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Nayan S.
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Nayan S.

Expert Android Mobile App Developer (Kotlin | Java)

A Mobile Application Developer with more than four years of extensive experience in building high-quality Mobile Apps with a Bachelor's degree in Computer Engineering. What tools and technologies are in my portfolio? • Java, Kotlin • Android SDK, Android Components, Background Task, Android Jetpack (Architecture Component, Navigation component, LiveData, DataBinding), Coroutines, Dagger2, Dagger Hilt, Jetpack compose • Retrofit, Volley • Material Design, Device Compatible design with Constraint Layout. • Firebase, SQLite, MySQL, Realm • Hardware Task (Camera, Biometric, Gps, and other sensors) • MVVM, MVP, and MVC Architecture • Audio, Video (EXO Player, Youtube Player) What is my persuasion? • Clean code and Clean Architecture • Implement Best Practices • Transparent working process Why choose me? • Velocity – Have your projects designed and developed promptly. • Veracity – With detailed and efficient prototyping your project will be exactly what you expected it to be. • Value – Delivering industry-standard practice at Ingestion, Integration, Development, and Testing. It's important to me to build long-term relationships with clients. 'm flexible with my working hours and I am happy to work closely with any existing freelancers. I love my work and enjoy it at most. I look forward to hearing from you!

🇧🇩Dhaka, Bangladesh$15/hr100% JSS4.59 (49)Since Jun 2017

Earnings and projects

MRR
$669

Last 6 months ÷ 6

World#65,626 / 412k
🇧🇩Country#1,494 / 15.0k
Revenue, last 30 days
$1.1k

Last 6 months: $4k

World#38,852 / 412k
🇧🇩Country#778 / 15.0k
Total earnings
$30k

Billed in all: $30k

World#109,448 / 412k
🇧🇩Country#3,264 / 15.0k
Per project
$390

$4k in the last 6 months

World#206,257 / 412k
🇧🇩Country#5,329 / 15.0k
Projects, last 6 months
1
100% fixed0% hourly
World#128,092 / 412k
🇧🇩Country#5,879 / 15.0k
Projects in all
78

Across 82 contracts

88% fixed12% hourly
World#37,797 / 412k
🇧🇩Country#3,109 / 15.0k

Earnings, last 30 days

$30.5k+$1.1k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$29k$30k$31kOct 8Oct 23Nov 7

Skill rankings: Top 6% in Realm Database

Ranked by MRR among everyone on Upwork with the skill.

  1. #7Realm Database120 freelancers · 🇧🇩 #1Top 6%
  2. #10Android Room Persistence108 freelancers · 🇧🇩 #1Top 9%
  3. #15Retrofit155 freelancers · 🇧🇩 #1Top 10%
  4. #77Android Studio805 freelancers · 🇧🇩 #1Top 10%
  5. #98Android SDK805 freelancers · 🇧🇩 #1Top 12%
  6. #101Firebase Cloud Firestore869 freelancers · 🇧🇩 #1Top 12%
  7. #126Push Notifications851 freelancers · 🇧🇩 #2Top 15%
  8. #155JSON1,293 freelancers · 🇧🇩 #3Top 12%