Hire Remote Senior
React Developers
in San Francisco

**_Leadership_**: 15 years building and managing multi-continent teams; full life-cycle software development in high-intensity, low-resource environments; scrums and agile technologies. Long experience with distributed and off-shored teams. **_Architecture_**: designing and building complex, reliable, scalable, cost-effective systems, with an emphasis on SaaS, using cloud and open-source products, and creating effective and efficient APIs. **_Development_**: 25 years of hands-on full-stack development in hospitality, logistics, and healthcare. Conversant or with most modern UI and backend technologies.

ReactPostgreSQLFunctional ProgrammingNode.jsJavaScriptJavaTypeScriptRxJS

👋 I am a Senior Full-Stack Engineer with 8 years of experience building products in cross-functional, Agile teams. My specialties have been working in front-end growth and customer experience teams, leveraging tools like A/B testing and experimentation, recommendation systems, analytics and BI, headless-CMS, CRO and lead generation. I’m very comfortable working with marketing and data science/analytics teams and can speak to those experiences with examples. 👨‍💻 I’ve worked at a variety of companies spanning prop-tech, crypto, education, government and FAANG. A majority of my career has been spent working in a React, Typescript, and Node stack, utilizing a variety of database flavors including MySQL, PostgreSQL and NoSQL/Document stores. There have been several forays into other languages and libraries like Python, Golang, React Native and Spring, but the JS stack has been my core. 🌎 In several companies I’ve also had experience using cloud providers like AWS and GCP, as well as their underlying products and open source frameworks. These include experience with company-wide migrations that have supported billions of dollars of activity. In addition, I’ve attempted to build and scale my own products and businesses in the past, so I carry a considerable amount of 0 to 1 experience and can appreciate the challenges that come with that. ☕️ I am currently searching for new opportunities. If you are interested in discussing open roles or business opportunities, send me a DM and I’ll brew the coffee. 👍 Companies and products I have worked in: * [https://www.honeycode.aws/](https://www.honeycode.aws/) * [https://www.achieve.com/](https://www.achieve.com/) * [https://www.freedomfinancialnetwork.com/](https://www.freedomfinancialnetwork.com/) * [https://www.bitmex.com/](https://www.bitmex.com/) * [https://www.ten-x.com/](https://www.ten-x.com/)

ReactReact NativeJavaScriptNode.jsHTML/CSSReduxMySQLPostgreSQLAWSGoogle Cloud PlatformTypeScriptAWS LambdaNestJSFirebaseApache KafkaKubernetesGraphQLNext.jsContentful CMSExpress.jsRedisFluxLoopback

Links: - https://sangervasi.net - https://www.linkedin.com/in/ssangervasi - https://ssangervasi.itcho.io I have worked with these technical stacks professionally: - Front-end: - Preferred: React w/ TypeScript, Redux, GraphQL - Others: Vanilla JS, Ember, Angular, jQuery - Back-end - Preferred: Python w/ Flask or Django - Others: Go, NestJS, Rails - Mobile: - React Native - Can read Java and Swift - DevOps: - I have set up AWS ECS, RDS, S3, and SQS, but I find it painful. - I have deployed small projects through Heroku.

ReactReact NativePythonJavaScriptTypeScriptRuby on RailsGoRubyEmber.jsAWS