Witson Sidebang

I’m passionate about improving processes, organizing workflows, and using data to make operations more efficient. I decided to work in the Warehouse and Logistic, because I will focus on the integrity and leadership that must be possessed the future.

Warehouse Leader at PT Simpan Sini Aja (2025-07 – 2026-01)

• Led and mentored 9 helpers to ensure 100% compliance with SOPs, 5S (5R), and K3 safety standards.
• Supervised daily workflows, including estimation, picking, sampling, and loading/unloading processes.
• Verified quality and quantity of incoming goods accordance Purchase Orders (PO)

Warehouse Associate II at PT Kozy Properti Manajemen Internasional (2024-10 – 2025-06)

• Pioneered the initial inventory new database by cataloging 800+ decoration items into spreadsheets including quantity, pricing, barcode, and images successfully migrated the entire dataset to Odoo ERP within 45 days.
• Updated records of physical counts, receipts, adjustments, and returns.
• Responsible for rotated inventory and coordinated with Operations & Onboarding division.

Warehouse Officer at PT MNC Kabel Mediacom (2022-09 – 2024-09)

• Prepared and staged inventory for Vendors, Home Cable Installation Teams, Corporate Sales, Quality Control, and Regional Warehouses based on administrative picking lists.
• Assisted in recording inbound and outbound transactions using MS Excel and generated delivery order for the home cable installation teams.
• Responsible for maintained consistent and accurate manual inventory tracking through stock card management for all incoming and outgoing goods.
• Managed the barcode scanning process for "Declare QC" items, updated report templates in Ms Excel, and executed data uploads to the MNC Valid System while ensuring real-time coordination via Whatsapp Group.

Inventory Control at PT Shopee Internasional Indonesia (2021-06 – 2022-06)

• Verified quality and quantity of incoming goods accordance Purchase Orders (PO) with admin inbound.
• Coordinated with the replenishment team for placement and removal of goods in storage area.
• Inputting the goods quantity incoming and outcoming into warehouse management system and compare to data spreadsheet.
• Responsible for identifying damaged and expired goods and make it to data spreadsheet.

Daily Worker Warehouse Processing at PT ID Express (2020-10 – 2021-03)

• Loading and Unloading e-commerce goods.
• Processed and sorted packages according to designated areas.
• Carry out the bagging processed for goods according to the delivery area.

Logistic Staff at PT Securindo Packatama Indonesia (2019-04 – 2020-08)

• Served customers at the counter, processed data entry, and prepared smartcards for parking subscriptions, inpatient vouchers, and valet tickets for all Secure Parking locations across Indonesia.
• Processed and generated purchase requisitions to the purchasing department for out-of-town locations and distributed stock items based on site requests.
• Responsible for checked stock opname accompanied by the inventory accounting department every month.

Associate Degree in Business Administration – Politeknik Negeri Medan (2015 – 2018)