Dennis K.
Senior Android/IOS App Developer
As a highly skilled full-stack developer with a strong focus on mobile development, I bring extensive expertise to the table. Based in Nairobi, Kenya, I have honed my skills in crafting exceptional native mobile applications over the course of 6+ years. My proficiency extends beyond native development, as I possess substantial experience in cross-platform development using React Native. This allows me to deliver versatile solutions that cater to a wider audience and platform compatibility. Currently, I am employed as a Software Engineer at Microsoft, where I continue to refine my skills and stay at the forefront of industry advancements. This position has provided me with invaluable insights and a deep understanding of software development best practices. My technical toolkit encompasses a wide range of skills and tools across various categories: Mobile Development: - Java/Kotlin for Android development - Swift/Objective C for IOS development - Typescript/Javascript for React Native (cross-platform mobile development) Database Management Systems: - GraphQL - SQLite - MySQL - Firebase Realtime database & Cloud firestore Preferred IDE's: - VSCode - IntelliJ IDEA - Android Studio - Xcode Cloud Services: - Amazon Web services - Azure cloud services - Google Cloud Platfrom Web Technologies: - Javascript - Html/Css - Typescript - PHP Laravel - Apache Web server If you require assistance, have any queries, or need additional information, please don't hesitate to reach out. I am eager to leverage my mobile development expertise to provide the support you need.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $148
Billed in all: $9,357$9.4k
$148 in the last 6 months
Across 42 contracts
Earnings, last 30 days
Skill rankings: Top 26% in Java
Ranked by MRR among everyone on Upwork with the skill.
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- #997GraphQL3,403 freelancers · 🇰🇪 #10Top 29%🇰🇪#10 of 31
- #1,077Swift3,634 freelancers · 🇰🇪 #2Top 30%🇰🇪#2 of 6