Juan Debandi

Experience

• 2024 - Present2 yrs 5 mos

  Software Engineer @GRUPO TX

  Panama - Remote

  Summary:

  • Developing a data-intensive .NET project for internal use in the national tax management system, focusing on managing complex data sets and implementing business logic.

  Responsibilities:

  • Designed and implemented 15+ high-performance backend features within a large-scale tax system using C#/.NET Framework, streamlining data workflows and reducing processing time by 20%.
  • Identified and resolved 11+ critical API and backend bottlenecks by optimizing and implementing pagination for bulk queries, enhancing system stability and increasing user response speed by 35%.
  • Optimized database performance across 5 production SQL Server instances by refactoring complex queries and stored procedures, cutting average execution time by 40%.
  • Spearheaded the migration to HTML5 and implemented a revamped design, completely restructuring system workflow logic to streamline navigation and boosting overall interface performance by 30%.
  • Engineered public-facing user interfaces (UI) by accurately converting Figma designs into code, simplifying workflow complexity, reducing clicks per interaction by 30%, and optimizing realtime user feedback.

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  • .NET
  • C#
  • SQL Server
  • RabbitMQ
  • AWS
  • Blazor
  • JavaScript ECMA6+
  • TypeScript
  • React
  • JQuery
  • Kotlin
  • Android Studio
  • Jira
  • HTML5
  • Css
  • Bootstrap
  • Tailwind
  • Figma
• 2023 - 20241 yr

  Full Stack Developer @Hakkens

  Lima, Peru - Remote

  Summary:

  • Engineered high-performance web applications and landing pages using React, Next.js, and Astro, focusing on advanced caching strategies, UI/UX optimization, and automated content workflows

  Responsibilities:

  • Developed and deployed reusable web components and high-performance landing pages using React,Next.js, Astro,and TailwindCSS, increasing overall loading speed by 35% and improving user conversion rates.
  • Implemented advanced caching strategies in Next.js utilizing Static Site Generation (SSG) and Incremental Static Regeneration (ISR), reducing server load by 45% and decreasing Time to First Byte (TTFB).
  • Designed and prototyped visual architecture and user interfaces using Adobe Suite, standardizing the design system and cutting UI layout and integration time by 25%.
  • Automated content creation and integration workflows via Vanilla JS scripts connected to the internal platform, reducing manual updating effort by 50%.

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  • React
  • Next.js
  • Astro
  • JavaScript ECMA6+
  • TypeScript
  • PostgreSQL
  • MongoDB
  • Express.js
  • Figma
  • Tailwind
  • HTML5
  • Css
  • Jest