James Antwi

Experience

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  SUNY MARITIME COLLEGE

  Sept 2011 - Apr 2012

  Designed a plant with given specifications for the Empire State Ship. Performed all necessary heat balance calculations on excel.Collaborated with the other team members with the drawing of the entire Engine Room using AUTOCAD Performed data collection and statistical analysis as a project in a class.Assisted the team with the analysis of stress and strain curves of certain materials.Calculated the probabilities of materials failing at certain points. Developed a report based on observations and conclusions.

  • Design Project Excel Analyst

    Jan 2012 - Apr 2012

  • Statistical Analyst

    Sept 2011 - Dec 2011
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  LEONARD POWERS

  Jan 2012 - Feb 2015

  Steam Fitter/Machinist

  Inspected, examined, or tested installed systems or pipe lines, using pressure gauge, hydrostatic testing, observation, or other methods.Machined parts to specifications, using machine tools, such as shapers, or grinders.Measured, examined, or tested completed units to check for defects and ensure conformance to specifications, using precision instruments.Maintained industrial machines, applying knowledge of mechanics, shop mathematics, metal properties, layout, and machining procedures Show less

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  SUNYMARITIME COLLEGE

  Sept 2014 - Apr 2015

  Con-Edison Fin Project

  Assisting with the optimization of a new fin so as to improve the efficiency of the Con-Edison steam lines.Collaborate with the other team members in analyzing the necessary data and possible solutions to the project.Analyzing data to help create an algorithm to help detect water levels in the steam pipes.

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  CONSOLIDATED EDISON

  Feb 2015 - May 2015

  Engineering Aide

  Preparing cost estimates for a particular project based on researched dataCreating, updating, and maintaining plot maps, etc.Developing project layout, scheduling project dates, and providing general engineering assistanceAnalyzing data files, physical and computerized records for producing accurate analytical results

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  OHLA USA

  Feb 2016 - Oct 2018

  Project Engineer

  • Collaborated with project managers, architects, owner’s representative and subcontractors to plan, schedule, and execute construction projects ranging from commercial buildings to railroad work• Played a key role in the successful completion of a $350 million NYC subway project, reducing construction delays by 15%• Developed strong relationships with clients, vendors, and stakeholders, effectively communicating project updates and addressing concerns promptly

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  Source Building Group

  Oct 2018 - Oct 2021

  Project Manager

  • Managed the end-to-end construction and development of a cutting-edge American Airlines Skyview 8 campus facility, tailored to the unique operational demands and stringent industry regulations of the aviation sector.• Continuously assessed vendor compliance and service level agreements, achieving a 15% improvement in material delivery timeliness and a 10% reduction in procurement costs.• Successfully managed financial budgets for various projects ranging from $1 million to $10 million• Led a team of 15+ professionals, including architects, engineers, contractors, and subcontractors, ensuring effective communication and collaboration throughout projects• Demonstrated proficiency in risk management, proactively identifying potential issues and implementing strategies to mitigate them, resulting in zero major incidents or accidents on projects Show less

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  Obra Ramos Construction, LLC

  Nov 2021 - Apr 2023

  Project Manager

  • Managed excavation projects, consistently meeting or surpassing project goals• Led a diverse group of project stakeholders including external stakeholders including clients, vendors, and subcontractors ensuring efficient and safe project execution• Managed project budgets ranging from $100,000 to $3 million, with an average cost underrun of 5%• Participated in diversity and inclusion meetings, integrating these insights into project planning and execution• Spearheaded the excavation and site preparation for a major shopping center development, completing the project ahead of schedule, amid several weather delays, increasing client satisfaction by 20%• Collaborated closely with stakeholders to understand project requirements and provide value-added solutions improving project satisfaction by 15% Show less

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  Ahenfo Solutions, LLC

  Sept 2023 - now

  Project Manager
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  3I CONTRACTING, LLC

  Apr 2024 - now

  Project Manager