Senior Backend Engineer / Technical Lead focused on Java, Spring Boot, REST APIs
Senior Backend Engineer and Technical Lead with 15+ years of experience designing, building, and maintaining backend systems, REST APIs, microservices, and distributed production platforms for US, LATAM, and global teams. Primary expertise in Java, Spring Boot, API design, SQL/NoSQL databases, performance optimization, production troubleshooting, and scalable backend architecture. Experienced in cloud-based systems, Docker, Kubernetes-oriented delivery, CI/CD collaboration, event-driven integrations, and secure REST API practices.
Full Stack Developer with web apps, databases, and Scrum experience.
Software Developer with a focus on Full Stack development. Experience in building web and desktop applications using React and Next.js on the frontend, and Java with Spring Boot on the backend. Knowledgeable in databases and agile methodologies such as Scrum, focused on delivering efficient and scalable solutions.
Backend Developer. I build scalable REST APIs with Java and Spring Boot
Backend Developer specializing in Java and Spring Boot. At EFESYS, I’ve managed the full REST API lifecycle, from design to automated testing and deployment. With a degree in Systems Engineering and Oracle training, I focus on scalable, secure code and collaborating in agile, distributed teams to deliver high-quality software solutions
Senior hands-on Software Developer with 9+ years of experience
Senior hands-on Software Developer with 9+ years of experience building, modernizing, and maintaining enterprise applications across fintech, healthcare, and large-scale corporate environments. Strong expertise in Java, Spring Boot, microservices, cloud (GCP), CI/CD, and full-stack development with React and modern JavaScript frameworks.
Computer Engineer with solid experience as a FullStack Developer
As a Computer Engineer, I have trained in the development, design, and implementation of innovative technological systems and solutions. My focus encompasses a solid understanding of computer science, with specializations in programming, software architecture, networks, databases, and algorithms.
Backend developer with Spring, Jersey and iOS developer
I am a backend java developer, I have created API rest to interact with frontend developer. I used PrimeFaces and JSP a little, also I know how to deploy a project in apache tomcat servers. As an iOS developer, I supported some apps with updates and features with Storyboard, implementing these with different frameworks.
Jr. Backend/Fullstack Developer skilled in Java, SQL, and React/Angular.
Backend/Fullstack Jr. Developer with experience in Spring Boot (Java), SQL databases (PostgreSQL, Sybase), and frontend using React, React Native, and Angular. Passionate about learning, tackling technical challenges, and contributing in agile, collaborative environments.
I am backend developer, I build backend apps like API REST
Backend developer with experience in creating and consuming API REST, designing interfaces and database modeling, developing backend apps, configuring Linux servers, and deploying web applications.
Experience in web and Java development, in addition to supervisor in supermarket
I am an engineer in computer systems, with extensive experience in multiple web development projects and desktop applications development with multiple languages and frameworks. I have experience leading team of multiple people with positions as headquarters and multi-ability personnel supervisor.
Experienced in web development both frontend and backend
Development Analyst with experience at CapitalTech and Daltum Systems. Education in Computer Science Engineering from the University of Guadalajara. Solid technical foundation in Backend Software and Cryptography. Honored with Ceneval Award for Excellence in EGEL Examination. Committed to perseverance and continuous improvement.