jKirkerx Software Engineer, Reseller, Partner

jKirkerx is the personal and business home base for Jim Kirker: software engineer, builder, reseller, and partner. The site connects long-running software projects, reseller work, technical history, and current product development.

Software Engineering

The software work spans full-stack applications, legacy modernization, business tools, mobile apps, desktop review surfaces, web systems, and cloud-backed services.

Projects are built around practical use: tracking bowling decisions, producing business documents, estimating construction costs, and keeping legacy software useful on modern machines.

Projects and Products

The project portfolio includes Spark Journal, Simple BOL, PCAD Toolkit, and VDos 2026. Each project started from a real workflow rather than a generic demo.

Spark Journal focuses on bowling game tracking and post-game analysis. Simple BOL focuses on shipping documents. PCAD focuses on cost estimation. VDos 2026 focuses on production printing for legacy DOS business applications.

jKirkerx connects software engineering, reseller operations, partnerships, and practical product work. Visit the project pages for Spark Journal, Simple BOL, PCAD Toolkit, and VDos 2026.