Kelvin Leo

Result-oriented Industrial Engineering graduate (GPA 3.88, Cum Laude) with over 4 years of progressive experience spanning warehouse operations, international procurement, and supply chain administration. Demonstrated track record in driving operational efficiency by implementing quantitative inventory strategies (ABC & EOQ), enforcing strict FIFO protocols, and optimizing warehouse layouts. Highly skilled in end-to-end purchasing, local and international supplier negotiations, freight forwarder coordination, and financial compliance, including E-Invoicing (Coretax).

A data-driven problem solver who combines strong engineering analytics with hands-on operational expertise to maintain supply chain continuity in fast-paced environments.

Operations & Procurement Staff at PT. BANDAR ANEKA TEKNIK INDONESIA (2024-01 – Present)

• Conducted end-to-end procurement activities, including sourcing suppliers from Local, Asia and Europe, negotiating competitive pricing and payment terms, and issuing purchase orders.
• Coordinated directly with local suppliers, international suppliers (principals) and freight forwarders to monitor shipment schedules, and ensure timely delivery.
• Evaluated and analyzed vendor performance based on lead time, pricing competitiveness, and product quality to maintain a reliable supplier database.
• Prepared and processed operational documents including delivery orders, invoices, and tax invoices in compliance with company and regulatory requirements.
• Created and submitted sales quotations to potential clients, ensuring pricing accuracy and supporting the company's sales activities.
• Maintained procurement and inventory records to support reporting and operational decision-making.
• Achievement: Achieved annual quotation targets exceeding IDR 2 billion by preparing accurate and competitive sales quotations for clients.
• Achievement: Expanded the company's supplier network by sourcing and onboarding 10+ alternative reliable vendors from Local and Asia, mitigating supply chain disruption risks.

Warehouse & Inventory Control Staff at PT. BANDAR ANEKA TEKNIK INDONESIA (2021-09 – 2023-12)

• Managed day-to-day warehouse operations and end-to-end inventory control, tracking stock levels to maintain optimal efficiency and minimize shortages.
• Supervised the distribution process of goods, ensuring accurate stock monitoring and alignment between physical inventory and system records.
• Conducted regular stock opname (physical counts) and reconciled discrepancies between system data and actual warehouse stock to ensure 100% data accuracy.
• Designed and optimized warehouse layout planning by implementing ABC classification.
• Enforced FIFO (First In, First Out) inventory rotation protocols to prevent stock obsolescence.
• Achievement: Improved inventory management efficiency by implementing quantitative inventory control methods (ABC classification, EOQ, and Reorder Point) to optimize stock planning, successfully reducing overstock levels by 10%.

Online Shop Admin at Bandar Teknik (2021-09 – 2025-12)

• Managed and updated product listings on Tokopedia to ensure accurate product information and availability.
• Responded to customer inquiries and complaints promptly while maintaining professional communication.
• Processed customer orders and coordinated packaging and shipping to ensure timely order fulfillment.
• Monitored inventory levels and prepared monthly sales and stock reports to support operational control.
• Achievement: Generated consistent Tokopedia sales performance with annual revenue exceeding IDR 500 million.
• Achievement: Maintained excellent store performance with a 4.9/5.0 rating and a chat response rate above 92%.

Owner & Admin at Leo's Store – Leleo's Store (2021-09 – Present)

• Built and managed an online store on Tokopedia, handling end-to-end operations including product listing, pricing, and order fulfillment.
• Coordinated order processing, packaging, and shipping to ensure fast and reliable delivery.
• Managed inventory levels and monitored store performance through monthly sales analysis.
• Implemented promotional strategies to support online store growth.
• Achievement: Successfully established and managed an e-commerce store from inception while maintaining a 4.9/5.0 store rating.

Bachelor of Engineering (S1) in Industrial Engineering – Universitas Pelita Bangsa (2021 – 2025)

High School Diploma in Natural Sciences (IPA) Stream – SMA Ananda Bekasi (2018 – 2021)