Profile

Krishna Kumar Eswaran

Android Native Developer

“Android development is not just about building apps; it's about creating experiences.”


Email
krishnakumar.e.11022002@gmail.com
Website
https://mrprogrammer.info
Mobile
(+91) 900 3088 679
Address
Erode, India

Languages

India
Tamil
Native
English
English
Professional working

Social

Linkdin
Linkedin
krishnakumareswaran
Instagram
Instagram
krishnakumar_eswaran
Github
Github
Mr4rogrammer

Number of views on a webpage : 367

  • Company projects

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    Zakya - Android

    Zakya POS, a Point of Sale app for Android, simplifies your billing experience and enables you to process rapid checkouts from anywhere in your store.click me for more information ❤️‍🔥

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    Gobill - Android

    GoBill is an add-on mobile/tablet billing app for GOFRUGAL RetailEasy. Instead of billing with computers, GOFRUGAL provides you the ease of billing.click me for more information ❤️‍🔥

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    ServeEasy GoBill

    ServeEasy Gobill is the ultimate mobile and tablet billing app for restaurants! Gofrugal understands that an easy intuitive mobile & tablet point of sale.click me for more information ❤️‍🔥

  • Experience

    experience

    Android Developer

    Zoho

    July 2023 - Current (1 Year 8 Months 29 Days)

    Chennai, India

    experience

    Android Developer

    Gofrugal

    Aug 2022 - June 2023 (11 Months)

    Chennai, India

  • Responsibilities

    Code Performance Reviewer - (Zoho)

    Assigned to evaluate codebase performance and implement improvements, conducted thorough analysis focusing on execution speed, memory usage, and overall efficiency, identified and documented performance bottlenecks, posted underperforming code in the channel, suggested solutions for optimization, and applied necessary changes to enhance application performance.

  • Internship

    experience

    Web Developer

    Qpi Cloud

    Aug 2022

    Bengaluru, India

  • Skills

    Clean Architecture
    MVVM (Model-View-ViewModel)
    MVC
    Dependency Injection (DI)
    Jetpack Compose
    Kotlin
    Android SDK
    Content Providers
    Intent Filters
    Lifecycle-Aware Components
    Room Database
    Flow
    Fragments
    Services
    Broadcast Receivers
    Multi-Module Projects
    ProGuard/R8
    Gradle Build System
    AndroidX Libraries
    DataStore
    Notification Management
    Firebase Integration
    Adaptive Layouts
    LiveData
    ViewModel
    Coroutines
    Retrofit
    Security Best Practices
    okhttp
    Dagger/Hilt
    Navigation Component
    WorkManager
    Python
    JavaScript
    Java
    C++
    Memory Leak
    SQL
    HTML/CSS
    React.js
    Node.js
    Android (Java/Kotlin)
    React Native
    Git
    GitHub
    Firebase
    Realm
    API
  • Personal projects

    Mr.Analytics

    Mr.Analytics is a custom Android Analytics library created by you, used to log errors and handle functions such as notifications. It provides a streamlined way to track and manage various app behaviors and events, enhancing your app's monitoring and functionality.

    Mr.Shop

    Mr.Shop is a shopping app that includes an admin feature, allowing users to sell their products. The app is built using Firebase for backend services and Kotlin for development, providing a robust and scalable solution for online shopping and product management.

    VindSol

    During my 3rd year of college, I developed an Android app for VINDSOL, a Bangalore-based heat pump manufacturer. The app, built with Firebase, features real-time data sync and user authentication. This project enhanced my skills in Android development and Firebase.

    Flirtify

    Flirtify is a friends-making app that leverages Kotlin for efficiency, MVVM architecture for code separation, and Dependency Injection (DI) for modularity. It follows Clean Architecture for scalability and uses Firebase for secure backend services like real-time database and authentication.

    Dynamic Architect

    A Python program for creating a project structure files for Android based on Clean Architecture principles. It would dynamically create folders and files for layers like Presentation, Domain, and Data. The script ensures a clean separation of concerns and organizes the project for better maintainability and scalability.

