Freelance Automation Engineers in Warsaw

Freelance Automation Engineers in WarsawFreelance Automation Engineers in Warsaw

Projects People

Hubert Witkowski

GTM Engineer & RevOps Manager | Clay, Hubspot, Claude

$5k+: Earned

1x: Hired

15: Followers

GTM Engineer & RevOps Manager | Clay, Hubspot, Claude

Cover image for Marketing Technology Stack Consultation & Implementation

Marketing Technology Stack Consultation & Implementation

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30

Cover image for CRM and Sales System Revamp for Bitlux

CRM and Sales System Revamp for Bitlux

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17

Cover image for Lifecycle Marketing Implementation for EQULS

Lifecycle Marketing Implementation for EQULS

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16

Cover image for Outbound Engine Development for Upshift

Outbound Engine Development for Upshift

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9

Automation Engineer(1)

Polymath | Strategic Innovator | Versatilist

Polymath | Strategic Innovator | Versatilist

Cover image for Automation System - SEO/Marketing Agency

Automation System - SEO/Marketing Agency

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32

Cover image for AI Data Extraction and Processing

AI Data Extraction and Processing

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28

Cover image for Multi-VM Honeypot Network Setup and Log Analysis

Multi-VM Honeypot Network Setup and Log Analysis

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21

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Automation Engineer(1)

AI & Web3 dev: bots, scrapers, automations, apps, crypto

23: Followers

AI & Web3 dev: bots, scrapers, automations, apps, crypto

Cover image for 🙌 Some of my Telegram chatbot development projects 1. PARSE...

🙌 Some of my Telegram chatbot development projects 1. PARSER + AI WRITER 2. TIKTOK Viral Scanner 3. YOUTUBE VIDEO TRANSLATOR 4. CRYPTO HEDGER 5. REPOST TT TO SHORTS And 20+ others

3

330

Cover image for 🚀 I recently built a

🚀 I recently built a custom AI automation system with 50+ AI agents designed to run business workflows automatically. The system includes specialized agents such as: • CEO agent (task coordination) • LinkedIn lead generation agent • Telegram lead finder • Email scraping & outreach agent • Job monitoring agent • AI response assistant • Data analysis agents All agents communicate through a centralized hub and can work 24/7 without manual supervision. The system handles tasks like: lead generation data scraping automated outreach monitoring opportunities workflow automation Tech stack used: Python • OpenAI / Claude • Automation agents • Web scraping • API integrations If you're looking to build custom AI agents for your business workflows, feel free to reach out.

1

91

Cover image for 🚀 Content Marketing - My

🚀 Content Marketing - My Real Cases Over the past 5+ years I’ve been building and scaling crypto-focused content ecosystems, combining short-form video, Telegram growth, and performance-driven funnels. Here are some real numbers behind my work: • Built a crypto Telegram community to 25K+ subs, monetized via ads & partnerships • Reached 100K+ total followers across all social platforms • Created and published 10000+ content posts • Generated $200K+ total revenue through crypto content, traffic funnels, and marketing collaborations • Produced high-volume short-form content (TikTok / YouTube Shorts / Reels) • Created and launched my own crypto products and tools • Work with 100+ influencers • Built a full growth funnel & “content factory” - strategy, converting views into subscribers and revenue.

3

627

Cover image for 👍 MVP mobile app for learning English for beginners Tech st...

👍 MVP mobile app for learning English for beginners Tech stack: Flutter (Dart) - iOS & Android - Audio-based quizzes/UI-UX.

2

3

363

Automation Engineer(1)

AI Automation & Marketing Systems Specialist

New to Contra

AI Automation & Marketing Systems Specialist

Cover image for n8n Automation Architecture with API

n8n Automation Architecture with API and CRM Integrations Designed a maintainable automation blueprint connecting forms, CRM, databases, email and external APIs in n8n. The architecture includes source-of-truth rules, credential ownership, error handling, retries, logs, manual approvals and documentation. Discovery output covers a current-state map, architecture decisions, risk register, Phase 1 scope and implementation roadmap.

1

33

Cover image for Multi-Source Marketing Reporting Automation
Built an

Multi-Source Marketing Reporting Automation Built an automated reporting system that collects marketing, tracking and email data from separate APIs and turns it into daily alerts and weekly performance summaries. The workflow keeps each source independent, validates the data, handles failures and delivers concise reports without manual exports. I designed the data model, API integrations, scheduling, alert rules, deduplication and operational monitoring.

1

20

Cover image for Ecommerce Measurement and Merchant Center

Ecommerce Measurement and Merchant Center Setup Built an end-to-end measurement and product data setup for an automotive ecommerce store with more than 500,000 catalog items. I configured GA4, GTM, ecommerce events, Consent Mode v2, Google Ads conversion tracking, Merchant Center, Search Console and product feed diagnostics. The work included test purchase validation, category mapping, error analysis and a technical handoff.

1

21

Cover image for AI Email Triage and Drafting

AI Email Triage and Drafting Automation Built a production email workflow that classifies incoming messages, routes them by topic and urgency, and prepares reply drafts for review. The system uses serverless functions and LLM models with logging, safeguards and manual approval before sending. I designed the workflow, prompts, routing rules, failure handling and operational monitoring.

1

42

Automation Engineer(2)

AI Automation Engineer · n8n · Supabase · LLM APIs

New to Contra

AI Automation Engineer · n8n · Supabase · LLM APIs

Cover image for Fully autonomous B2B outreach pipeline.

Fully autonomous B2B outreach pipeline. Discovers businesses via Google Maps, enriches contacts with email & LinkedIn, scores leads with AI, sends personalized cold emails with follow-ups — all triggered by a single Telegram message.

0

34

Cover image for 3-workflow CV screening system: web

3-workflow CV screening system: web form intake (PDF/DOCX) → AI scoring against configurable job requirements → ranked shortlist. Auto-notifies HR via Telegram. Full audit trail in Google Sheets. 10× faster candidate shortlisting.

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35

Cover image for n8n workflow pulling reviews from

n8n workflow pulling reviews from Google Maps, TripAdvisor, and Yelp via SerpAPI. 9-node pipeline with fallback architecture. Sentiment analysis via OpenAI. Results stored in Supabase (PostgreSQL). Part of the Restaurant AI Suite.

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42

Cover image for Restaurant AI Suite — a

Restaurant AI Suite — a 6-agent automation system for restaurant operations. Built with n8n, Supabase (PostgreSQL), and LLM APIs. Agents cover: reputation monitoring, reservations, weather-based menu, inventory, AI photo generation, and guest return. All agents triggered from a single HTML dashboard hosted on Netlify.

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47

Automation Engineer(1)