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m_umar00

Muhammad U

@m_umar00

Senior Flutter Mobile Engineer

Pakistan
English, Urdu
About me
I am a Senior Flutter Engineer with 4 years of experience architecting production apps for UK, Turkey, and Gulf markets. I specialize in IoT integration, hardware peripherals like BLE and MQTT, and engineering custom OS-level workarounds. I am proficient in clean architecture and cost-optimized cloud backends.... Read more

Skills

m
m_umar00
Muhammad U
Offline • 
Average response time: 1 hour

See my services

Cross-Platform Development
I will do mobile app development and flutter mobile app
From$100 / projectMore details
Automations & Agents
I will n8n automation, n8n workflow, ai automation or n8n ai agent
From$40 / projectMore details

Work experience

Nessovo

Senior Flutter Developer

Nessovo • Full-time

Nov 2024 - Present • 1 yr 11 mos

Engineered a custom VoIP notification gateway to bypass mobile OS background limits for UK clients. Developed a dual-layer IoT architecture for vehicle rentals using MQTT and BLE. Scaled health app infrastructure using Firebase while optimizing costs. Standardized codebases using Riverpod and MVVM architecture and integrated Flutter apps with Arduino hardware modules.