Developer portfolio / resume

Sean Thompson

Building integration-heavy systems, AI-assisted tools, and practical software workflows.

Software integrations engineer with experience across reusable application code, data persistence, system onboarding, Salesforce operations, Marketing Cloud automation, and custom AI-driven web projects.

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Technical Skills

Practical tools for integrations, data, automation, and web systems.

Languages

PythonJavaScriptPHPSQLHTML & CSSC

Platforms

MySQLDB2SalesforceSalesforce Marketing CloudAirtableGit

Practices

Modular programmingCI/CDSystem integrationsLoggingTechnical supportDocumentation

Experience

Professional work across integrations engineering, CRM operations, and Browser automations.

Software Integrations Engineer

CU*Answers · Grand Rapids, MI

Aug 2022 - Present

  • Write reusable, testable, efficient code aligned to business goals and requirements.
  • Build, design, understand, and communicate end-to-end integrated systems and the interfaces that support them.
  • Onboard, maintain, and support new and existing systems hosted by the integrations team.
  • Implement logging practices for post-mortem analysis and regulatory compliance verification.
  • Integrate data persistence with MySQL and DB2.

Systems Specialist

Western Michigan University · Kalamazoo, MI

Apr 2021 - Jul 2022

  • Built Salesforce reports for email, phone, and direct mail campaign analysis.
  • Used Salesforce for administrative, maintenance, reference, and reporting workflows.
  • Created, scheduled, and automated personalized email campaigns in Salesforce Marketing Cloud.

Digital Product Support

Priority Health Insurance · Grand Rapids, MI

Sep 2020 - Apr 2021

  • Managed user accounts through Salesforce.
  • Maintained support documentation in Salesforce Knowledge Articles.
  • Helped insurance agents and policy holders diagnose and resolve technical issues.
  • Reported errors to development teams with feedback and documentation.

Featured Projects

Selected builds that show applied programming, AI workflows, and system design.

Professional project

Multi-Tenant SaaS Lending Platform

Architected and implemented a multi-tenant lending platform enabling credit unions to deploy white-labeled retail websites through a custom administrative CMS with dynamic loan, theme, and field-validation configuration.

SaaSCMSMulti-tenant architectureConfiguration systems

Hosted project

Audio-Reactive Murmuration Visualizer

Converted a browser-based bird murmuration simulator into an audio visualizer. Computationally intensive work moved from JavaScript into Rust with SIMD, with MP3/WAV preprocessing and song-driven visual controls.

JavaScriptRustSIMDAudio processingGPT-5.3-Codex
Open project

Personal project

AI Lead-Generation Pipeline

A data-driven lead-gen workflow using custom web scrapers and Grok 4 API web search to identify local, high-margin real estate opportunities.

Web scrapingGrok 4 APIAI searchLead generation

Hosted project

Offerbotic

Inbound leads website that estimates property value through a short quiz and a Grok 4 API backend prompt. Submissions are stored in Airtable.

Next.jsGrok 4 APIAirtablePrompt engineering
Open project

Team project

LCC DataTool

Contributed to a locally hosted Python 3.7 data processing application for the Center for Data Science at Lansing Community College, helping process millions of student gradebook records.

Python 3.7Data processingLocal application
Open project

Operational Win

Created and documented a fuzzy matching process at WMU that matched over 1000 new emails to existing contacts.

Operational Win

Automated a personalized Marketing Cloud Journey Builder campaign supporting a new website launch at WMU.

Tools & Technologies

PythonJavaScriptPHPSQLHTML & CSSCMySQLDB2SalesforceSalesforce Marketing CloudAirtableGit

Interests

  • Experimenting with new AI tools
  • Personal development
  • Lead generation
  • Exploring blockchain technology

Contact

Let’s talk about engineering work that needs practical execution.

Available for conversations with employers, recruiters, clients, and professional contacts.

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