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Português
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Umar
@umar_dev9
Level 2
Senior Mobile App Developer
Paquistão
Inglês, Urdu
Sobre mim
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!
Habilidades
Umar
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Desenvolvimento Multiplataforma
I will develop iot app using ble flutter, esp32, firebase, mqtt
Integrações de IA
I will build n8n automation workflows with ai agents and API integrations
Portfólio
Experiência profissional
Flutter Developer & Team Lead
Freelance / Fiverr • Período integral
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 Avaliações
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1-5 fora das 29 avaliações
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puttawaygolf
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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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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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