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John Morgan Nemelka

Software engineer · Provo, Utah

Full-stack engineer with 8 years of professional experience.

I specialize in developer tooling, web and iOS products, and the infrastructure that ships them, from CI release to the server.

Email meSee the work ›
Ticker portfolio on iPhone showing combined growth and two goal tickers with recent price movement.Conquer organization statistics with season totals, a conversion funnel, and activity by hour, shown with demonstration data.Conquer activity counter on a phone, with daily counts for doors knocked, demos, and closes.

Selected work. 9 projects across web, iOS and infrastructure.

Production platform · ≈250 active unique users

MyStakeTools

Scheduling, approvals, and volunteer coordination for real communities.

MyStakeTools shared schedule displaying demonstration appointments across three leaders.

Native iOS · AI coaching

Ticker

An iOS goal-tracking app with AI coaching and a stock-market-inspired progress model.

Ticker portfolio on iPhone showing combined growth and two goal tickers with recent price movement.

Sales operations platform · 30 unique users

Conquer

Daily sales activity, team performance, budgets, and recruitment across sales seasons.

Conquer organization statistics with season totals, a conversion funnel, and activity by hour, shown with demonstration data.

Manufacturing automation

Hammy

Shopify orders become reviewable 3D-print jobs and slicer-ready plates.

Hammy plates view grouping ready print jobs by filament, nozzle, and plate type, with estimated filament and print time.

Interactive web application

Ranking

Mobile-friendly tasting events with drag-and-drop rankings, voting, and shared results.

Ranking results page for an apple tasting event, showing the champion and runners-up by average rank.Ranking participant view on a phone, with apples ordered in a reorderable list.

Developer infrastructure

Project Control

Build evidence, deployment history, and infrastructure health in one workspace.

Project Control connection map showing HTTPS ingress, Nginx, Docker, application services, and PostgreSQL.

Developer tooling · Domo · 4 years primary maintainer

Domo Apps CLI

The npm packages developers use to build, run locally, and publish Domo custom apps: the ryuu CLI, its API client, and a local-development proxy.

npm install -g ryuu domo login # login to Domo domo init # initialize a new Custom App design domo dev # work locally on a Custom App domo publish # publish a new or existing Custom App design

Web3 application · 30,000 concurrent users in load testing

Axie Omniapp

A React and Kotlin application for automating Axie Infinity gaming businesses.

AI personal assistant

Kivu

Email, calendars, tasks, and searchable memory connected across web and iOS.

Screens show demonstration data.

Experience. Roles and education.

  1. 2026 — presentMyStakeToolsIndependent project
  2. 2019 — 2025DomoSoftware Engineer
  3. 2019BYU Center for Teaching and LearningFront-end Web Developer
  4. 2017 — 2019Missionary Training CenterLead Office Programmer
  5. 2021Brigham Young UniversityB.S. Computer Science
Full experience ›

Let’s talk.

hello@johnmorgannemelka.com
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