Welcome to my portfolio

Hi👋, I'm Ragu Subramaniyam

Im a Full Stack Engineer with 10+ years of experience in building web, mobile, and desktop applications. I enjoy creating end-to-end solutions, from frontend and backend development to VM deployment and DNS setup. Debugging and problem-solving are my strengths, and I love delivering clean, reliable software. I stay curious, keep learning, and follow modern development trends.

Profile
Career Path

My Experience

Portfolio

Projects Worked On

Z-Transact

Z-Transact is an AI-powered document processing platform. It ingests documents from cloud sources (Google Drive, OneDrive, Gmail, Outlook) or manual upload, uses a backend AI pipeline to classify and extract structured data from them, and lets human reviewers approve, flag, or reject the results. Processed data can be exported and pushed back to cloud destinations.

Role

Lead & Full Stack Developer

Technologies Used

ReactJsFastapiPostgreSQLSQLAlchemy

Z-Agent

Z-Agent is an AI-based chatbot platform that allows users to create, customize, and deploy intelligent chatbots for various use cases. This platform is designed to support multiple knowledge bases, customizable options for the Chat and integration with human agents, making it a versatile solution for businesses of all sizes.

Role

Lead & Full Stack Developer

Technologies Used

ReactJsFastapiPostgreSQLSQLAlchemy

Ticketing System

The Ticketing System enables users to raise queries directly to the admin, who verifies and assigns them to the appropriate team member for resolution. The assigned user works to resolve the query, updates the status, and informs the user once the issue is successfully solved. This streamlined process ensures efficient management and timely resolution of all queries.

Role

Lead & Full Stack Developer

Technologies Used

NextJsNodeJSPostgreSQLPrisma

ATNA-AI

ATNA is an online platform dedicated to providing leading-edge fraud prevention and detection solutions for businesses across diverse industries. The platform is meticulously designed to empower businesses with robust tools to combat fraud, enhance security, and foster trust with their customers.

Role

Lead & Full Stack Developer

Technologies Used

NextJsNodeJSPostgreSQLPrisma
Skills

Technical Expertise & Professional Experience

🎨

Frontend

ReactJsNextJsHTMLCSSJavaScriptTypeScriptTailwind CSSReduxAngularElectron
⚙️

Backend

PythonFastAPIPostgreSQLSQLAlchemyNode.jsMongoDBPrisma
📱

Mobile

React NativeIonic
🚀

DevOps

DockerAWSCI/CDVMDNSPM2
🛠️

Tools & Methodology

AgileGitVS CodePostman
🧩

Others & Contributions

MoqupsDraw.ioFigmaWeb3SolidityBlockchainStack OverflowMedium Blogs

Roles

Team Lead

Full Stack Developer

DevOps Engineer

Tech Architect

Responsibilities

  • Building end-to-end applications

  • Analysing the Requirement and providing the flow diagram and mock-ups using draw.io and moqups

  • Understanding the workflows and providing architecture

  • Created Azure instances & Purchased and configured domain name

  • Set up Nginx configuration & Added SSL certificates

  • Deployed frontend and backend using PM2 / Docker

  • Conducted daily stand-ups, tracked project status, reviewed and developed code, and guiding team members

  • Showing a demo with clients

  • Get In Touch

    Let's Work Together

    Contact Information

    ✉️

    Email

    raguct25@gmail.com

    📱

    Phone

    +91 9500301005

    📍

    Location

    Coimbatore