Data & AI
LangChain development services for AI agents and LLM workflows.
NetForemost helps companies design, build, test, and manage LangChain-powered agents, LLM applications, automations, and internal tools with AI expertise, QA support, and delivery visibility.
LangChain delivery workflowActive
- Discovery
- 02Use Case Design
- 03Agent Design
- 04LangChain Integration
- 05QA Testing
- 06Iteration
What we build
What we build with LangChain
LLM applications
RAG workflows
LangChain integrations
Common needs
Common LangChain project needs
Build AI agents
Build LLM-powered products
Improve existing LangChain workflows
Add AI QA support
Roles
Roles that may support your LangChain project
AI EngineerBackend DeveloperFull-Stack DeveloperData EngineerQA EngineerProject ManagerTech LeadProduct Designer
The right roles are recommended after discovery based on your goals, stack, scope, risks, and timeline.Services
Services that support your LangChain project
Product Design & UX/UI
User flows, wireframes, prototypes, design systems, and development-ready Figma files.
Learn moreSoftware Development
Frontend, backend, full-stack, mobile, cloud, API, and integration development.
Learn moreQA & Testing
Manual QA, regression testing, test documentation, automation, and release validation.
Learn moreProject Management
Sprint coordination, risk visibility, blocker tracking, delivery updates, and client alignment.
Learn moreStart hereDiscovery & Scoping
Define goals, scope, roles, timeline, risks, assumptions, and the statement of work.
Schedule discoveryEngagements
Available for ongoing LangChain teams and fixed-scope LangChain projects
Continuous capacity
Ongoing Software Teams
For companies that need continuous software capacity across an evolving roadmap.
See how ongoing teams workDefined scope
Fixed-Scope Projects
For companies that need a defined deliverable, timeline, budget, and statement of work.
See how fixed-scope worksDiscovery before SOW
Discovery comes before every reliable statement of work.
Before we recommend roles, timelines, or pricing, we need to understand your goals, technology stack, product situation, scope, risks, and constraints. Discovery helps us align expectations and create a realistic statement of work.
What discovery documents
- Business goals
- Product goals
- Technology stack
- Current situation
- Required roles
- Timeline expectations
- Budget expectations
- Risks and unknowns
- Success criteria
Stack
Related technologies
PythonNode.jsOpenAIClaudeGemini APIAPIsSQLVector DatabasesQA Automation
FAQ
Questions about LangChain development
Yes. We can build, improve, test, and extend LangChain-powered agents, LLM applications, automations, and product workflows.
Yes. LangChain workflows can connect to APIs, databases, CRMs, support tools, documents, vector databases, internal systems, and product data.
Yes. We can add AI, backend, full-stack, QA, product design, or project management support to your existing team.
Yes. LangChain projects can be structured as fixed-scope work after discovery or supported through ongoing capacity.
Yes. QA support can help test workflows, prompt behavior, tool usage, retrieval quality, integrations, edge cases, and release readiness.
Ready to define the right LangChain team for your project?
Schedule discovery hours so we can understand your project goals, stack, situation, and delivery needs before creating a statement of work.