
Joven D
Senior AI Product Developer
Competenze

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Portfolio
Esperienza lavorativa
Full Stack and AI Product Engineer
Fiverr • Full time
Apr 2026 - Present • 4 mos
I work across the full product stack, from frontend interfaces and backend APIs to database design, authentication, payments, cloud services, and AI workflow integration. My core technologies include TypeScript, React, Next.js, Node.js, Python, PostgreSQL, Supabase, Stripe, and LLM APIs. I’m comfortable building products from the ground up as well as improving existing systems that need better architecture, performance, reliability, or user experience. What makes my work valuable is that I focus on the parts of software that matter after the demo: clean architecture, reliable integrations, edge cases, data flow, security, maintainability, and production behavior. Whether it’s integrating payments, connecting business systems, building AI features, or designing a scalable SaaS backend, I care about making the product actually work for real users.
Senior Full-Stack Developer
Salesforce • Full time
Jul 2018 - Jul 2021 • 3 yrs
Developed enterprise SaaS features across frontend, backend, API, and database layers for CRM-related business workflows. Worked closely with product, design, QA, and engineering teams to deliver scalable application features, improve platform reliability, support integrations, and strengthen code quality through reviews, testing, and refactoring.