Jul 2025 – Present · 8 mos · Jakarta, Indonesia · On-site

• Optimize cost for import division
• Arrange shipment schedules

Apr 2024 – Jul 2024 · 3 mos · Beijing, China · On-site

• Involved in development a Nova application SDK, improving accessibility for users with no prior experience.
• Optimized verification speed by implementing advanced data structures and integrating the new proof module with existing components, ensuring system robustness.
• Led the development of the non-native exploration module, focusing on scalar multiplication for foreign circuits, and expanded the system's cryptographic capabilities.
• Utilized Rust, Bellpepper, and ZoKrates for cryptographic solutions and performed code refactoring to enhance maintainability.

Jun 2022 – Sep 2022 · 3 mos · Jakarta, Indonesia

• Spearheaded a project for a tip incentive feature for the brokerage users while collaborating with the Brokerage Transporter System Management Team, resulting in an 8% increase in brokerage users within two months after releasing the module
• Initialized the database schema and Elixir migration files for the tip incentive module and established connection to the Metabase data cloud service while also using Metabase to perform various queries
• Utilized Golang and PostgreSQL to establish endpoints and APIs for an automatic invoicing tool created for the Business Team, improving the invoice generation efficiency by up to 5 times
• Implemented GraphQL queries and mutations in Elixir while collaborating with the Payments Solution Team to allow users to submit financial documents into the database

Mar 2022 – Mar 2023 · 1 yr · Seattle, Washington, United States

• Instructed Intermediate Programming Concepts & Tools and Systems Programming which involves teaching Linux tools, Bash scripts, C and C++ for 70 students and 165 students respectively
• Hosted office hours twice a week to assist students in their assignments and led one hour section reviews weekly to go more in depth on the lecture contents
• Configured autograders using Python and Bash to grade assignments, increasing the grading efficiency by 200% while also simplifying student submissions
• Drafted exam questions for the midterm and final exam and proctored in those exams

Apr 2021 – Aug 2021 · 4 mos · Jakarta, Indonesia

• Revamped the user sign-up and login pages and additionally administered an onboarding checklist using Typescript and React, optimizing a new user’s onboarding experience
• Introduced a premium user feature that displays user analytics, making use of the JavaScript D3 library to create visuals
• Improved efficiency and readability of previously poorly maintained code modules throughout the codebase by refactoring, reorganization, optimization, and documentation