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Available for freelance projects

Hi, I'mVladimir Simić.

PHP / Laravel and full-stack developer. I build SaaS platforms, CRM systems and integrations for clients across Europe.

VladimirSimic.php
<?php

namespace Freelance;

final class VladimirSimic extends Developer
{
    public string $role  = 'Senior Full-Stack Engineer';
    public string $focus = 'Laravel';
    public string $based = 'Ub, Serbia';
    public int    $years = 12;

    public function hire(Project $project): Result
    {
        return $this->build($project)->ship();
    }
}
app/Livewire/HireVladimir.php
<?php

namespace App\Livewire;

use App\Models\Project;
use Livewire\Component;

class HireVladimir extends Component
{
    public array $stack = [
        'Laravel 12', 'Livewire 3', 'Filament 3', 'Cashier',
    ];

    public function hire(): void
    {
        Project::create(['lead' => 'Vladimir Simić'])
            ->ship();

        $this->dispatch('project-started');
    }
}
vladimir.js
// Node.js, Express, Feathers, AngularJS, Cordova
export const vladimir = {
  name: 'Vladimir Simić',
  role: 'Senior Full-Stack Engineer',
  status: 'Freelance',
  writingCodeSince: 2014,
  stack: ['Node.js', 'Express', 'Ionic', 'Cordova'],

  async hire(project) {
    const app = await build(project);
    return ship(app);
  },
};
vladimir.ts
interface Developer {
  name: string;
  role: string;
  yearsOfExperience: number;
  stack: readonly string[];
}

export const vladimir = {
  name: 'Vladimir Simić',
  role: 'Senior Full-Stack Engineer',
  yearsOfExperience: 12,
  stack: ['NestJS', 'Prisma', 'PostgreSQL', 'Nx'],
} satisfies Developer;
Vladimir.tsx
const stack = [
  'React', 'Next.js', 'Inertia.js', 'TypeScript',
];

export function Vladimir() {
  return (
    <Developer
      name="Vladimir Simić"
      role="Senior Full-Stack Engineer"
    >
      {stack.map((tech) => (
        <Skill key={tech} name={tech} />
      ))}
      <HireButton project="yours" />
    </Developer>
  );
}
vladimir.component.ts
@Component({
  selector: 'app-vladimir',
  standalone: true,
  template: `
    <h1>{{ name }}</h1>
    <p>{{ role }} · {{ years }}+ years</p>
    @for (tech of stack; track tech) {
      <span class="badge">{{ tech }}</span>
    }
  `,
})
export class VladimirComponent {
  name = 'Vladimir Simić';
  role = 'Senior Full-Stack Engineer';
  years = 12;
  stack = ['Angular', 'NestJS', 'Nx', 'Material'];
}
Vladimir Simić

I’m a senior full-stack engineer and have been building web applications in PHP since 2014, most of them in Laravel. After twelve years at Prodevcon d.o.o. in Belgrade, where I grew from PHP developer to co-owner, managing director and lead developer, I now work as a freelance Laravel engineer.

I build SaaS platforms, B2B applications, e-commerce integrations and REST APIs: multi-tenant subscription systems with PayPal and Mollie payments, MySQL schemas tuned for transactional and reporting workloads, and Redis-backed queues and caching, all covered by automated tests.

I’m comfortable across the whole stack: Vue, React, TypeScript and Livewire on the front end, and Linux servers, Nginx, Docker and AWS on the infrastructure side. For clients in Switzerland and Germany I have led architecture, development standards and delivery on several projects at once, including legacy modernization and production troubleshooting.

years of experience
12+
featured projects
16
clients
7
technologies
64+

Recent projects

All projects
Own SaaS Product05/2026 – present

Pozivko - Digital Event Invitations

Founder & Full-stack Developer

Designed and built a live SaaS product for digital invitations (weddings, birthdays, baptisms, corporate events), from the first commit to production.

  • Laravel 13
  • Livewire 3
  • Filament 4
  • Tailwind CSS 4
Case study

Experience

Full experience
  1. Senior Full-Stack Engineer / Laravel Specialist

    FreelanceBelgrade, Serbia

    09/2026 – present
  2. Co-Owner & Managing Director / Lead Laravel Engineer

    prodevcon d.o.oBelgrade, Serbia

    02/2022 – 09/2026
  3. Managing Director / Lead Developer

    prodevcon d.o.oBelgrade, Serbia

    09/2018 – 02/2022
  4. PHP Developer

    prodevcon d.o.oBelgrade, Serbia

    01/2014 – 09/2018

Get in touch