JUMADI

Jakarta, Indonesia
Email: jumadijumadi470@gmail.com
LinkedIn: linkedin.com/in/jumadi-01

Professional Summary

Programmer with 4+ years of direct IT experience and 9+ years in operations. Skilled in web development using Laravel and CodeIgniter, Linux server management, network and IT environment architecture, data mining and visualization using Streamlit, and AI automation with n8n and OpenAI API. Passionate about open source and educating the next generation through Kelas Awan Pintar.

Skills

Professional Experience

AI Engineer

Meson Digital Agency
June 2025 – Present | Jakarta, Indonesia
  • Developed AI automation systems using n8n, OpenAI API, WhatsApp API, and Google services to support operations and digital marketing
  • Built automated workflows for lead generation, follow-up, and meeting scheduling via Google Calendar
  • Integrated AI models for intent classification, auto-reply WhatsApp, and real-time lead segmentation across Google Sheets, CRM, and databases
  • Applied AI Engineering and MLOps principles for efficiency, scalability, and system reliability

Artificial Intelligence Coach

Orbit Future Academy
July 2021 – January 2025 | Jakarta, Indonesia
  • Trained 500 participants in AI Domain at Kampus Merdeka - Orbit Future Academy 2021
  • Trained 400 participants in AI Domain at Kampus Merdeka Mandiri - Orbit Future Academy 2023

Data Analyst and Data Scientist

Venation.io
January 2020 – December 2024

Full-Stack Web Developer

PT Prima Armada Raya (PAR)
January 2021 – July 2021 | Jakarta, Indonesia
  • Maintained and monitored existing applications
  • Developed new features for applications
  • Communicated with users regarding technical issues

Team IT DevOps

PT Prima Armada Raya
October 2020 – January 2021 | Jakarta, Indonesia
  • Managed and monitored company server infrastructure based on Linux
  • Handled network architecture and IT environment configuration

IT Support Application

Datasynthesis
November 2019 – January 2020 | Jakarta Raya, Indonesia
  • Maintained and monitored applications
  • Supported new feature development and communicated technical issues across divisions

Assistant Trainer

Yayasan Komunitas Open Source
April 2019 – November 2019 | Jakarta Raya, Indonesia
  • Conducted IT training and human resource development in open source technologies
  • Educated participants on Linux and open source tools for practical IT environments

Staff Network Operations Center (NOC)

PT Skyreach
October 2018 – March 2019 | DKI Jakarta, Indonesia
  • Controlled and monitored all network sites
  • Performed troubleshooting and prepared operational reports

Projects

AI Automation Workflow – Meson Digital Agency (2025–2026)

n8n + OpenAI API automation for lead generation, WhatsApp auto-reply, and Google Calendar meeting scheduling

Machine Learning Sales Forecasting (XGBoost) (2026)

XGBoost model for sales prediction and demand forecasting with high accuracy using Python and Streamlit dashboard

AI Chatbot Data Analyst (2025)

Automated marketing workflows with AI-powered chatbot reducing manual effort by 60%

WhatsApp Business Bot (2025)

n8n-powered automation for customer inquiries, product info, and meeting scheduling via WhatsApp API

Data Visualization Dashboard (Streamlit) (2024)

Interactive data mining and visualization dashboard built with Streamlit and Python for analytics reporting

Employee Attendance System (2024)

Real-time attendance tracking with photo verification and automatic GPS location monitoring

Education

Master Degree – Ilmu Komputer
Universitas Nusa Mandiri | March 2023 – April 2025
Bachelor Degree – Sistem Informasi
STMIK Nusa Mandiri Jakarta | 2017 – 2018
Diploma – Manajemen Informatika
Universitas Bina Sarana Informatika | 2015 – 2017

Certifications