Technologies
OpenAI & LangChain Development Services
Build fast, reliable AI-powered applications with a team that uses OpenAI & LangChain in production every day.
What We Build With OpenAI & LangChain
We build production AI features on OpenAI and Anthropic models orchestrated with LangChain — grounded in your data, evaluated for accuracy, and monitored in production. Our engineers follow current best practices — clean architecture, automated testing, and CI/CD — so your OpenAI & LangChain codebase stays maintainable as it grows.
AI chatbots & assistants
Designed, built, and shipped with OpenAI & LangChain — tested, documented, and ready for production.
RAG knowledge systems
Designed, built, and shipped with OpenAI & LangChain — tested, documented, and ready for production.
Document intelligence pipelines
Designed, built, and shipped with OpenAI & LangChain — tested, documented, and ready for production.
AI workflow automation
Designed, built, and shipped with OpenAI & LangChain — tested, documented, and ready for production.
LLM evaluation & monitoring
Designed, built, and shipped with OpenAI & LangChain — tested, documented, and ready for production.
Tools & Technologies We Use
- OpenAI
- Claude API
- LangChain
- Vector Databases
- Python
- FastAPI
Why Work With 2Tech Global
- Vetted engineers with senior oversight on every project
- Transparent weekly reporting and shared project boards
- Quality assurance built into every sprint
- Flexible engagement — scale up or down as needed
- Clean, documented code you fully own
- Long-term maintenance and support after launch
How We Get Started
- 1
Discovery
We learn your business goals, users, and constraints, then define what success looks like.
- 2
Solution Proposal
You receive a clear technical approach, architecture outline, timeline, and transparent estimate.
- 3
Team Setup
We assemble the right engineers for your project and align on tools, workflow, and communication.
- 4
Design & Development
Iterative sprints with regular demos, clean code, and continuous feedback loops.
- 5
QA & Release
Thorough testing, performance checks, and a smooth, well-planned production release.
- 6
Maintenance & Scaling
Ongoing support, monitoring, and improvements as your product and user base grow.
Ready to discuss your project?
Tell us what you're building — we'll come back within one business day with a clear proposal and the right team for it.