Solutions Architect & Applied AI Engineer - building reliable WordPress, automation, and AI-assisted product systems.
Hello. I'm Gero Nikolov. Since 2016, I've built production-grade WordPress, automation, and AI workflow systems across FinTech, iGaming, media, eCommerce, and crypto. I combine full-stack architecture with practical workflows across ChatGPT, Codex, Operator, Claude, and the OpenAI API to move products from idea to production faster.
2026
GN
Gero Nikolov
3:4
10+ yrs
Shipping to production
1200+
AI-assisted tasks resolved
20+
Clients delivered
01 · Meet Gero
Solutions Architect and Applied AI Engineer focused on production outcomes.
I started in 2016 inside WordPress ecosystems and scaled into full-cycle product delivery for teams where uptime, conversion, and release speed all matter.
At ExMoment I lead planning, architecture, delivery, and long-term support while staying hands-on in PHP, JavaScript, React, MySQL, and REST integrations.
Architecture still matters: AI accelerates delivery only when the system design is sound.
I design AI workflow systems that blend ChatGPT, Codex, Operator, Claude, and OpenAI API with real engineering operations - from docs and QA to implementation and release support.
Recent work includes ExoTrix for Spektrix CRM integrations and an RPA-driven website auditor that replaced most manual QA effort and reduced contractor overhead.
02 · I work in
Industries where I've shipped architecture and AI-augmented delivery.
FinTech, iGaming, media, eCommerce, and crypto - with small teams and production pressure.
03 · I build with
Core stack for architecture, automation, and applied AI delivery.
OpenAI API
ChatGPT
Codex
Operator
Claude
AI Workflow Architecture
AI-assisted QA
Automation Systems
WordPress AI Integrations
WordPress
PHP
JavaScript
React
React Native
MySQL
HTML
SCSS
REST APIs
Spektrix API
Elementor
Phalcon
Bootstrap
Need architecture and execution for a product with real constraints? I can help.
Book a call today →04 · Writing
Applied AI engineering notes.
Geros 2021 Year in Review
Wow, it’s been quite some time since my last published article – “Build your first iOS app with ReactNative, tips and tricks!” After almost two years filled with lots of challenges, finally, I’m glad to share some good news that may be helpful for you as well. 1st of January 2021 Since the end of ...
Build your first iOS app with ReactNative, tips and tricks!
You’ve probably noticed all the new games and apps in your social media news feed. Have you ever wondered what stays behind them? Have you ever wanted to own an app, which has your name on it? Great news! We are living in a time where this is simple as counting to ten. Thanks to ...
Escaping the recession in life;
Last week (24.02.2020 – 28.02.2020) we’ve noticed one of the worst weeks in the financial world since the Global Financial Crisis in 2007-2008. Just for a week the USA Financial Indexes had fallen with more than 10% which brought them to recession levels pretty quickly similar to the 2007 events. How that reflected on the ...
Should Automated Trading be for EVERYONE();
Hello there and welcome to the journey to the center of the Graph. But before we start let me clear few things for you. The idea of this post is not related to any marketing campaign, affiliate program or anything that is supposed to generate profit from your time! In this post I’ll try to ...
05 · Building
CV-backed projects and delivery systems.
I
Instant Breaking News
Push real-time breaking news headlines into any WP theme - admin-defined ticker, REST endpoint, dark-aware styles.
WordPress
PHP
JavaScript
REST
∞
Infinite Scroll Random Post
Discovery-style infinite scroll that surfaces random posts from selected taxonomies - keyboard-friendly.
WordPress
PHP
JavaScript
L
Lostov Personal Story
A long-form micro-publishing platform for personal narratives - reading-first typography and gentle animations.
WordPress
PHP
Sass
Mt
MQL5 Trading Bot
Mean-reversion strategy on EURUSD with risk caps, journaled to a custom Postgres dashboard.
MQL5
PHP
PostgreSQL
Ex
ExMoment
The studio shell - projects, blog, partner pages, all served from a single block-theme.
WordPress
PHP
JavaScript
11
11hub
Football fan companion: live tables, fixtures, and a community feed shipped on TestFlight.
React Native
Node
MySQL
06 · Elsewhere
