Techharbor is a Cardiff-based technology and growth company. We combine AI automation, lead generation, web development, digital optimisation and cybersecurity to give smaller businesses the systems larger ones already take for granted.
Six capabilities, working together — more enquiries, less manual work, fewer digital risks, and a lower carbon footprint.
AI-driven chatbots, workflow automation and customer-interaction tools that take repetitive tasks off a business's plate.
Local SEO, Google Business setup, review funnels and content built to turn nearby searches into phone calls and bookings.
Hand-built sites — from single-file marketing pages to full Next.js and Supabase platforms — designed to convert visitors into enquiries.
Finding where a business is losing time to outdated processes and slow systems, then streamlining what's already there.
Practical security practices and digital resilience, so growth doesn't come with unnecessary exposure or risk.
Digital Carbon Audits benchmarked against the Sustainable Web Design Model, led by a team member with an MSc in Environmental Science.
The biggest factor in a website's carbon footprint is how much data it transfers on every visit. We build lean from the start — not as an add-on, but because it's how we'd build anyway.
Check any site's footprint yourselfNo WordPress plugin stack, no unused theme scripts — just the code a page actually needs to run.
Compressed images, minimal fonts, and no frameworks loaded just to render a static page.
The same site-speed and digital-optimisation work we do for conversions also cuts data transferred per visit.
A structured assessment of a site's operational carbon footprint, benchmarked against the Sustainable Web Design Model (SWDM v4) — the methodology behind the Website Carbon Calculator and Green Web Foundation. Findings are translated into a prioritised decarbonisation pathway, with sign-off from a team member holding an MSc in Environmental Science.
Covers data centre, network, device, and embodied emissions — useful for tender responses, ESG reporting, and sustainability statements.
A working studio, not a mock portfolio — every one of these is live. More in progress.
Full digital growth build for a mobile barbering business — booking site, domain and hosting infrastructure, Google Business presence, local visibility, and an ongoing strategy for generating more customers online.
A Shiply-style load-bidding marketplace for Zimbabwe's transport sector. Clients post loads, truckers bid, and the platform earns through unlock fees and a Gold Transporter tier — built on Next.js, Supabase and Paynow.
Single-page call-out site for a Cardiff trade business, built for speed and trust.
Minimalist single-file brand site for a fragrance label.
A few projects currently in build aren't public yet — get in touch and I'll walk you through the fuller portfolio.
Four stages, always in this order — nothing launches before it's been through all four.
A short call to fix the destination — who the site is for, what it needs to do, and what "done" looks like.
Design and development in one pass, with working previews shared early rather than at the end.
Domain, hosting and analytics wired up, then a final check across devices before it goes live.
Ongoing tweaks, content updates and growth work once the site is out and taking on real traffic.
Techharbor is a small team led by Thabani, working across AI automation, lead generation, web development, digital optimisation and cybersecurity — so a business gets one partner instead of five disconnected suppliers. Sustainability work is led by a team member with an MSc in Environmental Science.
We start by looking at where a business is losing time, missing customers, running on outdated processes, or carrying unnecessary digital risk — then build the systems to fix it.
Tell me what you're working on and where it needs to go. Most first replies come back within a day.