Hello! I'm

Dharun Prakash J A

AI Engineer & Full-Stack Developer

Software engineer building AI-powered products, from RAG pipelines and agentic workflows to AI-generated reporting, on solid full-stack foundations and reliable, monitored cloud infrastructure.

  • Making AI dependable, not just impressive
  • Owning work from first idea to production
  • Shipping tested, clean code teams can build on

About Me

Who I am, what I build and how I work, from AI-powered features to the full-stack code behind them.

Open to opportunities

I'm an AI Engineer and Full-Stack Developer. What I enjoy most is making AI actually work: taking an LLM feature from a promising demo to something people can rely on every day. I like owning the whole journey, from understanding the problem and designing the solution to writing the code, shipping it and keeping it healthy in production. I pick up new tools quickly and I'm comfortable working between code and product, turning what users need into features that ship on time. I care about quality: tested code, thoughtful reviews and work that others can build on. Next, I want to go deeper into production AI (agents, RAG and evaluation) while building products people genuinely use. Use the terminal to explore my skills and projects.

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Years Coding

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Projects

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Technologies

dharun@portfolio:~
dharun@portfolio:~$

Featured Projects

A collection of projects that showcase my skills in web development, AI integration, and modern technology solutions.

Screenshot of NFC-Based Library Management System

NFC-Based Library Management System

An NFC-powered library management system that streamlines attendance tracking and book borrowing. NFC tags identify students, automatically recording attendance and managing book loans with due-date tracking and fine calculation, plus Twilio SMS notifications.

Node.jsExpress.jsMongoDB
Screenshot of Cookd App Replica

Cookd App Replica

A replica of the Cookd food recipe and meal planning app, built with the MERN stack and Material-UI for a modern, responsive design. Features recipe browsing, meal planning, and a clean UI focused on user experience.

MongoDBExpress.jsReact.js
Screenshot of Zealous Tech Corp Website

Zealous Tech Corp Website

Designed and developed the complete Zealous Tech Corp website — every page and responsive layout. Built an in-browser code compiler and a certificate validation system that verifies course completion certificates, with Firebase for data and hosting.

React.jsMaterial-UIHTML
Screenshot of Crescent EdTech Website

Crescent EdTech Website

Designed and developed the complete Crescent EdTech website as a fully client-side application, covering every page, component, and responsive layout across the site.

React.jsMaterial-UIHTML

Work Experience

A showcase of my professional journey, key achievements, and technical expertise in building innovative solutions.

2026

Triumphal Tech Solutions logo

Triumphal Tech Solutions

3 mosCoimbatore, Tamil Nadu

Ongoing
  1. Junior Engineer

    Aug 2026 – PresentFull-timeOn-site

    Working as a Junior Engineer on Triumphal's product and client engineering initiatives, contributing across the stack to design, build, and ship production features while continuing to deepen full-stack and cloud engineering expertise.

    Key Highlights

    • Contributing to end-to-end feature development across frontend and backend services
    • Collaborating with senior engineers on architecture, code reviews, and delivery
    • Applying modern engineering practices — Git workflows, testing, and CI/CD

    Technologies Used

    • JavaScript
    • React
    • Node.js
    • REST APIs
    • Git
AlertEagle logo

AlertEagle

8 mosIndia

Ongoing
  1. Product Engineer

    Mar 2026 – PresentFull-timeOn-site

    Product Engineer on AlertEagle, an enterprise monitoring and alerting platform. Own features end-to-end across the Next.js frontend and Django/Flask backends — from enterprise authentication and AI-powered reporting to deployment, testing, and product design.

    Key Highlights

    • Implemented SAML Single Sign-On (SSO) and Multi-Factor Authentication (MFA) for enterprise customers
    • Built AI-powered report generation with SMTP delivery and Docker-based deployment
    • Delivered platform enhancements across Next.js, Django, and Flask services
    • Led end-to-end testing, UI/UX improvements, landing page design, branding, and marketing creatives

    Technologies Used

    • Next.js
    • Django
    • Flask
    • SAML SSO
    • MFA
    • Docker
    • SMTP
    • Generative AI
Elverve logo

Elverve

7 mosCoimbatore, Tamil Nadu

Completed
  1. Junior Software Engineer

    Jan 2026 – Jul 2026InternshipOn-site

    Worked on AI-driven solutions and enterprise software development across the complete software development lifecycle. Started with full-stack web applications using Flask, MySQL, HTML, CSS, and Bootstrap, then progressed to AI-powered applications — a Train Booking Chatbot using Gemini APIs, Ollama, RAG, Generative UI, and Agentic AI; an AI Support Automation Agent that analyzes customer-reported issues and generates code fixes with automated pull request creation; and Elverve AI Readiness, an assessment platform that evaluates organizational AI readiness and delivers intelligent reports via SMTP. Later joined the AlertEagle team, contributing to frontend and backend development with Next.js, Django, and Flask.

