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Péter KissPK

Péter Kiss

Fractional CTO for Agencies & E-Commerce

€325/day
1 project
Rota, ES
8-15 years

Average response time: 1 hour

About Péter

I'm a full-stack developer, digital marketing strategist, and AI automation specialist with 10+ years of experience across agencies, hardware startups, enterprise software, and product development.

Based in Rota, Spain, I work as a fractional CTO and senior technical partner for businesses that need real expertise without a full-time hire.

What I bring to every project:

On the tech side - WordPress and WooCommerce development, custom integrations, API work, and AI-powered workflow automation using n8n and Claude. I've built everything from Bluetooth hardware apps to enterprise IoT dashboards to e-commerce platforms processing real revenue.

On the marketing side - full-stack digital marketing strategy and execution. HubSpot, ActiveCampaign, Klaviyo, SEO, email automation, and MarTech implementation. I've managed these platforms for a 30-person agency and directly for clients across Spain and beyond.

On the strategy side - I've led technology at Seven Digits Media, a Budapest-based digital marketing agency, for six years. I know how to translate between business goals and engineering reality, and how to make technology decisions that don't come back to haunt you six months later.

I work best with:
- E-commerce businesses that need their tech stack to actually connect
- Agencies that need white-label dev or AI capacity
- Founders who need a technical partner, not just a contractor

Direct communication. Realistic timelines. Work that ships.
  • English

    Native or bilingual

  • Hungarian

    Native or bilingual

  • Spanish

    Conversational

  • German

    Conversational

Can work on-site
Rota (up to 50km)

Experience

  • Bilingüo Travel
    Malt logoOn Malt
    Newsletter setup
    TRAVEL AND TOURISM
    March 2026 - March 2026
    Rota, Spain
    As part of our ongoing partnership with Bilingüo, 8digits recently executed a comprehensive content and communications cycle that integrated editorial strategy, email marketing, and social media into a cohesive campaign. We started at the source, helping the Bilingüo team identify the ideal blog topic and then working closely on the writing, shaping the angle and messaging to connect with their target audience of tour operators and travel agents.

    From there, we created two dedicated newsletters focused on the post and its related services. Each was designed with a specific goal: one to boost readership and engagement with the new content, and the other to turn interest into awareness of Bilingüo’s broader offerings. Both were written, organized, and sequenced according to email marketing best practices: clear hierarchy, compelling calls to action, and content optimized for deliverability and click-through. This layered newsletter strategy is a key part of how 8digits views email: not just as a broadcast tool, but as a strategic channel for conversions.

    We planned and created social media coverage to boost the campaign across platforms, ensuring the blog post and services received consistent, well-timed visibility beyond the inbox.
    The result was a cohesive content loop: one story, told well, across blog, email, and social - each channel reinforcing the others. This end-to-end approach, with email marketing at its core, is exactly what 8digits brings to every client partnership.
    Email marketing Email design Blog Marketing Automation Content marketing
  • 8digits Digital Marketing
    Founder and fractional CTO
    DIGITAL AND IT
    January 2023 - Today (3 years and 6 months)
    Rota, Spain
    8digits is my independent practice - the vehicle through which I work directly with businesses that need a senior technical mind without the overhead of a full-time hire.

    Based in Rota, Spain, I work with clients across the Spanish market and beyond - building, automating, and integrating the systems that make digital businesses run properly.

    The work spans three areas:

    AI & Automation - designing and building n8n workflows that connect AI models, CRMs, e-commerce platforms, and marketing stacks. Turning multi-hour manual processes into fully automated pipelines.

    Web & E-Commerce Development - WordPress and WooCommerce builds for the Spanish market, with real attention to local compliance requirements, payment flows, and performance. Active clients include Bilingüo and Arato.

    Fractional CTO & Tech Advisory - working with founders and non-technical business owners who need strategic technical guidance, architecture decisions, and someone who can translate between business goals and engineering reality.

    On the product side, I'm building FacturaWoo - a WooCommerce invoicing plugin built specifically for Spanish AEAT compliance, distributed via WordPress.org with a Freemius-powered Pro tier.

    Everything under 8digits is hands-on, direct, and built to actually work in the real world - not in a demo environment.
    CTO AI Automation Marketing Automation AI Workflows Marketing
  • 7digits
    Chief Technology Officer
    DIGITAL AND IT
    February 2020 - Today (6 years and 5 months)
    Budapest, Hungary
    I’ve spent the recent years rebuilding the technology backbone of a 30-person digital marketing agency - while the agency kept running at full speed.

    At Seven Digits Media, I lead a development team and manage our entire technology strategy, from internal operations to client-facing solutions across CRM, ERP, e-commerce, and marketing automation.

    Platforms we’ve gone deep on: HubSpot, ActiveCampaign, Klaviyo, Shopify, Alumio, Thinkific, and many more. Each one was implemented not as a box-ticking exercise but as a real operational system built around how a business actually works.

    The through-line of the past six years is a shift from manual to automated, and from reactive to strategic. We moved from Ubuntu servers and PHP custom builds to n8n automation workflows running through AI tools - a transformation that changed how the agency creates value, not just how it operates.

    Client work evolved in parallel. We now implement and advise on CRM and ERP rollouts, e-commerce infrastructure, system integration via Alumio, and digital education platforms - bringing the same operational discipline we developed internally to businesses that need it.

    Managing technology change at this pace, across a creative agency, with a small team - that’s the challenge I show up for every day.

    Still a long way from done.
    Customer Relationship Management (CRM) Marketing Automation AI Automation Team management Tech Lead

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Education

  • Artificial Intelligence in Marketing Generative AI Leader Specialization Google Prompting Essentials
    Artificial Intelligence in Marketing Generative AI Leader Specialization Google Prompting Essentials
  • BA
    Modern Üzleti Tudományok Főiskolája
    2011
    BA

Skill set

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