Building real-world applications, scalable backend systems, AI-powered products, and automation workflows.

📧 Email: prijithjohn07@gmail.com

• 🎓 Computer Science & Engineering Graduate from Sathyabama Institute of Science and Technology
• 💻 Aspiring Software Engineer focused on backend and full-stack development
• ☕ Building applications with Java, Spring Boot, Python, Django, and React
• 🤖 Developing AI-powered applications using LLM APIs, OCR, and intelligent automation
• 🐳 Working with Docker, Linux, GitHub Actions, and CI/CD workflows
• 🗄️ Experienced with PostgreSQL, MySQL, and MongoDB
• 🏗️ Interested in system design, scalable architectures, DevOps, and platform engineering
• 🚀 Focused on building software that solves practical, real-world problems

Generative AI LLM APIs Google Gemini Groq OCR Pandas AI Automation Data Processing

An enterprise-oriented data governance platform built to analyze datasets, identify sensitive information, evaluate risk, and generate governance insights.

• Built using Django 5, PostgreSQL, Pandas, Celery, Redis, and Docker
• Implemented automated metadata extraction and PII detection
• Added data quality analysis and risk classification
• Designed asynchronous processing using Celery + Redis
• Supports analysis of large CSV and JSON datasets up to 1GB
• Generated automated governance reports using ReportLab
• Implemented containerized deployment and GitHub Actions CI/CD
• Built dashboards for visualizing dataset and risk insights

🔗 Live Demo: MetaGuard

AI-powered application that analyzes medical prescriptions using OCR and Generative AI.

• Built an end-to-end prescription analysis workflow using Python
• Integrated OCR APIs for extracting information from prescription images
• Integrated Google Gemini for intelligent analysis and structured output
• Designed preprocessing workflows to improve text extraction
• Built an interactive application using Streamlit
• Added prescription history and AI-generated analysis workflows
• Containerized the application using Docker

Tech: Python Streamlit OCR Gemini AI Docker

An AI-powered LinkedIn productivity assistant designed to automate professional communication workflows.

• Built the backend using Java + Spring Boot
• Developed the frontend using React.js
• Integrated Groq AI for intelligent content generation
• Generates referral requests, recruiter messages, connection requests, and LinkedIn replies
• Built a Chrome Extension for AI assistance directly inside LinkedIn
• Designed the system around practical networking and productivity workflows

Tech: Java Spring Boot React.js Groq AI Chrome Extension

AI-powered email productivity application designed to assist users with writing and managing email communication.

• Developed REST APIs using Spring Boot
• Built the frontend using React.js
• Integrated LLM APIs for intelligent email generation
• Designed AI-assisted workflows for replies and email composition
• Focused on productivity, automation, and practical AI integration

Tech: Java Spring Boot React.js Gemini API

Full-stack event management platform built with a modern Java backend architecture.

• Developed RESTful APIs using Spring Boot
• Implemented backend business logic and API integration
• Built the frontend using React.js
• Designed database interactions using MongoDB
• Focused on modular backend architecture and scalable application design

Tech: Java Spring Boot React.js MongoDB REST APIs

Automated job discovery and notification platform built using n8n.

• Created scheduled workflows for automated job discovery
• Monitors multiple job sources and company career pages
• Filters opportunities based on predefined criteria
• Stores discovered jobs in Google Sheets
• Implements duplicate detection to prevent repeated job entries
• Integrated Telegram Bot notifications
• Designed the workflow around automated data collection and event-driven notifications

Tech: n8n Google Sheets Telegram Bot APIs Automation

Working on enterprise software architecture and system-design problems involving distributed backend systems, middleware, IoT data, and scalable service architecture.

• Robot management systems
• Backend service architecture
• Middleware design
• IoT data modelling
• Asset mapping
• REST API design
• PostgreSQL data architecture
• Dockerized services
• NGINX
• FastAPI
• React
• Flutter

Focused on understanding how individual applications evolve into reliable, maintainable, and scalable enterprise systems.

Backend Engineering • Full Stack Development • REST APIs • System Design • AI Engineering • DevOps • Automation • Data Engineering

• ☕ Advanced Java & Spring Boot
• 🧠 Data Structures & Algorithms
• 🏗️ System Design & Backend Architecture
• 🐳 Docker & Containerization
• ⚙️ CI/CD & GitHub Actions
• 🐧 Linux & Infrastructure Fundamentals
• ☁️ Cloud & DevOps Fundamentals
• 🤖 Generative AI & LLM Application Development

• ✔ Become a strong Software Engineer with solid engineering fundamentals
• ✔ Build scalable backend and full-stack applications
• ✔ Master Java, Spring Boot, DSA, and system design
• ✔ Develop production-ready AI-powered applications
• ✔ Strengthen DevOps, cloud, and infrastructure skills
• ✔ Contribute to impactful real-world software products

💪 Fitness & strength training
🧠 Psychology & human behavior
📚 Books & continuous learning
💼 Business & strategic thinking
🌱 Nature & creativity
🚀 Building products and experimenting with new ideas