Roman Z.

Software engineer who builds automations that don't break. Most automation freelancers wire together tools until it works. I come from backend development and QA — Scala, Java, Python — so I build workflows with proper error handling, logging, and structure from day one. ▶︎ Advanced Workflow Automation Production-ready automations in n8n, connecting CRMs, email, databases, and internal tools. Clean logic, error-proofing, and built for scale. ▶︎ Agentic AI Systems Custom AI agents, chatbots, document processors, and lead qualification flows using Claude, OpenAI, and open-source models. ▶︎ API Integrations & Scripting From REST APIs to webhooks and OAuth — I connect platforms that don't natively talk to each other, with Python and Node.js where needed. ▶︎ CRM & Database Automation Clean data syncing, automated pipelines, dashboards, and reporting flows across your existing tools. Stack: Automation: n8n · Python · Make · Relay.App AI: Claude · OpenAI · open-source LLMs Dev: Python · Scala · JavaScript · REST APIs CRM · Attio · Lemlist · Granola Why it matters that I'm an engineer: Most automations fail silently. A form breaks, an API changes, a field comes back empty — and nobody notices until damage is done. I build with retries, error handling, and monitoring because I spent years writing automated tests and catching exactly these failures professionally. Background: 4+ years in software engineering — Scala (Play Framework, API integrations), Java (QA automation, Selenium, RestAssured), Python/Pandas for data analysis and reporting. I've integrated third-party APIs, built data access layers, and shipped reporting systems used by leadership. Good fit if: → You have a manual process eating hours every week → You need integrations between platforms that don't talk to each other → You've been burned by automations that broke and nobody noticed → You want it built right the first time, documented, and maintainable If you have a workflow that's wasting time, message me with the details. I'll tell you straight whether I can help and how.