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Joseph Gonna

Joseph Gonna

Frontend Developer - Web Applications

KENYA flag
Nairobi, Kenya
Expert

Key Skills

Software

No software listed

Top Subject Matter

No subject matter listed

Top Data Types

No data types listed

Top Label Types

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Freelancer Overview

I have a strong background in software development with hands-on experience integrating and validating data flows between frontend interfaces and backend APIs, including secure payment gateways and transactional systems. My work has required meticulous attention to data accuracy, user interaction validation, and error handling, which directly aligns with the precision needed for data labeling and AI training data roles. Through multiple projects, I have implemented robust client-side validation, collaborated on dynamic content rendering, and ensured accessible, well-structured user interfaces following industry standards. My education in informatics and data science, combined with award-winning hackathon experience, has given me a solid understanding of data integrity, annotation best practices, and the importance of high-quality datasets for machine learning applications. I am adept at working in remote, collaborative environments and am committed to delivering reliable, well-documented data solutions that power effective AI systems.

Expert

Labeling Experience

No Data Labeling experience added

Joseph G. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

S

Strathmore University

Bachelor of Science, Informatics and Computer Science

Bachelor of Science
2022 - 2026
S

Strathmore University – iLab Africa

Certificate, Data Science

Certificate
2023 - 2023

Work History

O

Outback Kenya Lodge

Software Developer – Frontend and Full-Stack

Nairobi
2025 - Present
J

Jisort Ublow Enterprises

Founder and Lead Frontend Developer

Nairobi
2024 - Present