Hire Top Freelance
Back-End Developers
in San José

Hello, With over 15 years of experience in the software development industry, I have had the privilege of leading diverse teams in impactful projects. As a seasoned technical leader, I've successfully led different teams for different proyects all over the world. In addition to my leadership experience, I have a proven track record of creating innovative solutions. I spearheaded the development of a comprehensive learning platform, incorporating advanced media capabilities, seamless third-party integrations for assessments, and a cutting-edge digital badges system. Moreover, I played a pivotal role in designing and implementing a scalable architecture that ensured optimal performance, reliability, and maintainability. My passion for leveraging technology to drive positive change extends beyond project execution. I am dedicated to staying abreast of the latest industry trends and continuously enhancing my skill set. With a strong focus on collaboration and strategic thinking, I thrive in dynamic environments where I can contribute my expertise to create impactful solutions. I am excited to connect with like-minded professionals, share experiences, and explore new opportunities to drive innovation and deliver exceptional results.

Back-EndReactAWS (Amazon Web Services)PythonJavaScriptMongoDBSQLNode.jsFront-EndHTML/CSS

I'm a data engineer, visual designer and AI practitioner specializing in mobile and front-end apps, back-end architecture and machine learning (data science). I specialize on Google Cloud infrastructure and data analysis. I previously worked at Google on various Cloud certification programs. I've designed and written several mobile apps using Objective-C, Swift and JavaScript (React Native, NativeScript, Titanium). I've written a blockchain-based education platform that uses NFTs (non-fungible tokens) as proof of work. Feel free to reach out to me. I'm using Codementor to help solve ad-hoc problems or things that interest me. Feel free to contact me if you have questions, projects or want to connect.

Back-EndSketchReact NativeAppcelerator TitaniumVue.jsGo (Golang)CryptocurrencyGoogle Cloud RunGoogle Cloud FunctionsOpen BadgesElectronAppcelerator Titanium AlloyNode.jsStorylineBlockchainFirebaseTensorFlowJavaScriptSwiftuiGraphQLGoogle cloud iotTitanium ModulesiOSPythonHTML/CSS

I am a well-rounded software developer that covers many development languages, frameworks, tools, infrastructure and cloud providers. Some of my top areas of focus include Java / Kotlin for languages (but I touch many more including TypeScript, JavaScript, C#, Scala, Golang), any SQL database, most NoSQL engines (including MongoDB), Solr / Elasticsearch (expert in both), and working in the Cloud with AWS, Azure, and more recently with Google Cloud. My top skills are currently: Data Engineering, Back-end development (Microservices, REST, GraphQL), Search, Analytics, Cloud (AWS/Azure/others), and the Kotlin Language.

Back-EndAzureAWS (Amazon Web Services)DevOpsJavaScriptTypeScriptBig DataData EngineeringEclipse Vert.xApache SolrNode.jsMicroservicesReactBig Data SQLKotlinJavaElasticsearch