Viacheslav Kostin

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CEO

WislaCode Solutions

Member since

01 May

Location

Warsaw

Bio

CEO and Founder at WislaCode.com Software Solutions
Fintech, Mobile, Payments, Banking
EMBA (IMD, Switzerland)
Former C-level Executive in Banks

Experience

CEO

IT companies

Jan 2020 - Present

CEO with 20+ years in fintech and banking. Now leading WislaCode - delivering secure, scalable banking and fintech apps that solve real business problems, not just tech hype.

C-Level banker

Banks in 6 countries

Jul 2012 - Dec 2019

Led strategy, marketing, and digital transformation at Alfa-Bank. Scaled online sales, drove agile adoption, ran project office. Oversaw IT/e-business across 5 countries. Led M&A IT due diligence and core system upgrades.

Chief Product Officer - Fintech, Payments & Digita

IT & Telecom

Jul 2000 - Jun 2012

Spent 9 years growing from programmer to Product Director. Led m/e-commerce delivery, built PMO, launched presale, introduced product owner roles, and ran high-impact fintech projects.

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Latest opinions

Neobanks vs Traditional Banks: Digital Innovation and Sustainable Finance Reshaping Banking

Digital-first banking is transforming financial services through sustainability, personalisation, and accessibility. Discover how neobanks are redefining customer expectations. The financial services landscape is experiencing a fundamental shift. Neobanks have emerged as agile, technology-driven alternatives that prioritise customer experience, ...

28 November 2025 Innovation in Financial Services

Core banking modernisation: Accelerating feature delivery without migration risk

Legacy banking infrastructure doesn't have to slow your innovation. Discover how incremental modernisation delivers speed without compromising stability. Most financial institutions face the same challenge. Legacy core systems create delivery bottlenecks that frustrate product teams and disappoint customers. The instinct to replace everything at o...

21 November 2025 Innovation in Financial Services

Finding your fintech development partner: A practical guide

The wrong technical partner can derail your fintech project before it launches. Here's how to choose one that actually delivers. Precision matters in fintech. So does security. And speed. Miss any of these, and you're looking at delays, blown budgets, or worse - regulatory headaches that could shut you down. I've watched too many fintech founders ...

30 October 2025 Mobile Financial Services (MFS)

See all 12 opinions by Viacheslav

Latest comments

Is tax compliance the next big opportunity in financial technology?

Agree. Tax as a background service, invisible but reliable, is what SMEs will trust.

09 Sep 2025 19:33 Read comment

AI is not the real hurdle! Where fintech innovation truly gets stuck

:-)))

09 Sep 2025 17:05 Read comment

AI is not the real hurdle! Where fintech innovation truly gets stuck

Exactly, Ketharaman! The tricky part is knowing when to step off the dance floor before the hype bill comes due.

29 Aug 2025 14:00 Read comment

See all 7 comments by Viacheslav

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