Ludwind Rotstein
@ludwindrotstein
I'm building secure Java APIs and CI/CD workflows while growing into cloud development.
MexicoWhat I'm looking for
At ALTEN Mexico, I improve API security by integrating 42Crunch scanning into GitHub Actions, automate workflows across TestRail, Jama, and Microsoft Teams, and develop Spring Boot REST APIs for an API-first migration.
I've also built a customs management system at Coding Ideas and microservices applications at Zeetech TICS. Through Dockerized Spring Boot projects, PostgreSQL, GitHub Actions, and AWS training, I'm growing from backend development into hands-on Cloud/DevOps work.
Experience
Work history, roles, and key accomplishments
Junior Java Developer
ALTEN Mexico
Feb 2026 - Present (6 months)
Improved API security by integrating 42Crunch scanning into GitHub Actions, raising security score from 95 to 97. Automated workflows with Python and Bash scripts, and developed Spring Boot REST APIs using hexagonal architecture.
Full Stack Developer (Laravel)
Coding Ideas S.A.P.I. de C.V.
Jun 2025 - May 2026 (11 months)
Built a custom import/export customs management system, automating document generation and business calculations. Implemented controllers, models, and migrations for a secure and scalable backend using Laravel and Livewire.
Internship Developer
Zeetech TICS S.A de C.V.
Nov 2024 - Mar 2025 (4 months)
Developed microservices-based applications using NestJS on the backend and React on the frontend. Used Ubuntu as the development environment to run microservices locally.
Education
Degrees, certifications, and relevant coursework
Universidad Autónoma del Estado de México
Bachelor of Engineering, Software Engineering
2020 - 2025
Pursued a Bachelor of Engineering in Software Engineering, gaining a strong foundation in software development principles and practices.
Availability
Location
MexicoAuthorized to work in
Job categories
Skills
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