Sumit A.

Sumit A.

Lead Mobile Engineer

Paphos , Cyprus

Experience: 11 Years

Sumit

Paphos , Cyprus

Lead Mobile Engineer

108000 USD / Year

  • Immediate: Available

11 Years

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About Me

Senior Mobile Developer with 10+ years of experience in developing apps for iOS and Android. Highly skilled at developing testable, maintainable, and performant apps. Thorough understanding of data structures and OOP concepts. Expertise at all levels...

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Portfolio Projects

Description

VOW streams audio over the Local WiFi network. The app was developed to enhance the communication between the tour guides and tourists. Two versions of the app are being developed, Broadcaster and Receiver. Multiple Broadcasters can register themselves on the same network, and the Receivers are able to choose the broadcaster they want to listen to. This facilitates simultaneous streaming in multiple languages. The user can choose the desired language stream. Once the connection has been established, the Voice input from the broadcaster is streamed over a TCP Socket connection. Receivers are also provided with the ability to record the audio stream.

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Description

POP Guide is an Audio Tour Guide app, featuring many tourist attractions around the globe. Features : • Outdoor and Indoor Maps. • 100% Offline, turn-by-turn navigation for outdoor maps. • Audio Player for Guided Tours • Autoplay based on user’s GPS location • Functionality for Tour Operators to provide customized tour packages unlocked using pre-generated credentials. • Integration with back-end REST APIs, for authentication, package download, and app usage data collection.

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Description

The present-day commercially available irrigation systems are manually operated and provide no controls for proper water distribution based on the moisture requirements at different parts of the field. This approach results in a lot of useless physical efforts for the farmer, over-watering or under-watering of the field, wastage of water and electricity, soil erosion and fertilizer run-off due to excess water, and negative impact on the ecosystem. This project aims at developing an Automated Remotely Monitorable, Smart Irrigation System, which can promise optimum water usage with minimal human intervention. The devised framework was based on Arduino Uno microcontroller coupled with Raspberry Pi, controlling a mesh network of sensors equipped with Zigbee wireless modules (Xbee 2B + Teensy). All the data collected from the sensors is processed on the Raspberry Pi and fed to the server. The whole system can be managed through a web-based controller. An Android app was developed to supplement the controller.

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Description

Designing and documentation of the REST API to be used by the mobile apps. Implemented the Crypto Wallet and the Deposit Crypto workflows.

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Description

VOW streams audio over the Local WiFi network. The app was developed to enhance the communication between the tour guides and tourists. Two versions of the app are being developed, Broadcaster and Receiver. Multiple Broadcasters can register themselves on the same network, and the Receivers are able to choose the broadcaster they want to listen to. This facilitates simultaneous streaming in multiple languages. The user can choose the desired language stream. Once the connection has been established, the Voice input from the broadcaster is streamed over a WebRTC connection. Receivers are also provided with the ability to record the audio stream.

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Description

POP Guide is an Audio Tour Guide app, featuring many tourist attractions around the globe. Features Outdoor and Indoor Maps, 100 Offline, turn-by-turn navigation for outdoor maps, Audio Player for Guided Tours, Autoplay based on users GPS location, Functionality for Tour Operators to provide customized tour packages unlocked using pre-generated credentials, Integration with back-end REST APIs for authentication, package download, and app usage data collection.

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Description

Developing an Automated Remotely Monitorable, Smart Irrigation System, which can promise optimum water usage with minimal human intervention. The framework was based on Arduino Uno microcontroller coupled with Raspberry Pi, controlling a mesh network of sensors equipped with Zigbee wireless modules. An Android app was developed to supplement the controller.

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Description

Establishing the use and application of latest technology for unique identification of every patient in a hospital. The framework was based on NFC Equipped Android devices. Every patient is provided with an RFID Tag as an identifier. Simply by scanning the tag, the app provides an interface to create and consume all the data related to the patient.

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Description

Market Research, UI flow layout design, Data structuring and Database design, Designing and Developing the app engine from scratch, Coding the Restful APIs using Php for app-server communication, In-house unit testing and field testing with students, Feature re-design/improvement based on test results, Finalizing and Publishing the app.

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Description

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