David Lartey - Artificial Intelligence (AI) Data Trainer - Freelancing | Himalayas
David LarteyDL
Open to opportunities

David Lartey

@davidlartey

Energetic IT professional skilled in infrastructure and web development.

Ghana

What I'm looking for

I am looking for a role that allows me to leverage my IT skills in a collaborative environment, focusing on innovative projects that enhance user experience and promote professional growth.

I am an energetic and results-driven IT professional with a proven background in IT infrastructure management and web application development. My experience includes providing comprehensive technical support and collaborating with cross-functional teams to deliver innovative solutions that enhance user engagement. I am committed to leveraging my organizational skills and computer proficiency in a support role.

During my tenure as an Assistant I.T & Administrative Personnel at Osanim Systems, I successfully resolved an average of 15 customer inquiries daily, significantly improving resolution rates. My role involved conducting thorough testing and modifications on systems, which led to reduced downtime and ensured uninterrupted operations. At GrowForMe Company Limited, I collaborated closely with the CTO to develop and manage the company's web application platform, contributing to a 20% increase in user engagement through new features and enhancements.

Currently, I am enhancing AI model performance as a Freelance AI Data Trainer, where I focus on labeling and generating tags for images and evaluating text prompts for large language models. My technical skills include proficiency in Python, Django, Node.js, and various other technologies, which I utilize to optimize platform performance and improve user experience.

Experience

Work history, roles, and key accomplishments

FR
Current

Artificial Intelligence (AI) Data Trainer

Freelancing

Nov 2023 - Present (1 year 7 months)

Enhanced AI model performance through detailed data training, including labeling images and generating tags. Evaluated text prompts for large language models (LLMs) and assessed the quality of AI-generated responses.

OS

Assistant I.T & Administrative Personnel

Osanim Systems

Dec 2019 - Jun 2022 (2 years 6 months)

Provided comprehensive technical support to customers, resolving an average of 15 inquiries daily with a faster resolution rate. Conducted thorough testing and modifications on 15 systems quarterly, resulting in reduced downtime.

Education

Degrees, certifications, and relevant coursework

Kwame Nkrumah University of Science and Technology logoKT

Kwame Nkrumah University of Science and Technology

Bachelor of Arts, Culture and Tourism

Studied Culture and Tourism at Kwame Nkrumah University of Science and Technology. Completed the program from August 2018 to September 2022.

SS

St. Martin’s Senior High School

Senior Secondary School Certification, General Studies

Obtained the West African Senior School Certificate Examination (WASSCE) from St. Martin’s Senior High School. Attended from October 2012 to May 2015.

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