Multi object storage provider

Platform service

One S3-compatible storage API in front of several storage providers, so applications get a single credential and never see the provider behind it.

• Signature V4 and virtual-hosted bucket addressing, so standard tools such as Cyberduck and the AWS SDKs work unchanged.
• Placement policies by priority, weight, provider health and capacity thresholds, with quotas per virtual namespace.
• Prefix-level access grants for roles and API credentials; secrets shown once and stored only as hashes.
• Provider credentials under envelope encryption; migrations and bucket imports keep the original timestamps.
• Multipart uploads, audit log, and a worker that reconciles expired uploads and quota.

TypeScript, Node.js, Express, Next.js, Prisma, PostgreSQL, Redis, nginx

Console S3 endpoint

Cozy Villa

Web app

Villa rental platform: public website and CMS, bookings with deposit and balance payments, bank transfer verification, rescheduling, check-in and check-out handover, guest reviews and email notifications.

• Broker portal with availability lookup, survey requests and a photo chat between brokers and staff.
• Role and per-villa permissions for staff, with in-app notifications and calendar feeds.

TypeScript, Express, BullMQ, Redis, Next.js, React

Simplika payment gateway

Platform service

Multi-tenant payment gateway on top of Xendit: a public API for other applications, its own ledger and transaction records, a dashboard per application, hosted checkout and reconciliation.

• Webhooks forward each status change back to the application that created the payment.
• Admin login protected with one-time codes; secrets encrypted at rest.

TypeScript, Express, BullMQ, Prisma, PostgreSQL, Redis, Next.js

SMTP provider

Platform service

Transactional email platform for internal and public applications: REST API and SMTP submission, sender domain verification with DKIM, a queue with retries, and its own mail transfer agent on Postfix.

• Organisations, projects and scoped API keys; delivery history per message.
• Automatic bounce and complaint processing from delivery status reports.

TypeScript, Node.js, Postfix, PostgreSQL, Redis, Next.js

Asset Manager

Web app

Multi-user inventory of what people own: collections, property, vehicles, precious metals and financial holdings, with valuations over time and a shared public gallery for items marked public or for sale.

• Automatic market quotes for stocks, crypto and metals; manual balance snapshots for accounts.
• Single-process app on SQLite with no frontend framework, deliberately small to run beside bigger services.

Node.js, Express, SQLite, HTML, CSS, JavaScript

Live

Fruit Sort

2D game

Casual 2D game built in Unity and shipped as a WebGL build with pre-compressed assets served by nginx.

Unity, C#, WebGL

Room booking, HR and ERP systems

Web apps

Business systems shaped around how each company works: room and space booking with an availability calendar and usage schedules; employee records, attendance, leave and payroll; and an ERP from purchasing and inventory to sales and reports.

Mobile and social games at Altermyth

2D and 3D games

Twelve published titles across Facebook, Android and iOS, from programmer to producer, lead designer and head of creative.

• Titles: Cherrybelle Magical Diaries, Totemon Monster TD, Heart Mart, Hover Wings 1 & 2, Hover Squad 1 & 2, Samudrika, Deceazed, Daruma Fever, Pancipon Crazy Bike, Majumaru Tea Party, Aliando Superbike, Pendekar Tongkat Emas.
• Licensed and sponsored work including Cherrybelle, Aliando Syarief and the Miles Film movie Pendekar Tongkat Emas.
• In-app purchases, daily quests, card collections and social login designed into the games from the start.

Apps for telco, media and enterprise clients

Mobile and web apps

Consumer and internal apps delivered for operators and brands, from reporting tools to content portals.

• Apps: Neo Dangdut (Android music store and news), Pertamina SPBU weekly report app, BimaTri digital assistant (Tri quota reminders and reloads), Surfer Girls, Little Dreamers, BCA credit simulation, Langit Musik web portal, SMS gateway, Hotaru and SMF e-commerce sites, Tri H3i podcast portal.
• Digital marketing delivery: display ads (banner, interstitial, video), SMS broadcast, location-based advertising, OTP and telco advertising.

Head of Development, PT Era Digital Media & PT Era Awan Digital

Jakarta

Lead the development team across both companies, from business requirements to running software, combining the roles of project manager, business analyst and system analyst.

• Manage several developers: planning, task allocation, code and design reviews, and the growth of each team member.
• Run multiple projects in parallel as project manager, setting scope, timelines and priorities with clients and management.
• Translate business needs into system requirements as business and system analyst: process mapping, data models, API contracts and acceptance criteria.
• Own the technical direction of the stack and the way the team ships: environments, releases and operations after launch.

Operations Manager, PT Nation Pictures

Jakarta

Centre of communication in and out of the company, keeping products on timeline and on budget.

• Coordinate finance, marketing, technical and design divisions on every release.
• Own schedules and budgets from kick-off to delivery.

Product Development Manager, PT Lingkar Alam Semesta

Jakarta

Product planning and project management, leading the business, IT and design sides of development.

Project Manager, PT Altermyth

Jakarta

Ran production for mobile and social games as the production process leader, approving creative and concept work.

• Sprint-based Agile delivery as Product Owner or Scrum Master; Kanban boards for smaller teams.

Head of Creative, PT Altermyth

Jakarta

Idea and concept planning, proposals and presentations, market trend research, game design, quality control, content and copywriting.

Lead Game / UX Designer, PT Altermyth

Jakarta

Concept pitches and presentations, game design documents, quality control, content and copywriting.

Producer, PT Altermyth

Jakarta

Project management: timelines, milestones and task reports, coordinating every person in charge.

Programmer, PT Altermyth

Jakarta

Technical research and development; built Facebook and mobile applications and games across front end, back end, database and testing.

Internship Programmer, PT Topjaya Sarana Utama

Jakarta

Built the HR department's recruitment system.

Bachelor of Computer Science, Universitas Bina Nusantara (BINUS)

GPA 3.34. Head of Information Technology at KMBD, the university's Buddhist student community.