Summary

Senior Software Engineer Full‑Stack with 7+ years of experience spanning the entire web product lifecycle. I apply clean code principles, SOLID patterns, and design patterns while working comfortably across frontend (React/Next.js) and backend (NestJS/Node) with SQL/NoSQL databases and cloud deployments. In teams, I combine technical focus with project management and close collaboration with product teams.

Tech Stack

AI: ChatGPT • Animation: Motion • Component Library: shadcn/ui, Radix UI • Containerization: Docker • Database: MySQL, MongoDB, Redis • Design: Figma • Framework: Next.js, Tailwind CSS • Language: TypeScript, JavaScript, Python • Library: React, shadcn/ui, Radix UI, Motion, React Router • Navigation: React Router • Runtime Environment: Node.js, Bun • State Management: MobX-State-Tree, Redux • Tools: Figma, ChatGPT • UI Library: React • Version Control: Git

Experience

OfficePuzzle

09.2024 – Present • Full-time Software Engineer

• Development of scalable solutions to streamline provider–caregiver–admin interactions.
• Designed and built modules for calendar management, online support, and mobile applications to optimize operational workflows.
• Collaborated with security teams to ensure HIPAA compliance and system robustness.
• Developed a custom website builder (similar to Webflow) to offer agile, personalized digital services.
• Refactored core codebases, significantly improving app speed and resource efficiency.

Skills: Nuxt, VueJS, Vite, Docker, Microservices, Scrum, MongoDB, TypeScript, Git, GitLab, Bootstrap, Element UI

Falabella

11.2023 – 08.2024 • Full-time Senior Software Engineer

• Engineered and maintained key web applications within Falabella's SCC ecosystem.
• Worked closely with cross-functional teams to identify and implement process improvements.
• Introduced innovative solutions that enhanced team efficiency and product performance.
• Translated complex requirements into robust technical solutions.
• Reduced deployment time by 70% through CI/CD optimization and process tuning.

Skills: NestJS, ReactJS, Vite, Swagger, Storybook, Docker, Microservices, Scrum, PostgreSQL, GCP, JavaScript, TypeScript, Git, GitLab, TailwindCSS, Redux, CI/CD, GraphQL, Zod, Shadcn

Cuban Air Navigation Company

05.2018 – 10.2023 • Full-time Software Engineer

• Centralized the management and analysis of the logs of 4 production applications using ElasticSearch and Kibana.
• Created a system for strategic objectives management, improving organization and control by 60%.
• Optimized HR workflows with automated statistical reporting.
• Built a system to manage 2000+ devices and 50+ services, improving IT efficiency.
• Refactored legacy code, improving usability and runtime by 10%.

Skills: NestJS, ReactJS, Docker, Microservices, Scrum, MongoDB, MySQL, PostgreSQL, Apache Kafka, Elasticsearch, ExtJS, NodeJS, Express, JavaScript, TypeScript, Git, GitLab, TailwindCSS, Linux, Redux, NextJS

Cuban Air Navigation Company

09.2016 – 04.2018 • Full-time Network Administrator

• Virtualized servers with PROMOX, accelerating deployments by 80% and reducing hardware costs.
• Implemented a digital signature server integrated with Active Directory, saving 10% in office supplies and increasing procedure speed by 70%.

Skills: PROMOX, Virtualization, Active Directory, Linux, Networking

Education

Telecommunications and Electronics Engineer

09.2011 – 06.2016 Havana, Cuba

• Bachelor's degree in Telecommunications and Electronics Engineering. Focus: Electronics, Telecommunications, Mathematics, Systems Design

Social Links

• LinkedIn — tonysantana1492
• GitHub — tonysantana1492