Kartik S.
Mobile app development | Flutter | Dart | Ios
I’m a skilled Mobile App Developer specializing in building high-quality, scalable applications using Flutter and Dart. I develop cross-platform apps that run smoothly on both iOS and Android, ensuring performance, clean UI, and a seamless user experience. I have hands-on experience with: Flutter (cross-platform development) Dart programming iOS & Android app deployment REST API integration Payment integrations (Stripe, Apple Pay, Google Pay) Firebase (authentication, notifications, database) UI/UX implementation from Figma or designs App optimization and bug fixing I focus on writing clean, maintainable code and delivering projects on time. Whether it's building an app from scratch, adding new features, or fixing complex issues, I can help turn your idea into a reliable product. Let’s work together to build something great.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $1k
Billed in all: $1,240$1.2k
$1k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 26% in Android App Development
Ranked by MRR among everyone on Upwork with the skill.
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- #1,012Mobile App3,535 freelancers · 🇮🇳 #261Top 29%🇮🇳#261 of 949
- #1,674Android App Development6,395 freelancers · 🇮🇳 #522Top 26%🇮🇳#522 of 2,261
- #1,802iOS Development6,533 freelancers · 🇮🇳 #554Top 28%🇮🇳#554 of 2,286
- #1,980Flutter7,550 freelancers · 🇮🇳 #641Top 26%🇮🇳#641 of 2,577
- #2,401Mobile App Development8,511 freelancers · 🇮🇳 #717Top 28%🇮🇳#717 of 2,697