Vishal Raj

Senior Software Engineer @Twin Health

Lucknow, IN
MOBILE NUMBERS
+91 *********19

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WORK HISTORY

Sep 2021 — Present

Senior Software Engineer @Twin Health

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Lucknow, IN

At Twin Health, I was a key leader in mobile innovation, where I contributed to launching the \'Whole Body Digital Twin (WBDT™)\' feature, which led to a 30% increase in user engagement. I also architected scalable mobile frameworks, such as Daily Actions and Sensor Flows, that power over 35 flows and improved testability and time-to-production. To enhance team efficiency, I built real-time communication bridges between Flutter, Android, and medical sensor SDKs, which reduced development time by 50%. I also took the initiative to reduce the APK size by approximately 15MB, or ~10% of the app size, by optimizing asset packaging. Lastly, I implemented dependency injection and routing systems to boost modularity and test coverage, which also significantly reduced development, testing, and deployment time.

EDUCATION

2012 — 2016

Motilal Nehru National Institute Of Technology

Bachelor’s Degree, Computer Science and Engineering

SKILLS

HtmlPowerpointAlgorithmsAndroidProgrammingC++LinuxIllustratorSqlJavaMysqlAndroid DevelopmentMicrosoft PowerpointData StructuresPhotoshopMicrosoft OfficeCAdobe Photoshop

ABOUT VISHAL RAJ

I am a Senior Software Engineer with over 9 years of experience leading cross-functional teams and driving mobile innovation. I specialize in architecting scalable and modular solutions that enhance performance, improve team velocity, and deliver measurable business outcomes. My professional philosophy Code is Craft I view coding as both an intellectual and creative pursuit — I enjoy reading code deeply, recognizing patterns, and treating structure like a well-played game of Tetris. Quality over Haste I don’t commit to solutions unless they meet industry standards of quality, maintainability, and clarity — solving problems thoughtfully, not just quickly. Eliminate, Simplify, Strengthen I believe in continuously improving code by removing repetition through frameworks and architecture, which enhances long-term maintainability and keeps development engaging. Ideas over Distractions I value teams and discussions that revolve around ideas and solutions — prioritizing growth, curiosity, and principle in the way I work and collaborate. Practice maketh perfect I believe steady, consistent practice is key to growth. Each task, challenge, or mistake is a chance to learn, improve, and become a little better than before. Throughout my career, I have a proven track record of significant achievements, including: leading cross-functional teams to launch trademark features like \'Whole Body Digital Twin (WBDT™)\', which increased user engagement by 30%. I played a key role in designing foundational frameworks and architectures, with my contributions enabling 100% team adoption through clear, well-documented guidance. I also architected scalable mobile frameworks, powering over 35 flows and reducing development time by 50%. Furthermore, I successfully led an initiative that reduced the APK size by approximately 15MB, a 10% reduction in app size, and introduced a clean architecture-based approach for unit testing in Flutter projects, allowing the team to consistently ship new code with test coverage

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Vishal Raj — Senior Software Engineer at Twin Health in Lucknow, IN | Unifers