Holdex is a web3 startup venture studio headquartered in Hong Kong. The company builds and launches web3 products while supporting its portfolio startups, including Truflation — a decentralized service providing real-time access to accurate, unbiased economic data such as inflation rates and asset valuations. Founded on the principle of verifiable truth, Truflation ensures that all data is sourced from credible providers, rigorously verified, and made publicly accessible. The platform has received endorsements from industry leaders including Brian Armstrong (Coinbase) and Danielle DiMartino Booth (former Federal Reserve insider).
Lead Backend Engineer, April 2025 – Present
Promoted to lead the engineering team for TRUF.Network, where I drive the architectural vision, manage technical direction, and coordinate cross-functional collaboration to scale the platform and improve developer velocity.
- Architected TRUF.Network Infrastructure: Designed and directed implementation of decentralized ingestion, transformation, and publishing pipelines.
- Technical Leadership: Mentored engineers, conducted in-depth code reviews, and ensured technical excellence across teams.
- Strategic Decision-Making: Defined priorities, resolved performance trade-offs, and led architectural decisions aligned with evolving business needs.
GoLang Engineer, February 2024 – Present
Joined as one of the early engineers working on the development of the TRUF.Network, a decentralized infrastructure for real-world asset metrics. My focus was on building reliable GoLang services and translating complex business logic into scalable backend systems.
- Led the Development of TRUF.Network: Spearheaded the development of TRUF.Network, a decentralized informational network, utilizing advanced GoLang proficiency to translate complex business ideas into functional applications. This project involved collaborating with peers to solve business problems, and building products from scratch.
- Collaborated in a Self-Directed Environment: Actively participated in a culture that emphasizes community collaboration and self-direction, contributing to decision-making processes and taking ownership of tasks to ensure alignment with business goals.
- Applied Business-Aware Engineering: Mapped technical solutions to business use cases, ensuring clarity between business logic and backend code.
- Expanded Technical and Domain Knowledge: Continuously leveled up on financial data modeling, Web3 integration patterns, and high-throughput ingestion performance challenges.
Dealls - Jakarta, Indonesia
Dealls is revolutionizing job-seeking experience for Professionals. I'm proud to be part of the team that is making it happen. One of the projects I've worked on is the development of the backend of the HRIS (Human Resource Information System) platform.
Middle Backend Engineer, February 2023 - 2024
- Developed and maintained Golang-based backend components for the HRIS (Human Resource Information System), and Mentoring product by employing Domain-Driven Design (DDD) principles and ensuring 90% unit test coverage.
- Deconstructing product requirements into actionable user stories, ensuring a well-defined scope to deliver high-quality software solutions on time.
- Integrated Kafka to current systems, enhancing system responsiveness by 30% and reducing the system's load by 20%.
- Implemented Redis for caching purposes, optimizing data retrieval and storage, resulting in a 40% increase in system performance.
SIRCLO - Jakarta, Indonesia
SIRCLO’s purpose is to enable everyone to make meaningful leaps through technology by maximising the potential of people and businesses and I am proud to be part of the team that is making it happen.
ITC was one of the biggest SIRCLO clients, and I was part of the team that developed and maintained the whitelabel platform for ITC. My work soon expanded and being used by other clients as well.
Junior Back End Engineer, March 2022 - February 2023
- Collaborated with ITC Group to integrate storefronts of over 4,000 ITC tenants into multiple online marketplaces, including Lazada, Shopee, and Tokopedia, resulting in an over 30-fold increase in online transactions.
- Implemented DataLoader to optimize system performance, reducing system load by 40% and increasing system responsiveness by 30%.
- Conducted regular code reviews to identify and eliminate code smells, resulting in a 40% reduction in code complexity and improved overall code quality, enhancing development efficiency and minimizing future bug occurrences.
Cross Network Indonesia is a company that provides technology and equipment. I was part of founding development team that started the birth of software development division in the company.
My work begins back in 2019, where I and my colleagues were deciding to start a new software development division in the company. We started from scratch, from internship program, to hiring new employees, and to the development of the software itself.
Now, the software development division has grown and still growing, and I am proud to be part of the team that is making it happen.
Information Technology Specialist, December 2019 - March 2022
- Working together with higher-ups to plan and build the software development division from scratch, including the development of the company's first software product, a student activities portal.
- Led and supervised over five teams of internship students utilizing the Golang programming language, providing guidance, support, and fostering their professional growth and development.
- Developing and deploying a student activities portal that generated student reports, resulting in an 80% increase in student participation.