A FullStack Engineer with proficiency in Node.js (specifically NestJS), React Native, React, JavaScript, and TypeScript. Additional technical expertise includes working with MongoDB, Redis, PostgreSQL, Docker, and Docker Compose. Proficient in front-end technologies such as HTML, CSS, SASS, and Styled Components, with a strong understanding of REST, RESTful, and GraphQL API consumption. Skills also encompass implementation using Argo CD and RabbitMQ, as well as conducting unit and integration testing. Experienced in code versioning with GIT and collaborating effectively in teams utilizing Agile Methodologies, particularly SCRUM.


Software Engineer specializing in backend development demonstrates extensive expertise in technology and innovation. The role involves developing, researching, and implementing new features within the technological domain. Demonstrates strong knowledge in design patterns, code quality assurance, and collaboration with product teams to ensure projects surpass end-user expectations.

Proficiency spans across technologies such as NodeJS, TypeScript, PostgreSQL, and messaging systems like BullMQ, with substantial experience in blockchain integrations. Contributions include maintaining Continuous Integration/Continuous Deployment (CI/CD) practices using GitHub Actions and facilitating deployments through Kubernetes and Docker. Additional experience encompasses event-driven architecture and working with a suite of AWS services such as Lambda, SNS, SQS, EventBridge, and DynamoDB.

Committed to continuous skill enhancement and pursuing new opportunities in the technology landscape.

Software Developer with six years of experience, including three years in remote roles. Began career as a FullStack Developer before specializing in Frontend Development. Portfolio available on GitHub at https://github.com/Jonathan-Rios.

Employed since August 2020. Proficient in backend development with a focus on Node.js, Express, NestJS, and TypeORM. Experienced with databases including PostgreSQL, MySQL, and MongoDB. Skilled in frontend technologies such as ReactJS, NextJS, Gatsby, HTML, CSS, and JavaScript.

Full-Stack Developer dedicated to continuous learning and skill enhancement. Demonstrates significant experience in web languages and is proficient in utilizing frameworks including Angular, Laravel, and Ionic.

A graduate in Analysis and Development of Systems with over six years of experience, demonstrating a steadfast commitment to continuous learning and knowledge enhancement. Possesses a clear comprehension of objectives alongside the wisdom and persistence necessary to achieve them, all while maintaining respect for others' well-being. Values the importance of teamwork and personal well-being in the professional environment, consistently displaying a passion for the field.

System Analyst with a degree in Information Systems and over seven years of experience, specializing in Java. Currently pursuing new opportunities to expand expertise and professional growth.

A Front-End Developer with three years of experience dedicated to the maintenance of web applications and the creation of new features. Demonstrates consistent delivery of high-quality work and exceptional productivity, often exceeding established deadlines. Possesses extensive expertise in React, React Native, and TypeScript, with a readiness to address challenges across a range of front-end applications. Successfully led a project from conception, developing a mobile application from inception using React Native, which significantly enhanced skills in software architecture and design patterns. This experience underscores an ability to innovate and lead complex projects. Eager to apply this experience and passion for front-end development to new challenges, contributing to the success of innovative projects.

S2 is a library developed by Google for spatial indexing and geometric computations on the sphere. It provides efficient algorithms for tasks such as point-in-region tests, region intersection, and nearest neighbor searches, making it useful for applications involving geographic data.

An S2 expert must have strong skills in C++ programming, a deep understanding of spherical geometry and spatial indexing, proficiency with geographic information systems (GIS), experience with spatial algorithms, and familiarity with large-scale data processing.

How to hire a S2 expert

S2 was created by Google in 2006 to address the need for efficient spatial indexing and geometric computations on the sphere. It was designed to handle geographic data more effectively, enabling tasks such as point-in-region tests and nearest neighbor searches.

About S2

S2's strengths include its efficient handling of spherical geometry, precise spatial indexing, and robust algorithms for geographic computations. Weaknesses may involve complexity in usage and limited support for non-spherical geometries. Competitors include libraries like GeoHash, H3, and PostGIS.

S2

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Programming Languages

About S2

How to hire a S2 expert

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