Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
Zack
@nvnvgk
Data Engineer and React Developer Conversion Tracked Landing Pages
Marocco
Arabo, Inglese, Francese
Chi sono
I build landing pages the way a growth engineer would — with a data layer underneath, not just a design on top.
I specialize in React landing pages instrumented with custom event tracking, PostgreSQL pipelines, and live Streamlit/Power BI dashboards that show exactly why visitors convert — or don't.
▸ SaaS founders: data-backed conversion intelligence
▸ B2B businesses: lead forms wired directly to your database
▸ Data companies: pages that speak to technical buyers
Stack: React · PostgreSQL · Supabase · Python · Streamlit · Power BI
No templates. No guesswork. Let's talk.
Competenze
Zack
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Dashboard dati
I will create a professional power bi dashboard for your business data
Programmazione e tecnologia
I will create a modern portfolio website for data analysts and developers
Portfolio
Esperienza lavorativa
Database Engineer (Freelance & Academic Projects)
University Projects • Lavoratore autonomo
Dec 2025 - Jan 2026 • 1 mo
Designed and optimized relational databases for business applications. Implemented secure access control using roles, views, and RLS. Built audit systems with triggers and logging tables. Optimized SQL queries using EXPLAIN ANALYZE and indexing strategies. Integrated databases with Java applications (JDBC/JPA).
