TS

Thosan (Seceng)

Who am I?
Hey, Seceng here — a data handyman who also builds the web. Hand me a CSV that hurts to look at and I'll hand back clean pipelines, dashboards that are actually readable, and the website to show them off. From standing up data platforms and babysitting Airflow DAGs at 3AM, to shipping fast, SEO-sharp front-ends. One person, two worlds: data & web.

Fullstack Web & Data Engineer

Tech Stacks

Next.js

React

TypeScript

JavaScript

Node.js

Tailwind CSS

shadcn/ui

HTML5

CSS

PHP

Laravel

MySQL

MongoDB

Cloudflare

Google Cloud Platform

AWS

BigQuery

Metabase

Looker

Apache Spark

Apache Airflow

Data Build Tool (dbt)

DuckDB

Apache Kafka

pandas

Scala

PostgreSQL

Jupyter

Docker

Git

Google Sheets

Apps Script

Services

End-to-End Data Platforms

Build large-scale data platforms on GCP/AWS — ingestion, transforms (dbt/Spark), Airflow orchestration, all the way to a warehouse that's ready to use. A dozen platforms in, and well-acquainted with 3AM.

Fullstack Web Apps

Custom websites & apps (Next.js/React) that are fast, SEO-sharp, and wired to APIs or spreadsheets — from landing pages to real-time dashboards.

Data Viz & Maps

Turn raw data into dashboards and interactive maps that are actually easy to read — not just pretty, but decision-ready.

Data & Career Mentoring

100+ data & career mentoring sessions at dibimbing.id and ITERA. Window functions that scare the DBA, taught gently.