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Benjamin Saavedra
Benjamin Saavedra

Senior Full-Stack Software Developer

Open to offers · Member since 20 Oct 2026
Message
Location
Santiago, Chile
Desired salary
Unspecified
Work preference
Remote Only
Experience level
Senior

About

Professional summary

I am a full-stack software developer with 9 years of experience building enterprise applications. My primary expertise is in Java and Spring Boot backend development, paired with Angular and React frontend development.

I specialize in designing and exposing REST APIs over large legacy platforms while safely migrating client-facing modules to modern technology stacks. I work with microservices, distributed systems, database design, and performance optimization for high-volume data workloads.

I maintain a strong engineering quality focus through automated unit and integration testing, code coverage standards, and static code analysis. I have used JUnit, Mockito, JaCoCo, SonarQube, and CI/CD quality gates to support reliable delivery.

I have hands-on experience with relational and NoSQL databases including Oracle, SQL Server, PostgreSQL, MongoDB, MySQL, and Elasticsearch. I am comfortable optimizing queries, schemas, pagination, filtering, and data access layers.

I work effectively in Agile delivery environments, including Scrum, Kanban, and XP. I contribute to architecture decisions, apply design patterns, containerize development environments, and deliver software through automated DevOps pipelines.

I also have experience across AWS, GCP, Azure, Kubernetes, cloud services, and AI integrations. My recent technical interests include LLM integration, conversational AI, AI agents, prompt engineering, observability, and Python/FastAPI services.

Skills

41 capabilities
.NET CoreAngularAngularJSAPI DesignBackend DevelopmentC#CI CDCloud ComputingContainerizationDatabase DesignDesign PatternsDevOpsDevSecOpsDistributed SystemsExtreme ProgrammingfastAPIFrontend DevelopmentIntegration TestingJavaJavaScriptKanbanKubernetesLegacy System ModernizationMicroservicesObservabilityPl SQLPrompt EngineeringPythonReactReact NativeREST APIsScrumSoftware ArchitectureSpring BootSpring DataSpring FrameworkSpring SecuritySQLTest AutomationTypeScriptUnit Testing

Tech stack & tools

Working toolkit

Application Hosting

Amazon Web Services (AWS)AzureBambooJenkinsRedis

Application Utilities

Postman

Data Stores

Azure SQL DatabaseMicrosoft SQL ServerMongoDBMySQLOracle DatabasePostgreSQL

Development

Apache KafkaApache MavenDockerGitHubGradleKubernetesRabbitMQSonarQubeTerraform

Languages & Frameworks

.NET CoreAngularAngularJSJavaJavaScriptJUnitNode.jsPythonReactSpring FrameworkTypeScript

Monitoring

Elasticsearch

Experience

Career history

Software Developer Imagemaker

I build and maintain full-stack enterprise applications using Java 8/11 and Spring Boot for backend services, with Angular 8-11 and React for frontend development. I design and expose REST APIs over legacy enterprise platforms and support the migration of client-facing modules to modern stacks.

I enforce quality practices through JUnit 5 and Mockito test suites, JaCoCo coverage requirements of 80% or more for new code, and SonarQube quality gates. I work with Oracle, SQL Server, PostgreSQL, and MongoDB; optimize database-side pagination and filtering; use Docker for local and CI environments; and deliver through Jenkins and GitLab pipelines in two-week Scrum sprints.

Fullstack Developer Techgroup

I developed and maintained full-stack features using Spring Framework 3 and Java 7/8, with AngularJS user interfaces and PL/SQL stored logic. I supported enterprise application development on OracleDB and WebLogic 11g/12c.

I established unit and integration test suites using JUnit and Mockito. I integrated these quality checks into Jenkins and Bamboo CI pipelines with SonarQube quality gates, delivering work in two-week Scrum iterations.

Backend Developer Technifiser

I built backend services using .NET Core and C# with MongoDB persistence. I developed core product functionality and supported backend architecture decisions.

I integrated Stripe payment processing and Amazon S3 file storage into key product flows. I also contributed unit and integration tests while working in Kanban and Extreme Programming environments.

Education

Learning history

Universidad Centrooccidental Lisandro Alvarado

B.Sc., Information Technology

Bachelor of Science in Information Technology.

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