Rajib Maulana

Experience

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  CV. SINAR JAYA

  Jan 2014 - May 2023

  As Project Site General Manager at PT Sinar Jaya, I was entrusted directly by the company owner to take over full operational responsibilities after he lost confidence in several senior staff who had previously led the site. Due to my proven track record and consistent integrity, I was handpicked to manage multiple key functions simultaneously. To allow me full focus on field execution, the owner personally handled only high-level or government-related meetings, while I was given authority to ensure projects were completed faster and more efficiently. Scope of work (multi-role):• Warehouse Manager – Controlled warehouse operations and inventory flow, managing large-scale facilities with a total capacity exceeding 130,500 tons of materials.• Workshop Manager – Directed fleet maintenance and repair for 300+ vehicles and heavy equipment, sustaining 95% operational readiness.• Operations Manager – Oversaw logistics scheduling, GPS monitoring, fuel allocation, as well as concrete batching and stone crusher production.• Project Oversight – Coordinated subcontractors, engineering, fabrication, and welding teams for quality, safety, and timely delivery. Key achievements:• Reduced raw material costs in fabrication, welding, and precast mold production by up to 70% through strict efficiency measures.• Improved fleet uptime from below 80% to 95% via preventive maintenance programs.• Successfully led 200+ staff across warehouse, workshop, and field operations to deliver projects ahead of schedule. Show less

  • Site Project General Manager

    Jan 2019 - May 2023

  • Site Engineer

    Jan 2017 - Dec 2018

  • Office Assistant

    Jan 2014 - Dec 2016
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  Vivi Cell

  Apr 2014 - Jul 2014

  Assistant Store Manager

  Phone Retail StoreSupported daily store operations to ensure smooth business activities.Created and managed employee work schedules to optimize staffing.Calculated, recorded, and reported daily sales performance.Assisted the Store Manager in implementing operational strategies to improve efficiency

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  PT JPT ADIT JAYA MANDIRI

  Oct 2023 - Apr 2024

  Field Operations Supervisor

  Location: Tabalong, South KalimantanLogistic Company1. Managed fleet fueling (150 truck), delivery schedules, and cargo handling to ensure safety and operational efficiency.2. Implemented drivers regulations, provided counseling to fleet drivers, and directed accident response efforts.3. Coordinated vehicle allocation and route planning to optimize transport operations.4. Optimized processes to improve cargo delivery speed and minimize downtime

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  PT Rannisa 831

  Oct 2023 - Oct 2023

  Mechanical Fitter

  Carrying out fittings and welding on barge construction projects at the dockyard.

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  UD. Mira Industri

  Jan 2025 - now

  Owner & Manager

  Run a full-service automotive body repair shop, specializing in painting, restoration of classic cars, and polishing.Manage client relationships, workshop operations, and quality control.

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  UD. Mel's Log

  Jan 2025 - now

  Owner & Manager

  Operate wholesale retail business specializing in snacks and food distribution.Manage livestock and crop transport services.Oversee financial operations, supplier relations, and customer service.

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  PT. Sany Heavy Industry Indonesia

  Oct 2025 - now

  Start from 10/11/2025• Warehouse PIC at PT. Cakrawala Langit Sejahtera (PT. CLS), Tabang• Managing ±2,500 spare parts: inbound/outbound, layout, and inventory control• Maintaining warehouse order and reporting daily to Sany Balikpapan team Start from 20/10/2025 - 07/10/2025• Manage inbound and outbound goods, ensuring accurate inventory control and documentation.• Operate and maintain warehouse equipment following safety procedures.• Coordinate shipments, returns, and stock movements to support seamless logistics operations.• Conduct quality checks and assist in audits to maintain compliance and efficiency.

  • Warehouse Staff / Person In Charge (PIC) – Site PT. CLS, Tabang

    Nov 2025 - now

  • Warehouse Staff

    Oct 2025 - Nov 2025