Senior Product Manager | AI & B2B SaaS in Regulated Domains | 0→1 Products
Hands-on across discovery, prototypes, specs, analytics and automation. I have shipped AI products for pharma and life sciences, a monetised GenAI platform at a venture-backed startup, and a learning platform I designed and built myself.
< 12 wks
Concept to live, monetised GenAI MVP
Flux AI
3
AI products delivered for pharma & life sciences
Eularis
12×
Growth in monthly paid renewals, tracked on a platform I built
Wow PM
8 · 50+
Workstreams and people aligned in one programme
BIP UK
CSM · PSM I · PSM II · SOC 2, HIPAA, GDPR and EU AI Act in delivery
“We have an idea and a deadline, but no product yet.”
Discovery with different stakeholder groups, a prioritised roadmap, prototypes and specs the team can build from, and a fortnightly release rhythm. Pricing and analytics from day one.
Flux AI: concept to live, monetised MVP in under 12 weeks.
“The AI has to work for clinicians, compliance and the client.”
I trace quality issues to their root cause, agree evaluation benchmarks with domain experts and keep a human in the loop where the risk is real. SOC 2, HIPAA, GDPR and EU AI Act requirements are built into delivery.
Eularis: RAG accuracy at 90–95%; fixing the golden dataset restored the client’s trust in AI answers.
“We need to know what is working — and grow it.”
Product analytics, funnels and dashboards wired in from the start, automation of repetitive work, and reporting leadership actually reads. Budgets kept under control while the team keeps shipping.
Wow PM: 12× growth in monthly paid renewals and 20+ hours a week of admin automated.
How I work: clear priorities, transparent progress reporting and decisions grounded in evidence.
Wow PM, my PM education business with a community of 400+ PMs, ran on Notion pages and manual work: access granted by hand, no payment automation, and no way to see LTV, retention, or how a release or a campaign changed what users did. In about six weeks I designed and built the learning platform that replaced it.
Interface shown in English for this portfolio; the live product runs in Ukrainian.
What I built, hands-on
Paid community renewals per month
12× · +1,127%Sep 2026 vs the Jan–May 2026 average · values hidden · Oct = 1–19 Oct
Student cabinet accounts, cumulative
+211%Week 1 → week 5 since launch on 16 Sep 2026
20+ hrs
of manual admin removed every week
12×
more paid renewals a month (Sep 2026 vs the Jan–May 2026 average)
~140
student accounts in the first five weeks; 53% started the course
Figures come from the platform’s own payment and user records; money values are hidden for confidentiality. Growth also reflects pricing and marketing work — the platform is what made it visible and measurable.
Challenge
Flux AI (London) needed to go from concept to a working, monetised product — a multi-modal AI platform with real integrations, subscription billing and analytics.
Approach
Defined the product vision and roadmap, prioritised the backlog, and co-defined the 3-tier monetisation model with the founding team (Stripe integration). Ran market and competitor research and talked to users; A/B-tested concepts with groups of potential users — around 1,000 people from the Wow PM community. Built prototypes and wireframes with the design team, wrote specifications for new features, tested every release, and instrumented PostHog events to track how each feature performed. Held a fortnightly release cadence across frontend, backend, ML/AI and QA spanning multiple time zones.
Release cadence
Challenge
A pharma client was unhappy with the quality of answers from an AI system, and trust in the product was slipping.
Approach
We traced the errors back to the ground truth: the golden dataset relied on poorly scanned documents with images that could not be read reliably. We re-digitised and cleaned the source documents so the system learned from data it could actually read.
Result
Answer quality improved markedly and the client's satisfaction recovered. In AI products, data quality is product quality.
Challenge
A global pharmaceutical company was tracking government healthcare funding across 50 US states using fragmented spreadsheets and personal contacts. No centralised data, no predictions, no visibility into where funding was flowing or expiring. The Government Affairs team was spending the majority of their time on manual research. Before investing in a build, the client needed to know exactly what to build, how, and whether it could be done compliantly.
Approach
Led a Deep Discovery engagement end to end: ran stakeholder interviews with product sponsors and champions, owned the client relationship and discovery updates, and validated the proposed technical solutions together with the technical team across the UK and US. Delivered a 130-page Discovery (SVS document covering HIPAA compliance, STRIDE security model, technical architecture and full UX wireframes) — a build-ready blueprint for an NLP data-extraction, predictive ML and recommendation platform, with risks and compliance resolved before a line of code was written.
