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Deividas ZieniusMorley, Leeds

04 About & experience

From the last generation trained to code without AI - fluent in what came after.

Web developer in Morley, Leeds, West Yorkshire, with 7+ years of B2B agency production at Alias Partners and MOI Global: landing pages, microsites, HTML emails and the automation behind them. See the landing page and microsite projects.

I learned this job the slow way: a web development degree at Manchester Metropolitan with UX design modules alongside the code, then straight into agency life in 2019. No autocomplete finishing my functions - just fundamentals, documentation, and tight deadlines that teach you fast.

Then AI changed the job, and I let it. Adopting Claude Code and Codex made me faster at the parts that were always mechanical, and more valuable at the parts that never were: architecture, judgement, and knowing when the generated answer is quietly wrong. That's the difference between a developer and a vibe coder.

Today I sit between build and strategy at MOI Global - shipping front-end for Meta, Oracle, NICE, Stibo Systems, Fujifilm etc. while building the automation and research tooling that feeds the work upstream.

Years in B2B agency production
7+
BSc Web Development
2:1

// 01 Experience

  1. Mid-Weight Developer · MOI Global

    Remote · London

    • Promoted to mid-weight developer. Landing pages and HTML emails across the client portfolio, from brief to launch, working closely with designers and copywriters.
    • High-performance, vanilla JavaScript microsites built from scratch, optimising asset delivery and page-speed independent of CMS platform constraints.
    • Adopted AI coding tools (Claude Code, Codex) into the daily workflow, accelerating builds from prototype to production.
    • Designed and built AI-driven n8n data workflows that aggregate signals from multiple sources, including LinkedIn, to inform ABM strategy for clients.
    • SEO and GEO/AEO improvements through content and technical suggestions, using GA4, GSC, Semrush and OtterlyAI.
  2. Creative Developer · MOI Global

    Remote · London

    • Created and maintained landing pages, websites, microsites, HTML emails and monthly newsletters in HubSpot and WordPress.
    • Introduced motion design into landing pages and microsites with GSAP: scroll-triggered animations, micro-interactions and timeline sequencing.
    • Helped run marketing automation for global B2B accounts including DXC Technology, Oracle, Truata, Cognizant and Colt.
  3. Junior Creative Developer · Alias Partners

    Manchester

    • First agency role: marketing microsites through HubSpot, Marketo, WordPress and vanilla code.
    • Managed websites and edited content, images and video for clients including Three Ireland, CKH, Neopost and DXC Technology.

// 02 Brands I have built for

  • Oracle
  • Meta
  • Fujifilm
  • Colt Technology
  • Stibo Systems
  • NICE
  • Bright
  • DXC Technology
  • Cognizant
  • Truata
  • Three Ireland
  • Neopost
  • CKH

// 03 Education

BSc Web DevelopmentManchester Metropolitan University · 2:1 · 2014-2018
A-LevelsRochdale Sixth Form College · Psychology, Law, Business · 2012-2014