Multi-agent assistant for venture investing workflows

Enterprise-grade multi-agent system to automate sales processes

#Fintech #AIEngeneering #Multi-Agent Systems #Python #FastAPI #Neo4j

Project definition

Location
North America
Client
VC-backed venture platform (startup)
Project type
AI-platform
Industry
Fintech
Service list

AI Engineering

Back-end Development

Business Analysis

DevOps

Service Integration

AQA/QA

Team size

S-Size (1–3 engineers)

Budget

$50,000 – $250,000

Task

The client’s primary objective was to automate and systematize manual, fragmented sales processes through an AI assistant. The assistant had to: find and match offers with user preferences; coordinate and schedule interviews with time-sensitive notifications; and generate concise summaries. An important requirement was maintaining user identity and context across the web, Telegram, WhatsApp, and LinkedIn

Additionally, the assistant had to continuously gather information about the user from the internet, enrich and update their profile through chat interactions, and dynamically refine the information throughout the dialogue. It was also required to collect insights on investments, potential deals and opportunities, as well as evaluate companies and their business potential

Solution

We delivered a scalable architecture of 10+ specialized agents under supervisory orchestration. The platform unifies identity/state across channels, automates deal sourcing and tracking, and drives interview confirmations via push notifications while maintaining durable context and summarization for seamless handoffs

The system can also analyze users, match and connect them with each other to facilitate deal completion, provide real-time recommendations on what events to attend and who to meet, and fully manage the end-to-end deal process, acting as a comprehensive personal assistant

Impact

The automation reduced manual workload in sourcing and scheduling by about 45-60%. Interview confirmations became 2 to 3 times faster thanks to cross-channel notifications. User response rates in Telegram and WhatsApp increased by 20-30% compared to email-only communication

Python
FastAPI
PostgreSQL
Neo4j
Pinecone
Elasticsearch
n8n
UniPile Webhook
Apify
Langfuse
OpenAI API
Alembic
Middlewares
AWS
LangGraph
💡  This is an AI-CORE project
Ftech-it, as an AI-powered company, knows better than anyone how to design and implement deep AI architectures that deliver measurable business impact and uncompromising reliability
💡  This is an AI-powered project
Ftech-it, as an AI-powered company, understands better than anyone how to integrate intelligent components into real products, ensuring speed, accuracy, and seamless production-grade performance
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Project development highlights
01
Seamless Multi-Channel Coordination

Over 10 agents can now work in a unified system across Web, Telegram, WhatsApp, and LinkedIn

02
Unified Customer Identity

This AI-powered platform unifies customer identity to automate the end-to-end deal process. It acts as a personal assistant that sources deals, makes introductions, and manages handoffs

03
Massive Workload Reduction

Automation cut manual sourcing and scheduling tasks by 45-60%

04
05

Development Process

The development process centered on building a FastAPI backend that serves as the core orchestration hub, with LangGraph managing agent supervision and tool routing for adaptive reasoning flows. We integrated n8n to handle visual workflows and multi-channel message distribution across Telegram, WhatsApp, LinkedIn, and web platforms. The data architecture combines specialized databases: PostgreSQL for transactions, Neo4j for relationships, Pinecone for semantic memory, and Elasticsearch for search and analytics

The AI layer leverages OpenAI API for reasoning and summarization, enhanced with retrieval-augmented generation for precise planning. Research agents use custom scraping to maintain up-to-date context, while LangFuse offers full observability. The system is containerized for scalability, uses Alembic for database migrations, and features modular design for easy tool integration and evolving business needs

Technologies

Python
FastAPI
PostgreSQL
Neo4j
Pinecone
Elasticsearch
n8n
UniPile Webhook
Apify
Langfuse
OpenAI API
Alembic
Middlewares
AWS
LangGraph

Multi-agent assistant for venture investing workflows

Enterprise-grade multi-agent system to automate sales processes