// U.S. BASED · WORKING GLOBALLY
We are the code of life...
Ideas become websites, apps, custom software, and AI products. We bring design and engineering together for businesses around the world.
- U.S. based
- Working worldwide
- Web · Apps · Software · AI
// SERVICES
What we build
Six disciplines, one team — pick a lane or hand us the whole product.
// 01
Custom software development
Software shaped around your business, from product planning and prototyping to development, deployment, and ongoing improvement.
// 02
LLM integration & agents
RAG pipelines, tool-using agents, and eval harnesses that make language models reliable enough to put in front of customers.
// 03
Web design & development
Business websites, web applications, dashboards, and APIs designed for usability, performance, and long-term maintenance.
// 04
Mobile apps
Native-quality iOS and Android apps, from consumer products to field-operations tools.
// 05
Data engineering & MLOps
Pipelines, evals, observability, and deploy infrastructure that keep models healthy in production.
// 06
UI/UX design
Product design that respects users' time — researched, prototyped, and tested before code ships.
// PROCESS
How we build
01 — Discover
Discover
We map your goals, users, and requirements, then agree on the scope, budget, and delivery plan together.
02 — Design
Design
Interface and architecture in parallel: wireframes to high-fidelity, schema to system diagram. Every decision written down.
03 — Build
Build
Development in reviewable stages, with demos, testing, and clear updates coordinated across time zones.
04 — Scale
Scale
Hardening, observability, cost tuning, handover. We leave your team able to run and extend everything we built.
// HOW WE DELIVER
The AI edge
We integrate AI where it adds value: connecting your data, choosing the right models, and building useful product experiences.
Data: Ingestion, Embeddings, Vector stores, then Model: Fine-tuning, Evals, Guardrails, then Product: Agents, APIs, Interfaces.
Agents
Tool-using agents with typed contracts and human-approval gates where it matters.
Evals
Every prompt and model change gated by an eval suite — quality you can graph.
RAG
Retrieval tuned on your corpus, with citations, so answers stay grounded.
Fine-tuning
Small specialized models where latency and unit cost matter more than raw IQ.
// STACK
FRONTEND
- Next.js
- React
- TypeScript
- Node.js
AI/ML
- Python
- PyTorch
- LangGraph
- Claude API
- OpenAI
DATA
- Postgres
- pgvector
- Redis
- ClickHouse
INFRA
- AWS
- GCP
- Vercel
- Docker
- Kubernetes
- Terraform
MOBILE
- Flutter
- Swift
// ABOUT 90CODELAB
U.S. based. Built for global collaboration.
A software house for people building something that matters. We connect strategy, design, and engineering to turn business ideas into useful digital products.
From the first conversation to delivery, we work with you remotely across borders and time zones, with a shared plan and clear communication.
- Based in
- United States
- Working with
- Teams worldwide
- From idea to
- Launch and beyond
- One team for
- Design + engineering
CONTACT
Have an idea? Let's build it.
Wherever you are in the world, tell us what you want to build. Contact our team to discuss your goals, scope, and next steps.
Canton, Michigan 48187, United States