Available for new projects

    SHUBHAM

    Kr.Mishra

    Full-Stack Engineer crafting scalable products with precision and performance โ€” e-commerce platforms, mobile apps, AI-powered systems.

    ๐Ÿ“ Patna, India
    Available for work โœฆ Full Stack Dev โœฆ React & Node โœฆ AI Integration โœฆ Mobile Apps โœฆ Scalable Systems โœฆ Open Source โœฆ Patna โ†’ World โœฆ Available for work โœฆ Full Stack Dev โœฆ React & Node โœฆ AI Integration โœฆ Mobile Apps โœฆ Scalable Systems โœฆ Open Source โœฆ Patna โ†’ World โœฆ Available for work โœฆ Full Stack Dev โœฆ React & Node โœฆ AI Integration โœฆ Mobile Apps โœฆ Scalable Systems โœฆ Open Source โœฆ Patna โ†’ World โœฆ Available for work โœฆ Full Stack Dev โœฆ React & Node โœฆ AI Integration โœฆ Mobile Apps โœฆ Scalable Systems โœฆ Open Source โœฆ Patna โ†’ World โœฆ
    About

    Engineer who
    builds things
    that matter.

    Shubham Kumar Mishra

    Shubham Kr. Mishra

    Patna, India BCA, Patna University

    Versatile Full-Stack Engineer mobile-first development dedicated to building high-performance web applications from the ground up.

    I specialize in architecting fluid user interfaces and scalable backend architectures, managing the entire development lifecycle from initial concept to final deployment

    Mobile-First
    Data-Driven
    Full-Stack
    Hackathon Winner
    Experience

    From intern
    to trusted engineer.

    Chapter I ยท Apr โ€“ Jul 2025

    Sikati Enterprises

    Frontend Developer Intern

    "It started with a message. Sikati was building something ambitious โ€” a cross-platform mobile app โ€” and they needed someone who could turn designs into reality."

    This was my first real production environment. I learned that writing code is easy โ€” shipping software that works for real users is the hard part.

    Engineered the mobile frontend using Flutter & Dart

    Built reusable widget systems for design consistency

    Integrated REST APIs with optimized state management

    Shipped on both Android & iOS simultaneously

    FlutterDartREST APIsGit
    Chapter II ยท Jun โ€“ Aug 2025

    TechIntelliVerse Pvt. Ltd.

    Full-Stack Software Engineer Intern

    "While still at Sikati, an opportunity from InternNexus TechHub landed. They needed a full-stack engineer to build Progressive Web Application โ€” a platform connecting job seekers with perfect-fit positions through real-time matching."

    Going full-stack changed how I think about software. Frontend and backend aren't separate worlds โ€” they're one system. Understanding both made me a fundamentally better engineer.

    Built full-stack apps with Node.js, Next.js & MongoDB

    Designed RESTful APIs with Express.js for seamless data flow

    Optimized database queries โ†’ measurable performance gains

    Implemented responsive UIs with React, Next.js and Tailwind CSS

    ReactNode.jsMongoDBExpress
    Chapter III ยท Aug โ€“ Dec 2025

    Rootkit Consultancy

    Mobile Developer โ†’ Lead Maintainer

    "Rootkit was a startup. They brought me in on a contract for a laundry delivery app. The plan was simple: build a few features and move on. But the work spoke louder than the plan."

    My work impressed them enough to offer me maintenance of their main client project โ€” a full iOS and Android app. I went from contractor to the person they trusted with their core product.

    ๐Ÿ† Offered full ownership of their primary client's mobile apps.

    Developed 20+ features for a cross-platform app serving 500+ users

    Built secure payment gateway with Firebase Cloud Functions

    Improved conversion by 25% through seamless transactions

    Reduced development cycle by 30% via rapid iterations

    FlutterFirebaseCloud FunctionsPayments
    Tech Stack

    Tools I
    work with.

