Available for work, freelance projects and collaboration

Nikola Postolov Web Developer & AI Automation Builder

I build modern CRM systems, dashboards, business websites and AI-powered automation workflows.

PHP MySQL TailwindCSS n8n CRM/SaaS AI Workflows

View projects Contact me

Main projects

PHP

Core backend

n8n

Automation

VPS

Deployment

portfolio.php

whoami

Nikola Postolov

role

Web Developer & AI Automation Builder

stack

PHP • MySQL • TailwindCSS • JS • n8n

focus

CRM systems, dashboards, websites, automation workflows

status

Available for opportunities

Current focus

AIHub.mk

AI workflows and business automation.

Location

Germany

Halle (Saale), Germany

build status

Production mindset

About

Practical systems, not just pretty pages.

I focus on building useful digital tools: CRM panels, admin dashboards, automation workflows, business websites and backend systems that solve real operational problems.

🧠

Builder mindset

I learn by building real projects and turning ideas into working systems that can be tested, improved and deployed.

⚙️

Automation focus

I connect websites, forms, APIs, CRMs, AI models and messaging tools into workflows that save time.

🖥️

Full-stack direction

PHP, MySQL, TailwindCSS, JavaScript, Nginx and Linux VPS deployment are my main working stack.

🚀

Work-ready portfolio

This portfolio is built to present projects clearly and open doors for jobs, freelance work and collaborations.

Skills

Core technologies I use.

Skill levels are not certificates — they represent practical confidence from building and debugging real projects.

PHP 8+

Backend

90%

MySQL / PDO

Database

86%

TailwindCSS

Frontend

88%

JavaScript

Frontend

75%

n8n Automation

Automation

82%

Nginx / VPS

Server

78%

CRM Systems

Product

85%

AI Workflows

80%

Projects

Selected work and experiments.

A mix of live projects, prototypes and long-term systems that show practical experience with web development, automation, dashboards and backend flows.

AI Automation Studio

AIHub.mk

Live

Automation and AI workflow brand focused on business digitalization, AI agents, smart forms, n8n workflows and practical systems for companies.

PHP TailwindCSS n8n AI Agents MySQL

Open

Logistics CRM

Demjansped Logistik CRM/SaaS

Prototype

Custom logistics CRM with inquiries, clients, quotes, jobs, employees, fleet, documents, finance and activity tracking.

PHP 8 MySQL PDO TailwindCSS Nginx

Internal

Control Panel

LS:SCP Server Control Panel

Experimental

Server control panel concept for managing game servers, status checks, commands, logs, admin tools and live system state.

PHP TailwindCSS Linux Docker RCON

Internal

Game Systems

LORDSIDE Roleplay / open.mp

Long-term

Long-term multiplayer roleplay project with custom systems, MySQL migration, UCP concepts, factions, ownership systems and admin tools.

Pawn open.mp MySQL PHP Game Systems

Internal

Automation

n8n AI Workflow Lab

Active

Workflow experiments for Discord, AI image generation, TTS, podcast automation, website lead capture, CRM ingestion and notifications.

n8n Webhooks AI APIs Discord MySQL

Internal

Portfolio

Personal Developer Portfolio

Building

Personal developer portfolio to present projects, services, skills and open availability for work and freelance collaborations.

PHP TailwindCSS JavaScript Cloudflare Nginx

Open

Founder project

Building AIHub.mk as an automation brand.

AIHub.mk is my main brand direction: helping businesses understand and use AI automation, workflows, web systems and digital tools in a practical way.

Visit AIHub.mk Discuss automation

🤖

AI Agents

Chat assistants, webhook logic, content workflows and structured outputs.

🔗

n8n Workflows

Forms, emails, APIs, CRM updates, Discord flows and automation pipelines.

📨

Lead Systems

Quote requests, contact flows, data capture and automatic notifications.

🏢

Business Tools

Custom dashboards and internal systems for small and medium businesses.

Services

What I can build.

🌐

Business Websites

Modern landing pages, portfolio websites, company websites and service pages with strong visual identity.

📊

CRM & Dashboard Systems

Custom panels for clients, quotes, jobs, employees, fleet, documents, finance and internal operations.

⚡

AI Automation Workflows

n8n workflows, webhooks, AI agents, email flows, lead pipelines, Discord bots and internal automation.

🧩

PHP/MySQL Applications

Secure backend systems with PDO, sessions, auth, CRUD flows, modular structure and admin interfaces.

Timeline

Project journey.

A short overview of recent milestones and development direction.

2026

nikolapostolov.dev

Launched personal developer portfolio domain and started building a professional work-ready presence.

2026

Demjansped Logistik CRM

Built a logistics CRM/SaaS prototype with clients, quotes, jobs, fleet, employees and finance modules.

2025

AIHub.mk

Started building an AI automation brand focused on workflows, AI agents and digital business systems.

2024+

open.mp / LORDSIDE Systems

Developed roleplay systems, control panels, MySQL migrations and modular game server logic.

Tech Stack

Tools I work with.

PHP 8.3

MySQL

PDO

TailwindCSS

JavaScript

n8n

Nginx

Ubuntu VPS

Cloudflare

Git

Docker

REST APIs

Contact

Let’s build something practical.

I’m open to work, freelance projects and collaboration around websites, dashboards, CRM systems and AI automation.

Location

Halle (Saale), Germany

Main brand

AIHub.mk

Name

Project type

Message

Test form: for now it prepares a mailto link. Later we can connect it with PHP mail, SMTP or n8n webhook.

FAQ

Quick answers.

What kind of work are you looking for?

Web development, PHP/MySQL backend work, dashboard systems, CRM modules, TailwindCSS UI, n8n automation and AI workflow projects.

Is AIHub.mk separate from this portfolio?

Yes. AIHub.mk is the automation brand. nikolapostolov.dev is the personal developer portfolio for work, credibility and project presentation.

Can you build custom dashboards?

Yes. The current direction includes CRM/SaaS dashboards, internal tools, admin panels, quote systems, job tracking and business workflows.