ALEX WRZESNIEWSKI
GTM ENGINEER ● DEVELOPER EXPERIENCE ● CANADA
AVAILABLE ✉ EMAIL ⟐ GITHUB 00:00:00
PROJECTS SHIPPED
0
FULL-STACK • END-TO-END
MCP TOOLS
0
MORTYCP PLATFORM
AI AGENTS
0
7 FUNCTIONAL AREAS
CONTAINERS
0
CLOUD + HOME LAB
SKILL MATRIX ACTIVE
DOMAIN
FULL-STACK
DEPTH
8 LANGUAGES
//FOCUS
AI + INFRA
STATUS
ACTIVE
ACTIVITY 2024-2025
PORTFOLIO LIVE
// ABOUT
"I don't just build features — I build the systems, demos, and developer experiences that help products win."

I'm a GTM Engineer — a hybrid role that bridges engineering, product, and go-to-market. I build full-stack applications, design developer tools, create technical content, and enable sales teams with live demos and proof-of-concepts. My work spans from writing production .NET/Angular code to architecting AI agent systems and managing self-hosted infrastructure.

Previously, I've shipped products across mortgage automation, IoT, embedded systems, and construction tech. I think in systems — how code, content, and customer experience connect — and I move fast without cutting corners on the things that matter.

What makes me different: I operate across the full stack and the full funnel. I can architect a platform, build the demo, write the docs, and present it to customers — all in the same week. I'm most effective when I can own problems end-to-end.

// PROJECTS
MORTYCP
.NET 8 MCP Docker AI

An MCP (Model Context Protocol) server that gives AI assistants like Claude direct access to Mortgage Automator's CRM platform. 93 tools spanning contacts, deals, documents, tasks, and automation — turning natural language into real API actions.

  • 93 MCP tools across 7 domains with full CRUD operations
  • Built custom authentication layer with SHA1 token generation
  • Dockerized with Traefik reverse proxy on self-hosted VPS
  • Comprehensive documentation site with Docusaurus
WHY IT MATTERS → Proves AI can operate real business systems, not just chat
DOC BUILDER
.NET 8 Angular 17 MySQL

A document generation platform for the mortgage industry. Drag-and-drop template builder with dynamic field mapping, PDF generation, and integration with Mortgage Automator's API for real-time data population.

  • Clean Architecture with domain-driven design patterns
  • Real-time preview with Angular reactive forms
  • Background PDF generation with queue management
  • Multi-tenant with role-based access control
WHY IT MATTERS → Eliminates hours of manual document prep per deal
TENDERPILOT
AI NLP Automation

An AI-powered tender response system for construction companies. Ingests RFP documents, extracts requirements, and generates compliant proposal drafts — reducing response time from days to hours.

  • NLP pipeline for requirement extraction from complex RFPs
  • Template matching with confidence scoring
  • Compliance checklist auto-generation
WHY IT MATTERS → 10x faster tender responses with higher compliance rates
EMBEDDED / IOT
C/C++ Arduino PCB 3D Print

Hardware projects spanning custom PCB design, 3D-printed enclosures, and embedded firmware. Built sensor networks, automation controllers, and prototype devices — from schematic to assembled product.

  • Custom PCB design with KiCad — from schematic to fabrication
  • 3D-printed enclosures designed in Fusion 360
  • Sensor integration with real-time data logging
  • OTA firmware updates for deployed devices
WHY IT MATTERS → Software skills applied to physical products
SELF-HOSTED INFRA
Docker Traefik Linux VPS

Production infrastructure running 20+ Docker containers across cloud VPS and home lab. Traefik reverse proxy, CrowdSec security, automated SSL, monitoring, and CI/CD pipelines — all self-managed.

