Our AI Technology Stack — Tools & Platforms | aidevelopers.in
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The Technology Behind Our AI Solutions

We use the world's best AI tools and platforms — selected specifically for reliability, cost-effectiveness, and suitability for Indian business requirements.

AI Language Models

OpenAI GPT-4o
Industry-leading model for chatbots, agents, and general AI tasks. Best API ecosystem.
Anthropic Claude 3.5
200k context window — best for long documents, legal/CA, and knowledge bases.
Google Gemini
Strong multimodal and reasoning capabilities; competitive pricing for high-volume apps.
Meta Llama 3
Open-source LLM for private deployment — ideal when data cannot leave your infrastructure.
Mistral & Phi-3
Efficient open-source models — fast inference and low cost for specific use cases.

AI Frameworks

LangChain
Standard AI application framework — RAG pipelines, tool use, memory, 100+ integrations.
LangGraph
Stateful AI agent orchestration — for complex multi-step autonomous agents in production.
LlamaIndex
Specialised for document indexing and RAG — excellent for complex knowledge bases.
OpenAI Assistants API
Native OpenAI framework for building persistent AI assistants with tool use.

Automation & Workflow

n8n
Our primary automation platform — open-source, self-hostable, excellent AI integration.
Make (Integromat)
Visual automation platform for business users — 1,000+ app integrations.
Zapier
Quick automation setup for standard business integrations without code.
GoHighLevel
All-in-one CRM + automation platform popular with Indian marketing agencies.

Vector Databases

Pinecone
Managed vector database — easiest to set up for RAG in production.
Supabase pgvector
PostgreSQL-based vector storage — integrated with our standard database setup.
Weaviate / Chroma
Self-hosted vector databases for privacy-sensitive deployments.

Application Stack

Next.js / React
Frontend framework — all our AI product UIs and dashboards.
Python FastAPI / Node.js
Backend API development — chosen based on project requirements.
Supabase
Primary database platform — PostgreSQL + auth + real-time + vector.
Vercel / Railway / AWS
Hosting platform — chosen based on scale and client requirements.
Razorpay / Stripe
Payment integration — Razorpay for India, Stripe for international.
WhatsApp Business API
Official Meta API — all WhatsApp AI bots and automation integrations.

How We Choose Tools

🎯

Best Tool for the Job

Not the most popular or most expensive — the tool that best solves your specific problem reliably.

💰

Cost-Effective for Indian Budgets

We balance performance with running costs — your AI solution should be affordable to operate, not just build.

🔓

No Vendor Lock-In

We prefer open standards and self-hostable tools wherever possible — so you're never trapped by a single provider.

Technology-agnostic: We do not receive commissions or kickbacks for recommending specific platforms. Every tool recommendation is based purely on what's best for your use case and budget.