M web application...
  • Implemented interactive maps and data visualizations...
  • Developed responsive front-end components with HTML, CSS, and JS...
  • Collaborated with cross-functional teams and ensured timely delivery.
  • Enhanced UI performance and accessibility.

Frontend Developer Intern — Flipopay

April 2024 – June 2024
  • Used HTML, CSS, JS, React in real-world projects.
  • Developed Netflix clone and e-commerce mini-app.
  • Utilized Git version control and collaborative workflows.

Education

B.E. Computer Science Engineering

Velammal Institute of Technology, Chennai

July 2020 - June 2024 CGPA: 8.8 / 10

Contact Me

Discuss a project or just want to say hi? My inbox is open for all.