  • Traefik with automatic Let's Encrypt SSL + Cloudflare DNS
  • CrowdSec intrusion detection with firewall bouncer
  • Tailscale mesh VPN for secure remote access
  • Staging → Production deployment workflow
WHY IT MATTERS → Full DevOps ownership — no managed services needed
AI WORKFLOW SYSTEM
n8n Claude Agents

A system of 36 specialized AI agents across 7 functional areas — engineering, product, marketing, design, project management, testing, and studio operations. Orchestrated through n8n workflows with Claude as the reasoning engine.

  • 36 agents with role-specific system prompts and tool access
  • n8n orchestration for multi-step workflows
  • Automated content generation, code review, and deployment
WHY IT MATTERS → AI as a force multiplier for a one-person GTM team
GTM GROWTH ENGINE
Python PostgreSQL Next.js Docker

A self-hosted outbound prospecting engine that discovers, classifies, and enriches private-lender prospects end-to-end. A Python worker runs scheduled classifiers, a Postgres warehouse holds 9,000+ scored prospects, and a Next.js dashboard drives the pipeline — from web-scrape detection to AI-drafted cold outreach.

  • Postgres 16 warehouse with regex lender-type detection + an LLM enrichment layer (products, fund status, jurisdictions, tech stack) at ~99% coverage
  • APScheduler-driven Python worker running 13 chained classifiers with search-API discovery and cold-email sequencing
  • Fully Dockerized stack behind a Traefik reverse proxy on a Tailscale-meshed VPS
  • Subagent web-check ICP classifier with strict-JSON verdicts at ~96% precision on edge cases
WHY IT MATTERS → A one-person outbound machine that fills the top of the funnel without a sales-ops team
CRM DATA CLEANUP ENGINE
Apps Script HubSpot API Gemini PostgreSQL

A read-only Google Apps Script toolkit that audits and de-risks a 60K+ contact CRM. Dedupes companies, rescues thousands of orphaned contacts, and uses an LLM to classify the lead base against an Ideal Customer Profile — all to reviewable Sheets, with a hard guardrail that nothing mutates the live CRM until a human signs off.

  • Three-tool suite: domain/name/fuzzy dedupe, orphan-contact recovery, and a Gemini ICP classifier with calibrated confidence
  • Full read-only mirror of the base, resumable via cursor pagination to survive the 6-minute Apps Script execution cap
  • Two-pass client-protection guard builds a multi-thousand-domain exclusion list that never excludes a customer/partner domain
  • Collapsed a large paid LLM run into a free domain-join with pre-computed verdicts
WHY IT MATTERS → Dirty data was poisoning lead scoring; this is the foundation that makes scoring trustworthy
COMPETITOR INTEL TRACKER
Apps Script OpenAI Confluence API

An automated competitive-intel system that monitors 21 lending-software competitors across 9 data sources, summarizes findings with AI, and publishes two Confluence reports every Monday morning — a per-competitor intel page and an industry-trends analysis.

  • 9-source collection pipeline with cascading fallbacks, blog scraping, job postings, review monitoring, and hash-based change detection
  • gpt-4o-mini "Morning Brew"-style summaries, batched by competitor — ~$0.50–1.00/week with rate-limiting
  • Dual Confluence publishing: fresh weekly intel page + a rolling trends page with direction badges and a 4-week heatmap
  • MD5 dedup, 6-category keyword taxonomy, tier-based prioritization on scheduled triggers
WHY IT MATTERS → Gives leadership a real-time competitive landscape every Monday with zero manual compilation
DOCU-MORTY
Cloud Functions Gemini Vector Search Firestore

A Slack bot that answers "what's the template variable for X?" with copy-pasteable document-template blocks in ~1 minute, across a 40+ tab glossary. Built V1 on Apps Script + Gemini, then rebuilt V2 on Google Cloud Functions with semantic search and persistent memory.

