Mahar Muhammad Hassnain Z.
Senior Flutter Developer | Android & iOS | AI Mobile App Developer
⭐⭐⭐ Android | iOS | Flutter | Full Stack Developer ⭐⭐⭐ ✅ 5+ Years of Experience in Mobile App Development ✅ 4+ Years of Experience in Flutter Development ✅ Top Notch Quality Work ✅ Budget Friendly ✅ 100% Client Satisfaction ✅ Post Development Maintenance I have successfully developed software solutions for clients around the world. For the past 4 years, I have been developing iOS, Android, and Flutter applications. My focus is not just on app development but also on transforming clients’ ideas into robust, high-quality, and fully functional applications. ✅ ✨ Professional Skills ⭐ Flutter Application Development: 4+ years of expertise ⭐ MVVM and Route Generation: Proficient in elegant MVVM architecture and route management ⭐ Postman: Skilled in API testing and debugging ⭐ Analytical Abilities: Strong analytical skills aligned with the Software Development Life Cycle (SDLC) ⭐ Project Management: Experienced in handling project requirements and ensuring timely delivery ⭐ UI Component Expertise: Skilled in building tab bars, map views, image pickers, date pickers, push notifications, sign-in/out features, profile management, and navigation ⭐ Cross-Domain Experience: Worked on SaaS-based IT management software, e-commerce apps, hospitality & food management software, and other domain-specific projects ⭐ Communication Skills: Excellent interpersonal and communication abilities ⭐ Creative Problem Solving: Expert in translating functional specifications into effective business solutions ✅ ✨ Technical Skills ⭐ Programming Languages: Dart, Kotlin,Swift ⭐ Frameworks/Tools: Flutter, MVVM, Postman, Generated Routes ⭐ IDEs: Visual Studio Code, Android Studio, Xcode ⭐ Databases: SQLite, MySQL, Room Database, Firebase ⭐ Version Control: GitHub, GitLab, SVN ⭐ Operating Systems: Windows, macOS ✨✅✨ "Order Now" and Join the Club of My Happy Clients! ✨✅✨
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $15k
Billed in all: $29,647$30k
$15k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 4% in Firebase Cloud Firestore
Ranked by MRR among everyone on Upwork with the skill.
- #20Flutter Stack470 freelancers · 🇵🇰 #6Top 4%🇵🇰#6 of 149
- #30Mobile App Bug Fix453 freelancers · 🇵🇰 #12Top 7%🇵🇰#12 of 170
- #33Firebase Cloud Firestore869 freelancers · 🇵🇰 #6Top 4%🇵🇰#6 of 230
- #34Android App776 freelancers · 🇵🇰 #12Top 4%🇵🇰#12 of 242
- #53FlutterFlow834 freelancers · 🇵🇰 #23Top 6%🇵🇰#23 of 227
- #170App Development2,592 freelancers · 🇵🇰 #30Top 7%🇵🇰#30 of 537
- #240iOS3,908 freelancers · 🇵🇰 #42Top 6%🇵🇰#42 of 726
- #282Back-End Development4,183 freelancers · 🇵🇰 #69Top 7%🇵🇰#69 of 966