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Fregdy
Full Stack Engineer
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Competencies
Experiencia demostrada en Java.
Experiencia demostrada en Kotlin.
Experiencia demostrada en JavaScript.
Experiencia demostrada en TypeScript.
Experiencia demostrada en Python.
Education
Summary
Full Stack Engineer buscando nuevas oportunidades
Experience
Full Stack Engineer
Developed an AI agent with Claude Code, Python and LangGraph to design end-to-end test cases and generate corresponding implementation code using test-driven development (TDD) practices.. Built a dynamic URL generation solution to enable testing and validation of generated code.. Delivered frontend enhancements and resolved defects using JavaScript and TypeScript; implemented new backend features and bug fixes in Java.
Senior Software Engineer
Migrated core application functionality into microservices serving 25% of incoming requests.. Migrated background jobs to Apache Kafka without event loss or application downtime, improving performance and tooling.. Led automated dependency upgrades across services using Renovate; delivered Kotlin features and resolved user-impacting issues.
Senior Software Engineer
Built a web application to manage test environments and accelerate feature delivery.. Optimized build and CI/CD pipelines, reducing deployment time by 30% and application bundle size by 20%.. Led migration of three major application modules to a GraphQL API, improving performance and developer experience.
Software Engineer
Built a Salesforce Community portal and automated custom business processes.. Created internal single sign-on (SSO) to streamline employee and customer access across applications.
Software Engineer / Salesforce Developer
Built and integrated REST APIs with Salesforce to improve customer service workflows.. Developed Apex triggers, workflows, components, dashboards, and reporting solutions.
Software Engineer
Migrated a core application to GlassFish to eliminate server licensing costs; established GitLab source control.. Developed and tested APIs connecting the imports module with government institutions.
Software Engineer
Developed web applications with Java, JavaScript, AngularJS, and relational/NoSQL databases; implemented web security and stress testing.
Junior Software Engineer
Developed Java-based web and desktop applications; administered SQL/NoSQL databases and web servers.