Md Khokanuzzaman

Software Engineer
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Experienced software engineer with over 6+ years of expertise in developing innovative mobile and web applications. Proficient in Native android, Flutter and React Native, with a track record of success including:

  • Developing the Jotno mobile app for patients and contributing to the Jotno Expert app for doctors.
  • Transitioning both applications from React Native to Flutter, significantly enhancing performance and user experience.
  • Implementing key features such as Telemedicine, Appointment scheduling, and Video calls.
  • Maintaining high standards of code quality and clarity.
  • Collaborating closely with product and marketing teams to ensure alignment with user needs.
  • Utilizing cutting-edge technologies to optimize application performance and user engagement.

Work Experiences ()

Software Engineer - I (Android)

Square Health Ltd | Jan 2023 - Present ()

Square Health, a part of Square Group—one of the largest conglomerates in Bangladesh—is a healthcare services aggregator focused on unifying healthcare units on a single platform.

  • Key member of the Jotno mobile team.
  • Successfully launched Jotno apps on the Google Play Store, receiving positive user reviews.
  • Developed and managed Android applications for Jotno.
  • Implemented new features including Telemedicine, Appointment scheduling, and Video calls.
  • Maintained high standards of code quality and readability.
  • Collaborated with cross-functional teams such as product and marketing to ensure the applications met user needs.
  • Worked with Android, Flutter, and React Native technologies.

Junior Software Engineer (Android)

Square Health Ltd | 2019 - 2023 (3yr 1m)
  • Developed the Jotno mobile app for patients as a junior software engineer.
  • Contributed to the development of Jotno Expert for doctors.
  • Initially built both applications using React Native.
  • Transitioned both apps to Flutter to improve performance and user experience.
  • Participated in designing and implementing new features for both applications.
  • Collaborated with the design team to ensure a seamless user interface and experience.
  • Assisted in troubleshooting and resolving bugs reported by users.
  • Worked on optimizing application performance and stability across various devices.

    • Web Developer(Wordpress)

    Bizpuzzles Pte Ltd | 2017-2018 (1yr 3mos)

    Bizpuzzles is the go-to technological platform and partner for business owners looking to grow and expand their presence in the online market.

    Bizpuzzles is well- equipped with an extensive range of innovative online instruments to meet the challenges of today’s digitally savvy society, propelling your brand to be a cut above the rest. Together with our dedicated team of specialists and their customised strategies, your company will spearhead the online technological world, bringing you raving, loyal fans to your business.

    • Developed web and e-commerce projects using WordPress.
    • Converted Photoshop/Illustrator designs into custom themes/templates for WordPress.
    • Transformed Photoshop/Illustrator designs into HTML websites.
    • Maintained pixel-perfect design to ensure the highest quality.
    • Optimized websites for tablet and mobile devices.
    • Expertised in WordPress theme Customization

    Web Developer - Part time

    Techpanda solutions | Oct 2017 - Jan 2019