Justine Gonzalez Serrano
Juana Diaz,Puerto Rico
Summary
Procurement and logistics specialist with advanced experience in supplier negotiation, contract administration, delivery assurance, and sourcing across engineering, government, and transportation sectors. Skilled in reviewing Statements of Work, executing NDAs, evaluating proposals, and coordinating post-award supplier performance. Proven ability to collaborate with cross-functional teams, and external vendors, to manage complex procurement activities and mitigate supply chain risks. Fluent in English and Spanish, with a previous TS/SCI clearance, and dedication to accuracy, compliance, and efficiency.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Supply Chain /Logistics Consultant
Strong Engineering Solutions, LLC
Remote, Puerto Rico
04.2023 - Current
- Direct procurement and purchasing operations ensure that goods and services are delivered on time, within budget, and to specification.
- Develop and maintain vendor relationships; coordinate with suppliers to expedite deliveries, resolve shortages, and prevent late shipments.
- Analyze contract performance, enforce compliance with procurement standards, and support financial reporting and planning.
- Track inventory needs, execute purchase orders, and respond to inquiries about order status and changes.
- Conduct technical evaluations of power system improvement projects, and provide recommendations to stakeholders based on strategic impact.
- Serve as a liaison with public and private stakeholders for energy and infrastructure initiatives.
- Utilize the OGPE Single Business Portal for permit management, support consultant evaluations, and technical writing for energy action plans.
- Provided expertise in distribution, inventory management, customs clearance, and warehousing.
Strategic Operations Executive
Trans Cargo Solutions, LLC
San Juan, Puerto Rico
08.2022 - 04.2023
- Oversaw supplier relations and managed freight accounts to ensure timely, cost-effective transportation solutions.
- Executed RFQs, coordinated large-volume projects, and monitored carrier compliance and delivery timelines.
- Collected, analyzed pricing data, procured invoices, and customer metrics to optimize contracts and services.
- Supported policy development and program implementation for transportation infrastructure initiatives, along with continuous improvement implementations.
- Oversaw freight procurement and coordinated large-scale quotation processes to ensure timely, cost-effective deliveries.
- Maintained active communication with suppliers to align contract execution and prevent logistical delays.
- Developed pricing proposals, and maintained clear documentation for customer-facing and internal operations.
Terminal Operations Supervisor
Luis Ayala Colon Sucrs, INC
San Juan, Puerto Rico
06.2021 - 06.2022
- Managed vessel operations, including cargo coordination, berth scheduling, planner coordination, and terminal documentation.
- Monitored cargo integrity and ensured compliance with safety and hazardous material regulations.
- Led continuous improvement projects to enhance port operations and reduce delays.
- Ensured that the safety program was enforced along with stevedores, port workers, and ship personnel.
Education
MBA - Supply Chain Management And Logistics
University of Barcelona, Spain
Spain07-2022
BBA - International Business
Pontifical Catholic University of Puerto Rico
Ponce, Puerto Rico06-2018
Minor - French
Pontifical Catholic University of Puerto Rico
Ponce, Puerto Rico06-2018
High School Diploma -
Liceo Ponceño
Ponce, Puerto Rico05-2013
Skills
- Multilingual: English, Spanish, and French (intermediate)
- Procurement and strategic sourcing
- Contract management and SOW review
- Supplier due diligence and selection
- Negotiations and terms management
- Proposal and quotation evaluation
- Post-award contract administration
- Delivery assurance and supplier performance
- Cross-functional collaboration
- NDA and proprietary agreements
- Logistics and transportation operations
- Experience in the MS Office suite
- Multi-tasker, prioritizer
- Timely manner executor
- Typing speed: 70 words per minute
- Previous military leadership experience, US Navy veteran
Certification
- FEMA ICS 100, 200, 700, 800
- First Aid / CPR AED Certified by American Heart Association (Exp. 05DEC2025)
Languages
English
Native/ Bilingual
Spanish
Native/ Bilingual
French
Professional
References
References available upon request.
Timeline
Supply Chain /Logistics Consultant
Strong Engineering Solutions, LLC
04.2023 - Current
Strategic Operations Executive
Trans Cargo Solutions, LLC
08.2022 - 04.2023
Terminal Operations Supervisor
Luis Ayala Colon Sucrs, INC
06.2021 - 06.2022
MBA - Supply Chain Management And Logistics
University of Barcelona, Spain
BBA - International Business
Pontifical Catholic University of Puerto Rico
Minor - French
Pontifical Catholic University of Puerto Rico
High School Diploma -
Liceo Ponceño