Tell me the role. I'll tell you if I fit.
Full stack developer, five years in, out of Tangerang. Browser trading terminals, AI voice assistants, and on-chain platforms, currently at Snap Innovations.
I enjoy the craft of this, from wiring up a trading protocol at the backend to making the frontend feel effortless for the person using it.
Fintech, AI, Web3, enterprise software. The through-line has always been the same: find the simplest solution that actually works, and build it well.
I am drawn to hard problems, curious by nature, and I think the best code is the kind nobody has to think twice about.
Selected work
- 60%smaller message payloads after migrating the feed from FIX to Protobuf, in production
Browser-Based Trading Platform
A desktop-grade trading platform running in the browser, built with DHTMLX. Integrated with backend trading infrastructure via FIX Protocol and later migrated to Protobuf messaging for significant performance gains.
ReactDHTMLXFIX ProtocolProtobufPython - No app. No signup. A phone number.the whole assistant lives inside WhatsApp, in text or in voice
AI Chatbot with Voice & WhatsApp
An AWS Bedrock-powered AI chatbot integrated with the WhatsApp Business API. Supports both text and voice note interactions, with STT for incoming voice notes and TTS for outgoing voice replies.
AWS BedrockWhatsApp Business APIPythonSpeech-to-TextText-to-Speech - EVM reverts, in plain language.contract errors mapped to messages a non-crypto buyer can act on
NFT Marketplace Platform
A full NFT platform integrated with Web3 smart contracts, enabling users to mint, trade, and manage blockchain-based digital assets directly from the browser.
ReactNext.jsWeb3.jsSmart ContractsSolidity
- Trading Bot DashboardA web-based dashboard for managing multiple automated trading bots.React / Next.js / Python
- Job Portal PlatformA full-featured multi-role job portal with dedicated interfaces for Candidates, Companies, and Admins.React / Next.js / Node.js
- Headhunter Management SystemA recruiter-exclusive platform built on top of the job portal candidate database.React / Next.js / Python
Track record
- Sept 2022 to PresentCurrent
Full Stack Developer
Snap Innovations Pte Ltd- Developed and maintained full-stack web applications using React, Next.js, and Python backend services.
- Built a trading platform interface using DHTMLX, delivering a desktop-like trading experience in the browser.
- Integrated frontend systems with backend trading infrastructure using FIX Protocol, later migrating to Protobuf messaging for improved performance.
- May 2021 to Aug 2022
Software Developer
PT Gihon Telekomunikasi Indonesia Tbk- Developed and maintained internal business applications using Laravel, CodeIgniter, and React.js.
- Built REST APIs using Django and Laravel for enterprise systems.
- Managed cloud and on-premise hosting environments using AWS and phpMyAdmin.
- Nov 2020 to May 2021
Software Developer Intern
PT Gihon Telekomunikasi Indonesia Tbk- Developed internal web applications using CodeIgniter and PHP.
- Built asset management and work permit management systems.
- Designed and connected databases using MySQL and phpMyAdmin.
- Jul 2019 to Sept 2019
Frontend Web Developer
Yokesen.com- Built frontend interfaces for e-commerce and booking platforms using Laravel templates.
- Selected and customized website templates from Envato Elements.
- Improved UI usability and website structure.
Stack
Size shows how much I actually use it.
Open to new roles.
Remote or hybrid, out of Tangerang. Happy to talk about anything in fintech, AI or Web3, and just as happy to say a role is not a fit.