Subject: Application for Android Engineer Position – Over 13 Years of Experience Dear Concern, I am writing to express my interest in the Android Engineer position at your company, as advertised. With more than 13 years of hands-on experience in mobile technology, particularly in Android development, I am confident that my expertise and passion would make me a valuable addition to your team. My journey in mobile development began in 2004, when I started experimenting with Nokia's Symbian OS as a hobby. Symbian was the first multitasking mobile OS, and I developed a few apps for Symbian S60 2nd Edition using Carbide C++ IDE. In 2008, I took my skills further by developing "Weather4U," an app for Windows Mobile 6 CE, as part of my MCA internship project. I have spent the majority of my career specializing in Android app development, with a focus on multimedia, including audio and video processing. My technical expertise includes working with FFMPEG, X264, H263, AAC, and MP3 codecs, and I have a deep understanding of Android's Media APIs, including OpenCV and StageFright. As an Android Framework Engineer at OnePlus (OPPO), I contributed to the implementation of Maxx Audio SDK for OnePlus devices. In addition, I have worked with a wide array of technologies, such as REST APIs, Firebase, Google Maps API, Mapbox, SQLite, and numerous third-party integrations, including payment gateways (Stripe, Citrus Pay), advertisement networks (AdMob, Applovin), and social media platforms. One of my recent projects involved working with AISpeak’s VAD (Voice Activity Detection) SDK, which I maintained for LG's set-top boxes. This experience provided me with valuable insights into building apps for specialized hardware environments. I am passionate about mobile technology, constantly evolving with the industry to provide high-quality solutions. My ability to design, develop, and maintain complex Android applications, along with my positive attitude and dedication to continuous improvement, makes me confident in my ability to contribute to your team's success. I look forward to the opportunity to discuss how my experience and skills can benefit your firm. Thank you for considering my application. I would be happy to provide any additional information or discuss my qualifications in more detail during an interview. Best regards, Nishant Stackoverflow: _Website not available. Sign in: https://www.twine.net/signup_ Linkedin: _Website not available. Sign in: https://www.twine.net/signup_

Nishant Rajput

Subject: Application for Android Engineer Position – Over 13 Years of Experience Dear Concern, I am writing to express my interest in the Android Engineer position at your company, as advertised. With more than 13 years of hands-on experience in mobile technology, particularly in Android development, I am confident that my expertise and passion would make me a valuable addition to your team. My journey in mobile development began in 2004, when I started experimenting with Nokia's Symbian OS as a hobby. Symbian was the first multitasking mobile OS, and I developed a few apps for Symbian S60 2nd Edition using Carbide C++ IDE. In 2008, I took my skills further by developing "Weather4U," an app for Windows Mobile 6 CE, as part of my MCA internship project. I have spent the majority of my career specializing in Android app development, with a focus on multimedia, including audio and video processing. My technical expertise includes working with FFMPEG, X264, H263, AAC, and MP3 codecs, and I have a deep understanding of Android's Media APIs, including OpenCV and StageFright. As an Android Framework Engineer at OnePlus (OPPO), I contributed to the implementation of Maxx Audio SDK for OnePlus devices. In addition, I have worked with a wide array of technologies, such as REST APIs, Firebase, Google Maps API, Mapbox, SQLite, and numerous third-party integrations, including payment gateways (Stripe, Citrus Pay), advertisement networks (AdMob, Applovin), and social media platforms. One of my recent projects involved working with AISpeak’s VAD (Voice Activity Detection) SDK, which I maintained for LG's set-top boxes. This experience provided me with valuable insights into building apps for specialized hardware environments. I am passionate about mobile technology, constantly evolving with the industry to provide high-quality solutions. My ability to design, develop, and maintain complex Android applications, along with my positive attitude and dedication to continuous improvement, makes me confident in my ability to contribute to your team's success. I look forward to the opportunity to discuss how my experience and skills can benefit your firm. Thank you for considering my application. I would be happy to provide any additional information or discuss my qualifications in more detail during an interview. Best regards, Nishant Stackoverflow: _Website not available. Sign in: https://www.twine.net/signup_ Linkedin: _Website not available. Sign in: https://www.twine.net/signup_

Available to hire

Subject: Application for Android Engineer Position – Over 13 Years of Experience

Dear Concern,

I am writing to express my interest in the Android Engineer position at your company, as advertised. With more than 13 years of hands-on experience in mobile technology, particularly in Android development, I am confident that my expertise and passion would make me a valuable addition to your team.

