Rahul Dewangan Email & Phone Number

Noida, UP, IN

Noida, Uttar Pradesh, India

• Functioning as a senior member within the Advanced Vision team, exclusively overseeing the development & maintenance of native Renderer engine modules for Samsung AR apps.
• Orchestrated efficient rendering through a blend of in-house and third-party solutions for high-quality 3D models.
• Enhanced AR experience by leveraging OpenGL expertise for optimized performance and visual quality.
• Pioneered best practices in coding, performance optimization, and debugging for a streamlined rendering process.
• Elevated rendering speed and resource use, resulting in a more responsive and immersive AR experience.
• Contributed to the enhancement and maintenance of a suite of six AR applications, including AR Doodle, Deco Pic, Quick Measure, AR Canvas, 3D Scan, and AR Zone, thereby ensuring seamless releases to the user base.

Noida, Uttar Pradesh, India

• Collaborated within the Enhanced Apps team, focusing on innovating new features/solutions tailored for the Indian market.
• Took on the role of a Customization Engineer, with expertise in incorporating regional features and tailoring operator-specific configurations for new product launches and OS upgrades.
• Excelled in enhancing device performance and resolving sluggishness-related concerns by focusing on Memory Management modules at the framework level of the Android platform.

Noida, Uttar Pradesh, India

• Worked as a Project Lead handling various First Launch, OS upgrade and Maintenance Release Samsung Models launching in South-West Asia countries including India.
• My primary task consist of Binary Releases, Bug Fixing, Debugging, Profiling and Performance tuning, therefore timely delivering the final PRA Binary for shipment (Product Readiness Approval Binary).
• Other task comprises systematic monitoring and analysis of logs, obtained through pre-existing processes, exclusively monitoring and analysing specific parameters and test cases like SCAT, CTS, GTS and CSC Checker for.
• Handled new Joint Development Model(JDM) Projects in which all H/W ownership is with 3rd party Chinese vendors to create good working relationship reducing challenges like Security, Accountability, Quality and on-time.
• I have also worked as part of Localisation Task Force team to suggest & develop new feature targeted to India users.Overseas / Onsite Experience:
• Samsung HQ South Korea (Suwon) - Went to assist and gain understanding for new JDM concept projects in HQ in which 3rd party H/W vendor is introduced. Responsible for Knowledge transfer from HQ to Noida subsidiary.

Bangalore, India

Project Name: Mobile Responsive Design Framework- Developed a Mobile first design based development platform integrating with IBM Worklight to provide highly user friendly UIs, reduces application maintenance and provides brand consistency across web, mobile, tablet UI’s elimination traditional pixel perfect design.- Designed a responsive framework for.

Bangalore

Project Name: Farmer360- Worked as Android Developer for android version of the Farmer360 app- Designed and debugged user interfaces according to test cases- Developed crop module for retrieving from backend and share to user on user friendly UX- Checked the correctness of data stored from web server to devices'd SQLite database