About Me

const sridharVadla = {
    location: "🇨🇦 Halifax, Nova Scotia, Canada",
    role: "Software Engineer & Graduate Student",
    education: {
        current: "MSc in Computing & Data Analytics",
        university: "Saint Mary's University",
        year: "2025-2026"
    },
    experience: {
        company: "Cognizant Technologies",
        role: "Java Developer",
        duration: "2+ years",
        domain: "Enterprise Logistics Solutions"
    },
    passions: ["Clean Code", "System Design", "Problem Solving", "Machine Learning"],
    currentlyLearning: ["Machine Learning", "Kubernetes", "Cloud Architecture", "AI/ML"],
    motto: "Building intelligent, scalable solutions, one commit at a time 🚀"
};

Tech Stack & Tools

💻 Programming Languages

🎯 Frameworks & Libraries

☁️ DevOps & Cloud

📊 Monitoring & Analytics

🤖 Machine Learning & AI

Professional Impact & Achievements

🎯 Category	📊 Metric	💡 Impact
🔧 Production Services	20+	Maintained enterprise web services with 99.9% uptime
⚡ Automation	2+ hours/day	Saved through Spring Boot workflow optimization
🐛 Debugging Efficiency	90%	Faster issue resolution using AppDynamics & Splunk
📈 Data Processing	10K+ records/day	Multi-threaded system with 60% performance boost
✅ Code Quality	90%	Reduction in production bugs through proactive monitoring
🚀 Deployment Speed	3x faster	Automated CI/CD pipelines and deployment workflows

Featured Projects

🎓 Full-Stack Applications

🎓 SMU Guide - Mentor Platform Full-stack mentorship platform for students 🎓 Mentor discovery & profile browsing 📅 Appointment booking system 💬 Community forum for Q&A 💳 Secure payment processing 🔐 JWT authentication Stack: React, Node.js, Express, Prisma, MySQL, Tailwind CSS

🚗 RideShare Admin Portal Admin management system for ride-sharing platform 🗄️ Database explorer with dynamic forms 📊 Analytics dashboard with charts 💾 Transaction support for atomic operations 🔐 Secure JWT authentication 📈 Real-time data visualization Stack: React, Node.js, Express, Prisma, MySQL, Chart.js

💡 Problem Solving & Algorithms

🧩 Data Structures & Algorithms Comprehensive DSA practice & interview prep 150+ NeetCode problems solved Arrays, Trees, Graphs, DP, Backtracking Optimized time & space complexity Clean, well-documented solutions

🪟 Sliding Window & Two Pointers Advanced algorithm patterns & techniques Sliding window pattern mastery Two-pointer optimization techniques O(n) time complexity solutions Interview-focused implementations

🏗️ System Design & Architecture

🎨 System Design Concepts Scalable architecture & design patterns Gang of Four design patterns SOLID principles Microservices architecture Real-world system design examples

🚀 Multi-Threaded Order Tracker Enterprise-grade data processing system Concurrent processing engine Azure Blob Storage integration 10K+ records/day throughput 60% performance improvement

GitHub Analytics

Professional Experience

💼 Cognizant Technologies & Solutions | Java Developer

Nov 2022 - Apr 2024 | Hyderabad, India

public class ProfessionalJourney {
    
    private final String CLIENT = "PepsiCo";
    private final String DOMAIN = "Logistics & Supply Chain";
    
    // 🎯 Core Responsibilities
    public void buildEnterpriseSolutions() {
        developRESTfulAPIs("Invoice & Inventory Management");
        implementAutomation("File Redrop System for Failed Orders");
        createMonitoring("Real-time Uptime Monitoring for 20+ Services");
        optimizeWorkflows("Spring Boot Automation - 2+ hours/day saved");
    }
    
    // 🚀 Key Achievements
    public Map<String, String> getImpact() {
        return Map.of(
            "Uptime", "99.9% availability for critical services",
            "Automation", "Reduced manual effort by 40%",
            "Debugging", "90% faster issue resolution with AppDynamics",
            "Processing", "Built system handling 10K+ records/day",
            "Quality", "90% reduction in production incidents"
        );
    }
    
    // 🛠️ Technologies Used
    public List<String> getTechStack() {
        return Arrays.asList(
            "Spring Boot", "Spring Security", "Spring JPA",
            "RESTful APIs", "Microservices", "Azure Blob Storage",
            "AppDynamics", "Splunk", "Apache POI", "Messaging Queues"
        );
    }
}

Hackathon Experience

🚌 RBC Hackathon 2025 | Halifax, NS
Halifax Transit Dynamic Scheduling Application

• Built AI-driven route optimization prototype
• Real-time demand analysis and passenger pattern recognition
• Demonstrated automated route scheduling

🌱 Cognizant Hackathon 2025 | Halifax, NS
AI-Driven Sustainable Lifestyle Recommender

• Designed architecture for carbon footprint evaluation
• AI scoring system for eco-friendly recommendations
• Daily sustainability tips and environmental impact tracking

Current Learning & Certifications

🤖 Mastering Machine Learning & AI
Exploring: TensorFlow, scikit-learn, Neural Networks, Deep Learning, NLP, Computer Vision

📚 IBM Full-Stack Cloud Developer Professional Certificate (In Progress)
Specializing in: React, Node.js, Docker, Kubernetes, CI/CD, GitOps, Cloud Architecture

🏥 IWK Health Centre Volunteer | Halifax, NS
Contributing to community healthcare through donor appreciation initiatives

Let's Connect & Collaborate!

💬 Open to opportunities, collaborations, and tech discussions!

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💭 Philosophy

"Any fool can write code that a computer can understand.
Good programmers write code that humans can understand."
— Martin Fowler

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⭐ From SridharVadla45 | Built with 💙 and ☕