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Custom software / Systems engineering

Built around
the operation.

I design and build software around the way organizations actually operate — from healthcare integrations and secure business platforms to data pipelines, automation systems, document engines and forensic tools.

The engineering index

Find the work behind the workflow.

17 directory entries

17 projects

01 / Laboratory OperationsDeveloped

QR-Based Laboratory Sample Tracking

Samples needed to be tracked across the complete laboratory workflow, including transfers between machines.

What I built

Developed a QR-based tool connecting sample arrival, machine-to-machine movement and posted results in one tracking workflow.

QR CodesCustom Laboratory Software
Outcome & capabilities

A connected sample lifecycle from laboratory arrival through processing to posted results.

  • QR-linked sample tracking
  • Laboratory intake tracking
  • Machine-to-machine workflow
  • Lifecycle tracking through result posting
Read project details
02 / Healthcare OperationsDeveloped

COVID-19 QR Registration & Return-Visit Lookup

Returning patients were repeating demographic and insurance entry for each COVID-19 test.

What I built

Built a QR-based registration workflow through the LIS. Registration generated a patient-specific QR code that patients could save as a screenshot and use to find their existing LIS record at the next test.

QR CodesLIS
Outcome & capabilities

Returning patients could be found in the LIS using their saved QR code, avoiding repeated demographic and insurance entry and making repeat-testing registration faster.

  • QR Codes
  • LIS Registration
  • Return-Visit Lookup
  • Patient Workflow
Read project details
03 / Healthcare OperationsDeveloped

COVID-19 Patient Outreach CRM

COVID-19 programs needed software to support patient outreach, including programs offering free COVID-19 test kits.

What I built

Created a custom CRM supporting COVID-19 patient outreach and free test-kit programs.

Custom CRM
Outcome & capabilities

Delivered a CRM tailored to the patient-outreach needs of COVID-19 programs, including free test kits.

  • Custom CRM
  • Patient Outreach
  • COVID-19 Programs
  • Free Test Kits
Read project details
04 / HealthcareCompleted Internal System

Clinical Archive & Record Viewer

Historical clinical records needed to remain accessible after a legacy system stopped being the primary platform.

What I built

Used Playwright-assisted Careficient extraction to preserve original PDFs, organize records by patient, and build a read-only viewer for authorized retrieval.

PlaywrightCareficientPDF exportRead-only viewerPatient-based folder structure
Outcome & capabilities

Historical clinical records and original documents were preserved in an organized archive, with a modern read-only viewer designed to simplify authorized retrieval.

  • Playwright-assisted extraction from Careficient
  • Patient data and PDF export
  • Original-document preservation
  • Patient-based folder organization
  • Epic-style read-only record viewer
  • Internal authorized access
  • HIPAA-aligned data handling
Read project details
05 / Business OperationsCompleted

Asana API Data Extraction

Project information in Asana needed to be extracted through a custom software workflow.

What I built

Created custom software using the Asana API to extract platform data.

Asana API
Outcome & capabilities

Delivered an API-based data extraction program tailored to the organization’s requirements.

  • API Integration
  • Data Extraction
Read project details
06 / Business OperationsCompleted

Slack Communication Archive

An organization needed to preserve its Slack communications in a comprehensive archive.

What I built

Built custom software using the Slack API to archive channels, chats and workspace communications.

Slack API
Outcome & capabilities

Delivered a custom communication archive covering Slack channels and chats for organizational record keeping.

  • Channel Archives
  • Chat Archives
  • Communication Records
Read project details
07 / HR OperationsCompleted

BambooHR Offline Records Archive

HR records held in BambooHR needed to remain available in an offline version for record keeping.

What I built

Created a custom program to extract BambooHR records and build an offline version for HR record keeping.

BambooHR
Outcome & capabilities

Delivered an offline HR records archive that preserves extracted BambooHR information outside the live platform.

  • Offline Archive
  • HR Records
  • Data Extraction
Read project details
08 / Medical DistributionLive

DistroDocs Medical Distribution Platform

A multi-company medical distribution operation needed a secure, centralized platform to manage orders, inventory, documents and compliance workflows across multiple business entities.

What I built

Designed and built a full-stack business application with role-based access, multi-company data isolation, order management, document generation, electronic signatures, audit trails and automated email workflows.

ReactTypeScriptExpressPostgreSQLDrizzle ORMBetterAuthVite
Outcome & capabilities

119 automated tests passing. Live production platform serving active distribution operations.

  • Full-stack development
  • Role-based access
  • Multi-company architecture
  • PDF generation
  • Electronic signatures
  • Audit trails
  • Email automation
Read project details
09 / Data EngineeringCompleted

Enterprise Data Scraping & Intelligence Platform

Source information was distributed across multiple levels of complex web sources. Manual extraction was slow, inconsistent and difficult to audit.

What I built

Built a modular extraction platform with multiple specialized spiders, structured database storage, live run monitoring, data validation and automated JSON exports.

PythonSQLiteHTML ParsingCLILoggingConfiguration Management
Outcome & capabilities

1,569 structured records captured in a single demonstrated run.