Impact
Challenge
An energy sector enterprise was running 8 simultaneous workstreams with 50+ FTEs and no unified visibility. Teams were siloed, deadlines were slipping, and senior leadership had no real-time picture of programme health.
Approach
Established programme governance from scratch — real-time cross-workstream tracking, structured stakeholder reporting cadence, standardised delivery coordination across all stream leads, and data migration in a live enterprise environment without operational disruption.
Transformation impact
Eularis · London, UK
Full-timeAI products for pharma & life sciences · 15–40 contributors · SOC 2 certified · 35% rework reduction · Zero compliance blockers · C-level reporting accelerated decision-making by 20%
Flux AI · London, UK
Fractional · part-timeVenture-backed GenAI SaaS · Multiple AI model integrations · Concept to live MVP in under 12 weeks · Fortnightly releases · Credit-based monetisation via Stripe · PostHog feature analytics
Wow PM · London, UK
FounderPM education, community and services · Flagship programme in its fifth cohort · Built the learning platform hands-on: payments, access, LTV, segments, release analytics · 20+ hours/week of manual work automated
BIP UK (Chaucer, part of BIP Group) · London, UK
Full-timeDigital transformation · Energy sector · 8 concurrent workstreams · 50+ FTEs · 35% stakeholder satisfaction increase · 30% operational efficiency improvement
Ciklum · Kharkiv, Ukraine
Full-timeSoftware delivery · 25+ engineers · 28% faster cycles · 97% client feedback · 14% cost reduction · On-site workshops in Denmark
Opinion Corp · Kharkiv, Ukraine
Full-timePromoted from moderation team lead · SaaS and e-commerce builds · Sub-project WiserBrand: HIPAA and GDPR compliance to 100% certification with US legal counsel · Client NPS raised from 7.0 to 9.2 · 16% cost savings
Product
AI products
Delivery & stakeholders
Regulated domains
Tools
A selection of anonymised deliverables — the kind of artefacts I produce and own on every engagement.
Weekly stakeholder update — executive summary, RAG status, key decisions, risks, and next steps.
Download PDFThe checklist I use at the start of every Discovery phase — from stakeholder mapping to technical architecture sign-off.
Download PDFA real-world follow-up message after a complex stakeholder call — diplomatic, specific, and action-oriented.
Download PDFI didn't land in product management through a textbook. I started in 2012 as a content moderator and worked my way through the engine room of IT: delivery, agile, product leadership, and transformation. My path wasn't linear, and that's exactly why I'm effective — I've been on both sides of the ticket.
My recent projects span deep discovery for an AI funding intelligence platform for a global pharma company (tracking government healthcare funding across 50 US states), a clinical document intelligence system using LLM and RAG architecture, and a Senior Product Manager role at Flux AI, where I took the Craisee platform from concept to live MVP in under 12 weeks together with the team.
I’m happiest on the product side: talking to users and stakeholders, prototyping, writing the spec, wiring up the analytics and watching what a feature actually does. Years of delivery mean I also know how to get it shipped — and I translate fluently between engineers, CFOs, clinical teams and regulators.
I'm a CSM and PSM I–II certified practitioner. I also founded Wow PM, a PM education business and community of 400+ PMs, and built its learning platform myself: payments, access, analytics and automation. The business now runs with its own team. I teach what I practise.
Location
London, United Kingdom
Phone
+44 7743 276186Certifications
CSM · PSM I · PSM II
Languages
English (Fluent) · Ukrainian (Native) · Russian (Native)
Education
National Technical University “Kharkiv Polytechnic Institute”
Certified Scrum Master (CSM)
Scrum Alliance · #1700677
Professional Scrum Master I (PSM I)
Scrum.org
Professional Scrum Master II (PSM II)
Scrum.org
English
Fluent / Professional
Ukrainian
Native
Russian
Native
Open to Senior Product Manager roles across domains · London on-site or hybrid, or remote across the UK.
hanna.klimushka@gmail.com
Phone
+44 7743 276186
Location
London, United Kingdom
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