Vishnu Kumar

SWE | Rakuten Mobile | Tokyo, Japan | IITian

Role
Software Engineer at Rakuten Mobile, Inc
Location
Gaya, BR, IN
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Vishnu Kumar

I am a Software Engineer currently working at Rakuten Mobile, Tokyo with hands-on experience building intelligent, production-ready systems that solve real-world problems. My work spans chatbot development, real-time feedback and question generation systems, and applied machine learning solutions, with a strong focus on reliability, scalability, and user impact. I have worked across the full lifecycle of AI products—from problem formulation and data processing to model development, evaluation, and deployment—bridging the gap between research and engineering.My technical skill set includes Machine Learning, Deep Learning, NLP, Python, data analysis, and backend system development, along with experience in full-stack technologies, APIs, databases, and cloud-native infrastructure. I am comfortable working with Docker, Kubernetes, monitoring tools, and modern DevOps practices to ship robust solutions. I thrive in fast-paced environments, enjoy taking ownership of complex problems, and am driven by continuous learning and building AI systems that scale and create measurable value.

Experience

  1. Software Engineer

    Rakuten Mobile, Inc

    Mar 2024 — Present · Tokyo, JP

Education

  • Indian Institute of Technology Jodhpur

    Bachelor of Technology - BTech, Bioscience and Biotechnology

    2019 — 2023

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Vishnu Kumar — Software Engineer at Rakuten Mobile, Inc in Gaya, BR, IN | Unifers