About Me
A student with a strong interest in web development and cloud computing (AWS). Experienced in building web applications on both the front-end and the back-end, and in applying modern cloud and DevOps practices. Committed to becoming a reliable young talent in information technology.
Projects
Kulkul
A web platform for managing school extracurricular activities: member registration, attendance tracking, and activity schedules handled in one place. I was responsible for the DevOps side, deploying the Laravel app to the cloud and keeping it running.
Pilahin
A desktop digital waste-bank app for communities. Staff weigh sorted waste, and each deposit is automatically converted into the member's savings balance, which can be withdrawn at any time. Includes three user roles (admin, staff, member portal), QR member cards, PDF receipts, trend charts, educational videos, and Excel/PDF reports. Built with C# and SQL Server.
HealthPredict AI
An end-to-end machine learning pipeline on AWS that predicts a patient's diabetes risk from 8 clinical features. Raw data in S3 is cleaned and engineered with AWS Glue (PySpark), an XGBoost model is trained and versioned with SageMaker Pipelines and Model Registry, then served as a real-time endpoint through API Gateway and Lambda. Predictions are stored in DynamoDB and Redshift, high-risk patients trigger SNS alerts, and the entire network and storage layer is provisioned with Terraform.
Averus
A learning management system for Averus, a tutoring institution: course materials, class schedules, and student progress tracking in one place for tutors and students. Built with Laravel and MySQL; my role was DevOps, handling deployment and the server environment.
Sellsonar
A real-time dashboard concept for marketplace operators: live GMV, anomaly detection as events happen, and a seller leaderboard. Designed around a streaming data pipeline on AWS (Kinesis, Lambda, Glue, Redshift) with a Next.js front end.
StockScan
An offline-first stock-take app for warehouses. Staff can scan and count items even without a signal; counts are saved locally in SQLite and synced automatically once the connection returns. Built with Flutter for Android, backed by Firebase and a REST API.
Liyascope
An online store for a handmade accessories business, moving sales out of WhatsApp and Instagram chats into one system. Buyers browse a searchable catalogue, check out from a cart, pay via QRIS by uploading proof of transfer, and track their order status. The admin panel verifies payments and manages products and orders, with stock deducted automatically and restored on cancellation. Built as a Laravel REST API with a React front end.
Skills
Cloud Computing
DevOps & Infrastructure
Front-End Development
Back-End Development
Mobile Development
Desktop Development
Databases & Caching
Experience
July 2026
1st Place, LKS Cloud Computing · National
LKS SMK National Level 2026
Won the national round of the 2026 Student Competency Competition in Cloud Computing, representing West Java. Across three AWS modules I built a data analytics platform (Kinesis, Glue, Redshift Serverless, Step Functions, and PySpark on EMR for seller scoring), a DevOps CI/CD platform with GitHub Actions self-hosted runners, containerised Lambda functions, and real-time WebSocket APIs, and a multi-tenant SaaS on Amazon EKS spanning two regions with Aurora Global Database for disaster recovery.
June 2026
1st Place, LKS Cloud Computing · West Java Province
LKS SMK West Java Province 2026
Won the West Java provincial round, earning a place at nationals. Across three modules I automated containerised Flask services on ECS Fargate with Terraform and GitHub Actions, including cross-region VPC peering and Prometheus/Grafana monitoring; built an end-to-end diabetes-risk ML pipeline with Glue, SageMaker, and Redshift; and deployed an event-driven serverless order system (Lambda, EventBridge, SQS) through CloudFormation with blue/green releases.
April 2026
1st Place, LKS Cloud Computing · Bandung City
LKS SMK Bandung City 2026
Won the Bandung City round, the qualifier for the provincial stage. In a 4-hour practical I migrated a Node.js web application to AWS: an Ubuntu EC2 server with security groups, an RDS MySQL database, PM2 for process management, assets served from S3, an Nginx reverse proxy on a custom domain, and HTTPS with a Let's Encrypt certificate.
Sep – Dec 2025
Scrum Master & DevOps Engineer
Averus College · Team project
Led a small team building a learning management system for Averus College, a tutoring institution, using Scrum. As Scrum Master I planned and assigned sprints, ran stand-ups and sprint reviews, and kept the backlog moving; as the team's DevOps engineer I set up and maintained the server, handled deployments of the Laravel and MySQL application, and kept the environment stable for every release.
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