Vo Ky Truong · Technical Product Owner
Steer, prioritize,
ship.
I take products in hand across six fields: AI & GenAI, API, Platform, Cloud, DevOps, B2B & B2C SaaS. From strategic fog to a feature that is useful and measurable. Freelance, permanent or fixed-term, full remote or hybrid in the Paris area.
- 8 years of Product Ownership
- MSc-level engineering degree
- TOEIC 945/990
- PSPO I (Scrum.org)
Your product deserves a direction.
Too many ideas, an overflowing backlog, priorities that shift every week. I put the product back on course: a clear vision, a roadmap that holds, a backlog prioritized by value. You set the direction, I turn it into delivery.
A direction, not a to-do list
A vision, a roadmap, priorities that hold over time.
Value first
I arbitrate by value, risk, and effort. Not on gut feel, not on whoever shouts loudest.
From fuzzy to shipped
I drive it through to production, not just the scoping.
How I take the helm.
- 1
I listen to the product
Goals, constraints, what's stuck today. I find the real problem before rushing in.
- 2
I set the course
Vision, roadmap, backlog prioritized by value. The whole team knows where it's going.
- 3
I drive delivery
Agile rituals, trade-offs, increments shipped sprint after sprint.
- 4
I measure, I adjust
Analytics and field feedback. The roadmap follows reality, not the other way around.
The full palette.
The detail, for those who want to see everything. The essentials stay above: the course held and the method.
Product Ownership
- Product vision
- Roadmap
- Product discovery
- Product strategy
- Backlog management
- Epics
- User stories
- Acceptance criteria
- Definition of Done / Ready
- Release planning
- Story mapping
- RICE
- MoSCoW
- INVEST
- Technical debt trade-offs
- Technical / business trade-offs
- Business case / quantified ROI
- Stakeholder management
- Client needs gathering
- Customer journey
- MVP (Minimum Viable Product) scoping
- SaaS delivery
- Team management
- Product management
- Product delivery
- Product lifecycle management
- Feature prioritization
- Business value
- Customer centricity
- User experience (UX)
- Cross-functional collaboration
AI & GenAI
- LLM use-case framing
- RAG
- Agentic workflows
- Product evals
- Reference test sets
- Measured answer quality
- Guardrails and system prompts
- Hallucination as a product defect
- Cost per token
- Perceived latency
- Build-or-API trade-offs
- Human-in-the-loop
- Tool calling
- AI Act compliance
- AI product management
- AI product strategy
- Generative AI
- AI use cases
- AI adoption
- AI solutions
- AI-powered products
- Prompt engineering
- AI agents
- Conversational AI
- Chatbots
- Data products
- Data governance
- Model lifecycle
- AI evaluation
- AI performance monitoring
- Responsible AI
- AI ethics
API
- API contracts
- Versioning and deprecation
- API-first
- API strategy
- API lifecycle management
- API governance
- API product design
- API documentation
- API security
- API marketplace
- API call sequences
- Backward compatibility
- Quotas and SLAs
- Webhooks and events
Platform
- Developer Experience
- Internal platform (IDP)
- Platform product management
- Platform strategy
- Platform roadmap
- Platform services
- Developer platform
- Service catalogue
- Developer portal
- Self-service
- Self-service platform
- Engineering enablement
- Team adoption
Cloud
- Cloud cost management (FinOps)
- Cost optimization
- Cloud compliance (Cloud Governance)
- Cloud product management
- Cloud strategy
- Cloud adoption
- Cloud migration
- Cloud services
- Infrastructure debt trade-offs
- Environments and test data
- Disaster recovery
DevOps
- SLOs and error budgets
- CI/CD pipelines
- Infrastructure as code (IaC)
- Progressive delivery
- Feature flags
- Observability
- DORA metrics (cost included)
- Deployment frequency
- On-call and post-mortems
