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Javier Mercado

Javier Mercado

Full Stack Developer - Web Applications

Colombia flagBarranquilla, Colombia
$8.00/hrIntermediateLabelboxOpencv AI Kit OakRoboflow

Key Skills

Software

LabelboxLabelbox
OpenCV AI Kit (OAK)OpenCV AI Kit (OAK)
RoboflowRoboflow

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming

Top Task Types

Computer Programming Coding
Object Detection
Segmentation

Freelancer Overview

I am a software developer with hands-on experience building and maintaining scalable web applications in agile, fast-paced environments. My background in both front-end and back-end development has given me a strong understanding of data structures, database design, and API integration, all of which are essential for high-quality data labeling and AI training data workflows. I am proficient in Python, JavaScript, TypeScript, SQL, and have worked extensively with tools such as React, Next.js, Flask, Django, Laravel, and Docker. My experience includes designing efficient SQL schemas, implementing RESTful APIs, and collaborating with multidisciplinary teams to deliver robust solutions. I am detail-oriented, committed to clean code and documentation, and able to optimize processes for accurate and reliable data management—skills that directly support the creation and validation of high-quality training datasets for AI and machine learning projects.

IntermediateEnglishSpanish

Labeling Experience

No Data Labeling experience added

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

Education

U

Universidad del Norte

Bachelor of Science, Electronic Engineering

Bachelor of Science
2024 - 2024
U

Universidad del Norte

Bachelor's Degree, Electronic Engineering

Bachelor's Degree
2020 - 2024

Work History

N

Naowee

Team Lead

Barranquilla
2025 - Present
E

Entre Trámites

Junior Software Developer

Remote
2024 - 2025