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I am a senior software engineer and full-stack developer with more than 13 years of experience building scalable web, backend, and mobile applications. I enjoy turning business ideas into reliable products and have worked extensively with React, Next.js, Node.js, NestJS, TypeScript, WordPress, microservices, API integrations, and Kubernetes-based deployments. I bring a practical, collaborative approach to engineering, with a strong focus on clean architecture, maintainable code, and quality delivery. Alongside hands-on development, I have led technical decisions, designed application architecture, mentored developers, estimated project risks, and supported infrastructure management across logistics and client-focused software projects.…I am a senior software engineer and full-stack developer with more than 13 years of experience building scalable web, backend, and mobile applications. I enjoy turning business ideas into reliable products and have worked extensively with React, Next.js, Node.js, NestJS, TypeScript, WordPress, microservices, API integrations, and Kubernetes-based deployments. I bring a practical, collaborative approach to engineering, with a strong focus on clean architecture, maintainable code, and quality delivery. Alongside hands-on development, I have led technical decisions, designed application architecture, mentored developers, estimated project risks, and supported infrastructure management across logistics and client-focused software projects.

Aditya Firmansyah

Software Engineer, Full Stack Developer, Front-End Developer, +2

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I am a senior software engineer and full-stack developer with more than 13 years of experience building scalable web, backend, and mobile applications. I enjoy turning business ideas into reliable products and have worked extensively with React, Next.js, Node.js, NestJS, TypeScript, WordPress, microservices, API integrations, and Kubernetes-based deployments. I bring a practical, collaborative approach to engineering, with a strong focus on clean architecture, maintainable code, and quality delivery. Alongside hands-on development, I have led technical decisions, designed application architecture, mentored developers, estimated project risks, and supported infrastructure management across logistics and client-focused software projects.…I am a senior software engineer and full-stack developer with more than 13 years of experience building scalable web, backend, and mobile applications. I enjoy turning business ideas into reliable products and have worked extensively with React, Next.js, Node.js, NestJS, TypeScript, WordPress, microservices, API integrations, and Kubernetes-based deployments. I bring a practical, collaborative approach to engineering, with a strong focus on clean architecture, maintainable code, and quality delivery. Alongside hands-on development, I have led technical decisions, designed application architecture, mentored developers, estimated project risks, and supported infrastructure management across logistics and client-focused software projects.

Available to hire

I am a senior software engineer and full-stack developer with more than 13 years of experience building scalable web, backend, and mobile applications. I enjoy turning business ideas into reliable products and have worked extensively with React, Next.js, Node.js, NestJS, TypeScript, WordPress, microservices, API integrations, and Kubernetes-based deployments.

I bring a practical, collaborative approach to engineering, with a strong focus on clean architecture, maintainable code, and quality delivery. Alongside hands-on development, I have led technical decisions, designed application architecture, mentored developers, estimated project risks, and supported infrastructure management across logistics and client-focused software projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Indonesian

Fluent

English

Fluent

Work Experience

Chief Technology Officer at GOSG Consulting

August 1, 2024 - July 1, 2026

Builds the product and designs the application architecture. Makes technical decisions, defines coding standards, mentors developers, and helps translate business ideas into technical plans. Estimates timelines and technical risks while managing server infrastructure.

Software Engineer at Pickupp (Singapore)

April 1, 2019 - July 1, 2024

Developed and maintained enterprise logistics platforms using React, Next.js, Node.js, and NestJS. Built scalable TypeScript backend microservices communicating through gRPC and integrated UPS shipping APIs to expand merchant delivery and pricing capabilities. Contributed to merchant, admin, fleet, landing page, user, and delivery agent applications. Participated in code reviews and deployed services in Kubernetes environments.

Full-Stack Developer at WebDesignHamburg.net

May 1, 2018 - April 1, 2019

Developed and maintained custom web applications for international clients. Implemented frontend and backend features based on business requirements and delivered responsive, maintainable web solutions.

Senior Web Application Developer at Incuvius

September 1, 2013 - May 1, 2018

Developed custom web applications and resolved complex technical issues. Maintained existing applications while implementing new functionality and collaborated with clients to deliver reliable software solutions.

Web Developer at Incuvius

January 1, 2011 - September 1, 2013

Built custom website features and enhancements, debugged and optimized production websites, and supported frontend and backend development across multiple client projects.