  • Modular spider architecture
  • Multi-stage extraction
  • Database persistence
  • Progress monitoring
  • JSON export automation
Read project details
10 / Healthcare InteroperabilityDelivered Across Multiple Environments

EMR, EHR, LIS & LIMS Integration Tooling

Healthcare organizations operated multiple clinical systems that did not communicate — creating manual data-entry burdens, reconciliation errors and gaps in the clinical record.

What I built

Designed and implemented integration tooling connecting EMR, EHR, LIS and LIMS platforms. Handled HL7 message routing, field mapping, data normalization and error handling across heterogeneous environments.

PythonHL7MySQLData normalization
Outcome & capabilities

Clinical data flowing automatically between systems across multiple healthcare organizations. Reduced manual reconciliation and improved consistency across connected workflows.

  • HL7 message routing
  • Field mapping
  • Data normalization
  • Error handling
  • Multi-system integration
  • HIPAA-aligned design
Read project details
11 / Business OperationsCompleted

Payment Reconciliation Automation

Payment records across billing systems and bank statements diverged regularly, requiring manual comparison to identify discrepancies, missing payments and posting errors.

What I built

Built a reconciliation automation tool that compares payment records across systems, categorizes discrepancies and produces structured exception reports for review.

PythonExcelCSVLogging
Outcome & capabilities

Reconciliation cycle reduced from hours to minutes. Discrepancies surfaced consistently and categorized automatically.

  • Payment reconciliation
  • Discrepancy detection
  • Exception reporting
  • Data normalization
  • Audit trail
Read project details
12 / Healthcare OperationsDelivered

Healthcare Administrative Workflow Automation

Healthcare administrative staff performed repetitive sequences of steps — data entry, document generation, notification delivery — consuming time that could be redirected to patient-facing work.

What I built

Developed task-specific automation scripts replacing manual administrative sequences with reliable, configurable automated workflows.

PythonEmail librariesTemplating
Outcome & capabilities

Repetitive administrative tasks completed automatically. Staff time redirected to higher-value work.

  • Workflow automation
  • Document generation
  • Notification delivery
  • Configuration management
  • Audit logging
Read project details
13 / Business DevelopmentCompleted

Lead Research & Data Processing Pipeline

Sales and business development teams needed structured, enriched lead data from multiple sources but had no reliable pipeline to collect, normalize and deliver it.

What I built

Built a data processing pipeline that collects lead information from multiple sources, normalizes it into a consistent structure and delivers clean, enriched datasets for outreach and analysis.

PythonSQLiteJSONCSV
Outcome & capabilities

Consistent, structured lead datasets delivered automatically. Reduced repetitive research and data-entry requirements.

  • Data collection
  • Multi-source normalization
  • Lead enrichment
  • Structured export
  • Pipeline automation
Read project details
14 / Analytics EngineeringDeployed

Conversion Analytics & Lead-Tracking System

Marketing and sales teams lacked visibility into which channels, campaigns and touchpoints were generating qualified leads and driving conversions.

What I built

Designed and deployed a conversion analytics and lead-tracking system capturing source attribution, touchpoint sequences and conversion events across the customer journey.

PythonAnalytics engineeringDatabase designReporting
Outcome & capabilities

Improved visibility into lead sources, form submissions, telephone clicks and conversion events.

  • Conversion tracking
  • Source attribution
  • Touchpoint analysis
  • Lead pipeline visibility
  • Reporting
Read project details
15 / Government InvestigationCompleted Confidential Engagement

Confidential DOJ Investigative Response System

A complex U.S. Department of Justice healthcare investigation required organizing large volumes of communications, medical documentation and operational records into a structured, traceable production.

What I built

Designed and implemented a technical evidence-production framework mapping documents to government request categories and supporting a structured, auditable response.

PythonDocument processingData normalizationStructured exports
Outcome & capabilities

Structured evidence production supporting a favorable resolution of a federal investigation.

  • Evidence organization
  • Document categorization
  • Request mapping
  • Audit trail
  • Structured production
Read project details
16 / Digital Forensics / Litigation SupportCompleted

Federal Litigation Data & Evidence Tools

A federal healthcare fraud case required twelve months of forensic data analysis, evidence organization, custom tooling and courtroom exhibit support.

What I built

Built custom data-processing and evidence-organization tools supporting forensic analysis, exhibit preparation and courtroom presentation for a federal case in Miami.

PythonData processingDocument managementCustom analysis tools
Outcome & capabilities

Twelve months of sustained forensic support. Custom tools used directly in federal courtroom proceedings.

  • Forensic data analysis
  • Evidence organization
  • Custom tooling
  • Exhibit preparation
  • Courtroom support
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17 / Recruiting TechnologyDesigned & scoped

Healthcare Recruiting Workflow Design

Healthcare recruiting operations involve repetitive candidate-tracking, outreach sequencing and status-update workflows that consume recruiter time without adding strategic value.

What I built

Designed and scoped an automation system for healthcare recruiting workflows — candidate tracking, outreach sequencing, status updates and reporting.

Workflow designProcess architecture
Outcome & capabilities

System designed and scoped. Deployment status not publicly confirmed.

  • Candidate tracking design
  • Outreach sequencing
  • Status workflow design
  • Recruiter reporting
  • Workflow architecture
Read project details

A closer look

See an archive workflow in action.

The clinical archive case study includes a local database demo using fictional operational records.

Try the archive demo

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