David Lartey
@davidlartey
Energetic IT professional skilled in infrastructure and web development.
What I'm looking for
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
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.
National Service Personnel
GrowForMe Company Limited
Oct 2022 - Oct 2023 (1 year)
Collaborated with the CTO on the development and management of the company's web application platform, contributing to new features that increased user engagement by 20%. Researched and implemented innovative technologies, reducing page load times by 15%.
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
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.
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.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Website
lartey.vercel.appPortfolio
lartey.vercel.appSalary expectations
Social media
Interested in hiring David?
You can contact David and 90k+ other talented remote workers on Himalayas.
Message DavidFind your dream job
Sign up now and join over 85,000 remote workers who receive personalized job alerts, curated job matches, and more for free!
