Available to hire
I am Septian Nuriyanto, a full stack developer based in Malang, Indonesia. I combine industrial supply chain experience with software development to streamline operations through automation, data-driven insights, and end-to-end applications using React, Flutter, Supabase, and Firebase.
I enjoy building practical tools that improve field operations, logistics, and inventory management. I’ve won multiple tech competitions in mining and logistics and love turning complex processes into efficient digital solutions.
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Intermediate
Work Experience
Freelance Full Stack Developer at Scalar Coding
July 1, 2022 - PresentPublished mobile application for a customer in the Private Insurance industry using Flutter, Firebase, and Google Maps API to streamline the Suretyship and Non-Suretyship Obligee survey process performed by field surveyors, and credit eligibility calculator. Developed a web application using Flutter and Firebase for a customer in the State Owned Electrical Industry to simplify power usage monitoring and provide hybrid energy optimization recommendations. Built Prisma, a SaaS prototype of a mini ERP system with a marketplace-style interface for inventory, purchasing, and warehouse operations using React.js, TypeScript, Tailwind, Supabase, and ShadCN UI.
Supply Management Group Leader at PT. Pamapersada Nusantara – Berau, East Borneo
November 1, 2012 - PresentDeveloped and implemented VBA macros to automate data scraping from ERP reports, reducing processing time from minutes to seconds. Reduced inventory costs from $100,000 to $70,000 by implementing slow-moving inventory analysis. Developed Gaspol mobile app to track bottled gas movements and streamline the reconcile process with the supplier, using Flutter and MongoDB. Developed Fuel Manager mobile app to digitalize fuel transportation registering process, stock taking, and automatic tank gauging using interpolation calculator. Reduced expense leakage by eliminating 100 KL deviation over 3 months using Node.js automation. Trained for Phoenix Project SAP S4/Hana implementation as FOG and Warehouse module trainer. Developed FFF Web App using React and Supabase to assist Fuel and Oil logistics operations dashboards. Integrated Fuel Truck Backlog Monitoring System feature into FFF Mobile App to prevent long unscheduled breakdowns.
Education
Bachelor of Computer Science at Bina Nusantara University
August 1, 2023 - August 1, 2025Diploma of Telecommunication Engineering at State Polytechnic, Malang
November 1, 2009 - November 1, 2012Qualifications
Advanced React
March 1, 2025 - December 5, 2025Flutter Complete with Dart
July 1, 2024 - December 5, 2025Google Project Management
June 1, 2024 - December 5, 2025UI/UX Design Mastery
September 1, 2023 - December 5, 2025Google Data Analytics
August 1, 2023 - December 5, 2025Data Scientist Professional Certificate
April 1, 2023 - December 5, 2025Cloud Practitioner Essentials – AWS Cloud
April 1, 2023 - December 5, 2025Industry Experience
Agriculture & Mining, Software & Internet, Transportation & Logistics, Manufacturing, Energy & Utilities
Skills
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Expert
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Intermediate
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