available for new projects

I build software, AI agents & the data that feeds them.

I'm Yevhen Rieznyk — a solo developer and IT/marketing engineer. From Laravel backends to custom Claude agents, RAG datasets, AI media and SEO, I take ideas from concept to shipped.

view development → explore ai agents → get in touch
◇ Portugal · remote worldwide ◇ est. 1988 · since the dial-up era
yevhen@rieznyk:~

$ whoami

yevhen_rieznyk — full-stack + ai engineer

$ cat ./services.txt

  • ▸ php / laravel development
  • ▸ claude ai agents & automation
  • ▸ rag datasets & ai media
  • ▸ seo & growth

$ ./run --hire

█

PHP/Laravel/JavaScript/TypeScript/Astro/Node/MySQL/PostgreSQL/Claude/MCP/Python/SEO/SMM/ PHP/Laravel/JavaScript/TypeScript/Astro/Node/MySQL/PostgreSQL/Claude/MCP/Python/SEO/SMM/

// 01 — services

What I ship

Four disciplines, one operator. No handoffs, no account managers — you work directly with the person building it.

svc/01_dev

PHP & Laravel Development

Production web apps, APIs and integrations built on Laravel. Clean architecture, queues, tests and databases that scale from MVP to launch.

LaravelPHP 8MySQL/PGREST APIs
explore service →
svc/02_ai

AI Agents & Automation

Full-cycle Claude agents — custom skills, tools and MCP servers that automate real workflows end to end, plus the RAG datasets that ground them.

ClaudeAgentsMCPRAG
explore service →
svc/03_media

AI Media & Citations

RAG-driven media marketing: structuring and seeding content so your brand gets surfaced and cited by AI assistants and answer engines.

AEOAI CitationsContent Ops
svc/04_seo

SEO for Google

Technical and on-page SEO that earns rankings — site audits, schema, internal linking, Core Web Vitals and content built to convert.

Technical SEOSchemaCWV

// 02 — about

Born 1988,
still shipping.

I grew up alongside the web — from CRT monitors and dial-up to today's AI stack. That long runway means I've written a lot of code, broken a lot of things, and learned what actually lasts.

Today I work solo from Portugal, helping founders and teams across PHP, JavaScript, AI, databases, SEO and SMM — usually all on the same project.

+ PHP+ JavaScript+ AI / LLMs+ Databases+ SEO+ SMM
stats --summary
15+
years building for the web
4
core disciplines, one operator
100%
direct, solo collaboration
∞
curiosity for new tech
PT
based in Portugal
24/7
async-friendly worldwide
./contact --open

// 03 — contact

Let's build something
worth running.

Have a project, a half-formed idea, or a workflow begging to be automated? Send a message — I read everything and reply personally.

$ connect --linkedin ↗ $ hire --upwork ↗ $ mail --direct →

// based in Portugal · available remote worldwide