Ba D.
FullStack Mobile Developer
For more than 11 years in mobile development, I have joined many projects, including ongoing and from scratch. With my skills, I can work as a Developer, Team Leader, and Project Manager. As a project manager, I communicate with clients directly, receive requirements, do business analysis, and estimate the time needed for the project. Setting up a mobile, backend, and frontend team to do the task. I decide to become a freelancer to join more and more projects, discover new technologies, and connect with clients worldwide. I am a good candidate for any client who wants the app to succeed. Some domains I have worked on: - Food and Beverage - eLearning - Health care system - Booking - Real estate - Fintech - ECommerce - ... My skill sets include: * Project management: I do Business Analyst, team management * Mobile native: Android, iOS (Swift) * Cross-platform: Flutter, React Native and Xamarin * Database: SQLite, SQL, Parse, Firebase Storage, Mongo DB Knowledge: * ReactJS. * WordPress * Angular * Java Spring Boot Project Management Software and Tools - Jira - Redmine - Trello
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $1.4k
Billed in all: $147,944$148k
$1.4k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 15% in Map Integration
Ranked by MRR among everyone on Upwork with the skill.
- #26Location-Based Service138 freelancers · 🇻🇳 #1Top 19%🇻🇳#1 of 4
- #48Map Integration327 freelancers · 🇻🇳 #2Top 15%🇻🇳#2 of 12
- #80Xamarin434 freelancers · 🇻🇳 #2Top 18%🇻🇳#2 of 9
- #753Swift3,634 freelancers · 🇻🇳 #16Top 21%🇻🇳#16 of 82
- #845Business Analysis3,603 freelancers · 🇻🇳 #9Top 23%🇻🇳#9 of 27
- #1,049Android4,975 freelancers · 🇻🇳 #16Top 21%🇻🇳#16 of 88
- #1,533Android App Development6,395 freelancers · 🇻🇳 #22Top 24%🇻🇳#22 of 79
- #1,625Firebase6,978 freelancers · 🇻🇳 #29Top 23%🇻🇳#29 of 112