HELLO!

I’m Sarjan
a web developer

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Who Am I ?

About Me

I’m Sarjan — |

I turn complex requirements into elegant, high-performance code. Over the last 4 years I’ve shipped SaaS dashboards, AI-powered chatbots, and cloud-native APIs used by thousands of end-users.

My stack blends Java (Spring Boot), Python, and modern JavaScript frameworks (Vue / React). I deploy to AWS, Firebase, and Supabase using Docker & GitHub Actions.

Outside of coding I mentor junior devs, speak at system-design meet-ups, and experiment with the latest LLM APIs to build smarter products.

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What I Do ?

Skills

HTML

HTML & CSS

Responsive layouts.

BootstrapTailwindSASS
JavaScript

JavaScript

Interactive UIs.

ReactVue.jsNode.js
Python

Python

Automation & ML.

FlaskDjangoPandas
Java

Java

Back-end APIs.

Spring BootHibernateJPA
DB

MySQL / MongoDB

Data modelling.

MongoDB AtlasFirebase DBSupabase
Cloud

Firebase / AWS

Serverless deploys.

LambdaEC2Cloud Functions
Some Work

Projects

E-Learning Chatbot

E-Learning Chatbot

NLP · Python

An AI assistant that answers course questions and guides students through interactive lessons.

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Recipe Generator

Recipe Generator

VueJS · Serverless

Generates personalised recipes from pantry ingredients using a GPT-powered backend.

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Stock AI

AI Stock Market Analyzer

VueJS · Serverless

Generates personalised recipes from pantry ingredients using a GPT-powered backend.

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Expense Tracker

Expense Tracker

VueJS · Serverless

Generates personalised recipes from pantry ingredients using a GPT-powered backend.

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Travel Expense Tracker

AI Travel Expense Analyzerer

VueJS · Serverless

Generates personalised recipes from pantry ingredients using a GPT-powered backend.

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E-Commerce Website

E-Commerce Website

VueJS · Serverless

Generates personalised recipes from pantry ingredients using a GPT-powered backend.

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Jarvis AI

Jarvis AI VOICE ASSISTANT

VueJS · Serverless

Generates personalised recipes from pantry ingredients using a GPT-powered backend.

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AI Chatbot

AI Chatbot

VueJS · Serverless

Generates personalised recipes from pantry ingredients using a GPT-powered backend.

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Recipe Generator

Recipe Generator

VueJS · Serverless

Generates personalised recipes from pantry ingredients using a GPT-powered backend.

View Project
AI Document Builder

AI Document Builder

Java · Spring Boot

Creates dynamic PDF contracts from user input and e-mails them via AWS SES.

View Project
Proof of Expertise

Certifications

Oracle AI Agent

Oracle AI Agent Studio – Foundations Associate

Recognized by Oracle for practical expertise in AI agents, prompt engineering, and workflow orchestration within enterprise-grade environments.

Hackathon Certificate

National Hackathon – E-Commerce Platform

Built a scalable e-commerce system (24-hour hackathon) with real-time cart logic and filtering.

Chatbot Hackathon

Chatbot Hackathon – Kongu Engineering College

Developed a Gen-AI chatbot deployed on EC2 & Firebase, trained on local data.

GenAI Workshop

Generative AI Workshop

Hands-on workshop covering LLMs, embeddings, vector DBs, and serverless deployment pipelines.

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Get in Touch

Contact

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