About
Passionate about technology and software development. More than 4 years experience across backend, web, and full-stack systems — especially banking systems, AI services, and SaaS products. Suka membangun solusi yang maintainable dan terukur.
Work Experience
Dec 2024 — Present
PT Wide Technologies Indonesia — Software Developer
Jakarta, Indonesia
- Developed Retail Internet Banking & Mobile Banking backend (Java, Spring, Hibernate).
- Integrasi backend dengan gateway & frontend; memastikan alur perbankan berjalan aman.
- Menerapkan best-practices & design patterns.
Feb 2021 — Nov 2024
PT Lexgo Karya Indonesia — Full Stack Developer
Remote
- Membangun Rei AI, Lexdigi (Laravel, Flask, Vue, RAG, Vector DBs).
- Integrasi berbagai model (ChatGPT, Gemini, MistralAI) & prompt engineering.
- Optimasi chunking strategy untuk knowledge embedding.
May 2019 — May 2020
PT Oriza Sativa Abadi (Tintapuccino) — Programmer
Bandung, Indonesia
- Mengembangkan Point of Sales, HMIS, dan sistem perencanaan & budgeting (PHP, Laravel).
- Pengalaman mengajar web programming untuk ~90 peserta.
Selected Projects
CCU Premier Mobile
Mar 2025
Mobile Banking App — international & local transfer support (SWIFT, NCS).
Java
Spring MVC
PostgreSQL
Socialabs
Mar 2024
Analytics media social — topik & pembicara berdasarkan waktu.
Python
Flask
React
Splace Classroom
Nov 2023
LMS with chatbot Q&A per modul.
NextJS
Flask
Azure AI
Rei AI
Nov 2023
AI assistant using RAG and vector DBs for document QA.
LangChain
Postgres
Docker
Lexdigi (SaaS)
Feb 2021
Document lifecycle & legal templates platform.
Laravel
Vue
MySQL
Point of Sales
Apr 2020
Customizable POS with reporting & promotions.
PHP
JS
XLSX
Education & Publications
UNIKOM — Bachelor of Computer Science
Sep 2020 — Sep 2024 • GPA: 3.75/4.0
Publication
IEEE (2024) — "Enhancing Topic Modeling Coherence through Aggregation"
Achievements
- Top 10 Finalist — Microsoft Virtual Hackathon 2022
- Runner Up — LKS Web Design Sukabumi 2019