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From: Poland

Location: Poznan

On Useme since 2 July 2026

About me

I build AI systems that turn raw web data into business intelligence.

As Co-Founder and Lead Engineer at LeadsInsight.ai, I designed and shipped a full-stack B2B SaaS platform — from a Python-based scraping engine processing 500K+ data points daily, to LLM-powered lead enrichment that improved user conversion rates by 92%. I own the entire stack: infrastructure, backend, frontend, and the AI layer.

My background sits at an unusual intersection: a B.Sc. in Computer Science & Engineering (UNILAG, 4.25 GPA) combined with a B.A. in International Business & Psychology (USIU). That combination gives me a rare ability to build technical systems while keeping the end user and their behavior at the center of every design decision.

What I do best: → End-to-end data pipeline architecture (Python, Scrapy, Playwright, Selenium, Apify) → LLM integration & RLHF pipeline contribution (OpenAI, LangChain, Toloka AI, Scale AI) → Full-stack product engineering (FastAPI, Next.js, PostgreSQL, Supabase, AWS)

CV / Résumé

Oct 2025 - Jan 2026

LLM Evaluation Specialist

Outlier

Benchmarked frontier LLM outputs across accuracy, coherence, and instruction-adherence rubrics. • Evaluated responses from GPT-4, Claude, and Gemini variants against structured quality frameworks • Maintained consistent quality scores above be

May 2025 - Now

Data Engineer (AI Datasets)

Mindrift

Built automated ETL pipelines for AI training dataset construction. • Engineered end-to-end scrapers for 200+ JavaScript-rendered and AJAX-heavy sites using Python (Selenium, BeautifulSoup, XPath) and Apify

Apr 2024 - Apr 2025

SEO Engineer & Growth Technologist

Tribute Technology

Technical SEO lead for a global creator economy platform. • Automated competitor gap analysis and reporting using Python + GSC API, replacing 8-hour weekly manual workflows with real-time dashboards • Resolved Core Web Vitals and crawlability

Jun 2023 - Now

Managing Owner & Project Lead Developer

The Calderal Limited

Founded and operate a technology company focused on blockchain infrastructure and full-stack product development. • Led product strategy, business development, and technical execution across multiple client and internal projects