Portfolio
Thirty years of building things
A working archive of delivery across broadband, utilities, telecom, internal tools, and web products.
Filters
Narrow the project set
33 projects
Type
Domain
Status
No projects match the current filters
Clear the filters or broaden the stack search to see more work.
jcutrer.com Rebuild
This site. Rebuilt from WordPress to Astro 6 on Cloudflare Pages — static, fast, and maintainable. The goal was a site I'd actually keep updated.
Fiber-to-the-Home ISP Division Startup
2016–Present
Built a new broadband business division from scratch — business planning, central office design, fiber network architecture, federal grant acquisition, and operational launch inside a rural electric cooperative.
NTIA Federal Broadband Grant — Middle-Mile Fiber
2016–Present
Authored the winning NTIA federal grant application for broadband fiber infrastructure. Managed the federally funded middle-mile fiber construction project through completion, including compliance and reporting.
Industrial Control System (ICS) Redesign
2016–Present
Redesigned ICS infrastructure encompassing physical security, video surveillance, fiber optic SCADA communications, and network architecture for distribution power substations.
Cooperative-Wide WAN Design & Deployment
2016–Present
Designed and deployed the wide-area network connecting all cooperative facilities, enabling reliable communications and centralized management across a rural service territory.
AMI Smart Metering Deployment
2013–2016
Led the deployment of Advanced Metering Infrastructure — a smart grid modernization initiative replacing legacy metering with networked smart meters for real-time usage data and outage detection.
Evolvelo — Personal Fitness Tracker
2026–Present
Full-stack fitness tracking application combining workout logs, nutrition analytics, and body metrics into a single interactive dashboard with GitHub-style heatmaps and custom data visualizations.
Data Center Vault Design & Buildout
2010–2011
Designed and constructed the cooperative's data center during a building expansion. Planned power, cooling, physical security, and rack infrastructure for core IT and telecommunications systems.
Hyper-V High-Availability Virtualization Cluster
2012
Implemented a Microsoft Hyper-V HA cluster consolidating physical servers onto Dell Enterprise hardware with iSCSI SAN storage, enabling rapid recovery for critical 24/7 systems.
Core Platform Migration (Daffron → NISC)
2011
Led the enterprise-wide migration from Daffron to NISC — the cooperative's core platform for billing, operations, and member management. Coordinated data migration, staff training, and business process alignment.
Outage Management System Migration (Milsoft → NISC)
2015
Managed the migration of the Outage Management System from Milsoft to NISC OMS — a critical system for storm response, outage tracking, and service reliability.
Staking Software Migration (Partner → NISC)
2016
Directed the migration of construction staking and engineering design software from Partner to NISC Staking, streamlining outside plant design and work order workflows.
ISP Divisional Core Software Implementation
2021–Present
Selected, procured, and implemented the complete software stack for the cooperative's new ISP division — subscriber management, billing, provisioning, and network management systems.
99.99% Uptime Public IP Network
2000–2004
Designed, installed, and maintained a fully redundant public IP network delivering 99.99% measured uptime. Responsible for architecture, equipment selection, and operational management of the provider's core data network.
Optical ATM Network Deployment
2003
Deployed an Alcatel/Lucent optical ATM network — carrier-grade infrastructure supporting high-speed data transport across the provider's service area.
Dual-Redundant Core Router Architecture
2003–2004
Designed and built a fault-tolerant, dual-redundant core routing architecture ensuring continuous service availability and graceful failover for the provider network.
LMDS/MMDS Fixed Wireless Broadband Network
2001
Deployed a licensed LMDS/MMDS fixed wireless broadband network — an early broadband wireless technology delivering internet service to customers beyond wired infrastructure reach.
High-Availability Server Cluster (ISP)
2002
Built a high-availability server cluster for a service provider's production network — ensuring critical services remained online through hardware failures and maintenance windows.
WAN & VoIP Deployments for Banking
1999–2000
Designed and implemented WAN infrastructure and VoIP systems for local and regional banking institutions, connecting multiple branch locations with reliable data and voice services.
SaaS Email Platform (3 U.S. Patents)
2005–2008
Lead architect of a cloud SaaS email platform focused on secure delivery. Built custom mail server daemons, encrypted storage engines, database architecture, and AJAX webmail. Named on three U.S. patents.
Watchdog Network Management System
2000–2004
Developed a custom network monitoring and management system with alphanumeric paging notifications — providing real-time alerts for network events before modern monitoring platforms existed.
CMTS Provisioning & Monitoring System
2000–2004
Built a web-based cable modem termination system provisioning tool enabling subscriber activation and configuration. Front-office staff could provision broadband accounts in real time, eliminating ticketing to technical staff.
Subscriber Management & Provisioning Automation
2000–2004
Developed in-house subscriber management and provisioning automation, streamlining account creation, service activation, and user lifecycle management for an ISP.
MediaWiki CSV Import Tool
2007–2015
Open-source web-based tool for bulk CSV data import into MediaWiki instances — enabling mass content ingestion via template-mapped page creation. Widely used by the MediaWiki community.
Flickr Group Management Bot
2008–2012
Automated group management bot using the Flickr API — handling group moderation, content curation, and administrative tasks at scale.
Graze Management — Rotational Grazing System
1996
Paddock pasture rotation system for livestock management — software for planning and tracking rotational grazing schedules. Notable as the first professional programming project, built as a teenager.
jcutrer.com — Personal Site
2009–Present
Personal portfolio and blog built with Astro 6 on Cloudflare Pages. Fast, static, dark-mode-first. Migrated 120 legacy WordPress posts and rebuilt around a modern content architecture.
PythonFix.com
2019–Present
Free, ad-free online resource for Python developers — quick solutions to common errors, code examples, and a curated directory of Python packages. Relaunched in 2021.
Enterprise Safety, Security & Training Platform
2004–2008
Full-lifecycle web application for a Fortune 500 client spanning safety inspections, employee badge and visitor management, gate check-in/out, and an objective-based training system for hazardous equipment.
IT & Cybersecurity Policy Framework
2016–Present
Developed comprehensive IT policies, cybersecurity frameworks, risk assessment processes, and compliance programs for a rural electric utility — covering access control, incident response, and regulatory alignment.
Dev Blog
2026
Technical blog for publishing project write-ups, tutorials, and insights on networking, development, and infrastructure topics.
Streamlit Data Dashboard Demo
2026
Interactive data visualization and dashboard application built with Python and Streamlit — demonstrating data analysis, exploration, and presentation skills.
GIS Data Pipeline
2022–Present
End-to-end spatial data pipeline for processing drone survey output into publishable maps. Python, PostGIS, GDAL, and a lot of time staring at projections.