My journey in mobile development began in 2004, when I started experimenting with Nokia’s Symbian OS as a hobby. Symbian was the first multitasking mobile OS, and I developed a few apps for Symbian S60 2nd Edition using Carbide C++ IDE. In 2008, I took my skills further by developing “Weather4U,” an app for Windows Mobile 6 CE, as part of my MCA internship project.

I have spent the majority of my career specializing in Android app development, with a focus on multimedia, including audio and video processing. My technical expertise includes working with FFMPEG, X264, H263, AAC, and MP3 codecs, and I have a deep understanding of Android’s Media APIs, including OpenCV and StageFright.

As an Android Framework Engineer at OnePlus (OPPO), I contributed to the implementation of Maxx Audio SDK for OnePlus devices. In addition, I have worked with a wide array of technologies, such as REST APIs, Firebase, Google Maps API, Mapbox, SQLite, and numerous third-party integrations, including payment gateways (Stripe, Citrus Pay), advertisement networks (AdMob, Applovin), and social media platforms.

One of my recent projects involved working with AISpeak’s VAD (Voice Activity Detection) SDK, which I maintained for LG’s set-top boxes. This experience provided me with valuable insights into building apps for specialized hardware environments.

I am passionate about mobile technology, constantly evolving with the industry to provide high-quality solutions. My ability to design, develop, and maintain complex Android applications, along with my positive attitude and dedication to continuous improvement, makes me confident in my ability to contribute to your team’s success.

I look forward to the opportunity to discuss how my experience and skills can benefit your firm. Thank you for considering my application. I would be happy to provide any additional information or discuss my qualifications in more detail during an interview.

Best regards,

Nishant

Stackoverflow: Website not available. Sign in: https://www.twine.net/signup

Linkedin: Website not available. Sign in: https://www.twine.net/signup

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate

Language

English
Advanced
Hindi
Advanced
Gujarati
Advanced

Work Experience

Lead Android Developer at Vurse Inc
November 1, 2022 - November 1, 2024
Lead Android development for the Vurse video platform. Responsible for requirements analysis, UI/UX wireframes, and end-to-end app development. Implemented Jetpack Compose-based UI, fixed performance issues, and integrated audio/video workflows. Built Audio Framework using FFmpeg for editing, integrated Sony Music API for music, added sound effects and voice overlays, implemented socket.io-based messaging, and implemented Web3 authentication. Led CI/CD automation and performed code reviews and end-to-end/ unit testing to ensure high-quality delivery.
Sr Android Developer at Exsports Entertainment Group
October 1, 2021 - June 1, 2022
Owned ggCircuit gaming mobile product development. Performed requirement analysis, UI design and prototyping. Built a game center seat booking app to boost white-label app sales. Worked with architects and QA in Agile, focusing on high-performance Kotlin code, Retrofit-based networking, and CI/CD pipelines.
Sr Android SDK Developer at AiSpeak SDK
June 1, 2020 - September 1, 2021
Maintained AiSpeak VAD SDK for Android TV and LG Set-top boxes; coordinated with third-party vendors for SDK usage and issues. Optimized SDKs, provided ongoing updates, and implemented debugging support. Refactored legacy code for latest API levels and enhanced search infrastructure using AWS; automated end-to-end tests and reduced technical debt significantly.
Sr Android Developer at Woo Sports
November 1, 2018 - January 1, 2020
Developed in-app billing, BLE-based features, and Google Wear OS integration. Implemented MVP architecture, location-based features, and social media integration. Added subscription and payment flows and maintained push notifications via FCM; collaborated with designers and backend teams; optimized performance and updated to latest Android APIs.
Android Framework Developer at OnePlus
August 1, 2015 - September 1, 2015
Developed Android framework features for OxygenOS and Android TV/set-top boxes. Reworked search infrastructure using AWS, addressed recording/stream conflicts, and ensured compatibility with latest API levels. Led code refactors and mentored junior developers.
Sr Android Developer at RealtyDaddy
April 1, 2015 - December 1, 2016
Led mobile product development for a US real estate aggregator app. Implemented MVP architecture, location-based features, and social media integration; collaborated with backend and product teams; ensured performance throughout the mobile stack.
Android Developer at Future Net Group Inc
March 1, 2012 - May 1, 2014
Handled Android development for multiple apps, including MVP architecture and RESTful integrations; contributed to design and performance optimizations.
Android Developer at MobDev Technologies Pvt. Ltd
June 1, 2010 - February 1, 2011
Created Android applications, handled requirement analysis, and delivered iterative updates in an Agile environment.

Education

MCA at Gujarat University, Ahmedabad
January 1, 2006 - January 1, 2010
BBA at Gujarat University, Ahmedabad
January 1, 2003 - January 1, 2006

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Media & Entertainment, Telecommunications