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Balwinder S.
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Balwinder S.

Native Android Developer | Java | Kotlin | Jetpack Compose | AI Apps

Hello, As a skilled and amiable programmer, I enjoy working with clients that have a goal in mind and depend on me to help them get it. My ability to design and construct effective, high-performing, and user-friendly Android mobile applications has been demonstrated. My primary area of expertise is managing a new mobile application development project from start to finish, and I'm looking for chances to start from scratch and create a mobile application for you or your company. => I carry quality experience of 14 years and expertise in the following technologies: Android native development: Java and Kotlin Hybrid mobile app development: Flutter / Dart and React native (React.JS, VS code, Redux, Expo) Database Management: SQLite, Firebase Android studio and Android SDK Push Notifications Geo Location/GPS/Travel APP Web Service Integration In-App Purchase, Payment gateway integration (Stripe, Braintree, PayPal, etc.) Social Integration (Facebook, Twitter, Google+) Photo capture | edit | filter | caption | Share Apps Sharing via Youtube, Facebook, Twitter, Instagram, Flickr, Email and SMS integration If you want qualitative work, timely delivery, long term engagement then I am the person for whom you are looking for. I am always looking for new challenges and opportunities, I’m here to bring your ideas and vision to life! If you feel, I may deem fit into all your desired skills I am available to start right away on your project.

🇮🇳Patiala, India$28/hr100% JSS4.59 (11)Since Aug 2015

Earnings and projects

MRR
$2.3k

Last 6 months ÷ 6

World#18,903 / 412k
🇮🇳Country#2,404 / 45.9k
Revenue, last 30 days
$3.7k

Last 6 months: $14k

World#9,350 / 412k
🇮🇳Country#1,144 / 45.9k
Total earnings
$235k

Billed in all: $244k

World#11,797 / 412k
🇮🇳Country#1,888 / 45.9k
Per project
$8.7k

$14k in the last 6 months

World#18,900 / 412k
🇮🇳Country#2,013 / 45.9k
Projects, last 6 months
1
0% fixed100% hourly
World#128,096 / 412k
🇮🇳Country#14,379 / 45.9k
Projects in all
27
33% fixed67% hourly
World#106,303 / 412k
🇮🇳Country#15,916 / 45.9k

Earnings, last 30 days

$244k+$3.7k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$240k$242k$244kOct 9Oct 24Nov 8

Skill rankings: Top 4% in JSON

Ranked by MRR among everyone on Upwork with the skill.

  1. #15PayPal Integration301 freelancers · 🇮🇳 #8Top 5%
  2. #22Video Stream293 freelancers · 🇮🇳 #3Top 8%
  3. #34Google Maps API756 freelancers · 🇮🇳 #10Top 4%
  4. #35Android SDK805 freelancers · 🇮🇳 #12Top 4%
  5. #49JSON1,293 freelancers · 🇮🇳 #12Top 4%
  6. #70In-App Purchases1,101 freelancers · 🇮🇳 #19Top 6%
  7. #186Kotlin3,021 freelancers · 🇮🇳 #58Top 6%
  8. #328Stripe3,152 freelancers · 🇮🇳 #64Top 10%