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Halo, saya

RiancoMarcellinoAndreas

Computer Engineering Graduate dari Institut Teknologi Sepuluh Nopember

Fokus di Blockchain, Full-Stack Development, dan Machine Learning. Terbiasa dengan tooling industri dan tersertifikasi di bidang ML/Data Analytics.

Full-StackMachine LearningBlockchain

Lihat Karya Kontak

Jakarta, Indonesia

Software Engineer

// tech stack

Keahlian.

Tools dan bahasa yang saya pakai — dikelompokkan per domain. Klik skill mana pun untuk lihat di mana saya memakainya.

Frontend

Backend

Blockchain & Web3

AI & Machine Learning

Embedded Systems

Game Development

DevOps & Tools

Experience

MAGE 9 ITS

2023

Public Relations division member for MAGE ITS event

Lab Assistant B201

2023 - Present

Research assistant in Telematics and Intelligent Multimedia lab

Team Teaching Robotics ITS

2023 - 2024

Supporting robotics program course instruction and practical learning

Bangkit Academy by Google

2024

Machine Learning Cohort participant in Google, GoTo, and Traveloka

Telkom Test House

2024

Developed web-based visitor management system using React and Express.js

Personal

CreativityFast learnerProblem SolvingCritical ThinkingCommunication TeamLeadership

Education

Institut Teknologi Sepuluh Nopember

2021 - Present

Bachelor of Computer Engineering

GPA: 3.43/4.00

Bangkit Academy

2024

Machine Learning Specialization

Led by Google, GoTo, and Traveloka

Certifications

Languages

Bahasa IndonesiaNative

SpeakingWritingReadingListening

EnglishProfessional Working

Academic WritingPublic PresentationResearch Publication

Portofolio

KaryaPilihan

Web Development

December 2025 - April 2026

Ruang Diri - Mental Health Platform

Production mental health counseling platform delivered as freelance project for Jasa Raharja. Real-time chat, booking system, and multi-tenant SaaS.

NestJSReactPostgreSQLAblyDocker

Lihat Detail

PT Karya Bangun Semesta - Corporate Website

Web Development

January 2025 - March 2025

PT Karya Bangun Semesta - Corporate Website

Bilingual corporate website for an Indonesian construction company. Full-stack delivery with Next.js frontend, Express + Prisma + MySQL backend, and Nodemailer-powered lead pipeline.

Next.jsReactExpress.jsPrismaMySQL

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Machine Learning

December 2024 - Present

Looksense Machine Learning

Machine learning-based website for image optimization and analysis.

PythonMachine LearningFlaskOpenCV

Lihat Detail

Web Development

October 2024 - Present

Lynx URL Shortener

URL shortening platform with QR code generation.

ReactNext.jsExpress.js

Lihat Detail

Web Development

2024 - Present

Shorteny - URL Shortener

URL shortener with anonymous and authenticated flows, QR codes, click tracking, and a dashboard. Go (Gin) API on PostgreSQL + Redis, Next.js frontend.

Next.jsTypeScriptGoPostgreSQLRedis

Lihat Detail