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JuanL23 User

@juanglb23

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Business Analyst and QA professional with experience building full-stack products through AI-assisted development.

Colombia

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What I'm looking for

I'm looking for a QA or Business Analyst role bridging business needs and quality software. At Globant, I designed and executed 150+ test cases for the LA Clippers + Intuit Dome app and refined user stories and acceptance criteria in Scrum. In my latest project, CatApp, I took a SaaS product from requirements to production with automated Playwright testing.

I designed and developed CatApp end to end as a mobile-first, multi-tenant SaaS PWA for nail salon businesses. Its core modules include appointment scheduling, client management, finance, and inventory.

For CatApp, I implemented tenant isolation, a backend using Server Actions and the repository pattern, and integrations with Google People and Calendar APIs. I also designed a testing pyramid that includes unit, integration, and Playwright end-to-end tests.

I developed DictaMed, a mobile-first healthcare PWA for triage and emergency care, with a FastAPI backend and a React frontend. I integrated voice recognition for clinical dictation and the Anthropic Claude API to generate triage notes and clinical records.

At Globant, I designed and executed more than 150 test cases for the LA Clippers + Intuit Dome mobile application. I performed functional, regression, smoke, and accessibility testing, and validated API integrations using Postman and Bruno API.

Experience

Work history, roles, and key accomplishments

Current

Freelance Fullstack Developer

Current

CatApp

Jun 2026 - Present (3 months)

Designed, planned, and developed end-to-end a mobile-first, multi-tenant SaaS PWA for managing nail salon businesses, acting as the sole developer. Implemented a multi-tenant model, backend with Server Actions, and integrations with Google APIs and push notifications.

Next.js TypeScript Tailwind Shadcn Ui Drizzle ORM PostgreSQL PWA Server Actions Google People Google Calendar API Web Push Notifications Playwright Docker Railway Sentry

Freelance Fullstack Developer

DictaMed

Mar 2026 - May 2026 (2 months)

Developed a mobile-first PWA for the healthcare sector using React and FastAPI, including role-based access control and AI integration for clinical dictation. Implemented offline mode and data export features.

React Vite Zustand fastAPI SQLAlchemy PostgreSQL RBAC JWT Speech APIs Anthropic Claude API Workbox PWA CSV Excel

AI Consultant / Business Analyst / Backend Developer

Aurea IA

Apr 2025 - Jun 2025 (2 months)

Designed AI-based solutions for automation and financial analysis for Colombian SMEs. Developed backend architecture with Python and FastAPI, and implemented automation and scraping strategies.

Python fastAPI Playwright Fuzzy Matching Agile OWASP REST APIs

QA Analyst

Globant

Nov 2023 - Apr 2025 (1 year 5 months)

Designed and executed over 150 test cases for the LA Clippers + Intuit Dome mobile application, reducing critical production incidents. Performed functional, regression, smoke, and accessibility testing.

QA Test Case Design Functional Testing Regression Testing Smoke Testing Accessibility Testing Jira Postman Bruno BrowserStack Charles Proxy Proxyman TestFlight Scrum

Logistics Coordinator

Fundación Casa Creativa

Jul 2015 - May 2016 (10 months)

Planned food distribution for municipalities in La Guajira, coordinating multidisciplinary teams and logistics operations. Managed purchase planning, distribution tracking, vendor management, and operational reporting.

Logistics Vendor Management Reporting Team Coordination

Collections Coordinator

Farmalógica S.A.

Jan 2015 - May 2015 (4 months)

Managed a portfolio exceeding $500M COP, optimizing recovery processes and financial follow-up. Prepared executive reports and participated in credit committees.

Collections Financial Analysis Reporting Credit Management