Tech Stack

The Stack We Trust

Battle-tested tools chosen for production reliability, not trend chasing.

PRODUCTION-GRADE STACK

Frontend

Next.js App Router

BoxOfDox →

Server-first React for fast, SEO-friendly products. Your team already knows React — no lock-in, no exotic bets.

Next.jsReactTypeScriptTailwind CSS

React Native / Expo

Square Feet →

One codebase, iOS and Android. Cross-platform reach without two native teams.

React NativeExpoTypeScript

Backend and API

FastAPI (Python)

Cogology →

Typed, fast, and the natural home for AI workloads. Python is where the AI ecosystem lives.

FastAPIPythonPydanticSQLAlchemy

Node.js / Express

FRC →

Real-time and JS-native services. Shared language across the full stack.

Node.jsExpressTypeScript

AI and LLM Layer

LangChain / LangGraph

BoxOfDox →

Orchestration for RAG, agents, and tool-calling. Production-grade AI pipelines, not prompt scripts.

LangChainLangGraphLangSmith

OpenAI, Anthropic, Gemini APIs

Model-agnostic by design. We pick the model that fits your latency, cost, and quality — not a vendor allegiance.

OpenAIClaudeGeminiOllama

Vector Databases — Pinecone, Weaviate

Retrieval at scale. Grounded answers, not hallucinations.

PineconeWeaviatepgvector

Data and Infrastructure

PostgreSQL / Supabase

Relational data done right, with auth and realtime included. Boring, battle-tested, ownable.

PostgreSQLSupabasePrisma

AWS / Vercel / Railway

Deploy where it makes sense. Scalable infra your team can run.

AWSVercelRailwayDocker

Stripe Payments

BoxOfDox →

Billing and subscriptions without reinventing payments. The standard, integrated correctly.

StripeStripe BillingWebhooks
WHY THIS STACK

Why This Stack?

Three reasons: your team can hire for it, it has years of production proof, and none of it locks you into us. We optimize for the day you don't need us anymore.

STACK IN ACTION

See the Stack in Action — Case Studies

90 days

BoxOfDox

idea to multi-tenant LegalTech SaaS

Read case study →
HIPAA-ready

Cogology

AI-guided diagnostics, clinician-verified

Read case study →
500K+

Medha BCS Trainer

downloads on an AI-native learning app

Read case study →
CookieTech leadership

Direct access

Every engagement is led by a technical co-founder — no account managers, no hand-offs.

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