I will develop your web backend or mobile app

D
daisuke_hatano
D
daisuke_hatano
Daisuke Hatano
develop your web backend or mobile app
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develop your web backend or mobile app
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develop your web backend or mobile appdevelop your web backend or mobile app

About this gig

Are you looking for a reliable and experienced software engineer to build your web backend or mobile application?


I have over 25 years of experience in software development primarily in manufacturing and enterprise systems, with experience in IoT and web services.


What I offer:

  • Backend web development using Go, PHP (Laravel), and Java
  • REST API design and development
  • Android app development (Java/Kotlin)
  • Cross-platform mobile apps using Flutter
  • Database design and integration (MySQL, PostgreSQL, Oracle)
  • Linux server setup and deployment
  • IoT device and cloud platform integration


Why choose me:

  • 25+ years of professional development experience
  • Full project lifecycle: from design to deployment
  • Clean, maintainable, and well-documented code
  • AI-assisted development using Cursor for faster delivery
  • Reliable communication and on-time delivery


Feel free to message me before ordering to discuss your project requirements!

  • Programming language

    • Go

  • Expertise

    • Debugging
    • Performance
    • Operating systems
    • Databases
    • Testing procedures

  • Frontend framework

    • Bootstrap
    • Flutter
    • jQuery
    • Next.js
    • Vue.js

  • Backend framework

    • Express.js
    • Laravel
    • Next.js
    • Node.js
    • Spring

  • AI & low/no code builders

    • Cursor

Get to know Daisuke Hatano

Daisuke Hatano

Full Stack IoT Software Engineer

  • FromJapan
  • Member sinceMar 2026
  • Avg. response time1 day

  • Languages

    Japanese, English
I am a software engineer with over 25 years of experience in full-stack development, primarily in manufacturing and enterprise systems, with experience in IoT and web services. My expertise covers Java, C/C++, PHP, Go, Python, Flutter, and Kotlin — from embedded firmware to cloud platforms. I am committed to delivering reliable, high-quality software on time.

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