Reactjs JavaScript (ES6) Spring Boot Java RESTful API Development JPA / Hibernate Redux Toolkit Axios AWS (EC2, S3, basic deployment) Git / GitHub HTML5 / CSS3 Responsive Web Design Postman (API testing) MySQL / PostgreSQL
Jesus Soto
Full Stack Developer | SaaS & AI Applications
Mexico City
Summary
Full Stack Developer focused on building scalable web applications using React.js, Spring Boot, and AWS. I develop end-to-end solutions, from responsive user interfaces to robust backend APIs and cloud deployment. Experienced in designing RESTful APIs, integrating third-party services, and improving application performance for speed, scalability, and reliability. I build real-world applications such as eCommerce platforms and management systems, focusing on clean architecture, maintainable code, and production-ready delivery.
Overview
3
3
years of professional experience
2
2
Languages
Work History
Full Stack Developer | SaaS & AI Applications
Freelance / Personal Projects
08.2023 - Current
- Built and maintained scalable full-stack applications using React.js and Spring Boot, delivering production-ready systems with clean, maintainable architecture.
- Designed and developed secure RESTful APIs with Spring Boot, implementing authentication, business logic, and efficient data persistence using JPA/Hibernate.
- Developed responsive, high-performance user interfaces with React, leveraging Hooks, Redux Toolkit, and Axios for state management and seamless API integration.
- Deployed and managed applications on AWS (EC2, S3, and core cloud services), ensuring scalability, high availability, and production stability.
- Integrated third-party APIs and services such as payment gateways, authentication providers, and external data sources to extend application functionality.
- Optimized frontend and backend performance by improving rendering efficiency, reducing bundle size, and tuning API response times and database queries.
- Applied clean architecture principles, reusable components, and modular code structure to ensure scalability and long-term maintainability.
- Worked with Git/GitHub in Agile environments, following best practices for version control, collaboration, and continuous delivery workflows.
Education
Full Stack Development Certificate - Software Engineering
Ebac
Mexico City, Mexico 05.2001 -
Skills
Reactjs
Redux Toolkit
JavaScript (ES6)
HTML5 / CSS3
Responsive Web Design
Axios
REST API Integration
Spring Boot
Java
RESTful API Development
JPA / Hibernate
Authentication & Authorization (JWT)
AWS (EC2, S3)
Basic Cloud Deployment
CI/CD Concepts (GitHub workflows if aparece)
Git / GitHub
Agile Development
Postman
API Testing & Debugging
Accomplishments
- Built full-stack eCommerce application using React and Spring Boot
- Developed REST API backend with authentication and CRUD operations
- Deployed web applications on AWS EC2 with cloud storage integration
- Integrated third-party APIs into production-ready applications
Additional Information
I am a Full Stack Developer focused on building real-world, production-ready applications using React.js, Spring Boot, and AWS. I specialize in turning ideas into functional and scalable web systems, from frontend interfaces to backend architecture and cloud deployment.
I continuously improve my skills in system design, performance optimization, and cloud technologies. I am particularly focused on building SaaS products, eCommerce platforms, and scalable backend systems.
I can work independently or in team environments and prioritize writing clean, maintainable code that follows best practices.
Software
Languages
English
Upper intermediate (B2)
Spanish
Bilingual or Proficient (C2)
Websites
Timeline
Full Stack Developer | SaaS & AI Applications
Freelance / Personal Projects
08.2023 - Current
Full Stack Development Certificate - Software Engineering
Ebac
05.2001 -