Project

Kontakly — AI-Powered B2B Lead Generation & Outreach Platform

Client
Kontakly.ai
Timeline
4 Months
Role
Full Stack Developer & AI Engineer
Year
2025
Participants
  • 1 Full Stack Developer
  • 1 AI/ML Engineer
Project screenshot

AI-Powered B2B Sales Automation Platform

Kontakly is an innovative AI-powered B2B lead generation and sales automation platform that transforms how businesses find, qualify, and contact potential customers. The platform provides access to a comprehensive DACH-region B2B database with over 5 million companies, automatically qualifies leads using AI-powered ICP (Ideal Customer Profile) matching, and creates personalized email sequences with automated follow-ups. Built for modern sales teams, Kontakly eliminates cold calling and manual lead research, enabling businesses to scale their outreach operations and generate qualified appointments in minutes rather than weeks.

Kontakly lead generation dashboard
Kontakly AI follow-up interface

The Challenge

Traditional B2B sales processes rely heavily on manual cold calling and email outreach, which is time-consuming, not scalable, and often yields poor results. Sales teams spend countless hours researching leads, manually qualifying prospects, and crafting personalized messages—time that could be better spent on closing deals. Additionally, maintaining compliance with GDPR regulations while scaling outreach operations presents significant challenges. The need for a solution that automates lead discovery, qualification, and personalized outreach while maintaining high conversion rates and regulatory compliance.

The Solution

Developed Kontakly as a comprehensive AI-powered sales automation platform that streamlines the entire B2B lead generation and outreach process. Built a sophisticated lead discovery system with direct access to an integrated DACH B2B database containing over 5 million companies, eliminating the need for manual data collection or CSV uploads. Implemented AI-powered lead qualification using custom ICP definitions, automatically scoring and filtering leads based on company data, website analysis, and configurable criteria. Created an intelligent email outreach system that generates highly personalized messages using GPT-5-based AI, incorporating company-specific information, role details, and contextual data. Developed automated follow-up workflows with smart reply detection, sentiment analysis, and seamless handoff to sales teams. Built a fully integrated CRM system with automatic response tagging, workflow management, and compliance features. The platform features EU-hosted infrastructure, GDPR-compliant data handling, opt-out management, and suppression lists. Designed a modern, intuitive dashboard interface with real-time analytics, campaign management, and performance tracking. The solution enables businesses to start their first campaign in under 8 minutes, generating qualified appointments and scaling outreach operations without the overhead of traditional sales processes.

Technologies Used

PythonNext.jsTypeScriptAI/MLGPT-5PostgreSQLTailwindCSSSales AutomationCRM Integration

Project Links

Audran Tiedang - Senior Full-Stack Engineer & Technical Team Lead