Abhinav Malviya AbhinavMalviya58

About Me

/**
 * @author Abhinav Malviya
 * @role Mobile App Developer
 * @location Noida, India 🇮🇳
 */
class Developer {
    val name       = "Abhinav Malviya"
    val email      = "malviyaabhinav4321@gmail.com"
    val phone      = "+91 9198885722"
    val stack      = listOf("Android", "iOS", "Backend")

    val currentMission = "Building scalable apps at Digitar Media 🚀"
    val superpower     = "Scaling apps to millions of users"
    
    fun getPassions() = listOf(
        "Clean Architecture",
        "High-Performance Systems",
        "Competitive Programming"
    )

    fun execute(): String {
        return "I once handled 800K concurrent users 😎"
    }
}

⚡ Impact at a Glance

🌍 Users Served	⚡ Peak Concurrent	👥 Employees Managed	💰 Payment Gateways	🏢 Companies
6M+	800K–1M	50+	5 (Razorpay, PhonePe, Paytm, Cashfree, UPI)	2

💼 Experience

🏢 Digitar Media — Mobile Application Developer (Dec 2025 · Noida)

MintX — Production-grade Android app built with Kotlin, MVVM, Coroutines & Firestore

🏦 Architected real-time wallet, XP-based levelling & rewards system
🔐 Integrated Google & Phone OTP auth with secure session handling & atomic Firestore transactions
🤖 Built AI-powered automated question generation using Google Gemini API with duplicate detection
⚙️ Set up CI/CD automation via GitHub Actions for seamless deployments
📺 Implemented AdMob monetisation (App Open, Interstitial, Rewarded Ads) + Remote Config
🎨 Custom animations, shimmer loading & offline fault-tolerant architecture
🖥️ Developed Web Admin Dashboard (HTML/CSS/JS) for moderation, wallet control & user management

🏥 Raptocross Pharma Pvt. Ltd. — Android & Backend Developer (Nov 2023 – Aug 2025)

Sole Technical Engineer — Designed & delivered a complete enterprise field management system

🗺️ Built full-stack mobile + admin platform with real-time doctor visit tracking
📍 Implemented geofencing validation (100m radius) + DCR reporting system
☁️ Architected Firebase cloud infrastructure with offline-first sync & secure media pipeline
🧩 Designed modular backend architecture enabling future SaaS migration
🚀 Owned complete lifecycle: Architecture → Development → Deployment → Operations
🔗 Play Store Link

🚀 Featured Projects

🏏 Notout-11 — Fantasy Sports Platform

Nov 2024 – Jun 2025

🎯 Large-scale fantasy gaming platform serving 6M+ users
⚡ Engineered wallet & payment reconciliation across 5 gateways (Razorpay, PhonePe, Paytm, Cashfree, UPI)
🔧 Optimised performance-critical modules using JNI (C++ via NDK)
🏗️ Multi-flavour Gradle architecture for build & release pipelines
🔄 High-scale contest state transitions & leaderboard updates

💊 Raptocross Field Management System

Nov 2023 – Aug 2025

🏢 Enterprise field management for 50+ employees
🗺️ Real-time doctor visit tracking with geofencing (100m)
🔌 Offline-first Firebase sync architecture
📊 DCR reporting dashboard
🚀 SaaS-ready modular backend design

🤖 MintX — AI-Powered Quiz App

Dec 2025 · Digitar Media

🧠 AI question generation via Google Gemini API
💰 Real-time wallet & XP levelling system
🎯 AdMob monetisation strategy
🔄 GitHub Actions CI/CD pipeline

🏆 Competitive Programming

Ongoing

📚 Strong foundation in DSA, DBMS, OS, CN
⚡ Scalability, reliability & fault tolerance expertise
🧩 Algorithm design & system design
🏅 Google Play Academy certified

🛠️ Tech Arsenal

📱 Mobile Development

⚙️ Architecture & Patterns

🗄️ Backend & Cloud

💾 Database & Storage

🧰 DevOps & Tools

🧪 Testing & Quality

📊 GitHub Analytics

🏆 GitHub Trophies

📈 Contribution Timeline

🐍 Swallowing My Contributions

🎓 Certifications & Education

🏅 Certificate	🏫 Institution	📅 Year
🤖 Google Play Academy — Store Listing Certificate	Google	2024
☕ Learn Java	CodeChef	2022
🎓 B.Tech (Computer Science & Engineering)	DDU Gorakhpur University	2021 – 2025

💡 Dev Quote of the Day

Made with 💙 by Abhinav Malviya

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