    Mr.Newz

    Mr.Newz is an Android app that retrieves news data from an API and presents it in the user interface. Built with Kotlin and Firebase, it leverages Firebase for backend services and real-time updates. The app ensures timely and relevant news delivery to users. Mr.Newz is available on the Play Store

    Mr.Weather

    Mr.Weather is an Android app that provides real-time weather updates for the user's current location and allows them to search for weather information in other locations. It features a user-friendly interface for easy navigation and quick access to weather details like temperature, humidity, and forecasts. Users can save favorite locations for quick reference and receive alerts for severe weather conditions. Mr.Weather is available on the Play Store

  • Freelance projects

    Picmakers Infotech

    Picmakers Infotech is a small image editing company. You designed a website for them, focusing on showcasing their services and portfolio. The site was developed using Basic for Web Developer, which likely provided a straightforward approach to create and host their online presence.

    Darkligh Infotech

    Darkligh Infotech is a company for which you designed a website, ensuring it effectively represents their services and capabilities. The site was developed using Basic for Web Developer, providing a user-friendly interface. This approach helped create a professional and accessible online presence for the company.

  • Certifications

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    Java from Zero to First Job

    Just completed the "Java from Zero to First Job - Practical Guide, 600+ examples" course on Udemy! 🚀 Gained solid foundational skills in Java and hands-on experience with real-world

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    Effective Leadership

    Proud to have completed the HP LIFE Effective Leadership course! 🎓 Learned how to apply different leadership approaches and use to collaborate more effectively as a leader.

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    Cybersecurity in the Modern World

    Presented a paper on Cybersecurity in the Modern World at the International Conference on Enterprise Management and Business Intelligence ICEMBI 2021).

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    Cybersecurity in the Modern World

    Excited to have completed the 2021 Ultimate Guide to YouTube Channel & YouTube Masterclass course! 🎥 Gained valuable insights on creating and growing a successful YouTube channel.

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    Build a Face Recognition Application

    Proud to have successfully completed the Build a Face Recognition Application using Python course as part of the AI-For-India Event! 🧑‍💻 Excited to explore more in AI and Python development.

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    The Guinness World Record Event

    Thrilled to have participated in The Guinness World Record Event for the most users taking an online computer programming lesson in 24 hours! 🎉 An incredible experience.

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    Game development using PyGame

    Excited to have completed the Game Development using Python course! 🎮 Learned how to build games from scratch using Python and enhance my programming skills. Ready to dive deeper into game dev!

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    Python web automation

    Honored to have presented a paper on "Python Web Automation" at the International Conference on Emerging Trends in Engineering, Technology, and Science (IETETS-2021)! 🚀 A great opportunity to discuss the future of automation in tech.

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    Social Media Marketing

    Excited to have completed the HP LIFE Social Media Marketing course! 📈 Gained insights into creating impactful social media campaigns and targeted ads. Looking forward to applying these skills in future projects!.

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    Blockchain Essentials

    Proud to have completed the Blockchain Essentials course on cognitiveclass.ai, powered by IBM Developer Skills Network! 🔗 Gained foundational knowledge in blockchain technology and its applications.

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    Virtual Experience Program

    Excited to have completed the Engineering: Undergraduate & Masters Asia Virtual Experience Program! 🌟 Gained valuable insights and experience in engineering over March-April 2021. Ready to apply this knowledge to new challenges!

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    Wireshark

    Proud to have completed 14.5 hours of Wireshark: Packet Analysis and Ethical Hacking: Core Skills courses! 🔍💻 Gained essential skills in network analysis and ethical hacking. Looking forward to leveraging this knowledge in cybersecurity

  • Education

    Montfort CBSE

    10TH STD

    8/10 CGPA for the 2016 - 2017

    Bannari Amman Vidya Niketan

    12TH STD

    362/600 for the 2018 - 2019

    Bannari Amman Institute of Technology

    B.Tech IT

    7.6/10 CGPA for the 2019 - 2023