Josué Reyes
Professional Full-Stack Developer
Building high-availability, concurrent web applications with modern technologies and best practices.
About
Systems Engineer with a Passion for Scalable Solutions
With a Systems Engineering background from UNI (Universidad Nacional de Ingeniería), I specialize in building high-availability, concurrent web applications that scale.
My expertise spans the full stack, from designing robust REST APIs with enterprise-grade security to orchestrating containerized deployments in cloud environments. I thrive on solving complex problems and delivering solutions that exceed expectations.
Academic Foundation
Systems Engineering from UNI with focus on software architecture and distributed systems.
High Availability
Expert in building fault-tolerant systems with 99.9%+ uptime guarantees.
Concurrent Systems
Specialized in multi-threaded applications and async processing patterns.
Tech Stack
Technologies I Work With
Backend
Databases
DevOps
Experience
Professional Journey
IT Manager
Campus Physical Therapy•Remote
- ▹Developed and maintained Python/Django REST APIs to support internal operations and client-facing applications.
- ▹Built responsive UI components using Bootstrap and jQuery for improved user experience.
- ▹Managed virtualized server infrastructure with Proxmox, ensuring 99.9% uptime.
- ▹Implemented automated backup and disaster recovery procedures.
Freelance Developer
Porcine Private Company•Nicaragua
- ▹Designed and developed a scanner and inventory management application for livestock tracking.
- ▹Built robust backend services using Go for high-performance data processing.
- ▹Developed native Android application for mobile scanning and real-time inventory updates.
- ▹Implemented barcode/QR scanning functionality for efficient asset management.
Java Full Stack Developer
INSS (Instituto Nicaragüense de Seguridad Social)•Nicaragua
- ▹Designed and implemented secure REST APIs using Spring Boot and Spring Security with JWT authentication.
- ▹Collaborated with cross-functional teams to deliver mission-critical government applications.
- ▹Optimized database queries and implemented caching strategies for improved performance.
- ▹Participated in code reviews and mentored junior developers on best practices.
Jr. Programmer
Casa de las Mangueras•Nicaragua
- ▹Developed desktop applications for inventory management and business operations.
- ▹Designed and implemented database models using SQL Server for efficient data storage.
- ▹Built .NET applications with user-friendly interfaces for warehouse staff.
- ▹Collaborated with stakeholders to gather requirements and deliver solutions.
Projects
Featured Work
Enterprise API Gateway
A high-performance API gateway built with Spring Cloud Gateway, featuring rate limiting, authentication, and request routing for microservices architecture.
Healthcare Management System
Full-stack healthcare platform with patient management, appointment scheduling, and secure medical records handling with HIPAA compliance.
CI/CD Pipeline Automation
Automated deployment pipeline using Jenkins and Kubernetes, reducing deployment time by 70% and ensuring zero-downtime releases.
Contact
Let's Work Together
Have a project in mind or want to discuss opportunities? I'd love to hear from you.
Phone
+1 415-879-3003Location
Nicaragua
I'm currently open to new opportunities and interesting projects. Whether you have a question or just want to say hi, I'll try my best to get back to you!