# Case Study - Shoham Fellner

Four projects in depth - the problem, the constraints, what shipped, and what I would change.

## Selected Work

Four systems in four very different domains. Some of this work lives behind closed doors, what I can show you is how it was built, and why.

## Procurement Planning System

Built from scratch to replace the legacy platform behind the Ground Forces' annual budget.

- **Context:** IDF Teleprocessing Corps · via Inford-Team · 2024-2026
- **Role:** Product Engineer
- **Tech:** React, TypeScript, TanStack Query, SAP Gateway
- [Full case study](https://www.shoham-fe.dev/case-study/procurement-planning-system): The stakes, the decisions behind it, their trade-offs, and what I would change.

## Live Drone Patrol Console

Put the responding guard and the command room on the same live picture, from anywhere in the world.

- **Context:** Nando · 2022-2024
- **Role:** Front-End Developer & UX/UI Designer
- **Tech:** React, Leaflet
- [Full case study](https://www.shoham-fe.dev/case-study/live-drone-patrol-console): The stakes, the decisions behind it, their trade-offs, and what I would change.

## OctSeven

A public platform where families build memorial pages for the people they lost. Development started two weeks after October 7th.

- **Context:** October 7th Memorial Platform · Volunteer · 2023-2026
- **Role:** Front-End Developer
- **Tech:** Next.js, Redux, MUI
- **Link:** [Visit Site](https://www.octseven.com)
- [Full case study](https://www.shoham-fe.dev/case-study/octseven): The stakes, the decisions behind it, their trade-offs, and what I would change.

## Aura Cloud

Resolves who can actually do what across AWS, and flags where identity and policy disagree.

- **Context:** AWS Resource Monitoring · Academic Project · 2025-2026
- **Role:** Full-Stack Developer
- **Tech:** React, Node.js, AWS, MCP
- [Full case study](https://www.shoham-fe.dev/case-study/aura-cloud): The stakes, the decisions behind it, their trade-offs, and what I would change.

## The Common Thread

Different domains, same way of working.

- **Figma to production:** I design in Figma and build in the codebase. Intent survives the trip to production instead of getting lost in the handoff.
- **Data is the hard part:** Thousands of procurement line items, live drone telemetry, AWS topology. State, caching and performance are where the work is.
- **AI-assisted engineering:** Claude Code, MCP and agentic workflows - from the Aura Cloud MCP layer to this site itself.

## Elsewhere on this site

- [Home](https://www.shoham-fe.dev/): Introduction, what I care about building, how I work, and the tech stack I reach for.
- [Resume](https://www.shoham-fe.dev/resume): Full professional timeline - roles, projects, education and skills - with a downloadable CV.
- [About](https://www.shoham-fe.dev/about): Longer-form background: how I got into frontend, the problems I like, and how I work with design.
- [Contact](https://www.shoham-fe.dev/contact): How to reach me, what I am available for, and what to include so I can answer usefully.
- [Privacy](https://www.shoham-fe.dev/privacy): What this site measures, which third parties see it, and how to opt out.

## Machine-readable sources

- [This page as HTML](https://www.shoham-fe.dev/case-study): The same content rendered for browsers.
- [This page as markdown](https://www.shoham-fe.dev/case-study.md): Stable markdown URL, served regardless of the Accept header.
- [llms.txt](https://www.shoham-fe.dev/llms.txt): Site overview and the full list of pages.
- [sitemap.xml](https://www.shoham-fe.dev/sitemap.xml): Every indexable URL.

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Canonical HTML: https://www.shoham-fe.dev/case-study