Open to opportunities

Jeremy Jared Alcala Ocxas

@jeremyjaredalcalaocx

Software engineer specializing in Java microservices, reactive systems, and cloud-scale solutions for banking and insurance.

Zimbabwe

Message

What I'm looking for

I want to build scalable, resilient microservices and reactive systems in cloud environments, using Event-Driven Architecture, Kafka, Redis, and strong engineering practices to deliver high availability, fault tolerance, and continuous improvement.

I’m a software engineer with more than 3 years of experience developing solutions for the banking and insurance sector, with a focus on microservices. I stand out for applying good programming practices and delivering high-quality solutions.

In my current role at NTTDATA Europe & Latam, I develop Banco BCP solutions using a microservices architecture with Java and modern technologies. I implement Event-Driven Architecture, Circuit Breaker, asynchronous messaging with Kafka, caching with Redis, and reactive applications with Spring Boot and WebFlux to ensure scalability, resilience, high availability, and fault tolerance.

Previously, at TCI and Informática Delta, I worked across full-stack web systems and microservices—building microfrontends with Angular, authentication flows (including Microsoft accounts), and cloud migration support using AWS. I’m professional, committed to innovation and continuous improvement, and always willing to face new challenges and learn new technologies to adapt to market needs.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

NTTDATA Europe & Latam

Feb 2025 - Present (1 year 4 months)

Developing microservices for Banco BCP projects using Java and modern architectures to improve scalability, resilience, and performance. Implemented event-driven messaging with Kafka, Circuit Breaker patterns, Redis caching for latency reduction, and reactive services with Spring Boot and WebFlux.

Java Spring Boot Webflux Kafka Redis Microservices Event Driven Architecture Reactive Programming REST APIs

Java Programmer Analyst

TCI

Dec 2023 - Feb 2025 (1 year 2 months)

Analyzed, designed, and built enterprise web systems spanning front-end microfrontends and back-end microservices with Java under SCRUM. Implemented multi-channel authentication (standard credentials and Microsoft accounts) and applied functional programming in Java components.

Java Spring Boot J2EE JSF Angular Microservices Authentication Functional Programming PostgreSQL

Programmer Analyst

Informática Delta

Sep 2023 - Nov 2023 (2 months)

Migrated on-prem servers to AWS and contributed to development of the Ripley Puntos System. Created SQL migration functions, stored procedures, and triggers with detailed audit tracking, and worked across Angular front-end and Java microservices back-end.

SQL PostgreSQL AWS Cloud Linux Angular Java Microservices Stored Procedures Triggers Shell Scripts

Programmer Analyst

MDP Consulting

Nov 2022 - Sep 2023 (10 months)

Contributed to building and maintaining enterprise productivity solutions through requirements analysis, solution design, and implementation. Applied best practices and design patterns to optimize system scalability and performance.