Services
RAG & Knowledge Systems
Turn your documents into a searchable, conversational knowledge base.
What We Deliver
Retrieval-augmented generation lets AI answer from your actual content — manuals, policies, contracts, tickets — with citations. We build the full pipeline: ingestion, chunking, retrieval, and evaluation.
Document Ingestion Pipelines
PDF, Office, web, and database content processed automatically.
Semantic Search
Vector-based retrieval that understands meaning, not just keywords.
Grounded Q&A with Citations
Answers linked to source passages your users can verify.
Access-aware Retrieval
Responses respect your existing permission boundaries.
Quality Evaluation
Measured answer accuracy with continuous improvement loops.
Tools & Technologies We Use
- LangChain
- Vector Databases
- OpenAI
- Claude API
- Python FastAPI
- PostgreSQL
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.