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Portrait of Josué Junior Fleuridor

JosuéJunior FleuridorDevOps Engineer · Data Science Specialist

E: juniorfleuridor93@gmail.com
S: https://josuejunior.fleuridor.com
A: Jacksonville, FL, USA · Cap-Haïtien, Haiti
G: github.com/jun101
L: linkedin.com/in/josué-junior-fleuridor-b6905b157

Multidisciplinary IT professional with 8+ years of experience in full-stack web development, Linux server administration and university-level teaching. DevOps Engineer at Devora since December 2025, running four production servers. Holds a Technical Certificate in FinTech from Florida State College at Jacksonville, with a research focus on data science applied to emerging markets, particularly Haiti. CompTIA Linux+, Network+ and Security+ certified, plus Cisco Data Science Essentials with Python.

Work experience

DevOps Engineer

Devora | Dec 2025 – Present · Canada · Remote

  • Deployed the company's application to production and maintain it day to day
  • Operate four production servers around the clock, sustaining 99.98% uptime
  • Manage WireGuard VPN access, PostgreSQL databases and MinIO object storage
  • Harden the fleet with CrowdSec and fail2ban intrusion prevention

Linux Server Administrator & Web Developer

Alpha Group | Jul 2017 – Nov 2025 · Cap-Haïtien, Haiti

  • Administered production Debian servers: SSH hardening, MariaDB, backups and monitoring
  • Designed and shipped business web applications to production with Laravel, VueJS and ReactJS
  • Sustained multi-year availability and security of production environments with no major incident (remote since 2023)

Lecturer & Teaching Assistant

Campus Henry Christophe de Limonade (CHCL) | Jan 2020 – Aug 2023 · Limonade, Haiti

  • Taught Java, PHP and office productivity tools to multiple cohorts of Computer Science students
  • Mentored students and provided individual academic follow-up within the department
  • Coordinated administrative matters between students and the Dean of the faculty

Instructor, Linux Servers & PHP/Java Web Development

UGNH & UNAF | Jan 2019 – Dec 2022 · Cap-Haïtien, Haiti

  • Designed and delivered courses on system installation, access control and web server management (UGNH)
  • Trained students in PHP/Laravel from syntax to framework, and in object-oriented Java (UNAF)

Research interests

Data science for emerging markets

Applying data science in Haiti and the Caribbean, where data is scarce and infrastructure is fragile.

Financial fraud detection

Detecting financial fraud under data-scarce conditions.

Financial inclusion and diaspora remittances

Mobile money and remittance flows through MonCash and NatCash.