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Available for full-time opportunities

Hi, I'm Pavan Dewangan

Android Developer with hands-on fintech experience building scalable, user-centric mobile apps using Kotlin, Java, and Jetpack Compose. Currently interning at HARMAN International, Bengaluru. Passionate about clean architecture, great UX, and impactful code.

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1+
Years Exp.
10+
Projects
2K+
Users
12+
Technologies
Pavan Dewangan
Open to work
🤖 Android Dev
About Me

My Journey

From Computer Science graduate to fintech Android developer

Who I Am

I'm an Android Developer based in Bengaluru, India, with hands-on experience in the fintech domain. I'm passionate about crafting robust, user-focused mobile applications that solve real-world problems.

During my internship at Rupenet Payments, I delivered end-to-end Android modules such as recharge workflows, certificate generation, and financial dashboards — leveraging Java, Kotlin, Jetpack Compose, and modern API integrations.

I thrive at the intersection of clean architecture and intuitive UI/UX, with a strong command of MVVM/MVI, RESTful APIs, and scalable app design. I'm currently seeking full-time Android Developer opportunities.

1+
Years Experience
10+
Projects Shipped
2K+
Users Impacted
1
Certification

Education & Certification

Sep 2021 — Apr 2024
B.Sc Computer Science
Hemchand Yadav Vishwavidyalaya, Durg, Chhattisgarh
DSAOOPDBMS
2020 — 2021
Higher Secondary (12th)
Indian Public H.S. School — Mathematics
August 2024
SDE Certification
Software Development Engineer — Java, DSA & DBMS fundamentals
JavaDSAOOP
Expertise

Skills & Technologies

Technologies and tools I use to bring ideas to life

Languages & Core
KotlinPrimary
JavaStrong
XMLLayouts
JSONData format
DSA & OOPFundamentals
Android Frameworks & Libraries
Jetpack ComposeModern UI
Room DBLocal storage
RetrofitHTTP client
OkHttpNetworking
CoilImage loading
Hilt / DaggerDI
Coroutines / FlowAsync
FirebaseBackend / Auth
Architecture & Tools
MVVM / MVIArchitecture
Git & GitHubVersion control
JUnitUnit testing
PostmanAPI testing
Android StudioIDE
Material DesignUI guidelines
Work History

Experience

My professional journey in software development

Feb 2026 — Present · Bengaluru, India
HARMAN International
Android Developer Intern
  • Developed and modified Android UI screens using XML layouts, ensuring responsive and consistent design across all device sizes.
  • Worked in a remote Linux server environment using MobaXterm to access project builds and development resources.
  • Wrote and executed unit test cases using JUnit to validate application functionality and prevent regressions.
  • Collaborated with cross-functional team members to debug UI issues and maintain clean, modular Android code.
KotlinXML JUnitLinuxMobaXterm
Jan 2025 — Jul 2025 · Bengaluru, India
Rupenet Payments
Android Developer Intern — Fintech
  • Built scalable fintech modules (Recharge, Certificate Generation, Supply Chain Finance) for a live B2B platform, focusing on reliability and modular architecture.
  • Developed secure API integrations using Retrofit & OkHttp with custom error handling and retry logic.
  • Built dynamic prepaid/postpaid operator listing using ViewModel + RecyclerView, reducing API failures by 25%.
  • Designed responsive UI workflows that accelerated vendor onboarding by 40%.
  • Integrated Firebase for real-time push notifications and analytics tracking across 2,000+ active users.
JavaKotlinJetpack Compose RetrofitOkHttpFirebaseMVVM
Portfolio

Featured Projects

A selection of projects I've worked on recently

01 · Ongoing
GitHub →
Jan 2026 — Present
MyPG App
PG & Room Discovery Platform

Full-featured PG and room discovery platform with real-time Firebase backend, smart multi-filter search, and role-based access for owners and seekers.

  • 100+ listings with multi-filter system improving discovery by 40%
  • Real-time sync using Firebase Firestore + role-based Auth
  • Responsive UI with Material Design & RecyclerView
KotlinFirebase MVVMFirestore
02
GitHub →
Sep 2025 — Dec 2025
AI Chatbot App
AI-Powered Conversational Assistant

AI-powered chatbot delivering real-time conversational responses via API, built with Jetpack Compose and scalable MVVM architecture.

  • Under 1s response latency via Retrofit API integration
  • MVVM + Coroutines reducing UI lag by 30%
  • Fully declarative UI with Jetpack Compose
KotlinCompose CoroutinesRetrofit
03
GitHub →
Personal Project
Movie Explorer
Movie Discovery — TMDB API

Browse and discover trending movies using the TMDB API with real-time search, ratings, and detailed info screens.

  • Live data fetching via Retrofit + TMDB API
  • MVVM with clean separation of UI and data layers
  • Fast image loading with Coil + infinite scroll pagination
KotlinCompose TMDB APICoil
04
GitHub →
Personal Project
Music Player
Streaming App — Deezer API + Room DB

Music streaming app integrating the Deezer API with offline support via Room DB and full playback controls.

  • Deezer API for tracks, albums, and artist data
  • Offline support with Room Database for saved playlists
  • Background playback with smooth media controls
KotlinDeezer API Room DBCoroutines
View All Projects on GitHub
Get In Touch

Let's Connect

Available for freelance work and full-time opportunities

Let's work together

I'm always interested in hearing about new projects and opportunities. Whether you have a question or just want to say hi — feel free to reach out!

✉️
Email
pavandewangan4@gmail.com
📍
Location
Bengaluru, Karnataka, India
📞
Phone
+91 6265612181

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