SD · Sidney Dolak

SidneyDolak

8 years of experience in fintech and regulated businesses.

Name
Zdeněk Dolák
Role
Senior mobile product engineer
Base
Prague · remote
Stack
TypeScript, React Native, iOS, Android
Domains
Payments, KYC, AML, onboarding
Get in touchBuilt so far ↓

Meet Sidney

Software engineer. Founder. Builder.

In a regulated product, the app is where compliance meets the customer. Onboarding, identity checks, payments: every screen has a rule behind it and a user who just wants to finish. I’ve spent 8 years on that screen, at GoPay and then as a senior engineer and team lead at UK fintechs. Now I bring it to Tolaron, my Prague studio, and to Monivero.

Zdeněk Dolák, known professionally as Sidney Dolak.

Built so far

2017 → today · newest first
    1. Sep 2026 →

      Monivero

      Founder · EU Digital Identity Wallet infrastructure · European Union

    2. Sep 2026 →

      Tolaron

      Founder and CEO · Mobile app agency and software venture · Prague

    3. 2026 →

      Fonco

      Consultant and AI architect · Marketing project in Southeast Asia · Ho Chi Minh City · remote

    4. 2026 →

      AtletiLabs Europe

      Co-founder · Software venture company · Southeast Asia & Europe

    1. Sep 2025 — Jul 2026

      UK fintech

      Freelance mobile developer · FCA-regulated fintech · Remote

    1. 2024 — Aug 2025

      UK fintech

      Senior mobile developer and team lead · FCA-regulated fintech · Manchester · hybrid and remote

    1. Jul 2021 — Dec 2023

      Verofy

      Senior mobile developer and team lead · FCA-authorised payment institution · Manchester · hybrid and remote

    1. Jun 2020 — Jun 2021

      GoPay

      Integration specialist · Czech payment gateway · České Budějovice

    1. 2018 — 2020

      Shield System

      Junior developer · Custom software, hardware and cybersecurity · České Budějovice

    1. 2017 — 2019

      Dachser

      IT trainee · Global logistics provider · České Budějovice

Find me

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