- Software supply chain
- DevOps culture
- DevOps platform
- Developer tools
- Engineering productivity
- Deployment automation
- Reliability engineering
B2B & B2C SaaS
- Pricing and packaging
- Subscription models
- Usage-based pricing
- Prepaid credits
- Plan entitlements
- Onboarding and activation
- Tiers and plans
- Free trial and freemium
- Product-led growth
- Assisted sales and self-service
- Multi-tenant
- Enterprise SSO and account provisioning
- Expansion and upsell
- Time-to-value
- Customer advisory board
- Billing and contracts
- SaaS product management
- SaaS platform
- Cloud SaaS
- B2B SaaS
- Enterprise software
- Enterprise customers
- Enterprise requirements
- Customer success
- Account management
Discovery & User Research
- Design Thinking
- Lean Startup
- Co-creation workshops
- Lean Canvas
- Customer interviews
- User testing
- Prototypes & wireframing
- Benchmarking & market research
- Pilot group / beta
- Voice of the customer (VoC)
- Personas
- Support ticket analysis
Methodologies
- Agile
- Scrum
- Kanban
- Waterfall (V-model)
- Sprint planning
- Sprint Goal
- Refinement
- Review
- Retrospective
- Daily
- Team rituals
- Velocity & capacity
- Team estimation
- Story points
- T-shirt sizing
- Shape Up
- Spike
- Post-mortem
- Backlog refinement
- Lean product management
- Iterative delivery
- Continuous improvement
- Technology watch
Project Management
- Scheduling
- SWOT
- Gantt charts
- Deadlines & constraints management
- Functional specifications
- Non-functional specifications
- Risk management
- Issue management
- Mitigation plans
- Impact analysis
- Business-analysis coordination
- Project monitoring
- User training
- Release management
- Service management
Mobile Delivery & App Stores
- Mobile release management
- App store review cycles
- Native / cross-platform / PWA trade-offs
- App store policy compliance
- Staged rollout and rollback
- Internal, closed and open beta
- Supported version policy
- Version adoption and installed base
- Push notification strategy
- Mobile attribution
- Mobile accessibility
- Platform fees and in-app purchases
- Cross-platform roadmap
- Mobile analytics
- App Store Optimization (ASO)
QA Strategy
- Test plans
- Go / no-go release criteria
- Functional coverage
- Visual coverage
- Regression campaigns
- Quality triage
- Bug prioritization
- Root-cause analysis
- Fix plans
- User-story compliance validation
- Gherkin / Given-When-Then
Metrics & Measurement
- NPS
- Adoption rate
- Conversion rate
- KPIs & OKRs
- Product analytics
- MRR
- Churn rate
- Active users
- Average order value
- Revenue per customer
- Lead time
- Usage metrics
- Product dashboard
- Reporting (Power BI)
- User adoption
- Mobile analytics
- Crash-free users
- App store ratings and reviews
Product Marketing & Growth
- Product positioning
- Value proposition
- Go-to-market
- Funnel analysis & optimization
- Activation · Conversion · Retention
- Strategic pages (landing, pricing, onboarding)
- Key messages by segment
- Launch & update storytelling
- A/B testing
- Growth experiments
- Checkout optimization
- Churn reduction
- Data-driven iterations
- Paid acquisition
- Media buying (YouTube · Meta · TikTok Ads)
- CAC / CPA / ROAS
- Growth product management
- Conversion optimization
- User engagement
- Customer experience (CX)
- Consumer product
Product Tools
- Jira
- Confluence
- Figma
- Miro
- Notion
- Productboard
- Aha!
- Xray
- Canva
- Sketch · Adobe XD
- Mermaid
- Google Docs
- Trello · Linear · Shortcut
- Monday.com · ClickUp
- Google Analytics
- Mixpanel
- Amplitude
- Adjust · AppsFlyer · Branch (attribution)
- ServiceNow
- Zendesk
- Azure DevOps (Boards)
A product, a course to hold?
A Technical Product Owner who codes, measures, and arbitrates. Freelance (day rate €500 excl. VAT), permanent or fixed-term - available now, fully remote or hybrid in Paris.