IT and product consulting, business and systems analysis, MVP development and project management for startups, SMEs and technology teams.
I’m Yauhen. My background spans software engineering, technical product leadership and project delivery, with experience going back to 2006. I connect business goals with the technical decisions that make them possible.
From payments and wallets to blockchain platforms and early-stage prototypes, I’ve worked across the product lifecycle. Today, I bring that perspective to startups, small and medium-sized businesses, and technology teams that need focused, independent support.
Based in Blanes (Girona), I work online with clients in Catalonia, across Spain, the EU and other markets. Priority sectors are FinTech, SaaS and e-commerce.
Four services for startups, SMEs and technology businesses. Engage them individually or in combination. We agree on scope, deliverables, timelines and terms before work begins.
Sessions for startups and SMEs on digital products, technical solution choices, process improvements and development organisation.
Analysis of business needs, processes and requirements to define a solution the development team can implement clearly.
Functional prototypes and small web applications to validate an idea with real users before a larger investment.
Ongoing monthly collaboration as an external project or product lead for businesses and technology teams.
Prices exclude VAT. The scope of each service is defined in the proposal. The initial discovery video call is free.
Selected professional experience. These are career roles, not a list of consulting clients.
Early-stage web and mobile prototypes, including community tools for padel groups and hiking activities. Combining discovery, UX, architecture and AI-assisted implementation to test ideas in short cycles.
Product leadership across accounts, wallets, transaction processing, payment integrations and treasury/FX. Work included SEPA migration, sanctions screening and fraud-monitoring integrations.
Built and managed a 15-person multidisciplinary team. Oversaw delivery of a custom blockchain, wallet, explorer and decentralised consumer products.
Coordinated international teams on advertising technology projects, including a cross-device probabilistic matching system.
Earlier roles across Stone Labs, PeopleBank, Intellectsoft, IBA Group and research organisations. Projects ranged from international web and mobile applications to GIS, data migration and GPU computing.
University degree in Computer Science · Mathematician and Systems Programmer
Belarusian State University, 2011
Illustrative project placeholders showing potential engagement scope. These are not completed client projects, endorsements or reported results.
For a team with a promising idea and too many possible features.
Approach: Map the user problem, identify the riskiest assumptions, prioritise a narrow use case and create a testable prototype.
Possible deliverables: Discovery brief, MVP backlog, prototype and validation plan.
For a business whose teams rely on manual handoffs and disconnected tools.
Approach: Map the current process, trace data flows, identify integration points and define acceptance criteria.
Possible deliverables: Process maps, integration requirements and a prioritised implementation plan.
For a technology team managing shifting priorities and unclear dependencies.
Approach: Review scope and risks, align stakeholders and establish milestones with a realistic delivery cadence.
Possible deliverables: Delivery assessment, revised roadmap, risk register and reporting rhythm.
We start with a free video call to discuss your goals, users, constraints and existing work, and identify where I can help.
We set priorities, deliverables, responsibilities, commercial terms and a practical plan.
I work in short iterations, share decisions and show tangible outputs through written updates and video calls.
We review results, document the work and agree on the next iteration or a clear handover.
Project-based or ongoing B2B support. Primarily online, with shared documentation and agreed check-ins. English for international collaboration.
Tell me what you’re building, what’s getting in the way, and where you need support.
Working languages: English (C1/C2), Russian (native) and Spanish (A2, basic communication).