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Sara SisaSS

Sara Sisa

Process automation and applied AI

€320/day
Ourense, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sara

Humanize before automating.

A company doesn't need more tools if it doesn't first understand how it works, where it gets stuck, what information is lost, and what people have to live with that system every day.

I help companies and professional teams organize processes, improve their internal operations, and implement useful solutions with **process automation, applied AI, operational improvement, and digital systems**. But always from a clear idea: **first, understand, then organize, and only then automate**.

I have spent years working practically with systems, processes, digital tools, and automation, combining analysis, continuous learning, and the development of solutions applied to real problems. I studied Law between 2009 and 2015, completing the Degree, the Master's for Access to the Legal Profession, and the State Exam with a passing grade. That training gave me an analytical foundation that I now apply to the daily operations of companies: understanding how information flows, where time is lost, and whytraceability, control, and data securityare part of the system, not an add-on.

Before proposing a solution, I need to understand the complete workflow: people, tools, strengths, frictions, and wear points. I don't believe in applying the same thing always, because each company works differently and each problem needs an adapted solution.

I work on the design of internal systems, automations, AI assistants, workflows, information organization, acquisition, follow-up, documentation, and operational control. I don't see technology as a layer to appear more modern, but as a tool to reduce noise, avoid duplication, gain traceability, and work with more control.

I believe that in this sector, it is necessary to humanize more than ever. To look beyond screens, flows, and systems. Because a solution works when it fits with those who will use it every day.
  • Spanish

    Native or bilingual

  • Catalan

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • PortalLex
    Co-founder and Product Builder LegalTech | AI, automation, and systems for law firms
    LEGAL
    January 2026 - Today (6 months)
    Ourense, Spain
    Design and development of PortalLex Assistant, a private LegalTech platform for law firms that connects intake, CRM, case management, documents, communications, calendar, tasks, and AI in a single environment.

    I have worked on product definition, functional architecture, workflow design, data structure, process automation, and integration of AI applied to legal work.

    The goal is to help law firms move from scattered information in emails, WhatsApp, folders, documents, and external tools to an organized, traceable system linked by client and case.

    PortalLex allows classifying inquiries, managing opportunities, organizing cases, generating revisable drafts, consulting regulations with references, preparing fee statements, and controlling next steps, always maintaining the lawyer's professional review.
    Process automation artificial intelligence Process optimization Data protection Business communications
  • Sara Sisa
    Email marketing platform
    SOFTWARE PUBLISHING
    September 2025 - Today (10 months)
    Líder Emailingis a web-based email marketing and business communication platform designed to centralize campaign management, contacts, groups, segments, and metrics from a single private space.

    The project was born to solve a common problem in small businesses, digital projects, and sales teams: having contacts in one place, sending in another, scattered metrics, and little real visibility into which campaigns are working, which users are interacting, and what actions should be repeated or adjusted.

    The platform allows creating and managing campaigns, organizing recipients by groups and segments, controlling authorized senders, preparing mass or targeted mailings, and consulting opening and click metrics, temporal evolution, and performance per campaign.

    My work has consisted of the functional design of the product, defining the architecture, implementing key modules, and building an interface oriented towards real use: clear, organized, secure, and prepared to operate with customer data and commercial communications without relying on unnecessary external tools.

    More than an email sending tool, Líder Emailing is conceived as a communication control system: it helps organize databases, measure results, and make commercial decisions with traceable information.
    Email marketing Business communications Functional analysis Process optimization Data protection

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