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Sebastian Marriaga Hoyos

desarrollador de sotfware junior

Barranquilla

Estudiante apasionado por la tecnología y el desarrollo de software, con especial interés en el backend y la creación de soluciones funcionales, seguras y escalables. Me motiva aprender constantemente, mejorar mis habilidades técnicas y contribuir en proyectos reales que generen impacto. Busco oportunidades donde pueda seguir creciendo como desarrollador y aportar valor a través del código, la colaboración y la innovación

Notable Projects

OpenBook

plataforma web educativa para asignación y seguimiento de libros, con autenticación segura y paneles diferenciados para profesores y alumnos.

Vortex Incidents

Motor de gestión de incidentes con automatización de SLAs y clasificación de criticidad.

Highlights

Consistent Contributor

Active for 10 consecutive months — sustained, reliable delivery.

Multi-Project Contributor

Active contributor across 10+ repositories.

PR-Driven Workflow

Opened 25+ pull requests — follows professional review-based workflows.

GitHub Stats

Public Repos

Stars Received

Followers

1,296

Recent Commits

Recent Pull Requests

Recent Code Reviews

Developer Growth

Contribution Activity

Less

Projects

TianMHDev/awesome-github-profile-readme-templates

This repository offers various GitHub profile README templates to help users create impressive profiles.

875 total commits (0% of commits) 0 total PRs

1 9 8

HTML 100%

Since Aug 2020 Last active 10 months ago

TianMHDev/jcomte23

Based on the username and likely competition year, it's probably a Java-based programming competition entry for JComte 2023.

55 total commits (0% of commits) 0 total PRs

Since Nov 2022 Last active 1 year ago

TianMHDev/OpenBook

Likely a digital book project focused on open access, reading, or book management.

31 total commits (100% of commits) 2 total PRs (0% of PRs)

CSS 21.1% HTML 23.2% JavaScript 55.7%

7.8 commits/month Since Sep 2025 Last active 2 months ago

TianMHDev/Portfolio-Personal

This repository likely hosts a personal portfolio website showcasing TianMHDev's skills and projects.

27 total commits (100% of commits) 0 total PRs

HTML 2.5% Java 34.5% TypeScript 61.9%

27 commits/month Since Jan 2026 Last active 2 months ago

TianMHDev/inmemory-events-api

Likely provides an in-memory API for managing and processing events.

23 total commits (95.7% of commits) 5 total PRs (100% of PRs)

5 3 2

Java 100%

22 commits/month Since Oct 2025 Last active 4 months ago

TianMHDev/TianMHDev

Without inspecting the repository, I cannot provide a definitive description.

20 total commits (100% of commits) 0 total PRs

20 commits/month Since Aug 2025 Last active 5 months ago

TianMHDev/Sistema-de-Gesti-n-de-Proyectos-y-Tareas

Project & Task Management System: Manages projects, tasks, and user roles, likely built with web technologies.

17 total commits (47.1% of commits) 1 total PRs (100% of PRs)

CSS 5.8% Java 73.7% JavaScript 15.3%

8 commits/month Since Jan 2026 Last active 2 months ago

TianMHDev/CoopCredit

CoopCredit likely implements a cooperative credit system, potentially for lending, scoring, or financial management.

14 total commits (100% of commits) 5 total PRs (100% of PRs)

5 4 3

Java 99.5% Dockerfile 0.5%

14 commits/month Since Dec 2025 Last active 3 months ago

TianMHDev/BookNova

BookNova likely helps users manage, organize, or discover books through a digital platform.

13 total commits (92.3% of commits) 4 total PRs (100% of PRs)

4 3 2

Java 99.5% Roff 0.5%

12 commits/month Since Oct 2025 Last active 5 months ago

TianMHDev/inventario

Likely an inventory management system or application, potentially for tracking goods or assets.

13 total commits (92.3% of commits) 0 total PRs

PHP 34.1% Blade 65.6% JavaScript 0.3%

12 commits/month Since Jan 2026 Last active 1 month ago

Technologies

Languages

Java Intermediate Python Intermediate

Frameworks

Spring Boot Intermediate Quarkus Beginner

Databases

MySql Intermediate

Education

grado bachiller

monsalve new love

N/A

2022

N/A

riwi

N/A

2025

Spoken Languages

Spanish Native

Inglés Basic

Experience