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Umar
@umar_dev9
Level 2
Senior Mobile App Developer
Pakistan
Anglais, Ourdou
À propos de moi
Senior Software Engineer & Automation Specialist with 5+ years building production-grade software, mobile apps, and SaaS platforms. Delivered 15+ published apps specializing in Flutter, n8n automation, AI agents, API integrations, and scalable business solutions.
✓ Clean, scalable Flutter code ✓ BLE & IoT integrations ✓ Firebase, Maps, payments & social login ✓ App Store & Play Store publishing ✓ AI-powered automation & workflow design
Proven track record taking products from idea to launch — helping businesses save time, cut manual work, and boost productivity. Let's build something great!
Compétences
Umar
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Développement multiplateforme
I will develop iot app using ble flutter, esp32, firebase, mqtt
Intégrations IA
I will build n8n automation workflows with ai agents and API integrations
Portfolio
Expérience professionnelle
Flutter Developer & Team Lead
Freelance / Fiverr • Temps plein
Jan 2024 - Present • 2 yrs 7 mos
Worked as a Flutter Developer and Team Lead with 4+ years of experience building scalable, high-performance mobile applications for Android and iOS. Led end-to-end mobile app development including requirement analysis, architecture design, task distribution, code reviews, and mentoring developers to ensure timely and high-quality delivery. Developed and integrated Flutter applications with IoT devices, particularly ESP32, enabling real-time data communication, device control, and monitoring using REST APIs, Bluetooth, and Wi-Fi. Collaborated with clients to understand business needs, delivered clean and maintainable code, and ensured smooth deployment and post-launch support.
29 Avis
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puttawaygolf
Royaume-Uni
Incredible work at a very affordable price point! I will work with this developer in future projects due to professionalism, speed of work, quality and low price. Thanks again Umar.
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Utile?
allsightmedia
États-Unis
Collaboration en cours
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jaymontana867
États-Unis
Collaboration en cours
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timomichiels903
Pays-Bas
Collaboration en cours
Umar did a great job once again! He updated my app with a new function quickly and professionally. He’s reliable, easy to work with, and always delivers quality work. Definitely my go-to person for app help. I’ll definitely be back for more work in the future!
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vijayalmeida
États-Unis
Collaboration en cours
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