Junior Software Engineer
🏢 Openway Group
🗓️ Dec 2025 - Present
🔑 Key Achievements
- Identified and resolved a long-standing production issue using observability data that triggered OpenAI jailbreak detection across 100+ user queries.
- Researched the feasibility of implementing Graph RAG with the company's knowledge.
- Developed a TeamCity-based CI/CD evaluation pipeline for the RAG API using DeepEval, leveraging RAG-specific metrics.
- Applied advanced agentic AI-assisted development using Claude Code, leveraging sub-agents, hooks, and MCP-style orchestration.
Lab Assistant
🏢 Distributed System Lab ITB
🗓️ Sept 2024 - Present
🔑 Key Achievements
- Developed a backend server for submission and authentication.
- Deployed the server on a VPS.
- Technology used: Docker, Nginx, Flask, Express.
Software Engineer Intern
🏢 Openway Group
🗓️ Jun 2025 - Dec 2025
🔑 Key Achievements
- Owned the end-to-end development of AINI, an internal RAG-powered chatbot designed to improve employee productivity.
- Redesigned the existing RAG ingestion pipeline, significantly reducing token consumption while improving retrieval quality.
- Built application observability from scratch and integrated it with the company's central observability stack (Prometheus, PostgreSQL, Grafana).
- Implemented file-based ingestion using Haystack, enabling users to upload files directly in chat.
- Scaled the system to ingest 1M+ documents, serving 200+ internal users, answering 5,000+ queries.
Software Engineer
🏢 Direktorat Pengembangan Pendidikan ITB
🗓️ Oct 2024 - Feb 2025
🔑 Key Achievements
- Migrated file storage from on-premises infrastructure to Azure Object Storage, enhancing system performance and minimizing downtime.
- Conducted penetration test remediation to resolve identified security vulnerabilities and strengthen overall system security.
- Technology used: Azure, Vue, Hono, Laravel, and Express.
- Access website
Software Engineer
🏢 CAK AI
🗓️ Oct 2024 - Feb 2025
🔑 Key Achievements
- Developed the content generation (image, video, audio) feature with agentic workflow.
- Technology used: FastAPI, NextJS, Fal.ai, and ElevenLabs for the generation.
Front-End Developer Intern
🏢 PT. Varnion Teknologi Semesta
🗓️ Mar 2024 - Sept 2024
🔑 Key Achievements
- Worked on the no-code website builder web app.
- Integrated the admin dashboard into the backend API and added Zustand for state management.
- Implemented the complex state management using Redux, including data fetching, state persistence, and async logic.
- Implemented the canvas with a drag-and-drop mechanism like Framer's.
- Technology used: NextJS, Redux, Zustand, Typescript, HTML, TailwindCSS, JQuery, Postman, Prisma, and many UI libraries.
Digital Marketing Intern
🏢 PT. Ruang Edukasi Cendekia
🗓️ Oct 2021 - Nov 2021
🔑 Key Achievements
- Promoted the product through social media marketing, persuasive direct messages, community building, and brand storytelling.
- Learned a lot of digital marketing techniques through this internship.
