Hi, I'm Andika Chamberlin

Software Engineer with 5+ years experience

I build fast, efficient, and scalable digital systems and applications. My focus is delivering clean and reliable solutions using modern technologies — from robust backends to responsive frontends.

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Andika Chamberlin

Who I Am

I am a software engineer with over 5 years of experience building robust and efficient digital solutions. I've been involved in a wide range of technology projects—both for internal business needs and commercial products—focusing on quality, speed, and scalability.

I thrive in fast-paced, high-pressure environments, including startups and cross-border teams. Many of the projects I've worked on involved collaboration with clients from diverse backgrounds.

In application development, I work with technologies such as Node.js, React.js, Next.js, React Native, Golang, and Python to build reliable and maintainable systems. For me, technology is not just about writing code—it's about creating real-world solutions that solve user problems and drive business growth.

Professional Highlights

  • Startup Experience: Hands-on experience working in dynamic, fast-paced startup environments, delivering high-impact solutions under tight deadlines
  • Technical Expertise: Skilled in Node.js, React.js, Next.js, React Native, Golang, and Python for building scalable and maintainable systems
  • Product Lifecycle: Involved in end-to-end product development—from planning, architecture, and coding to deployment and optimization
  • Problem Solving: Experienced in resolving complex technical issues efficiently and accurately to support smooth business operations
  • Team Collaboration: Skilled in working within cross-functional teams, including designers, QA, and non-technical stakeholders, to ensure product alignment with the overall vision

Professional Experience

My professional journey spans government, organizations, institutions, startups, and various technical challenges.

Full Stack Engineer

Jan 2024 – Jan 2025

Startup Edutech POSI • Indonesia (Hybrid) • Contract

  • Built full stack web and mobile applications using React.js, Next.js, and React Native for the frontend, and Node.js, Golang, and Python for backend services and microservices architecture.
  • Deployed backend services on Google Cloud Run, managed file storage via Cloud Storage, and handled databases using Cloud SQL (MySQL) for scalability and data security.
  • Implemented CI/CD pipelines to automate the build, test, and deployment processes for both web and mobile applications, ensuring consistency and speed in releases.
  • Developed and tested mobile applications for both Android (Android Studio) and iOS (Xcode), ensuring seamless user experiences across platforms.
Node.jsReact.jsNext.jsGolangPythonCloud RunCloud StorageCloud SQLCI/CDReact NativeWordpressAndroid StudioXcode

Full Stack Engineer

Jan 2022 – Jan 2025

PT. Global Lestari Utama • Indonesia (Remote) • Contract

  • Designed and developed full stack applications using Node.js for backend services, combined with React.js, Next.js, and React Native for responsive web and mobile frontends.
  • Built mobile apps with React Native, deploying to both Android (Android Studio) and iOS (Xcode) platforms, ensuring consistent performance across devices.
  • Developed and consumed RESTful, implemented real-time features with WebSockets, and integrated third-party services (e.g., Firebase, Payment Gateway, external SDKs) across multiple platforms.
Node.jsReact.jsNext.jsReact NativeAndroid StudioXcode

Full Stack Engineer

Jan 2022 – Jan 2023

STMIK Triguna Dharma • Indonesia (Onsite) • Contract

  • Designed and developed full stack applications using Node.js, Golang, and Python for backend services, combined with React.js, Next.js, and React Native for responsive web and mobile frontends.
  • Built desktop apps using Electron.js and mobile apps with React Native, deploying to both Android (Android Studio) and iOS (Xcode) platforms, ensuring consistent performance across devices.
  • Developed and consumed RESTful, implemented real-time features with WebSockets, and integrated third-party services (e.g., Firebase, Payment Gateway, external SDKs) across multiple platforms.
Node.jsReact.jsNext.jsElectron.jsGolangPythonReact NativeAndroid StudioXcode

Full Stack Engineer

Jan 2021 – Jan 2022

Self-employed • Indonesia (Hybrid) • Contract/Project Based

  • Designed and developed full stack applications using Node.js for backend services, combined with React.js, Next.js, and React Native for responsive web and mobile frontends.
  • Built mobile apps with React Native, deploying to both Android (Android Studio) and iOS (Xcode) platforms, ensuring consistent performance across devices.
  • Developed and consumed RESTful, implemented real-time features with WebSockets, and integrated third-party services (e.g., Firebase, Payment Gateway, external SDKs) across multiple platforms.
Node.jsReact.jsNext.jsReact NativeAndroid StudioXcode

Mobile Engineer

Jan 2020 – Jan 2021

Edutech Adzkia Stan • Indonesia (Onsite) • Contract

  • Built cross-platform mobile apps (Android & iOS) using React Native, focusing on performance, stability, and delivering a seamless user experience.
  • Integrated RESTful APIs into mobile apps and managed app state using Redux or Context API to ensure real-time and accurate data rendering.
  • Performed unit and integration testing with Jest and React Native Testing Library, and handled app build processes and deployments to the Google Play Store and Apple App Store.
React NativeAndroid StudioXcode

Frontend Engineer

Jan 2019 – Jan 2020

CV. Racik Project • Indonesia (Onsite) • Contract

  • Responsible for converting UI/UX designs from Figma into clean and functional code using HTML, CSS, and JavaScript for landing pages and internal dashboards.
  • Ensured websites were fully responsive across devices (desktop & mobile), and began applying basic accessibility practices to support users with disabilities.
  • Worked cross-functionally to understand API flows, data structures, and provided user-side feedback to help improve product efficiency and usability.
HTMLCSSJavascript

Technical Skills

My technical toolkit and expertise in various technologies and frameworks.

Node.js

Node.js

React/React Native

React/React Native

Next.js

Next.js

TypeScript

TypeScript

Golang

Golang

Python

Python

Laravel

Laravel

Wordpress

Wordpress

MySQL

MySQL

Redis Bull

Redis Bull

Firebase Cloud Messaging

Firebase Cloud Messaging

Cloud Run

Cloud Run

Cloud Storage

Cloud Storage

Cloud SQL

Cloud SQL

Docker

Docker

CI/CD Pipelines

CI/CD Pipelines

Official BNSP Certification – Professional Senior Programmer

Officially certified by the National Professional Certification Agency (BNSP) as a Senior Programmer. Demonstrates advanced competencies in designing, developing, testing, and maintaining software systems according to industry standards. Nationally recognized as a professional capable of leading software development processes with best practices.

BNSP

Get In Touch

Have a project in mind or want to discuss opportunities? I'm just a message away!

Contact Information

Feel free to reach out through any of the following channels. I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.

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