Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a results-driven Technical Lead and Senior Software Engineer with over 10 years of experience specializing in high-performance backend architectures and the .NET ecosystem. I excel at architecting scalable modular and microservices systems, optimizing multi-threaded data processing, and enabling seamless hardware interfacing. I mentor teams to deliver clean, SOLID code and robust architectures, and I am expanding into Rust and cybersecurity to build memory-safe, resilient enterprise-grade applications. I enjoy guiding junior developers, driving architectural decisions, and delivering reliable software in complex domains. My ongoing focus is advanced memory-safe systems and threat modeling to strengthen enterprise-grade solutions for the future.…I am a results-driven Technical Lead and Senior Software Engineer with over 10 years of experience specializing in high-performance backend architectures and the .NET ecosystem. I excel at architecting scalable modular and microservices systems, optimizing multi-threaded data processing, and enabling seamless hardware interfacing. I mentor teams to deliver clean, SOLID code and robust architectures, and I am expanding into Rust and cybersecurity to build memory-safe, resilient enterprise-grade applications. I enjoy guiding junior developers, driving architectural decisions, and delivering reliable software in complex domains. My ongoing focus is advanced memory-safe systems and threat modeling to strengthen enterprise-grade solutions for the future.

Nandi Dwi Putradi

Full Stack Developer, Back-End Developer, Web Developer, +2





I am a results-driven Technical Lead and Senior Software Engineer with over 10 years of experience specializing in high-performance backend architectures and the .NET ecosystem. I excel at architecting scalable modular and microservices systems, optimizing multi-threaded data processing, and enabling seamless hardware interfacing. I mentor teams to deliver clean, SOLID code and robust architectures, and I am expanding into Rust and cybersecurity to build memory-safe, resilient enterprise-grade applications. I enjoy guiding junior developers, driving architectural decisions, and delivering reliable software in complex domains. My ongoing focus is advanced memory-safe systems and threat modeling to strengthen enterprise-grade solutions for the future.…I am a results-driven Technical Lead and Senior Software Engineer with over 10 years of experience specializing in high-performance backend architectures and the .NET ecosystem. I excel at architecting scalable modular and microservices systems, optimizing multi-threaded data processing, and enabling seamless hardware interfacing. I mentor teams to deliver clean, SOLID code and robust architectures, and I am expanding into Rust and cybersecurity to build memory-safe, resilient enterprise-grade applications. I enjoy guiding junior developers, driving architectural decisions, and delivering reliable software in complex domains. My ongoing focus is advanced memory-safe systems and threat modeling to strengthen enterprise-grade solutions for the future.

Available to hire

I am a results-driven Technical Lead and Senior Software Engineer with over 10 years of experience specializing in high-performance backend architectures and the .NET ecosystem. I excel at architecting scalable modular and microservices systems, optimizing multi-threaded data processing, and enabling seamless hardware interfacing. I mentor teams to deliver clean, SOLID code and robust architectures, and I am expanding into Rust and cybersecurity to build memory-safe, resilient enterprise-grade applications.

I enjoy guiding junior developers, driving architectural decisions, and delivering reliable software in complex domains. My ongoing focus is advanced memory-safe systems and threat modeling to strengthen enterprise-grade solutions for the future.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Language

Indonesian

Fluent

English

Advanced

Work Experience

.Net Software Engineer at Butterfly Global Pte Ltd

June 1, 2023 - October 1, 2025

Created Turnstile Gate Management System console-based application with event-driven asynchronous architecture and inter-process communication via named pipes to process incoming data from multiple input sources (magnetic card, RF card, and QR Code). Designed UI for Payment Kiosk Management System desktop app using MVVM pattern with asynchronous architecture and feature-driven development to optimize memory usage for infinite swipe and real-time updates. Implemented Face Recognition verification with ID card or passport, integrated with Exchange Machine System. Integrated Exchange Machine System with new coin counter machine. Implemented manual approval workflow by staff in Turnstile Dashboard for magnetic card users.

Software Engineer at Berlian Information System Pte Ltd

May 1, 2022 - April 1, 2023

Designed, developed, and fixed Dealer Management System web-based application for company clients. Developed Vehicle Tracking Management System web-based application.

Software Engineer at BIPO Service Pte Ltd

December 1, 2021 - March 1, 2022

Designed, developed, and fixed HR Management System web-based application. Implemented Appraisal Competency Group to measure, track, and evaluate employee performance.

IT Development Core Project Staff at Astra Buana Insurance Pte Ltd

November 1, 2018 - October 1, 2021

Designed, developed, and fixed Astra Retail Management System web-based application. Developed Astra Commercial Management System web-based application, implementing full-duplex realtime database retention between databases. Led and supported junior members, maintained code quality. Switched between waterfall and scrum teams to improve deadlines.

.Net Developer Backend at FPT Software Pte Ltd

January 1, 2018 - October 1, 2018

Developed backend and created unit tests for Miroku Jyoho Service ERP application. Developed and fixed Toyota Tsusho Dealer Management System web-based application. Led and supported junior members, maintained code quality.

.Net Developer Full Stack at Infolog Pte Ltd

December 1, 2015 - December 1, 2017

Designed, developed, and fixed Warehouse Management System web-based application. Developed Vehicle Tracking Management System mobile-based application. Led and supported junior members, maintained code quality. Provided lifetime support.

ASP.Net Programmer at Almita Jalamaya Pte Ltd

September 1, 2015 - November 1, 2015

Designed, developed, and fixed Customer Relationship Management System web-based application, implementing several stages of integrated health solution ecosystem including health articles, online doctor consultations, doctor visits, medical prescriptions, medicine delivery, emergency call to hospital, and on-demand lab tests.

Quality Assurance & Application Support at Artindo Design Pte Ltd

June 1, 2014 - August 1, 2015

Testing and review Oracle Cloud Infrastructure GoldenGate. Training users using PeopleSoft HR Management System. Point of contact for issues related to applications.

Senior Software Engineer at Butterfly Global Pte Ltd

June 1, 2023 - October 1, 2025

Led concurrent data processing for a Turnstile Gate Management System using event-driven asynchronous architecture to handle simultaneous data streams from magnetic cards, RF cards, and QR codes. Implemented inter-process communication via named pipes between gates, designed a desktop Payment Kiosk Management System using MVVM and Feature-Driven Development to optimize memory during high-frequency interactions, and integrated a Face Recognition Biometric Verification system with hardware interfacing for coin counters and staff approvals.

.NET Developer Full-Stack at Infolog Pte Ltd

December 1, 2015 - December 1, 2017

Designed and developed web-based Warehouse Management Systems (WMS); built a hybrid mobile Vehicle Tracking System using Apache Cordova; guided junior members and provided ongoing lifecycle support for deployed systems.

Data Entry Operator at KJPP Romulo, Charlie and Partners (Public Appraisal)

March 1, 2010 - April 1, 2014

Prepared and validated appraisal reports for public sector assets; maintained data integrity and developed disciplined documentation practices that supported later engineering work.

Laser Technician at Golden International Label Perkasa Indonesia

August 1, 2009 - February 1, 2010

Calibrated laser parameters to ensure precision; managed high-volume production (500+ labels daily) with stringent quality control.