A

Alexis Yanez

About

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Antioquia, Colombia

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Résumé

Jobs verified_user 0% verified
  • Recurly
    Software Engineer 2
    Recurly
    Jul 2025 - Dec 2025 (6 months)
    Optimized SQL queries and implemented Redis caching layer, reducing API latency by 25-35% in high-volume subscription workflows serving 1,000+ merchants. Investigated and resolved critical production bugs in payment processing flows, performing deep-dive analysis to identify root causes and implement permanent fixes. Championed quality improvements by introducing Playwright for E2E testing, establishing automated test coverage for critical checkout and payment paths. Enhanced frontend performance and accessibility for subscription management UI using React and Next.js, improving Core Web Vitals scores and achieving WCAG 2.1 AA compliance. Collaborated with Product and Design teams to deliver backward-compatible REST API features using TypeS
  • T
    Founder [Side Project]
    Tallyvet
    Mar 2025 - Current (1 year 7 months)
    Owning the end-to-end design and development of an MVP web platform, from product conception and technical architecture to implementation and deployment. Building backend services in Go, a frontend in Next.js, while architecting a mobile-ready foundation with Expo and React Native, defining API contracts, data models, and core business logic. Designing cloud infrastructure and deployment workflows using AWS and Cloudflare, leveraging Docker and CI/CD pipelines to ensure scalable, secure, and reliable releases.
  • Neostella
    Front-End Developer 2
    Neostella
    Apr 2023 - Jul 2025 (2 years 4 months)
    Led frontend development for 3 client projects including two product launches (Dinvy and Community platforms), building Community from scratch with Next.js, TypeScript, and modern React patterns while establishing reusable component architecture and development standards adopted team-wide. Delivered Dinvy platform features with focus on responsive design and cross-browser compatibility, implementing design system and optimizing bundle size for improved loading performance. Drove technical quality initiatives by proposing and implementing improvements to development workflows, code review, and frontend architecture patterns, contributing to team technical roadmaps. Mentored developers through code reviews and pair programming sessions, while
  • Talent.com
    Backend Developer
    Talent.com
    Sep 2020 - Feb 2023 (2 years 6 months)
    Architected and delivered full-stack internal tools serving 50+ business users across operations, marketing, and support teams, balancing frontend UX requirements with robust backend integrations. Built company-wide Help Center from ground up using custom CMS, enabling self-service knowledge management and reducing support ticket volume by streamlining user access to documentation. Engineered email campaign management platform with built-in A/B testing, enabling marketing teams to create, deploy, and optimize responsive HTML campaigns at scale, driving data-driven decisions while eliminating engineering dependencies. Maintained 99%+ system uptime through proactive monitoring, root-cause analysis of production incidents, and implementation o
  • Simple Solutions
    Backend Developer
    Simple Solutions
    Jun 2020 - Aug 2020 (3 months)
  • P
    Analyst Developer
    Platinum Events
    Mar 2020 - May 2020 (3 months)
Education verified_user 0% verified
  • UCLA
    Bachelor's Degree in Computer Science
    UCLA
    Jan 2018
    Grade Point Average: 14.57 | 3.64
  • I
    Associate Degree in Computer Science
    Iutajs
    Jan 2006
    Grade Point Average: 14.68 | 3.67