Portfolio

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I have done many works in throughout of my life. those some example works as follows.
Last update - December 2025

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Recent Featured Projects

App Manager

APP MANAGER

A powerful tool for managing and batch-uninstalling Android applications.
Cinema Passport

CINEMA PASSPORT

Your private digital movie diary to track and relive every cinematic journey.
Short Key

SHORT KEY

Customized productivity keyboard shortcuts designed for modern professionals.
Exact.

EXACT.

Precision-based physics game designed to test and master your internal clock.
Watch Collection Tracker

WATCH TRACKER

Dedicated collection manager for watch enthusiasts to curate their timepieces.
Tint Trap

TINT TRAP

A high-stakes arcade experience where precision and reflexes are everything.

Battery Bond

BATTERY BOND

A unique private communication layer for groups centered around battery wellness.
Fans Folio

FANS FOLIO

The ultimate fan engagement platform for maintaining celebrity portfolios.
Quiz Anime

QUIZ ANIME

Test your anime knowledge with this ultimate trivia challenge for Otakus.
Outwardly

OUTWARDLY

Message anyone on WhatsApp instantly without saving their contact number.
Love Failure

LOVE FAILURE

A heartfelt collection of quotes and comfort for those navigating broken hearts.
Year in Pixels

YEAR IN PIXELS

Track your moods and visualize your emotional journey throughout the year.
Balloon Pop Infinite

BALLOON POP

Relaxing, ad-free digital sensory fun designed specifically for children.

CovidApp

COVID TRACKER

Comprehensive prevention and informatics platform for public safety in India.
Privacy Scorecard

PRIVACY SCORE

Audit your device's privacy and manage sensitive app permissions with ease.
CS Quiz

CS QUIZ

Level up your technical knowledge with interactive Computer Science quizzes.

Libraries

AlphabetIndex-Fast-Scroll

Powerful FastScroller Library for Android's RecyclerView.

WhatsApp Android SDK

Send WhatsApp Messages using the official API.

Google Code Scanner

Scan codes without requiring camera permissions.

Android InApp Update

Seamless app update flow for active users.

TimerSurvey

Survey library like Google Forms for Android.

AppFontChanger

Change entire app fonts instantly.

AppIconNameChanger

Change Android launcher App Icon and App Name programmatically.

Twitter Bot PHP

Twitter Bot for updating status automatically along with media using PHP.

Github Repo Widget

Responsive widget showing your github repo details on any website.

Telegram Bot PHP

Telegram Bot for sending message or photo to telegram channel or group using PHP.

GiphyImageResultsPreview

Library for GIF results, preview, play, share everything at one place!

AwesomeImagePicker

Pick images/gifs with beautiful interface. Supports image or gif, Single and Multiple.

ImageSaveandShare

Library to save image locally and shows options to open and share !

SlidingTabWithColorIcons

Library for Sliding Tab With Color Icons!

AndroidScratchCard

Light Weighted Scratch Card View Library for Android.

ImageSliderWithSwipes

Image slider with swipes using Volley for URL loading and custom font style.

Publications/Journals

Gangadhara N V Siva Prabhakar, Dr. J Meena Kumari., “Sentiment Analysis: Automation of rating for review without aspect supervision” , International Journal of Science and Research (IJSR), volume 4 issue 7, pages 536 - 540, July 2015.

Academic Thesis and Projects

Walmart Retail Case Study
 Kaggle Competition - IIIT Hyderabad. Forecast sales to minimize revenue loss.
Bond Coin BlockChain
 Simple Java Blockchain for Battery Bond #CryptoLife tokens.
Accident Severity Analysis
 Kaggle Competition - IIIT Hyderabad. Predictive modeling for Govt Transport Dept.
ChatBot Restaurant & Books
 Reserve slots and purchase books via interactive chat interface.
Automation of Rating Logic
Thesis on aspect segmentation and bootstrapping for automated user reviews.
Faculty Management System
Semester project for Oxford College of Science. Data tracking and ranking.
CAPNET
National Level Conference contest portal for student data and books.
Art and Craft E-Shop
APTECH semester project. Platform for handmade toys and paintings.
  • All
  • Websites
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  • Graphics

PAWANKALYAN FANS ADDA

RAGAVENDRA SCHOOL OF YOGA

COMPA9ION

Dhiyo Networks

MyInnovation

OXYGEM

CAPNET

PAWANISM MEDIA

STATISTICS

PRABHAKAR THOTA

ALBERT JUSTIN

COMPA9ION

SACHIN BIOGRAPHY

CTCS-14

E-Magazine

MATRIX PMC CONSORTIUM PVT LTD

JANASENA

CAPNET

Battery Bond - BONDCOIN

BONDCOIN will make your life easier!

Certificate of Participation

The Oxford College of Science

Tri-Fold Brochure for National Conference

Computer Society of India

Certificate of Achievement

The Oxford College of Science

Certificate for CTCS-14

Computer Society of India

Invitation for Computer Science Day - 2014

The Oxford College of Science

Invitation for CTCTS-14

Computer Society of India

Invitation for Workshop on IT Security

The Oxford College of Science

Recommendations

We will always get appreciation for our innovation when we are working with great people

"Do what you love and you will never work another day in your life" perfectly fits Prabhakar. I have always found Prabhakar as a guy who is immensely passionate about coding and is always up for exploring new developments in the technology space. In addition to his sound technical skills, Prabhakar also understands the bigger picture and business value in every project he delivers.

Manu Dawar

Product Head, 1BRIDGE.

Prabhakar was the lead developer at Hey Bob. One thing that always stood out about him was his energy and inquisitiveness. He never shied away from experimenting and was always looking for ways to enhance the customer experience.

Girish Nadig

Co-Founder, HeyBob.

Prabhakar is passionate about technology and was instrumental in building our product. He took the lead to restructure our code base and brought down the app size by 70%.

Aditya Kulakarni

CEO, BabyOnBoard.

He has not only contributed in developing solutions and products but also playing a critical role in understanding and implementing products the way the customer would need it. He has an acute pain-in-the-ass knack of digging deep and wide into technologies that helps the product to be up to date. Has a very good eye for creativity too. I would recommend not only employing him but also plan the future of a product/company with him.

Vinay Reddy

Co-Founder, HeyBob.

I really love working with Prabhakar, impressed about his achivements...I like people who get things done, and this is Prabhakar in a nutshell. He is organized, efficient, extremely competent, A total professional.

Yogendra Mallikarjuna

CEO, HummingSoft Pvt Ltd.

Prabhakar has worked on the early version of our Android application, this has given him ample opportunity to learn and implement various concepts in the e-commerce domain. He is professional in his approach, organized, timely and ready to walk extra mile to achieve the given task. I wish him good luck for all his future endeavors.

Guruganesh Bhat

Founder, Urban Bridge, Inc.