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Calvin Alloyd

@calvinalloyd

Head of Logistics at NAGG Group Limited, coordinating project logistics across infrastructure, construction, and mining.

Tanzania

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What I'm looking for

I'm seeking remote freelance, part-time, and contract opportunities in AI model evaluation, supply-chain domain expertise, procurement task design, AI training data review, operational scenario assessment, and supply-chain consulting. I'm open to occasional employer-funded travel.

At NAGG Group Limited, I lead logistics operations supporting infrastructure, construction, and mining projects. I coordinate logistics requirements, procurement interfaces, subcontractors, and transportation resources while supporting supply-chain planning and continuity of supply.

Previously, I coordinated logistics for a hydropower development project with Arab Contractors & Elsewedy Electric JV and managed warehouse operations for Médecins Sans Frontières (MSF) Switzerland. My experience also includes procurement support at Alton Construction and import, transit, and customs coordination at CEVA Logistics.

Experience

Work history, roles, and key accomplishments

Current

Head of Logistics

Current

NAGG Group Limited

Aug 2024 - Present (2 years 2 months)

Lead logistics operations supporting infrastructure, construction and mining projects. Coordinate logistics requirements, procurement interfaces, subcontractors, transportation resources and project execution.

Logistics Supply Chain Planning Procurement Supplier Coordination Operational Risk Management Stakeholder Coordination Resource Planning

Logistics Specialist

Arab Contractors & Elsewedy Electric JV

Sep 2019 - Aug 2024 (4 years 11 months)

Coordinated logistics activities supporting a major hydropower development project. Supported supplier negotiations, logistics cost control, material movement and warehouse optimization.

Logistics Supplier Negotiation Cost Control warehouse optimization Risk Assessment Project Coordination

Warehouse Manager

Médecins Sans Frontières (MSF) Switzerland

Jan 2017 - Aug 2019 (2 years 7 months)

Managed warehouse operations supporting humanitarian and medical activities. Oversaw inventory control, stock monitoring, forecasting and material availability.

Warehouse operations Inventory Control Stock Monitoring Forecasting Compliance Supply Chain

Assistant Procurement Officer

Alton Construction

Aug 2015 - Dec 2016 (1 year 4 months)

Supported procurement planning, sourcing, purchasing documentation and supplier follow-up. Coordinated quotations and supplier communication to support timely availability of construction materials.

Procurement Sourcing Supplier Communication Purchasing Documentation

Executive – Imports & Transit

CEVA Logistics

Dec 2014 - Jul 2015 (7 months)

Coordinated import and transit logistics, shipment tracking and customs documentation. Supported compliance procedures and liaised with stakeholders to facilitate shipment movement and clearance.

Import Transit Customs Documentation Shipment Tracking Compliance Stakeholder Liaison