- Coordinated with other engineers, architects, and managers to evaluate and improve software and hardware interfaces. - Reviewed 2 project specifications and designed technology solutions that met or exceeded performance expectations. - Corrected, modified, and upgraded a web application to improve performance. - Created proofs of concept for innovative new solutions. - Tested methodology with writing and execution of test plans, debugging, and testing scripts and tools. Technologies: - Back-End: Java + Spring Boot, MySQL, Docker, Kubernetes, AWS. - Front-End: Angular. - Management: Jira, Confluence, Swagger, GitHub.

At TUL, an E-commerce and Fintech startup, I translated complex technical concepts into clear, understandable terms for various stakeholders. I managed the estimation of work hours and tracked the progress of a team of 9 developers across front-end, mobile, and back-end, utilizing Scrum methodology. I supervised the work of both developers and designers, assigning tasks and ensuring that 100% of the tasks committed were completed on time. Additionally, I collaborated closely with product architects, product owners, and other stakeholders to craft detailed and effective product requirements. Technologies I worked with include: - AWS Cloud Architecture - Kubernetes - Docker - MongoDB - PostgreSQL - GraphQL

At Elaniin, a Fintech, E-commerce, and Software Factory company, I consistently met project deadlines without compromising on build quality. I documented software development methodologies in technical manuals, ensuring future IT personnel had clear guidelines for upcoming projects. As the lead developer, I also served as a code reviewer and auditor for best practices, helping maintain high standards across the team. My role included conducting data modeling, performance evaluations, and unit testing to ensure efficient and reliable outcomes. I negotiated and managed third-party contracts, ensuring that project deliverables were met on time and within scope. Additionally, I coordinated with five cross-functional teams to resolve project issues and mitigate risks, ensuring smooth project progression and successful results.

At DAI Global LLC, a company focused on Government and Financial services, I developed three robust Financial Systems that served as interfaces for over 2,000 internal users and 200,000 clients. I reviewed code to ensure structural integrity, security, and compatibility across various browsers, devices, and operating systems. I transformed concepts into design mockups and prototypes, enhancing user experiences and improving overall site interactions. I worked closely with internal users to gather feedback and present them with new features that addressed their needs. Additionally, I performed unit testing on web applications, troubleshooting any issues to ensure smooth and efficient functionality.

At Avianca, within the Airlines industry, I optimized two ETL systems to significantly enhance their performance. I was responsible for testing the functional compliance of company products, ensuring they met industry standards and operational requirements. Additionally, I played a key role in developing the next-generation integration platform for internal applications, which streamlined processes across the company. I designed and developed analytical data structures to support decision-making and business intelligence. Furthermore, I corrected, modified, and upgraded software to boost overall performance. I also coordinated the deployment of new software, feature updates, and fixes for three client applications, ensuring smooth transitions and minimal disruptions.