    Key Highlights

    • Built a Train Booking Chatbot with Gemini APIs, Ollama, RAG, Generative UI, and Agentic AI concepts
    • Developed an AI Support Automation Agent that generates code fixes and opens pull requests automatically
    • Shipped Elverve AI Readiness — an AI-powered assessment platform with intelligent report generation and SMTP delivery
    • Contributed to AlertEagle: SAML SSO, MFA, AI report generation, Docker deployment, and platform enhancements
    • Handled end-to-end testing, UI/UX improvements, landing page design, branding, and marketing creatives

    Technologies Used

    • Python
    • Flask
    • MySQL
    • Bootstrap
    • Gemini API
    • Ollama
    • RAG
    • Agentic AI
    • Next.js
    • Django
    • Docker

2024–26

Zealous Tech Corp logo

Zealous Tech Corp

2 yrs 4 mosSalem, Tamil Nadu5 roles

Ongoing
  1. Technical Associate

    Jan 2026 – PresentPart-timeRemote

    Technical Associate building client projects for Zealous Tech Corp, taking web applications from requirements through design, development and delivery.

    Key Highlights

    • Build and deliver client web applications from requirements to deployment
    • Turn client requirements into responsive, maintainable React and Material UI interfaces
    • Maintain and enhance live client sites after launch

    Technologies Used

    • React
    • Material UI
    • Node.js
    • Firebase
    • Git
  2. MERN Developer

    Mar 2025 – Dec 2025InternshipOn-site

    Contributed to the development of Zealous Pro Foundry, a Learning Management System (LMS) built on the MERN stack with a microservices architecture. Developed and maintained backend services across six independent microservices, built responsive React + MUI frontend modules, and participated in deploying and managing the application on AWS.

    Details

    Key Highlights

    • Developed and maintained backend services using Node.js, Express.js, and MongoDB across six independent microservices
    • Built and enhanced responsive frontend modules using React.js and Material UI (MUI)
    • Implemented and integrated RESTful APIs between the frontend and multiple backend services
    • Used Consul for service discovery and API gateway management between microservices
    • Participated in deploying and managing the application on Amazon Web Services (AWS)
    • Followed Git-based version control and modern software development practices throughout the project lifecycle

    Technologies Used

    • React
    • Material UI
    • Node.js
    • Express.js
    • MongoDB
    • Microservices
    • Consul
    • AWS
    • Git
  3. Microservice Developer

    Jan 2025 – Feb 2025InternshipRemote

    Completed an internship as a Node Microservice Developer, contributing to backend services built on a microservices architecture. Developed and integrated key components of the Z-Bank Debit Card API as the capstone project, applying microservices design principles to build scalable, modular, and maintainable services.

    Details

    Key Highlights

    • Designed and implemented secure RESTful APIs using Node.js and Express.js
    • Implemented JWT authentication and authorization for secure API communication
    • Worked with Consul for service discovery and microservice communication
    • Collaborated with mentors and peers to design, develop, test, and integrate backend modules

    Technologies Used

    • Node.js
    • Express.js
    • JWT
    • Consul
    • Microservices
    • REST APIs
  4. System Design Engineer

    Dec 2024 – Jan 2025InternshipOn-site

    Designed the Low-Level Design (LLD) for an Uber Clone application as the capstone project. Analyzed functional requirements and translated them into scalable system components and architecture, applying object-oriented design principles and appropriate data structures and algorithms.

