My projects

Turning Ideas into Real World Projects

Here are some of my personal, client and learning projects. They helped me explore new technologies, solve real-world problems and improve my development skills.

Visit DuoCraft Let's Connect
Portrait of Lingesh A Portrait of Lingesh A
2+Featured projects completed
Real World FocusBuilding practical solutions
Always LearningExploring new technologies
DuoCraft website homepage DuoCraft website homepage
Live · Client Work

Founder & Backend DeveloperDuoCraft — Freelance Web Studio

My own two-person web studio in Coimbatore. We build websites for local businesses, help them reach the right customers and stay on to support them after launch.

  • Client websites with Java, Spring Boot, HTML, CSS and JavaScript.
  • REST APIs with Spring Data JPA (Hibernate) on MySQL and Oracle SQL.
  • Deployed to AWS, Vercel, Hostinger and GoDaddy with domain, DNS and SSL.
  • Docker, Maven, Git and Selenium/TestNG for reliable releases.
Spring BootJPAMySQLDockerAWSVercel
Visit Website
FiveMForge GTA V server — city scene

FiveMForge: Custom GTA V Multiplayer Server

A custom GTA V multiplayer server with structured backend data handling and automated administrative tools to optimise server performance and enhance player experience.

  • MySQL-backed player and server data with structured handling.
  • Admin automation tools to streamline day-to-day server operations.
  • Performance tuning and hosting on ZAP Hosting for a smoother player experience.
FiveMLuaJavaScriptMySQLZAP HostingServer Administration
AI website support chatbot interface

ChatlyAIAI-Integrated Website Support Chatbot

AI Project

An AI-powered chatbot that understands website content using Retrieval-Augmented Generation (RAG) and delivers real-time, website-specific responses through an embeddable chat widget and backend APIs.

ReactNode.jsREST APIsLLMsRAGVector DatabaseJavaScript