Patryk Mastrzykowski Email & Phone Number

Singapore

- Led a remote, globally distributed, cross-functional team of 12 in Agile methodologies, ensuring timely and impactful product deliveries.- Conducted discovery, user research, and competitive analysis to identify critical user pain points and needs, shaping actionable solutions.- Developed product vision, strategy, and roadmap, aligning stakeholders across departments on priorities and execution plans.- Authored comprehensive PRDs based on UX research and analytics, enabling engineering teams to execute efficiently.- Launched mobile, desktop, and web solutions, driving user engagement and achieving business objectives.- Utilized A/B testing to experiment with feature variations, determining optimal rollouts to maximize value.- Facilitated communication across teams and stakeholders, resolving blockers and fostering a collaborative culture.

Barcelona, Catalonia, Spain

- Led a remote development team of 2 engineers in Scrum to build an internal CRM system from concept to execution.- Conducted stakeholder interviews, competitive analysis, and discovery sessions to craft detailed product requirements.- Collaborated with designers and UX researchers to create intuitive UI designs for web applications.- Established and prioritized a product backlog, ensuring alignment with strategic business goals.

Cracow, Małopolskie, Poland

- Managed two remote mobile engineering teams (7 members each) in Scrum, delivering security and architectural advancements.- Conducted discovery sessions and stakeholder interviews to identify and prioritize top mobile app challenges.- Partnered with Technical Leads and Software Architects to deliver requirements that bridged business and technical needs.- Developed and communicated a product vision, strategy, and roadmap to executive leadership and engineering teams.- Spearheaded smooth infrastructure adoption for new HSBC brands, expediting mobile solution launches.- Ensured timely and successful delivery of complex technical projects, meeting both user and business requirements.

Madrid Area, Spain

- Designed and developed full-stack web applications for small businesses using Node.js and React.- Prototyped web apps during iterations with customers in the design process.- Negotiated project scope and pricing with clients, delivering tailored solutions to meet business needs.- Collaborated with other freelancers on testing and quality assurance.

San Francisco Bay Area

- Developed web applications as part of a cross-functional, Agile team.- Participated in user interviews to inform technical solutions addressing core pain points.- Authored detailed technical documentation outlining implementation options, risks, and opportunities.- Delivered key features (Distance Guides, Font Manager, Reusable Components) that significantly contributed to product growth.

Wrocław, Woj. Dolnośląskie, Polska

- Led a distributed engineering team developing financial accounting software in Agile methodologies.- Conducted discovery sessions with client representatives to address investment and UX challenges.- Authored detailed PRDs explaining complex financial instruments for accurate implementation.- Performed acceptance testing and prioritized product backlogs based on customer feedback and regulatory updates.

Kraków, Woj. Małopolskie, Polska

This internship I got when I was on the second year of my bachelor degree in Finance. I worked with hedge and equity fund managers investigating the discrepancies between accounts. I learnt a lot about traded securities, financial markets and financial services.

Bachelor’S Degree, Finance And Accounting, Financial Markets

Master’S Degree, Finance And Accounting, Financial Analytics And Risk Management