Voice-Controlled Serverless AWS Resource Manager • Jan 2026

Query your AWS infrastructure using natural language commands. Built to demonstrate practical cloud architecture beyond certification theory.

Live Demo: Try it here →

Tech Stack: React • AWS Lambda • Python • API Gateway • Boto3
AWS Services: S3 • EC2 • Lambda • RDS • Cost Explorer • CloudWatch

Key Achievements:

• ⚡ <1.5s response time with serverless architecture
• 🔐 IAM-based security following AWS best practices
• 💰 ~$0.50/month operational cost (Free Tier eligible)
• 📊 6 AWS services integrated with RESTful API design

What makes it unique: Click any AWS resource in results to open directly in AWS Console. Supports voice + text input with real-time speech synthesis.

Enterprise Event Management System • Dec 2024

Production-grade ticketing platform with QR validation, live analytics, and AWS cloud deployment.

Backend: Java REST API • PostgreSQL • 8 RESTful endpoints
Frontend: Vanilla JS • QRCode.js • Responsive Design
Cloud: AWS (EC2, RDS, S3, CloudFront) with HTTPS

Architecture Highlights:

• 🔒 SHA-256 encrypted QR codes with duplicate prevention
• 📊 Real-time analytics dashboard (revenue, attendance, trends)
• ⚡ PreparedStatements for SQL injection prevention
• 🌍 Three-tier architecture: S3 + EC2 + RDS

Real-world capable: Ready for conferences, concerts, and corporate events. Handles multiple ticket tiers with booking ID format: REG-{timestamp}-{UUID}

Farmer-to-Market Platform • Ongoing

Connecting farmers directly with dealers using technology to eliminate middlemen and ensure fair crop pricing.

Stack: Spring Boot • PostgreSQL • React • REST API • Maven

Features:

• 🔐 Role-Based Access Control (Farmer/Dealer/Customer/Admin)
• 📈 Market price trends and analytics dashboard
• 💬 Built-in negotiation system
• 🚚 Village → City → Dealer supply chain tracking

Impact: Helping farmers get up to 30% better prices by reducing supply chain intermediaries.

Real-Time Multi-Sensor Dashboard • Nov 2024

Complete IoT solution with ESP32, AWS IoT Core, and live web dashboard.

Hardware: ESP32 • MAX30100 • DS18B20 • BME280 • PIR
Software: PlatformIO • AWS IoT MQTT • React Dashboard

Technical Achievement: Real-time MQTT communication with AWS IoT Core, processing 10+ sensor readings/second with <200ms latency.

Cloud & Backend

AWS (Lambda, API Gateway, S3, EC2, RDS, IoT Core)  ████████████░ 85%
Java + Spring Boot                                   ████████████░ 90%
Python (Boto3, Flask)                               █████████░░░░ 75%
PostgreSQL / Database Design                         ████████████░ 85%
RESTful API Architecture                            ████████████░ 90%

Frontend & IoT

React.js + Modern JavaScript                         ████████░░░░░ 70%
HTML/CSS/Responsive Design                          ████████████░ 85%
ESP32 / Arduino / Embedded Systems                  ████████████░ 85%
IoT Protocols (MQTT, HTTP)                          █████████░░░░ 75%

Tools & Practices

Git/GitHub • Docker • CI/CD • AWS CLI • PlatformIO • Maven • npm

🏅 AWS Certified Cloud Practitioner • Amazon Web Services • Jan 2026

• 🚀 Adding DynamoDB and Cognito to AWS Voice Manager
• 🌐 Building a React Native mobile version
• 📖 Writing technical blogs about serverless architecture
• 🤝 Contributing to open-source AWS and IoT projects