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Alvin A.
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Alvin A.

Senior Mobile Developer | Flutter & FlutterFlow, React Native

Ready to transform your app ideas into a reality? A proven process and commitment to quality code, stable, and scalable applications you will love!. With 4+ years of experience in Mobile App Development and helping many clients realize their dream applications. ⚡︎I cannot help everybody, but we may be a great fit if you are thinking: ● "I have an application idea but don't know where to start" ● "I know how to write code, but maybe I don't have time" ● "I'm NOT a software engineer, and I don't have time to mess around with code!" ● "I'm afraid that the developer I hired won't complete his job well" ● "I want my application to be as FAST as possible" Working with me, you will get: ★ Intuitive and visually appealing user interface to enhance user engagement and satisfaction. ★ Designs that can grow and evolve with your business, ensuring seamless SCALABILITY and ADAPTIBILITY to future needs. ★ A commitment to delivering CLEAN, EFFICIENT, and MAINTANABLE code that ensures your app's long-term success. ★ Clear and open lines of communication throughout the development process, keeping you informed and engaged at every stage. ★ Collaboration and involvement in decision-making, guaranteeing your vision is accurately realized in the final product. ★ Efficient use of resources and methodologies to maximize value for your investment without compromising on quality. My clients have a LOT to say about me: ⭐️⭐️⭐️⭐️⭐️ Such a great worker!. He had the experiences I needed - David Beccue ( CEO at PEREGRINE LLC ) ⭐️⭐️⭐️⭐️⭐️ Alvin did a great job. He is the ultimate professional! - Rinald Mutimba ⭐️⭐️⭐️⭐️⭐️ Very nice man! . Job done quickly and willing to chnage to meet the task. - Pheng Thoeng ( CEO at KPH Group ) Sound like a fit? Let's collaborate and start to work! Expertise : Mobile App, Flutter, FlutterFlow, Android, iOS, Multiplatform, No-Code Builder, Firebase, Stripe, MySQL, Java, Swift, Objective-C, React Native

🇮🇩Semarang, Indonesia$12/hr100% JSS5.00 (22)Since Jan 2022

Earnings and projects

MRR
$1.7k

Last 6 months ÷ 6

World#28,088 / 412k
🇮🇩Country#193 / 5,725
Revenue, last 30 days
$1.4k

Last 6 months: $10k

World#31,232 / 412k
🇮🇩Country#262 / 5,725
Total earnings
$40k

Billed in all: $44k

World#89,859 / 412k
🇮🇩Country#682 / 5,725
Per project
$1.5k

$2k in the last 6 months

World#95,242 / 412k
🇮🇩Country#823 / 5,725
Projects, last 6 months
5
0% fixed100% hourly
World#41,746 / 412k
🇮🇩Country#746 / 5,725
Projects in all
27

Across 34 contracts

18% fixed82% hourly
World#106,301 / 412k
🇮🇩Country#1,303 / 5,725

Earnings, last 30 days

$43.5k+$1.4k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$42k$43k$44kOct 8Oct 23Nov 7

Skill rankings: Top 4% in SQLite

Ranked by MRR among everyone on Upwork with the skill.

  1. #28SQLite680 freelancers · 🇮🇩 #1Top 4%
  2. #29Clean Architecture385 freelancers · 🇮🇩 #1Top 8%
  3. #158Dart2,324 freelancers · 🇮🇩 #2Top 7%
  4. #323Swift3,634 freelancers · 🇮🇩 #1Top 9%
  5. #372iOS3,908 freelancers · 🇮🇩 #5Top 10%
  6. #401Android4,975 freelancers · 🇮🇩 #5Top 8%
  7. #481RESTful API6,064 freelancers · 🇮🇩 #8Top 8%
  8. #551Android App Development6,395 freelancers · 🇮🇩 #7Top 9%