Rimaljit K.

Full-Stack Developer | AI & LLM Engineer | No-Code (Bubble, WeWeb, Xano) | SaaS & API Specialist — 4+ Years Experience I help startups and businesses build, automate, and scale — combining Full-Stack Development, AI/LLM Integration, and No-Code Development into one workflow. Whether you need a production-grade SaaS platform, an AI-powered chatbot, or a rapid no-code MVP, I deliver working software, not just code. What I Do Python & Backend Development Python, Django, FastAPI, Django REST Framework, Node.js — building secure, scalable REST APIs, microservices, and enterprise backend systems with JWT/OAuth authentication and role-based access control (RBAC). AI, LLM & Automation AI chatbot development, AI agents, and prompt engineering using OpenAI GPT-4, Claude, LangChain, LlamaIndex, and RAG (Retrieval-Augmented Generation) pipelines. Vector search and embeddings with Pinecone and ChromaDB. Model Context Protocol (MCP) integrations for connecting AI agents directly to live tools and data. AI workflow automation with n8n, Zapier Agents, and Make (Maia) for document intelligence, semantic search, and intelligent process automation. Vibe Coding & AI-Assisted Development Building and shipping production apps faster using AI-native coding tools — Claude Code, Cursor, GitHub Copilot, Windsurf, v0, Lovable, and Bolt. Comfortable working across both AI coding agents (autonomous, multi-file, terminal-driven) and AI-enhanced IDEs (in-editor assistance), so I pick the right tool for the project instead of forcing one workflow. No-Code & Low-Code Development Rapid MVP and full-scale app development using Bubble, WeWeb, FlutterFlow, Xano, and Supabase — API-first architecture for startups who need speed without sacrificing scalability. Frontend Development React, Next.js, JavaScript, TypeScript, HTML5, CSS3 — responsive UI, admin dashboards, and data visualization for SaaS and internal tools. Databases & Architecture PostgreSQL, MySQL, MongoDB, Elasticsearch, Supabase, Xano — database design, query optimization, data modeling, and migration for high-performance applications. Cloud & DevOps AWS (Lambda, S3, API Gateway, Bedrock), Docker, CI/CD, Git — serverless architecture, production deployment, monitoring, and debugging. SaaS & Integrations Multi-tenant SaaS architecture, subscription platforms, CRM and marketplace development, Stripe/Twilio/SendGrid integration, and third-party API integrations (Google APIs, Microsoft Graph API, webhooks, payment gateways). Why Work With Me 4+ years delivering production systems across Full-Stack, AI, and No-Code stacks End-to-end ownership: architecture, backend, frontend, deployment, and post-launch support Clear communication, realistic timelines, and code built to scale — not throwaway prototypes Let's talk about what you're building — I'll tell you honestly whether no-code, full custom development, or a hybrid approach is the right fit. Top Skills - Backend: Python, Django, FastAPI, Django REST Framework, REST APIs, Microservices, JWT, OAuth, RBAC, PostgreSQL, SQL, Database Design, Query Optimization, Webhooks, Scalable Architecture AI/LLM: AI Development, OpenAI API, GPT-4, GPT-5, Claude AI, Claude Code, ChatGPT Integration, AI Chatbot Development, AI Agents, Agentic AI, Prompt Engineering, RAG, LangChain, LlamaIndex, Semantic Search, Vector Database, Pinecone, ChromaDB, Embeddings, Model Context Protocol (MCP), AI Workflow Automation Vibe Coding / AI Dev Tools: Vibe Coding, Claude Code, Cursor AI, GitHub Copilot, Windsurf, v0 by Vercel, Lovable, Bolt.new, AI Pair Programming, AI Code Generation, AI-Native IDE Frontend: React, Next.js, JavaScript, TypeScript, HTML5, CSS3, Responsive Design, Dashboard Development No-Code: Bubble, WeWeb, FlutterFlow, Xano, Supabase, Rapid MVP Development, API-First Architecture Automation / AI Agents: n8n, Zapier, Zapier Agents, Make (Integromat), Make AI Agents, Workflow Automation, Business Process Automation, AI Agent Orchestration, No-Code AI Agents Cloud/DevOps: AWS, Lambda, Serverless, Docker, CI/CD, Git, Cloud Computing SaaS: SaaS Development, Multi-Tenant SaaS, Subscription Platforms, CRM Development, Marketplace Development, MVP Development Integrations: Stripe, Twilio, SendGrid, Google APIs, Microsoft Graph API, Payment Gateway Integration