07/14/2026 updated
100 % available
Full Stack Developer
Mar del Plata, Argentina
Only remote
Higher Technical Degree in ProgrammingDevOpsMongoDBSystems IntegrationBackendStripeFull Stack DevelopmentFront End Software DevelopmentApi DesignNestJS
Full Stack Development with JavaScript and TypeScript
Proficiency in JavaScript and TypeScript for building full-stack applications, utilizing frameworks such as React, Next.js, Node.js, Express, and NestJS for both frontend and backend development.
DevOps and CI/CD Pipelines
Experience with DevOps practices including CI/CD pipeline setup using GitHub Actions, Docker, Kubernetes, Docker Compose, and Helm to automate deployments and reduce feature delivery time.
Database Management
Knowledge of relational and non-relational databases including PostgreSQL, MySQL, and MongoDB, with ORM tools such as TypeORM, Sequelize, and Prisma for efficient data management.
REST API Design
Design and implementation of RESTful APIs following best practices for scalable and maintainable backend services.
Unit and Integration Testing
Application of unit and integration testing strategies using Jest to ensure code quality and reliability.
Authentication and Payment Integration
Integration of professional authentication solutions via Clerk and secure payment gateways using Stripe in full-stack applications.
TailwindCSS and Frontend Optimization
Use of TailwindCSS for responsive UI design, combined with performance optimization techniques such as lazy loading, memoization, and re-render minimization.
Systems Design
Application of systems design principles to architect scalable, robust, and maintainable software solutions.
Proficiency in JavaScript and TypeScript for building full-stack applications, utilizing frameworks such as React, Next.js, Node.js, Express, and NestJS for both frontend and backend development.
DevOps and CI/CD Pipelines
Experience with DevOps practices including CI/CD pipeline setup using GitHub Actions, Docker, Kubernetes, Docker Compose, and Helm to automate deployments and reduce feature delivery time.
Database Management
Knowledge of relational and non-relational databases including PostgreSQL, MySQL, and MongoDB, with ORM tools such as TypeORM, Sequelize, and Prisma for efficient data management.
REST API Design
Design and implementation of RESTful APIs following best practices for scalable and maintainable backend services.
Unit and Integration Testing
Application of unit and integration testing strategies using Jest to ensure code quality and reliability.
Authentication and Payment Integration
Integration of professional authentication solutions via Clerk and secure payment gateways using Stripe in full-stack applications.
TailwindCSS and Frontend Optimization
Use of TailwindCSS for responsive UI design, combined with performance optimization techniques such as lazy loading, memoization, and re-render minimization.
Systems Design
Application of systems design principles to architect scalable, robust, and maintainable software solutions.
Experience
Professional experience0 - 5 years
Freelancer since2021
Languages
EnglishGoodSpanishNative speaker
Project history
Engineered a full-stack AI-powered interview application for the IT sector. Integrated authentication via Clerk and a secure payment gateway using Stripe. Optimized deployment workflows using CI/CD pipelines and automated testing, reducing feature deployment time by 30%. Scaled application delivery to support 1,500+ monthly active users through a weekly release cycle.
Architected and developed a secure, robust Point of Sale (POS) system from the ground up. Designed a full-stack architecture with a dedicated database layer for optimized sales data storage. Implemented cross-cutting cookie handling for user permission consent compliance. Boosted dashboard performance by 20% through lazy loading, memoization, and re-render minimization.
Optimized local and regional logistics flows, resolving bottlenecks to improve delivery times and operational consistency. Led warehouse reorganizations based on flow efficiency and area prioritization. Developed operational expansion proposals through continuous improvement planning and strategic analysis. Managed supplier receiving and inventory control processes throughout a 15-year tenure.