Sarah Lasaracina
Technical writer · UX & prompt design · Product design · Cybersecurity · Hospitality SaaS
Profile
I turn complex systems into experiences people can actually use. Nine years in technical communication taught me how people really read, click and get unstuck — and that curiosity pulled me into UX, where I now shape the whole experience, not just the words around it. I’ve worked across cybersecurity, healthcare, finance and hospitality AI, most recently designing the Alfred Hospitality AI platform end to end, from the first research to subscription flows and documentation. I love the messy middle where product, UX and content meet — and I lean on AI to get from idea to a working interface fast.
Experience
UX / UI design
UX Designer / Product Owner
Oct 2023 – presentAlfred Hospitality AI · Remote
- Designed and delivered the Alfred Hospitality AI platform end to end, owning UX across the full product lifecycle.
- Led research, user journeys, interaction and visual design; ran usability testing and turned insights into iterative improvements.
- Designed the financial & subscription flows (payments and recurring), and authored the product & technical documentation.
Documentation portal — UX, IA & visual identity
2023 – presentAlfred Co.host · docs.alfredco.host
- Designed the information architecture on strict information mapping — each page answers a single job-to-be-done — with a deliberately flat, shallow hierarchy so no one gets lost three clicks deep.
- Built the portal’s visual identity and component system from scratch, with terminology mirroring the product UI exactly and held consistent across every translation.
- Authored and structured all content in a docs-as-code workflow, and wired in a custom GPT assistant so the docs can answer questions directly.
Technical writing & communication
Technical Writer
Sep 2023 – presentTransmit Security · Tel Aviv District (remote)
- Own developer documentation for the Mosaic identity platform — authentication & identity orchestration, API integrations, SDKs (Web, iOS, Android) and security workflows.
- Document complex IAM capabilities: OAuth/OIDC, SSO, passkeys, risk-based auth, identity verification and journey-based orchestration.
- Work in a Docs-as-Code workflow (Markdown, Git/GitHub, reviews, automated publishing), hands-on with the product alongside Engineering, Product and UX.
Senior Technical Writer
Nov 2022 – May 2023Empathy.co · Remote
- Led functional and technical documentation for the Empathy Platform, plus internal backend API docs (Confluence, Backstage, Postman, Swagger).
- Ran docs projects in Agile, drove knowledge-management and style-guide adherence, and supported UI writing and UX design.
Technical Communicator
Jan 2021 – Nov 2022Writec · Remote
- Created functional, technical and API documentation for industrial automation, printing machinery and finance (MadCap Flare, GitHub).
- Consulted on knowledge management, information mapping, plain language, terminology and UX design support.
Technical Writer
Apr 2018 – Jan 2021Cerner Corporation · Paris, France
- Led user-centered documentation for PowerStay, a healthcare administrative & financial data platform, and its Web Services.
- Owned information architecture and compliance; partnered with UX/UI designers on user-centered redesigns.
Product Expert
Sep 2017 – Apr 2018Dimelo · Paris, France
- Wrote and translated (EN↔FR) installation and user documentation, Help Center articles, training materials and newsletters.
- Formalized client requests on B2C CRM SaaS platforms (Dimelo Digital & Communities) and supported R&D on new features.
Translation & proofreading
2013 – 2016Discovery Publishers · New York Habitat
- Translated and proofread books, articles and listings EN/FR → IT, with terminology management and cultural/historical accuracy.
Product management
Founder · CIO · Product Manager · Scrum Master
Oct 2023 – presentBotique.me · Estonia
- Coordinate Scrum events, facilitating effective communication and collaboration within the team.
- Develop and define the product roadmap, aligning it with the company’s strategic vision.
- Establish and refine operational processes to improve efficiency and streamline workflows.
- Lead the definition of comprehensive product requirements, aligning business goals with user needs.
- Take a hands-on approach to design decisions that shape the overall user experience.
- Manage documentation and craft UI copy for a cohesive, user-friendly product interface.
- Build the startup’s social-media presence.
Project Management Intern
Sep 2016 – Sep 2017SFR Business · Saint-Denis, France
- Managed and optimized the documentation archive for B2B offers (IoT, mobile, landline, convergent telephony) used by customer service.