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Eleazar Embuscado

@eleazarembuscado

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Senior backend engineer delivering enterprise REST APIs and cloud-native platforms with fullstack strength.

Philippines

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What I'm looking for

I’m looking for an Agile, cross-functional team where I can own backend and API development for enterprise platforms, improve performance, automate CI/CD, and contribute to cloud-native deployments and production support.

I’m a senior backend-focused consultant with 9+ years of experience designing, developing, and supporting enterprise web applications, REST APIs, and cloud-based solutions. I lead backend and fullstack engineering initiatives for high-volume transactional systems, building scalable services with Java, Python, Spring Boot, and microservices architecture.

I combine API development and backend performance optimization with pragmatic frontend collaboration using React and Angular, working in Agile environments with Scrum and Kanban. I’ve improved query performance with SQL/relational databases, supported cloud-native deployments using Docker and Kubernetes on AWS/Azure, strengthened CI/CD automation, and handled production support through root-cause analysis and long-term issue resolution.

Experience

Work history, roles, and key accomplishments

Associate Consultant

Atos

Oct 2021 - Mar 2026 (4 years 5 months)

Led backend and fullstack engineering for enterprise financial platforms, developing scalable REST APIs and microservices using Java and Spring Boot. Collaborated with frontend teams (React/Angular), improved database performance with SQL, supported cloud deployments (Docker/Kubernetes, AWS/Azure), and handled production support through root-cause troubleshooting.

Java Spring Boot Python REST APIs Microservices Architecture PostgreSQL MSSQL Docker Kubernetes CI CD

Web Developer (Fullstack)

ThinkBit Philippines

Sep 2020 - Jun 2021 (9 months)

Developed RESTful APIs and backend business logic for ERP and financial systems, integrating services with an Angular frontend. Participated in Agile delivery, supported releases and production issues, and optimized SQL and database performance for MySQL-backed systems.

Java Angular JavaScript REST APIs SQL MySQL Backend Integrations Git Agile Development

Software Engineer

888 PSDI

Nov 2018 - Jul 2020 (1 year 8 months)

Built backend services and enterprise reporting systems, creating API integrations for internal and external applications. Optimized SQL queries and database structures, maintained production systems, and delivered enhancements in collaboration with stakeholders.

Java SQL REST APIs MySQL API Integration Database Optimization Production Support

Software Engineer

Zemsoft Inc.

Feb 2016 - Oct 2018 (2 years 8 months)

Developed and maintained backend transaction-processing applications, including scalable services and REST API integrations. Supported AWS-hosted deployments and improved performance, reliability, and maintainability while resolving production issues.

Java AWS SQL REST APIs Transaction Processing Backend Integrations Deployment Troubleshooting