# Evgeni Gomziakov | Developer and AI Builder

> Backend developer and AI builder helping teams adopt AI and build custom agentic platforms.

Canonical URL: https://gomzkov.com/

Putting new technology to work.

Helping teams adopt AI and build custom agentic platforms.

## About

I'm a backend developer with 7+ years of experience across insurance, media measurement, education, and early-stage products. I build reliable services and developer tools using Node.js, TypeScript, AWS & GCP, with a focus on **simplifying complex systems** and helping teams ship with confidence.

## Things I've built

### [agent-context-test](https://github.com/gomzkov/agent-context-test)

_developer tool_

Checks whether your coding agent can find the instructions and skills it needs for a task.

### [worth-knowing](https://github.com/gomzkov/worth-knowing)

_developer tool_

An agent skill that adds one useful, practical detail about the domain you're already working in, every few replies.

### [scout](https://github.com/gomzkov/scout)

_developer tool_

Surfaces the question you didn't know to ask. Agent skill for Claude Code, Cursor, and Codex.

### [plak](https://github.com/gomzkov/plak)

_developer tool_

A token profiler for AI coding agents. Shows where tokens are spent, what they cost, and where context is wasted.

### [what 2 take](https://what2take.com)

_product_

An AI-assisted packing list built from your destination, dates, live weather, and travel preferences. No signup.

### [vibe-shield](https://github.com/gomzkov/vibe-shield)

_security_

A lightweight scanner for common problems in AI-generated JavaScript, TypeScript, and Python projects.

### Pass & Play

_private mobile app · Private build_

Offline party games for one shared phone, with sound, motion, and haptics.

React Native · Expo · TypeScript

### KeepSweep

_private iOS app · Private build_

A local-only iOS photo cleaner with swipe sorting and guarded deletion.

SwiftUI · PhotoKit · Local storage

### [Prepare to Ski](https://prepare-to-ski.netlify.app)

_live web app · Open live app_

An 18-minute ski workout timer built for TVs, phones, and laptops.

React · Vite · Web Audio

### Wedding Prep

_private product · Private build_

A Hebrew-first fitness PWA with AI meal logging, weight tracking, and shared goals.

Next.js · Firebase · Gemini · RTL

### Page Destroyer

_private Chrome extension · Private build_

Destroy webpages with 13 reversible tools and synthesized sound.

JavaScript · Web Audio · Chrome

## Consulting and private systems

Projects I can describe, but not publish.

### AI adoption & agent platforms

_consulting · Current_

Helping an engineering team replace scattered AI use with workflows they can track, control, and roll out safely.

- Adoption metrics
- Agent identity, budgets, and traceability
- Rollout gates

### Compass

_private platform · In use_

Combines 25+ health, fitness, nutrition, finance, and other signals into context my agents can use safely.

- Photo, text, and voice logging
- HealthKit trends and baselines
- Cost controls, audit trails, and undo

## Career so far

### Lemonade

**Backend Developer** (Mar 2024 to present)

- Led AI adoption within the group and built agentic workflows and plugins for core processes.
- Own critical backend services and lead infrastructure initiatives.
- Migrated core flows from a Ruby on Rails monolith to NestJS microservices.

_Technologies: TypeScript · NestJS · React · Node.js · AWS · MySQL · Redis · Rails_

### Nielsen

**Backend Developer** (Jan 2022 to Mar 2024)

- Built an internal microservice platform supporting multiple company applications.
- Developed CLI tools to automate Docker environments and refactored CI/CD pipelines for scalability.
- Led the frontend migration to a micro-frontend architecture.

_Technologies: Node.js · Microservices · Module Federation · Docker · CI/CD_

### Optival LTD

**Full Stack Developer** (Oct 2019 to Jan 2022)

- Built a microservice affiliate management system from scratch using Node.js and GCP.
- Implemented system-wide authentication and automated CI/CD using Cloud Build and Terraform.
- Created a WordPress plugin to sync data between the platform and affiliate websites.

_Technologies: GCP · Pub/Sub · Cloud Run · Terraform · WordPress_

### HackerU

**Development Team Lead** (Jul 2019 to Oct 2019)

**Full Stack Developer** (May 2018 to Jul 2019)

- Led a team of 3 developers building a custom ERP and a Learning Management System.
- Built features for remote learning, including online exams, forums, and class management tools.
- Developed internal tools for pedagogical management, attendance tracking, and seat allocation.
- Integrated third-party APIs including Zoom, Google, and Vimeo.

_Technologies: Team of 3 · LMS · ERP · Zoom / Google / Vimeo APIs_

## Notes from building

- [Reduce Token Waste](https://gomzkov.medium.com/reduce-wasted-tokens-d36eb5b46442) (2026)

- [Building an Offline AI App](https://gomzkov.medium.com/how-i-built-a-fully-offline-ai-app-for-private-journaling-25911b448671) (2025)

- [Building a CLI App with Node.js](https://gomzkov.medium.com/building-a-cli-with-node-js-in-2024-c278802a3ef5) (2024)

- [Practical Habits for Better Coding](https://levelup.gitconnected.com/4-habits-that-made-me-a-better-developer-39b647903534) (2022)

## Contact

[hello@gomzkov.com](mailto:hello@gomzkov.com)

Consulting, implementation, or a technical leadership conversation.

-   [GitHub](https://github.com/gomzkov)
-   [LinkedIn](https://linkedin.com/in/gomzkov)
-   [Medium](https://gomzkov.medium.com)
-   [X](https://x.com/gomzkov)