Hariharan J Projects

Repository Hub

All projects, linked cleanly for interviews.

A single page for AWS, Google Cloud, DevOps, backend, AI, security, data, and practice projects. Each card links to the GitHub repository plus architecture and workflow documents added for production-ready review.

Open GitHub Featured Cloud Work
18 Repositories organized with docs, diagrams, CI, and clean links.
100% Latest GitHub Actions checks were green after hardening.
5 Core focus areas: Cloud, DevOps, Backend, AI, Security/Data.
1 Recruiter-ready hub for fast project scanning.
PublicHTML

Portfolio

Interview-ready cloud engineering portfolio for AWS, Google Cloud, OCI/IBM learning, DevOps, networking, and cloud security.

AWSGoogle CloudGitHub Pages
Live Repo Architecture
PublicJava

Secure Warehouse Management System

Java secure warehouse management system demonstrating authentication, role-based workflows, and backend design.

JavaAngularSecurity
Repo Architecture Workflow
PublicPython

VMware AVI API Automation

Python and Postman automation for VMware AVI load balancer tenant and API operations.

VMware AVIPostmanREST
Repo Architecture Workflow
PublicPython

VMware AVI Tenant Provisioning

Focused Python/Postman tenant provisioning workflow for VMware AVI Load Balancer APIs.

Load BalancerAutomationPython
Repo Architecture Workflow
PublicPython

Task Manager API

Python task manager API for backend CRUD, REST patterns, Docker, Redis, Celery, and API testing practice.

FastAPIPostgreSQLDocker
Repo Architecture Workflow
PrivatePython

BlueCarbon Backend

Private FastAPI backend for BlueCarbon MRV workflows and environmental project data services.

FastAPIMRVBackend
Repo Architecture Workflow
PrivatePython

AI Regulatory Compliance Checker

Private RAG-based regulatory compliance checker for contract review, clause extraction, and risk scoring.

LLMRAGCompliance
Repo Architecture Workflow
PublicPython

Infosys RAG Compliance Checker V1

Infosys Springboard RAG compliance checker assignment for contract review and risk analysis.

InfosysRAGContracts
Repo Architecture Workflow
PublicPython

Infosys Compliance Checker V2

Infosys Springboard compliance checker continuation with document analysis and LLM workflow practice.

InfosysLLMCompliance
Repo Architecture Workflow
PublicDocs

Admission Counselor LLM with API

LLM-powered admission counselor API for course guidance using eligibility and preference analysis.

LLMAPIEducation
Repo Architecture Workflow
PublicPython

DeFi Reputation Scoring Server

Python microservice for event-driven DeFi wallet reputation scoring from transaction data.

KafkaMicroserviceDeFi
Repo Architecture Workflow
PublicPython

Wallet Risk Scoring

Python risk scoring engine for Ethereum wallets using Compound Protocol and Covalent API data.

EthereumCompoundRisk
Repo Architecture Workflow
PublicPython

Aave V2 Wallet Credit Scoring

Aave V2 wallet credit scoring project using DeFi transaction behavior analysis.

AaveCredit ScoringDeFi
Repo Architecture Workflow
PublicPython

PII Detection Challenge

Python PII detection and data privacy challenge project for secure data handling practice.

CybersecurityPIIPrivacy
Repo Architecture Workflow
PublicDocs

Contract Address Extraction

Contract address extraction practice project for document parsing and information retrieval.

ContractsExtractionAutomation
Repo Architecture Workflow
PublicPython

Weather Application

Simple Python weather application for API integration and beginner project practice.

KivyAPIWeather
Repo Architecture Workflow
PublicPractice

Todo List Practice Repository

Legacy todo list practice repository kept as supporting GitHub activity.

PracticeTodoBeginner
Repo Architecture Workflow
PublicProfile

GitHub Profile README

GitHub profile README for cloud engineering portfolio, certifications, and project showcase.

ProfileAWSDevOps
Repo Architecture Workflow
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