Gading Serpong, Indonesia
Maths teacher for a decade, now running AI data annotation, training and project delivery at a software company.
01 · Path
I moved into software without a finished degree. Most of what I know came from teaching others and learning on the job.
2016 – 2019
Taught and led maths in informal education, building lessons that worked for students who had given up on the subject.
2019 – 2023
High school, undergraduate and graduate-level maths, one student at a time.
2023 – 2024
Joined Fata Organa and took over the annotation team's day-to-day within two months. Became Company Trainer in 2024.
2025 – now
Annotation Manager and Associate Project Manager, running delivery for an international client. Also acting HR & GA since August 2026.
02 · Now
At Fata Organa I sit between the people doing careful, repetitive work and the clients who depend on it being right. I set the standards, train the team, and keep projects moving when developers hand work over. I also cover HR and general affairs, writing the SOPs and review processes the company runs on.
I also build the internal tools that make that easier: automations, a Slack assistant running on a local language model, and a training web app for onboarding new staff.
Guidelines, quality checks and weekly reporting for a Japan-based client.
Developer handovers, scope and coordination across the team.
Weekly soft-skills series, onboarding and on-the-job training programmes.
HR SOPs, performance reviews and a KPI framework tied to career paths.
n8n workflows, local-LLM assistants and MCP-based agents.
03 · Work with me
Sessions in Bahasa Indonesia or English, online or around Tangerang and Jakarta.
Patient, structured tutoring from someone who has taught maths at every level from high school to graduate courses.
For students and parents
Ready-to-run training sessions with decks, facilitator guides and activities your team leads can deliver again.
For IT and service companies
Set up or fix an annotation workflow so the labels your models learn from are consistent and checked.
For AI teams and data vendors
04 · Contact
Tell me what you need and when. I usually reply within two working days.