I build AI-powered applications, Python backend systems, RAG pipelines, automation workflows, APIs, and full-stack products.
I bring 15+ years of software development experience across web applications, backend systems, mobile apps, databases, e-commerce, and business software. My current focus is on building practical AI systems that combine LLMs with solid software engineering.
- Generative AI & LLM Applications
- Retrieval-Augmented Generation (RAG)
- AI Agents & Automation Workflows
- Python & FastAPI Backends
- API Integrations
- React / Next.js Applications
- AI-powered business tools
- OpenAI, Claude & Gemini APIs
- RAG pipelines
- Embeddings & Vector Search
- AI Agents
- Knowledge Base Applications
- Structured LLM Outputs
- Prompt Engineering
- AI Workflow Automation
- Speech / Audio AI
- ElevenLabs integrations
- Python
- FastAPI
- Django
- REST APIs
- PostgreSQL
- MySQL
- SQL
- API Integrations
- Data Processing
- Automation Scripts
- React
- Next.js
- Node.js
- TypeScript
- JavaScript
- HTML / CSS
- REST APIs
- Responsive Web Applications
I build workflows that connect AI models with real business systems using tools and APIs such as:
- n8n
- Make
- Zapier
- Pipedream
- OpenAI / Claude APIs
- Webhooks
- REST APIs
- Python automation
Python-based audio processing workflow for extracting, separating, analyzing, and enhancing vocals and music.
Technologies and areas involved include:
Python Audio Processing Demucs FFmpeg AI/ML
Document-based conversational AI system using retrieval, embeddings, vector search, and LLM-generated contextual responses.
Typical architecture:
Python FastAPI LLMs Embeddings Vector Search RAG
AI-powered workflows combining LLM APIs, Python, APIs, and automation platforms to automate business processes and content workflows.
Technologies:
Python OpenAI Claude n8n Make Pipedream REST APIs
Desktop utility and workflow tooling around ElevenLabs voice-generation APIs.
Technologies:
Python ElevenLabs API Automation Audio
Before my current AI-focused work, I spent many years building production software across multiple stacks.
Additional experience includes:
- PHP
- WordPress / WooCommerce
- Laravel
- Flutter
- React Native
- Magento
- Shopify
- MySQL
- JavaScript
- Web & Mobile Application Development
This background is especially useful when integrating AI into existing production systems, rather than building isolated AI demos.
I approach AI projects as a software engineer first.
That means focusing not only on prompts and model outputs, but also on:
- architecture
- APIs
- databases
- reliability
- integrations
- maintainable code
- deployment
- error handling
- real-world business requirements
🌍 Portfolio: vijeetdeliwala.com
💼 LinkedIn: linkedin.com/in/vijarp
AI Engineering • Python Backend • RAG • AI Agents • Automation • Full-Stack Development • Long-term Remote Opportunities