Rangga User
@ranggauser
Full-Stack Engineer building Nexus, an AI chatbot platform with RAG, semantic search, and production-ready SaaS features.
IndonesiaWhat I'm looking for
I build production-ready full-stack products with Next.js, TypeScript, PostgreSQL, and Docker, including AI-powered applications and SaaS tools.
On Nexus, I worked on an AI-powered chatbot platform featuring PDF uploads, RAG, pgvector semantic search, Cohere embeddings, and Groq LLMs. The project also includes Stripe, Docker, and CI/CD.
I built Formigo as an embeddable feedback widget SaaS with Stripe subscriptions and real-time notifications.
I also built Writerly, a full-stack blog platform with authentication, comments, and CRUD functionality. I’m currently open to internship, junior full-stack, and remote software engineering opportunities.
Experience
Work history, roles, and key accomplishments
Student
Worked as Student at None.
Education
Degrees, certifications, and relevant coursework
SmartBridge Indonesia
Google Generative AI Accelerator Program
Aug 2026
Tech stack
Software and tools used professionally
Availability
Location
IndonesiaAuthorized to work in
Salary expectations
Social media
Job categories
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