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)
Categories
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