Explorar las categorías
Explora
Fiverr Pro
Español
$
USD
Ale Canosa
@canoxa
Senior Java Backend Developer, Spring Boot and Microservices
Argentina
Inglés, Español
Sobre mí
Senior Java Backend Developer with over 8 years of experience building scalable APIs, microservices, and cloud-based applications.
I specialize in Java, Spring Boot, REST APIs, distributed systems, and AWS. I have contributed to enterprise projects in fintech, e-commerce, and IoT, focusing on performance, maintainability, and high-quality software delivery.
Whether you need a new backend service, API integration, performance improvements, or assistance maintaining an existing application, I can help deliver reliable and production-ready solutions.
Habilidades
Ale Canosa
desconectado •
Revisa mis servicios
API e integraciones
I will build scalable java spring boot microservices and rest apis
Experiencia laboral
IT Force
Tiempo completo • 4 yrs
Sr. Backend Developer @ Klika-Tech Inc.
Jul 2024 - Present • 2 yrs 1 mo
Note: Fiverr does not list my previous employer (Klika Tech Inc.), so I selected the closest available company from its database. Developed and maintained a cloud-based IoT platform using Java 21 and Spring Boot, responsible for managing tenants, locations, rental agreements, smart locks, and their associated credentials for multiple clients while collaborating with multicultural teams. Contributed to the integration and enhancement of Allegion smart lock models RC11, RC15, and RC15K. Designed and implemented Python automation scripts that streamlined manual data migration processes, reducing execution time from three days to just a few hours.
Fullstack developer @ Prisma Medios de Pago
Aug 2022 - Jul 2024 • 1 yr 11 mos
Note: Fiverr does not list my previous employer (Prisma Medios de Pago), so I selected the closest available company from its database. Development and maintainance of prepaid cards issuance and management systems, including the generation of monthly reports using JPOS for payment processing. Implemented Kanban methodology through JIRA, and utilized Java and Kotlin with Spring Boot for the development of microservices
Backend engineer @ MercadoLibre
Mercado Libre • Tiempo completo
Dec 2020 - Aug 2022 • 1 yr 8 mos
Developed internal services and features to improve the seller experience within Mercado Envíos, working on high-scale distributed systems built with Java and Go. Collaborated with cross-functional teams and stakeholders to analyze business requirements, design solutions, integrate APIs, implement new features, produce technical documentation, and monitor deployments. Used Datadog, New Relic, and Kibana for monitoring, troubleshooting, and performance analysis. One of my key achievements was implementing a middleware that persisted notifications received from an external service, preventing request saturation and significantly improving the performance and scalability of real-time data processing.
3 Reseñas
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
1-3 de 3 reseñas
Ordenar por
Más relevante
adolfoaguilarsa
España
Ale Canosa demonstrated exceptional professionalism and delivered bug-free, detail-oriented work in our software development project. His cooperative nature, timely delivery, and politeness made the collaboration seamless. Helpful, open, flexible, and attentive, Ale has been a tremendous asset, and I highly recommend him to anyone considering his services.
Respuesta del Freelancer
Útil?
anshulb303
India
Colaboración continua
great work
USD 50
Precio
4 días
Tiempo
Útil?
zawaarab
España
Outstanding work! The task involved implementing detailed automated tests for a microservices architecture, and everything was handled perfectly. The attention to detail and adherence to architectural principles were impressive. I highly recommend this service and will definitely return for future projects if needed. 5 stars!
USD 50
Precio
3 días
Tiempo
Útil?