    Details

    Key Highlights

    • Designed class diagrams, object relationships, and software modules following OOP principles
    • Applied data structures and algorithms to improve application performance and efficiency
    • Solved 50+ Java programming problems, strengthening algorithmic thinking and problem-solving
    • Reviewed design decisions with mentors and peers to refine implementation strategies

    Technologies Used

    • Java
    • System Design
    • Low-Level Design
    • OOP
    • Data Structures
    • Algorithms
  5. MERN Stack Developer

    Jul 2024 – Nov 2024InternshipHybrid

    Contributed to the capstone development of the Cookd web application using the MERN stack (MongoDB, Express.js, React.js, and Node.js). Developed and integrated multiple frontend and backend modules based on project requirements, delivering milestones within the internship timeline.

    Details

    Key Highlights

    • Built responsive user interfaces using React.js
    • Implemented RESTful APIs with Node.js and Express.js
    • Worked with MongoDB for database design, data modeling, and CRUD operations
    • Followed Git version control and component-based architecture practices

    Technologies Used

    • React
    • Node.js
    • Express.js
    • MongoDB
    • REST APIs
    • Git

Skills & Technologies

The tools and technologies I work with to bring ideas to life — from interface to database.

  • LangChain logoLangChain
  • LlamaIndex logoLlamaIndex
  • LiteLLM logoLiteLLM
  • Claude Code logoClaude Code
  • Prompt Engineering logoPrompt Engineering
  • RAG logoRAG
  • Vector Databases logoVector Databases
  • Python logoPython
  • JavaScript logoJavaScript
  • Java logoJava
  • HTML logoHTML
  • CSS logoCSS
  • Node.js logoNode.js
  • Express.js logoExpress.js
  • Flask logoFlask
  • Django logoDjango
  • RESTful APIs logoRESTful APIs
  • Microservices logoMicroservices
  • Monolithic Architecture logoMonolithic Architecture
  • React logoReact
  • Next.js logoNext.js
  • Material UI logoMaterial UI
  • Bootstrap logoBootstrap
  • Streamlit logoStreamlit
  • AWS logoAWS
  • Azure logoAzure
  • Docker logoDocker
  • Kubernetes logoKubernetes
  • Git logoGit
  • GitHub logoGitHub
  • LogicMonitor logoLogicMonitor
  • MongoDB logoMongoDB
  • MySQL logoMySQL
  • SQLite logoSQLite
  • Firebase logoFirebase
  • JWT logoJWT
  • OAuth logoOAuth
  • Playwright logoPlaywright
  • pytest logopytest

Certificates & Recognition

Certifications and achievements that mark my continuous learning across cloud, AI, and full-stack development.

Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp
System Design Engineer Internship — Zealous Tech Corp
Microservice Developer Internship — Zealous Tech Corp
MongoDB and AI Fundamentals — ICT Academy & MongoDB
Introduction to MongoDB for Students — MongoDB Inc.
IDE Bootcamp Edition 2 - Phase II — AICTE & Ministry of Education
Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp
System Design Engineer Internship — Zealous Tech Corp
Microservice Developer Internship — Zealous Tech Corp
MongoDB and AI Fundamentals — ICT Academy & MongoDB
Introduction to MongoDB for Students — MongoDB Inc.
IDE Bootcamp Edition 2 - Phase II — AICTE & Ministry of Education
Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp
System Design Engineer Internship — Zealous Tech Corp
Microservice Developer Internship — Zealous Tech Corp
MongoDB and AI Fundamentals — ICT Academy & MongoDB
Introduction to MongoDB for Students — MongoDB Inc.
IDE Bootcamp Edition 2 - Phase II — AICTE & Ministry of Education
Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp
System Design Engineer Internship — Zealous Tech Corp
Microservice Developer Internship — Zealous Tech Corp
MongoDB and AI Fundamentals — ICT Academy & MongoDB
Introduction to MongoDB for Students — MongoDB Inc.
IDE Bootcamp Edition 2 - Phase II — AICTE & Ministry of Education
Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp
System Design Engineer Internship — Zealous Tech Corp
Microservice Developer Internship — Zealous Tech Corp
MongoDB and AI Fundamentals — ICT Academy & MongoDB
Introduction to MongoDB for Students — MongoDB Inc.
IDE Bootcamp Edition 2 - Phase II — AICTE & Ministry of Education
Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp
System Design Engineer Internship — Zealous Tech Corp
Microservice Developer Internship — Zealous Tech Corp
MongoDB and AI Fundamentals — ICT Academy & MongoDB
Introduction to MongoDB for Students — MongoDB Inc.
IDE Bootcamp Edition 2 - Phase II — AICTE & Ministry of Education
Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp
System Design Engineer Internship — Zealous Tech Corp
Microservice Developer Internship — Zealous Tech Corp
MongoDB and AI Fundamentals — ICT Academy & MongoDB
Introduction to MongoDB for Students — MongoDB Inc.
IDE Bootcamp Edition 2 - Phase II — AICTE & Ministry of Education
Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp
System Design Engineer Internship — Zealous Tech Corp
Microservice Developer Internship — Zealous Tech Corp
MongoDB and AI Fundamentals — ICT Academy & MongoDB
Introduction to MongoDB for Students — MongoDB Inc.
IDE Bootcamp Edition 2 - Phase II — AICTE & Ministry of Education
Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp
System Design Engineer Internship — Zealous Tech Corp
Microservice Developer Internship — Zealous Tech Corp
MongoDB and AI Fundamentals — ICT Academy & MongoDB
Introduction to MongoDB for Students — MongoDB Inc.
IDE Bootcamp Edition 2 - Phase II — AICTE & Ministry of Education
Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp
System Design Engineer Internship — Zealous Tech Corp
Microservice Developer Internship — Zealous Tech Corp
MongoDB and AI Fundamentals — ICT Academy & MongoDB
Introduction to MongoDB for Students — MongoDB Inc.
IDE Bootcamp Edition 2 - Phase II — AICTE & Ministry of Education
Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp
System Design Engineer Internship — Zealous Tech Corp
Microservice Developer Internship — Zealous Tech Corp
MongoDB and AI Fundamentals — ICT Academy & MongoDB
Introduction to MongoDB for Students — MongoDB Inc.
IDE Bootcamp Edition 2 - Phase II — AICTE & Ministry of Education
Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp
System Design Engineer Internship — Zealous Tech Corp
Microservice Developer Internship — Zealous Tech Corp
MongoDB and AI Fundamentals — ICT Academy & MongoDB
Introduction to MongoDB for Students — MongoDB Inc.
IDE Bootcamp Edition 2 - Phase II — AICTE & Ministry of Education
Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp
System Design Engineer Internship — Zealous Tech Corp
Microservice Developer Internship — Zealous Tech Corp
MongoDB and AI Fundamentals — ICT Academy & MongoDB
Introduction to MongoDB for Students — MongoDB Inc.
IDE Bootcamp Edition 2 - Phase II — AICTE & Ministry of Education
Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp
System Design Engineer Internship — Zealous Tech Corp
Microservice Developer Internship — Zealous Tech Corp
MongoDB and AI Fundamentals — ICT Academy & MongoDB
Introduction to MongoDB for Students — MongoDB Inc.
IDE Bootcamp Edition 2 - Phase II — AICTE & Ministry of Education
Programming in Java (Elite + Top 2%) — NPTEL — IIT Kharagpur, Ministry of Education
HackIndia 2025 – 1st Runner-Up — HackIndia & SingularityNET
Introduction to Internet of Things (Elite) — NPTEL — IIT Kharagpur, Ministry of Education
Cloud Foundations — AWS Academy
Machine Learning Foundations — AWS Academy
Generative AI Foundations — AWS Academy
MERN Stack Developer Internship — Zealous Tech Corp

Academic Journey

A timeline of my educational qualifications, showcasing my academic foundation and ongoing learning in technology and data science.

  1. Muthayammal Engineering College
    B.Tech AI & DS

    Bachelor of Technology in Artificial Intelligence and Data Science

    Completed

    Muthayammal Engineering College

    An Autonomous Institution

    2022 – 2026Kakkaveri, Rasipuram, Namakkal
  2. Royal Park Matric Hr Sec School
    HSC

    Higher Secondary Certificate

    Completed

    Royal Park Matric Hr Sec School

    2021 – 2022Kumaragiripet, Salem
  3. Royal Park Matric Hr Sec School
    SSLC

    Secondary School Leaving Certificate

    Completed

    Royal Park Matric Hr Sec School

    2019 – 2020Kumaragiripet, Salem

Let's Connect

Ready to bring your ideas to life? I'd love to hear about your project and discuss how we can work together.

Send a Message

Tell me about your project and let's bring your vision to life.