    ReactReact
    TypeScriptTypeScript
    Next.jsNext.js
    JavaScriptJavaScript
    Node.jsNode.js
    ExpressExpress
    PythonPython
    TailwindTailwind
    Three.jsThree.js
    ReactReact
    TypeScriptTypeScript
    Next.jsNext.js
    JavaScriptJavaScript
    Node.jsNode.js
    ExpressExpress
    PythonPython
    TailwindTailwind
    Three.jsThree.js
    FlutterFlutter
    DartDart
    MongoDBMongoDB
    PostgreSQLPostgreSQL
    FirebaseFirebase
    DockerDocker
    GitGit
    FigmaFigma
    TensorFlowTensorFlow
    FlutterFlutter
    DartDart
    MongoDBMongoDB
    PostgreSQLPostgreSQL
    FirebaseFirebase
    DockerDocker
    GitGit
    FigmaFigma
    TensorFlowTensorFlow
    Journey

    My path
    so far.

    Aug 2023

    The Beginning

    Started my college journey with a burning curiosity. Dived into HTML, CSS, and the core building blocks of web development.

    May 2024

    Building My Foundation

    Mastered C programming and built my first client website with JavaScript โ€” turning static HTML into interactive experiences.

    Dec 2024

    Reaching National Stage

    Competed in Smart India Hackathon against 500+ teams. Made it to the finals โ€” proving ideas could compete nationally.

    Jan 2025

    Going Backend

    Mastered Node.js and backend architecture. Built systems that could handle real data, real users, and real complexity.

    Feb 2025

    Campus Kart: First Real Impact

    Built a peer-to-peer marketplace with real-time chat, payment flows, seller verification โ€” learned what production-grade means.

    Mar 2025

    Wins and Losses

    Won LogoVation, lost at Hackit, then won Techphilia. The losses taught me more than the wins.

    Apr 2025

    Sikati.in โ€” Frontend Intern

    Shifted from side projects to a real product team. Built PuffNMore e-commerce platform handling thousands of transactions.

    June 2025

    Internnexus โ€” Software Engineer

    Engineered Career Bridge โ€” a real-time job-matching platform connecting seekers with perfect-fit positions.

    May 2025

    Mobile Frontier

    Learned Flutter, offline-first architecture, native performance. Started Tuku Go โ€” a ride-sharing app with real-time tracking.

    Jan 2026

    Fullstack Freelancer

    Building end-to-end solutions for clients. From learning HTML to architecting systems at scale โ€” every day is a lesson.

    Portfolio

    Featured Projects

    Production-grade applications with measurable impact. Mobile-first architecture, AI/ML integration, and data engineering at scale.

    Tuku Go - Ride-hailing App
    In Development
    01
    Mobile App

    Tuku Go - Ride-hailing App

    Cross-platform Flutter app with real-time location tracking, integrated payments, and MVP architecture.

    FlutterDartFirebaseGoogle Maps API
    Enter Project
    PuffNMore - E-Commerce Platform
    Live
    02
    E-Commerce

    PuffNMore - E-Commerce Platform

    $500K+ annual GMV, 15K+ monthly visitors, 3.5% cart abandonment. Production-grade storefront.

    ReactNode.jsMongoDB
    Enter Project
    Campus Kart - P2P Marketplace
    Live
    03
    Marketplace

    Campus Kart - P2P Marketplace

    Campus marketplace with real-time chat, seller verification, and full development lifecycle ownership.

    Node.jsExpressMongoDB
    Enter Project
    Mishras Enterprises - Company Website
    Live
    04
    Business Site

    Mishras Enterprises - Company Website

    B2B company portal with service showcase, lead capture forms, and modern React build.

    ReactNode.jsVite
    Enter Project
    Success Gateway - Coaching Institute
    Live
    05
    Education

    Success Gateway - Coaching Institute

    Static website with course portal, mobile-responsive design, and SEO optimization.

    HTMLTailwind CSSJavaScript
    Enter Project
    Green Island - Urban Heat Visualizer
    Research
    06
    AI / Research

    Green Island - Urban Heat Visualizer

    Data-driven platform to detect, visualize, and mitigate Urban Heat Islands using satellite data and AI.

    Next.jsStreamlitLeaflet.jsPythonTensorFlow
    Enter Project

    Let's Work Together

    Have a project in mind? I'd love to hear about it. Send me a message and let's discuss how we can bring your ideas to life.

    Get In Touch

    Email

    2910viwan@gmail.com

    Location

    India

    Response Time

    Within 24 hours