| 2024 | Vietnam Infrastructure for Data Residency | Carousell | Data Residency·Compliance·Database Replication·MySQL·PostgreSQL·Virtualization | |
| 2024 | Hybrid Cloud VPN Implementation | Carousell | GCP·Cloud VPN·Networking·Security·VPC | |
| 2024 | NFS Ganesha for Cost-Effective RWM Storage | Carousell | Kubernetes·NFS·GCP·Persistent Storage·Cost Optimization | |
| 2024 | Kafbat Kafka UI Implementation | Carousell | Kafka·Kafbat·Kubernetes·System Modernization | |
| 2024 | Discovery: CloudNativePG for Kubernetes | Carousell | PostgreSQL·Kubernetes·CloudNativePG·SRE·High Availability | |
| 2024 | Debezium CDC for Database Auditing | Carousell | Debezium·Kafka·Change Data Capture·Data Engineering·BigQuery | |
| 2024 | Load Balancer Architecture Unification | Carousell | GCP·Load Balancing·System Architecture·Networking·Cost Optimization | |
| 2023 | Database Replication to BigQuery | Carousell | GCP·BigQuery·Datastream·Data Engineering·Database·Security | |
| 2023 | Observability Platform Architecture | Carousell | SRE·Observability·Prometheus·VictoriaMetrics·Grafana·Elasticsearch·Kubernetes·Cost Optimization | |
| 2023 | CI/CD Revamp for Legacy Services | Carousell | Jenkins·CI/CD·Automation·DevOps·System Security | |
| 2023 | Containerization of a Legacy Monolith | Carousell | Docker·PHP·Legacy Modernization·System Architecture·MySQL·PostgreSQL·MongoDB·Symfony | |
| 2020 | Ocular Disease Recognition (ODIR) | Google Bangkit Academy | Python·TensorFlow·Keras·Pandas·Scikit-learn·Machine Learning·Computer Vision | |
| 2020 | Wordlist & Rainbow Table Tool | — | Go·CLI·Security·Performance | |
| 2020 | Google Maps Reverse Geocoding CLI | DJP | PHP·Symfony·Go·Docker·PostgreSQL·Redis·GCP | |
| 2020 | Used Car Price Regression with Neural Networks | Google Bangkit Academy | Python·Tensorflow·Pandas·Numpy·Machine Learning·Regression | |
| 2020 | DJPConnect: Identity & Access Management Platform | DJP | System Architecture·Microservices·Kubernetes·OpenShift·Docker·PHP·Symfony·API Platform·Java·Spring Boot·PostgreSQL·Redis·RabbitMQ·MongoDB | |
| 2019 | Docker Symfony Dev Environment | — | Docker·Symfony·PHP·PostgreSQL·MariaDB·Redis·RabbitMQ·ElasticSearch | |
| 2017 | SIKKA - Enterprise HR Information System | DJP | PHP·Oracle DB·IIS·Memcached·System Architecture·Security Hardening·Legacy Modernization | |
| 2016 | Bon ATK - Internal Inventory Management | DJP | PHP·CodeIgniter·MariaDB·Memcached | |
| 2016 | DJP Intranet Security Audit | DJP | Penetration Testing·Kali Linux·Metasploit Framework·Burp Suite·Vega·Wireshark·sqlmap·Security Auditing | |
| 2016 | Jambee-ID E-commerce Store | DMII | PHP·OpenCart·MariaDB·Nginx·E-commerce | |
| 2015 | DJP STAN 2014 Alumni Portal | DMII | Drupal·PHP·MariaDB·Nginx·CMS | |
| 2015 | Sisuka - Office Workflow Automation | DJP | PHP·CodeIgniter·MariaDB·Nginx·Linux | |
| 2015 | Personal Portfolio Website v1 | — | WordPress·PHP·MariaDB·Nginx·Docker | |
| 2014 | Backstagewhisp.com - Music Portal | DMII | WordPress·PHP·MySQL·Shoutcast·Nginx | |
| 2014 | SysAdmin for kppnbekasi.net | DMII | Linux·Ubuntu Server LTS·Nginx·WordPress·MariaDB·System Administration | |
| 2014 | Ujion.com - Online Exam Platform | DMII | Drupal·PHP·MariaDB·Nginx·SEO | |
| 2013 | Pusat Pengaduan STAN - IT Ticketing System | STAN | PHP·MariaDB·Nginx·Data Encryption·Linux | |
| 2013 | Bimbel Key - SEO-Optimized Company Profile | DMII | WordPress·PHP·MySQL·SEO·Apache | |
| 2013 | DSV Clothes Online Store | DMII | PHP·OpenCart·MariaDB·Apache·E-commerce | |
| 2013 | Pondok Matematika - Child-Friendly Educational Site | DMII | WordPress·PHP·MySQL·SEO·Apache | |
| 2013 | 3H Pajak - Interactive Memory Book | DMII | Adobe Flash | |
| 2013 | Fakta Food - SEO Optimized Blog | DMII | WordPress·PHP·MySQL·SEO·Apache | |
| 2012 | Indonesian Tax Festival Website | DMII | WordPress·PHP·MySQL·Apache | |
| 2012 | Try Out Nasional STAN - Event Portal | DMII | WordPress·PHP·jQuery·Apache | |
| 2011 | KAMY STAN Community Platform | DMII | WordPress·PHP·MySQL·Apache·Adobe Flash | |
| 2010 | Sensus KAMY - Online Census Application | DMII | PHP·MySQL·Apache·HTML·CSS | |
| 2010 | IndoPajak.com - E-learning & Forum Integration | — | WordPress·vBulletin·PHP·MySQL·Plugin Development | |
| 2008 | Ragnarok Canopus Web Portal | — | PHP·MySQL·HTML·CSS·JavaScript·Linux | |
| 2007 | Ragnarok Online Private Server | — | C/C++·Linux·MySQL·Game Development | |