コン

- Kon -

Experience

経験 • 经验

Mar 2026 - Jun 2026

Forward Deployed Engineer Intern@ Covena.ai

Developed comprehensive end-to-end AI solutions for 3 separate clients, increasing leads conversion by 30%.
Designing robust LLM prompts and ensuring LLM output matches client's requirements, reducing LLM hallucinations by 90%.

Jul 2025 - Jan 2026

Backend Engineer Intern@ Bridestory

Developed an RAG-based AI assistant using NextJS, TailwindCSS, and Flask to increase personalization for customers, increasing user satisfaction by 15%.
Migrated existing Laravel endpoints into newer Flask-based architecture, reducing latency by 10%.

Feb 2025 - Dec 2025

AI Research Intern@ Computer Systems Lab Fasilkom UI

Researched and developed an anomaly-gated fine-tuning framework that combines Isolation Forest with a CatBoost–Bi-GRU ensemble, reducing MAE by 29.4% and RMSE by 18.2% in Kubernetes CPU forecasting under anomalous workloads.
Researched about time series forecasting in Kubernetes resource usage using both classical machine learning approaches and deep learning approaches.
Developed a fully autonomous continual learning framework, reducing prediction model error rate caused by domain shift and concept drift.

Jun 2024 - Aug 2024

Fullstack Engineer Intern@ GlobalDeel

Developed new features such as Finder using NextJS and TailwindCSS by coordinating with the product team, increasing user engagement by 15%.
Developed new AI-powered features using Flask, GraphQL, and OpenAI and integrating it to the core business model, expanding the user base by 20%.

Nov 2023 - Mar 2024

Frontend Engineer Intern@ NetGrad

Developed an onboarding tutorial for new users using driver.js and SolidJS, increasing user retention by 20%.
Connecting the main service with payment service, enabling monetization and increasing revenue by 25%.
Fixing bugs within the process of onboarding and CRUD, increasing user satisfaction by 15%.

Jun 2023 - Aug 2023

Frontend Engineer@ Core Initiative Studio

Worked together in a team to develop a salon dashboard using VueJS.
Fixing major bugs within the project, increasing user satisfaction by 5%.
Implemented new design for registration and selecting location with a single tap in the map, simplifying the process of registration and increasing users by 10%.

Sep 2022 - Dec 2022

Frontend Developer@ Flashcampus

Migrated the entire codebase from Javascript to Typescript, reducing bugs within the platform by 50-60%.
Implemented core features for the grand launching of flashcampus.com with NextJS, increasing users by 30%.
Fixing bugs within the Flashcampus platform, increasing user retention by 10%.
Developed feature for recommending mentors to users, increasing user engagement by 25%.

May 2022 - Jul 2022

Web Developer@ VIDVIE Indonesia

Increased efficiency between divisions by designing and developing a custom task management website using Next JS and Django REST Framework

About Me

自己紹介 • 自我介绍

As a Software Engineer and AI Researcher, I bring a unique combination of production engineering experience and cutting-edge research expertise. Most recently as a Forward Deployed Engineer at Covena.ai, I developed comprehensive end-to-end AI solutions for multiple clients, reducing LLM hallucinations by 90% through robust prompt engineering. At Bridestory, I built RAG-based AI assistants and migrated Laravel endpoints to Flask, improving latency by 10%. My research at Computer Systems Lab Fasilkom UI focused on developing an anomaly-gated fine-tuning framework for Kubernetes resource forecasting, combining Isolation Forest with CatBoost-Bi-GRU ensemble to reduce MAE by 29.4% and RMSE by 18.2%. I've also created a fully autonomous continual learning framework to handle domain shift and concept drift. Earlier in my journey, I contributed to full-stack development at GlobalDeel, NetGrad, and Core Initiative, building AI-powered features and user-centric applications. I hold a Computer Science degree from Universitas Indonesia, specializing in time series forecasting, algorithms, system design, and information retrieval.

I'm open to opportunities in AI/ML engineering, backend development, and research roles. Feel free to contact me here

Technologies I use:

テクノロジーズ • 技術

PyTorch
Golang
Typescript
Rust
Python
Next.js
Nest.js
Flask
TailwindCSS
PostgreSQL
MongoDB
GCP
Git
Docker
tRPC
Prisma
Django/DRF
Github

『闇纏・次元斬り』彼岸

Projects

プロジェクト • 项目

steamrec
A RAG-based assistant for recommending Steam games. Leverages retrieval-augmented generation to provide personalized game recommendations based on user preferences and game metadata.
Visualyze
An image editor created using NextJS and react-konva. Ignite Your Imagination: Visualyze the Fun in Visualizing Quotes! Create beautiful images with quotes.
KataPDF
KataPDF, Your Ultimate Knowledge Assistant. A personal pdf analyzer powered by your own personalized virtual assistant all within a single drag and drop, ready to answer any questions you have.
LinkGo
Linktree clone built with T3 stack