Harry Joshi

Full-Stack-Focused Frontend Developer Intern

0-1 years of experience

About

AI-native Full Stack Engineer building production SaaS, AI systems & developer tools with Node.js, React, TypeScript, Python, LLMs, RAG & scalable backend architecture.

Skills

TypeScript
JavaScript
Python
Java
SQL
Node.js
Express
Next.js
FastAPI
REST API design
OpenAPI
WebSockets
webhooks
BullMQ/Redis queues AI & Agentic Systems: LLM orchestration (Groq
OpenAI
Anthropic
Gemini)
tool/function calling
agent design & testing
prompt engineering
context management
RAG-adjacent memory
structured (Zod) outputs
human-in-the loop guardrails Workflow & Orchestration: Event-driven architecture
background workers
workflow automation
Camunda fundamentals Databases & Infra: PostgreSQL
MongoDB
MySQL
Supabase
Redis (TTL caching)
Docker
Kubernetes (fundamentals)
GitHub Actions CI/CD
AWS
Vercel
Render
observability & request-level logging Auth
Security & Frontend: OAuth2
JWT
refresh-token rotation
tenant isolation
rate limiting
TLS/SSL
React.js
Tailwind CSS
Zustand
Redux
React Query
React Native

Experience

Full-Stack-Focused Frontend Developer Intern
Growthzi · May 2025 - August 2025
• Owned the customer-facing frontend of an AI no-code website builder end-to-end, shipped into production in the company's core revenue product and used by real paying customers. • Designed and built the full site-customisation engine (layout, sections, theming, content and media editing) - the primary way customers modify generated sites - from an ambiguous brief with no precedent to follow. • Built the template library, contributed backend endpoints, schema decisions and deployments, and debugged integration failures across frontend, API and hosting layers, partnering with engineers and non-technical stakeholders.

Education

bachelor · Computer · MCT's Rajiv Gandhi Institute of Technology, Mumbai · 2026