JDJulz Dellieu
@julzdellieu
Full-Stack Developer building scalable, user-focused web and SaaS solutions.
South AfricaWhat I'm looking for
I am a full‑stack developer with hands‑on experience building scalable web applications and a multi‑tenant SaaS platform, grounded in a Computer Science BA and ongoing Code Camp certification.
I design and implement backend APIs, tenant‑isolated data models, secure authentication and role‑based access control, and modular front‑end components using React, TypeScript, Node/Express and related tools.
I contribute to open source, freelance on responsive UI/UX projects, and focus on delivering extensible, maintainable solutions that meet technical and user requirements.
Experience
Work history, roles, and key accomplishments
Full-Stack Developer
Personal Projects
Jan 2025 - Present (11 months)
Built a multi-tenant SaaS business management platform with tenant-isolated data, role-based access control, and configurable modules for project management, HR, and KPI tracking to support scalable, long-term growth.
Student Web Developer
FreeCodeCamp Projects
Jan 2024 - Jan 2025 (1 year)
Developed responsive web projects including a survey form, portfolio page, and JavaScript calculator with input validation and accessibility improvements, and deployed projects to demonstrate practical frontend skills.
Freelance Web Developer
Freelance
Jan 2024 - Jan 2025 (1 year)
Created responsive websites and web tools for clients and personal use, handled debugging and feature updates, and managed version control workflows to deliver clean UI/UX solutions.
GIContributed code fixes and small features to open-source JavaScript projects, collaborating via GitHub workflow to improve project quality and maintainability.
Education
Degrees, certifications, and relevant coursework
UPUniversity of the People
Bachelor of Arts, Computer Science
Pursuing a Bachelor of Arts in Computer Science at the University of the People.
Code Camp
Certification, Full-Stack Web Development
2023 - 2025
Completed a Code Camp certification program focused on full-stack web development and practical project work.
Availability
Location
South AfricaAuthorized to work in
Job categories
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