| 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 | 3H Pajak - Interactive Memory Book | DMII | Adobe Flash | |
| 2013 | Pondok Matematika - Child-Friendly Educational Site | DMII | WordPress · PHP · MySQL · SEO · Apache | |
| 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 | IndoPajak.com - E-learning & Forum Integration | — | WordPress · vBulletin · PHP · MySQL · Plugin Development | |
| 2010 | Sensus KAMY - Online Census Application | DMII | PHP · MySQL · Apache · HTML · CSS | |
| 2008 | Ragnarok Canopus Web Portal | — | PHP · MySQL · HTML · CSS · JavaScript · Linux | |
| 2007 | Ragnarok Online Private Server | — | C/C++ · Linux · MySQL · Game Development | |