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dannybecher

Pavel V

@dannybecher

Senior Systems Architect

Portugal
Anglais, Russe, Hébreu, Ukrainien
Certaines informations sont présentées en anglais.
À propos de moi
30 years making slow, unstable production systems fast and reliable again. Slow queries, N+1 loops, apps that crawl as data grows, systems that crash under load — I find the real bottleneck and fix it. No magic one-liner. I dig in and solve it properly: query rework, indexing, caching, summary tables, architecture — in production, without a full rewrite. Experience across FinTech, ERP and high-load platforms, including a system with 900,000+ users. Tell me what's slow or breaking and I'll tell you straight if I can fix it.... Plus d’infos

Compétences

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dannybecher
Pavel V
hors ligne • 

Voir mes services

Correction de bugs
I will fix and optimize your slow or broken backend and database
De45 $US / projetPlus de détails

Expérience professionnelle

Amdocs

Software Expert

Amdocs • Temps plein

Oct 2016 - Mar 2018 • 1 yr 5 mos

Contributed to the development of a large-scale smart home platform within an enterprise environment. Focused on backend services and system integration, ensuring reliability, performance, and structured architecture within a high-standard engineering organization.