Ran Weissenberg
@ranweissenberg
Senior full-stack software engineer specializing in React, TypeScript, AI integrations, and scalable cloud solutions.
United StatesWhat I'm looking for
I am a senior full-stack software engineer with deep expertise in React, React Native, Next.js, TypeScript, Python, and cloud-native architectures. I build performant, accessible web and mobile applications that streamline workflows and improve user outcomes.
At Cortica I led the Axon project, developing scheduling and billing SaaS features that reduced administrative work and sped access to care, and I integrated EHR and billing systems to enable real-time synchronization. I leverage OpenAI and LangChain to power intelligent features that enhance provider decision-making.
Previously at Deloitte and Tesla I architected and productionized full-stack applications, AI-enabled developer tooling, and data collection platforms for major clients, focusing on scalable backend services, CI/CD, and measurable performance improvements. I mentor junior engineers and promote best practices in testing, accessibility, and frontend engineering.
I am passionate about building accessible, WCAG-compliant user experiences, reusable component libraries, and reliable cloud deployments using AWS. I seek to deliver impactful products that combine strong engineering craftsmanship with practical AI enhancements.
Experience
Work history, roles, and key accomplishments
Senior Software Engineer
Cortica
May 2022 - Present (3 years 10 months)
Led development of Axon, a web and mobile scheduling/enrollment/billing platform using React, React Native, Next.js, Node.js and Python, reducing administrative burden and speeding access to care for children with developmental needs.
Architected and launched interactive full-stack applications for clients like Ford and Citigroup using React, Next.js, Java Spring Boot and Python, productionizing AI features and improving data visualization and AI workflows.
Full Stack Engineer
Tesla
Jul 2015 - Oct 2019 (4 years 3 months)
Developed a home and solar energy management system and enhanced car sales platform using TypeScript, React and Node, built a reusable UI library and integrated GraphQL to improve API performance.
Software Engineer
Carina Softlabs
Jun 2013 - Mar 2015 (1 year 9 months)
Joined a startup to build an e-commerce pharmacy platform, delivering responsive frontends and server-side features using JavaScript, AngularJS, PHP/Python and MySQL/MongoDB.
Education
Degrees, certifications, and relevant coursework
Florida Gulf Coast University
Bachelor of Science, Computer Science
2009 - 2013
Bachelors in Computer Science completed with coursework supporting web and mobile application development and energy management system projects.
Nanyang Technological University
Bachelor of Science, Mathematics
2005 - 2009
Bachelors in Mathematics with emphasis on UI library development and optimization of APIs for web applications.
Availability
Location
United StatesAuthorized to work in
Salary expectations
Social media
Job categories
Skills
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