Adrian Hartanto

Senior Software Engineer

Kota Medan, North Sumatra, Indonesia

About

I'm a passionate and results-driven software engineer specializing in web development, data analytics, ERP systems, and AI applications. With hands-on experience in architecting and delivering end-to-end system applications, I thrive on turning complex business requirements into scalable, maintainable, and impactful solutions.

Experience

  • Wine Portal Holding P.L ()
    • Senior Software Engineer
      Aug 2022 - Present · 4 yrs

      Role Responsibilities: - Architect, develop, and lead end-to-end delivery of system applications, from design and implementation to testing, deployment, and monitoring. - Collaborate closely with cross-functional teams to ensure engineering efforts align with business objectives. - Continuously evaluate and adopt new tools, frameworks, and technologies to improve development workflows and product quality. Key Projects & Achievements: - Microservices Architecture: Initiated the implementation of microservices by decomposing business requirements and workflows into cohesive domains, enabling scalable and maintainable system design. - NetSuite ERP: * Developed inventory and sales order synchronization system between NetSuite and multiple online sales channels. * Built automated inventory reporting system. - AI Application: Developing an AI Analytic Assistant to support stakeholders in data-driven decision making. - e-Commerce Applications: Support and maintain Shopify stores, including feature additions and theme customizations. - Web Development: Develop and maintain a variety of websites and landing pages.

    • Software Engineer
      Oct 2021 - Jul 2022 · 10 mos

  • Software Developer at Freelance
    Aug 2020 - Dec 2021 · 1 yr 5 mos

    Developed web application and data analytics solution for clients - Business Intelligence: Customer Analytics, Product Analytics, Sales Analytics - Data Science & Machine Learning: Customer Lifetime Value (CLV) Prediction, Customer Segmentation, Market Basket Analysis, Order to Cash (O2C)

  • Web Developer at 24x7studios Pte Ltd
    Jan 2019 - Jul 2020 · 1 yr 7 mos

    - Developed a variety of websites and web applications, including eCommerce platforms, landing pages, and more - Built custom web scrapers - Maintained and enhanced a Chrome extension

  • Application Support Specialist at PT Darkotech Mandiri Indonesia
    Oct 2017 - Dec 2018 · 1 yr 3 mos

    - Provided support, monitoring, and ongoing maintenance for the ERP system - Delivered training and led ERP system implementations for multiple client companies

  • Broker at PT Trijaya Pratama Futures
    May 2017 - Oct 2017 · 6 mos

    Provided financial advices and recommendations to clients