  • Dual search: text-embedding vectors catch synonyms while keyword match catches exact names; index rebuilt every 30 min
  • Gemini function-calling agent loop with parallel tool calls, cutting rounds from 4–6 to 1–3
  • Persistent multi-level memory (Firestore per-user history + a memory sheet) so it learns team terminology
  • Admin-approved glossary corrections via Slack buttons; async-on-cold-start returns Slack's 200 OK instantly
WHY IT MATTERS → Saves the docs/ops team hours a week and removes onboarding friction on a sprawling template system
QUERY BUILDER & BILLING RECON
Apps Script SQL HubSpot API

A reporting system that pulls subscription, pricing, and loan/AUM data from a SQL-backed internal Query Builder API across four geographic data centers, reconciles it against HubSpot, and outputs 15+ analysis tabs to Google Sheets.

  • Multi-server federation across four servers with automatic union — solving a gotcha where role tables only exist on a tenant's home server
  • SHA1-HMAC API auth with a workaround for an API bug that corrupts SQL on empty params
  • Three-query join in GAS to dodge SQL LEFT-JOIN row-multiplication, resolving price via preferred → country → default cascade
  • 11 modules → 15+ reconciliation tabs with retry-with-backoff and automatic pagination
WHY IT MATTERS → Single-pane billing visibility across four data centers and two CRMs — no more conflicting revenue figures
OPEN TICKET SEARCH BOT
Apps Script Slack API Jira API

A Slack bot (a Zapier-replacement rebuild) that searches Jira across multiple projects for open tickets matching any message, and supports lookup by client ID — keeping support and dev in Slack instead of context-switching.

  • Slack Events API listener with signing-secret HMAC verification and cache-based dedup of Slack retries
  • Client-ID lookup via a custom Jira field with a 24-hour cache, plus a workaround for a field the Jira API doesn't expose
  • Batched results to respect Slack rate limits
  • Standalone GAS web app — eliminates per-task Zapier fees
WHY IT MATTERS → Free, Slack-native ticket search that replaced a paid Zapier workflow
CLIENT CANCELLATION AUTOMATION
Apps Script HubSpot Gmail API

When a client is marked churned in HubSpot, this automatically notifies the connected third-party broker platforms so no integration cruft is left behind — gated by an owner-approval step and scheduled to fire on the account's closure date.

  • Queue → approval → scheduled-send flow with HMAC-SHA256 signed approval links to prevent unauthorized sends
  • Company-owner approval gate with the owner CC'd on every broker email for visibility
  • Daily trigger sends only approved entries whose closure date matches
  • Full audit trail (queue + log sheets with timestamps, recipients, thread IDs) for compliance
WHY IT MATTERS → Guarantees clean off-boarding with a human approval gate and a compliance paper trail
// SKILLS
Languages
C# TypeScript JavaScript Python C/C++ SQL HTML/CSS Bash
Frameworks
.NET 8 Angular ASP.NET Core EF Core Node.js React
AI & LLM
Claude MCP Prompt Engineering n8n Agent Systems RAG
Infrastructure
Docker Traefik Linux Nginx Cloudflare Tailscale CI/CD
Security
CrowdSec UFW SSL/TLS OAuth RBAC
Databases
MySQL PostgreSQL SQLite Redis
Hardware
Arduino PCB Design 3D Printing KiCad Fusion 360
// WHAT I BRING
> Full-Stack Ownership — I architect, build, deploy, and maintain. No hand-offs, no gaps. From database schema to production Docker containers.
> AI-Native Thinking — I don't just use AI tools — I build them. MCP servers, agent systems, and automated workflows that multiply output.
> GTM Execution — Engineering is only half the job. I create demos, write technical content, enable sales teams, and ship customer-facing experiences.
> Hardware + Software — From PCB design and 3D printing to cloud infrastructure. I think across the physical-digital boundary.
> Ship Velocity — I move fast and maintain quality. Self-hosted infra, automated testing, staging environments — speed with guardrails.
// AI AGENTS

I've built a system of 36 specialized AI agents organized across 7 functional areas. Each agent has a defined role, system prompt, and tool access — orchestrated through n8n workflows with Claude as the reasoning engine. This isn't a chatbot — it's an operating system for a one-person GTM team.

