Hello I'm

Ahmadi

Experienced Backend Developer with a 3+ year track record of building secure and scalable payment integrations within fintech ecosystems. Proficient in Node.js, Express, MongoDB, PostgreSQL, and Docker. Specialized in real-time banking APIs, virtual account systems, and QRIS, with successful integrations involving BCA, Mandiri, Nobu, and third-party providers such as Xendit, Faspay, and Midtrans. Committed to crafting robust backend systems with a strong focus on security (SNAP, Encryption, Signature) and performance.

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Short Story About Me

  1. Mei 2021 - Present

    Working at PT. Fintek Digital Nusantara as a Backend Developer

    I am working on a project that focuses on payment integration, specifically in the fintech sector. My role involves developing secure and scalable payment systems, including virtual accounts and QRIS integrations.

  2. January 2023 - January 2024

    Continuing my Studies at STMIK AKI Pati

    Fill free time while working to learn about programming and software development. I am also involved in several projects that focus on web development and database management.

  3. August 2020 - Mei 2021

    Working on PT. Inovasi Mitra Sejati as a Support Developer

    As a support developer, I am responsible for maintaining and supporting the existing system which is using C# . I also assist in developing new features and enhancements to improve the overall functionality of the system.

  4. February - April 2020

    Working on PT. Mobitech Media Integrasi as a PHP Programmer

    It was my first time working in a company. I was involved in developing a web-based application using PHP and MySQL. I learned a lot about web development, database management, and working in a team.

  5. January 2016

    Start College

    My first year on STMIK Bina Insani University, majoring in Information Technology. I learned a lot about programming, database management, and software development.