Professional Experience
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Full Stack Developer at Oracle
- Reduced log source retrieval latency by 40% by introducing Redis hierarchical cache and lazy loading of nested properties.
- Increased log source ingestion throughput by 35% by refactoring Spring Boot pipelines to leverage asynchronous execution and JDBC batch operations.
- Optimized page load time by 80% by implementing deferred loading strategies and asynchronous API handling.
- Reduced unit test runtime by 95% by introducing a UI-independent testing approach.
- Integrated React components into an MVVM architecture, developing reusable implementations adopted across multiple OCI services.
- Conducted testing for all added features, including unit, integration, and end-to-end tests.
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Full Stack Developer at GE Aerospace
- Implemented Java algorithms that reduced employee quality-metrics tracking time by 50%.
- Improved REST API performance by ~60% by integrating Elasticsearch, enabling faster and more efficient data retrieval.
- Contributed to microservices-based development using Spring Boot and Node.js.
- Created and managed ETL processes to centralize data into a data warehouse.
Projects
ClipLink - URL Shortener
A modern URL shortener built with clean architecture, leveraging Astro's islands architecture and server-side rendering for high performance. Features include Google and GitHub authentication, seamless view transitions, dark and light mode support, pagination, and a powerful search engine. Designed for scalability and optimized for an exceptional user experience. Additionally, the project includes a comprehensive suite of unit tests that ensure code reliability, maintainability, and long-term stability.
- Astro
- React
- shadcn/ui
- Express.js
- Node.js
- Vercel
- Tailwind CSS
- MongoDB
- Docker
- Vitest
Vue Pokedex
Pokedex made with Vue 3 and Bootstrap consuming PokeAPI. It has a search engine, infinite scroll and a detail page for each Pokemon. Responsive design. It is deployed on Vercel.
- Vue.js
- Bootstrap
- Vercel
Achievements
Huawei Seeds for the Future
Selected as one of the top 40 students to participate in a minimum learning of 13 hours, covering exclusive courses to learn about Huawei and the lastest technologies (5G, AI, cloud computing and HMS), to discover the technology ecosystem in China and to learn from the best experts in the industry.
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Software Engineering Bachelor's Degree
Bachelor's Degree in Software Engineering from Universidad Anahuac Queretaro. My academic journey has equipped me with a solid foundation in software engineering principles, programming languages, and emerging technologies. Engaging in collaborative projects has honed my expertise in web development, database design, and software architecture.
About Me
My name is Oswaldo Osuna and I am a Full Stack Developer. I have been working in the tech industry for over 5 years. I am passionate about building effective software and learning every day to grow professionally in a dynamic environment.
I led development for Oracle Cloud Infrastructure in the Log Analytics service. I have also worked on developing solutions for the aerospace industry in creating web applications for managing critical business processes.
As a university student, I was one of the 40 students selected to participate in the Huawei Seeds for the Future 2020 program.