Engineering
Frontend Backend Mobile AI/ML DevOps
Product
Research Feedback Prioritization
Marketing
Social Content Growth
Design
UI UX Brand
PM
Experiments Shipping Production
Testing
API Performance Workflow
Operations
Support Analytics Infra Compliance
// HOLOGRAM LAB
LOADING MODEL...
// BURN PROJECTS
🐇
TARNA — The Jackalope Art Car Mutant Vehicle
Giant jackalope mutant vehicle built on a GM school bus. Steel construction with fire-breathing antlers (propane-fed), interior "plounge" with pillows, chandelier, and string lights. Toronto-built — traveled to Burning Man, Hyperborea, and Lakes of Fire.
🐉
HEAVY META — The Dragon Art Car Mutant Vehicle
30-foot-long, 19-foot-tall fire-breathing metallic dragon on a GM bus. Hand-cut, hand-welded sheet metal with articulating wings. Interactive fire, sound, kinetic, and light components. Canada's largest art car — Toronto-built.
🦅
META PHOENIX Mutant Vehicle
Towering mutant vehicle — a union of steel, wood, flame effects, and electronics. Mobile platform for sound, light, and creativity built by an international team of artists and craftspeople.
// CONTACT
EMAIL
[email protected]
GITHUB
github.com/Mysticoleslaw
LOCATION
Canada

References and live demos available upon request.

↓ DOWNLOAD RESUME
ALEX WRZESNIEWSKI
GTM Engineer · Developer Experience · Full-Stack
// WHO I AM

I'm a GTM Engineer — a hybrid role that bridges engineering, product, and go-to-market. I build full-stack applications, design developer tools, create technical content, and enable sales teams with live demos and proof-of-concepts.

My work spans from writing production .NET/Angular code to architecting AI agent systems and managing self-hosted infrastructure. I think in systems — how code, content, and customer experience connect — and I move fast without cutting corners on the things that matter.

// BY THE NUMBERS
6+
Projects Shipped
93
MCP Tools Built
36
AI Agents
20+
Containers Running
// WHAT MAKES ME DIFFERENT

I operate across the full stack and the full funnel. I can architect a platform, build the demo, write the docs, and present it to customers — all in the same week. I'm most effective when I can own problems end-to-end.

I don't just use AI tools — I build them. MCP servers, agent systems, and automated workflows that multiply output. From PCB design and 3D printing to cloud infrastructure, I think across the physical-digital boundary.

// JOURNEY
2024 — Present
Building MortyCP, AI agent systems, and self-hosted infrastructure. Shipping full-stack products end-to-end as a GTM Engineer.
2022 — 2024
Mortgage automation — Doc Builder, API integrations, customer-facing tools. .NET/Angular full-stack with Clean Architecture.
2020 — 2022
Construction tech & IoT — TenderPilot, embedded systems, PCB design, 3D printing. Bridging software and hardware.
2018 — 2020
Art cars & maker projects — Tarna, Heavy Meta, Meta Phoenix. Welding, electronics, fire effects, and community building at Burning Man.
// BEYOND CODE

When I'm not shipping software, I'm building fire-breathing art cars for Burning Man, designing custom PCBs, or 3D-printing enclosures for hardware projects. I believe the best engineers are the ones who build things with their hands too.

Based in Canada, available for remote work across North American time zones.

OPERATOR ACTIVE
131
AVAILABLE FOR HIRE
LOCATION: CANADA — TZ: EST/EDT
SHIP RATE OPTIMAL
98%
DEPLOYMENT SUCCESS — OPTIMAL
TECH RADAR LIVE
EXPERT
PROFICIENT
LEARNING
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PORTFOLIO-STATUS — LIVE LAST UPDATED — 2025
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