Ali J.
Top Mobile App Engineer | AI Apps | LLMs | NLP | RAG | 100+Apps
Building AI-powered mobile applications with LLMs, NLP, and RAG, backed by 12+ years of experience and 100+ successful app launches on the App Store and Google Play. I help startups, SaaS founders, and enterprises create secure, scalable, and high-performance mobile apps with intelligent capabilities such as conversational AI, context-aware search, and personalized user experiences. Using React Native, native iOS (Swift), and Android (Kotlin), I handle the entire mobile development lifecycle — from architecture and UI/UX to backend, AI integration, testing, and app store deployment. The focus isn’t just shipping apps — it’s building future-ready mobile products that scale and users love. Keywords: Mobile Apps | AI Apps | LLMs | NLP | RAG | React Native | iOS | Android | App Store Deployment
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $2.6k
Billed in all: $11,273$11k
$2.6k in the last 6 months
Across 13 contracts
Earnings, last 30 days
Skill rankings: Top 12% in Objective-C
Ranked by MRR among everyone on Upwork with the skill.
- #42App Store Upload193 freelancers · 🇵🇰 #18Top 22%🇵🇰#18 of 70
- #125Google Maps API756 freelancers · 🇵🇰 #31Top 17%🇵🇰#31 of 189
- #158Push Notifications851 freelancers · 🇵🇰 #55Top 19%🇵🇰#55 of 268
- #159Objective-C1,282 freelancers · 🇵🇰 #15Top 12%🇵🇰#15 of 142
- #485Payment Gateway Integration2,302 freelancers · 🇵🇰 #123Top 21%🇵🇰#123 of 608
- #552Kotlin3,021 freelancers · 🇵🇰 #92Top 18%🇵🇰#92 of 506
- #581GraphQL3,403 freelancers · 🇵🇰 #117Top 17%🇵🇰#117 of 689
- #628Swift3,634 freelancers · 🇵🇰 #102Top 17%🇵🇰#102 of 530