10/27/2026 updated

**** ******** ****
100 % available

Senior Product Owner | Delivery & Execution Specialist

Aveiro, Portugal
Aveiro +50 km
Certified Scrum Professional - Product Owner (CSP-PO, Scrum Alliance)
Aveiro, Portugal
Aveiro +50 km
Certified Scrum Professional - Product Owner (CSP-PO, Scrum Alliance)

Profile attachments

Jeisen_De_Caires - CV - 2026.pdf

Certified Scrum Product OwnerDisciplined Agile DeliveryNegotiationSoftware Product ManagementProject CollaborationProduct OwnershipSQL Databases
Product Ownership & Agile Delivery
Extensive expertise in Product Ownership, Agile/Scrum methodologies, Backlog Management, Roadmapping, and Release Planning across enterprise-scale SaaS and regulated platforms. Proven ability to restore sprint predictability, velocity, and stakeholder trust in high-pressure environments.

iGaming & Affiliate Platform Management
Deep domain knowledge in iGaming, Affiliate & Performance Marketing platforms, including ownership of high-traffic affiliate platforms, regulated market product launches, and attribution models connecting clicks, registrations, and deposits to revenue reporting.

Growth Analytics & Attribution
Strong command of Attribution Models, Conversion Tracking, SEO & Content Performance, Affiliate Reporting, and Revenue Reconciliation. Proficient in Power BI and Google Analytics to drive data-led prioritization and commercial outcomes.

Strategy & Stakeholder Leadership
Skilled application of WSJF, OKRs, and Value vs. Effort Prioritization frameworks. Cross-functional leadership across distributed global teams including engineering, SEO, content, and data functions, with a strong focus on stakeholder alignment.

AI-Enabled Product Development
Practical use of AI tooling including Lovable and LLM-based assistants for rapid prototyping, discovery, and documentation, shortening validation cycles before engineering investment.

Release & Delivery Management
Ownership of enterprise-scale release planning for complex SaaS platforms, including risk mitigation, cross-team dependency management, and streamlining release processes to increase transparency for executive stakeholders.

Regulated Markets & Compliance
Hands-on experience operating in regulated markets including iGaming and FinTech, managing compliance constraints, third-party integrations, and governance across multi-brand environments.

Tools & Platforms
Proficiency in JIRA, Confluence, Power BI, Google Analytics, Search Console, Lovable, and AI-assisted prototyping tools for end-to-end product and delivery management.

UX / UI Design
Certified in UX/UI Design from Friends of Design in Cape Town, South Africa, enabling effective collaboration with design teams and informed product decision-making on user experience.

Experience

Professional experience10+ years
Freelancer since2026

Languages

EnglishNative speakerPortugueseFluent

Project history

Product Owner (Freelance / Contract)

Traffic Label (Performance Marketing & iGaming)
Own and evolve the roadmap for the content website portfolio and the affiliate platform. Ensure unified attribution across clicks, registrations, and deposits. Collaborate with engineering, SEO, and data teams to deliver scalable, data-integrated web and affiliate solutions. Drive data-led optimization of site rankings, offers, and conversion flows. Maintain governance across multi-brand environments and apply AI tooling for rapid prototyping and documentation.

Technical Product Owner

Constellation Tech Group
Primary bridge between business and engineering for a central vehicle remarketing platform across multiple markets. Established the platform operational backbone including documentation, process definitions, and rituals. Coordinated delivery across internal devs and external agencies, managing technical trade-offs and capacity constraints.

Release / Delivery Manager

Five9 (CCaaS)
Owned enterprise-scale release planning for a complex Contact Center SaaS platform. Mitigated cross-team risks early, maintaining delivery cadence in a high-dependency environment. Streamlined release processes and tooling, significantly increasing transparency for executive stakeholders.

Product Owner

Raketech (iGaming Affiliate Platforms)
Owned delivery for high-traffic affiliate platforms, balancing revenue growth, SEO, and European regulations. Led cross-functional teams across distributed global markets. Used Power BI and GA data to drive prioritization and partnered on P&L and budget planning.

Product Owner

Evolution Gaming (iGaming)
Owned the vision and roadmap for backend promotion systems supporting commercial engagement. Restored sprint goal clarity and predictability during periods of intense stakeholder re-prioritization.

Agile Delivery Manager / Product Owner

BJSS (Consulting)
Provided rapid Agile leadership for enterprise clients during critical delivery phases. Facilitated alignment workshops to bridge the gap between engineering and business strategy.

Senior Product Owner

Vision-Box (Biometrics & Aviation)
Managed backend services for a biometric platform in highly regulated aviation environments. Introduced delivery metrics to improve reporting transparency and stakeholder confidence.

Product Owner / Senior Product Owner

DigiOutsource (iGaming)
Accountable for a portfolio of regulated iGaming websites and led the launch of the company first fully regulated market product. Mentored junior POs and matured delivery practices across the wider organization.

Digital Product Owner

TymeBank (FinTech)
Led the end-to-end lifecycle of the marketing website and internet banking platform for a greenfield digital bank.

Contact form

Log in to get in touch

You need to be logged in to use the contact form.

Sign upLog in