Our core specialisation. We replace fragmented spreadsheets and
broken off-the-shelf tools with a single, purpose-built internal
tool — tailored to exactly how your team works.
RetoolBubbleAppsmith
Retool Development
Expert Retool developers who build, extend, and maintain
production-grade apps. From simple admin panels to complex
multi-data-source dashboards — we know Retool inside out.
RetoolAppsmithTooljet
Dashboards & Reporting
Give every team the visibility they need. Live operational
dashboards connected to your existing data — no new warehouse, no
BI analyst, no waiting on engineers.
MetabaseLooker StudioRetool
Workflow Automation
Automate the manual work between your tools. Order processing,
data syncing, notifications, approvals — built on Make, Zapier, or
n8n so your team stops doing things a computer should.
MakeZapiern8n
Client & Customer Portals
Give your clients or customers a branded self-serve portal —
without months of dev time. Account management, file sharing,
order tracking, support — built on Bubble or Softr.
BubbleSoftrWebflow
AI-Enhanced Internal Tools
Add intelligence to your internal tools. Automatic summaries,
smart document classification, AI-assisted drafting — wired into
your Retool apps or Make flows without building a model.
OpenAIClaude APIRetool
Built around your workflow
We don't sell you a product you have to adapt to. Every tool we
build is designed around exactly how your team works — no
compromises.
Shipped in 2–6 weeks
No engineering backlogs. No months of waiting. No-code platforms
let us deliver production-ready internal tools on your timeline,
not ours.
Half the cost of hiring
Senior internal tool expertise without the salary, equity, or
overhead. You get a specialist team that's done this dozens of
times — for a fraction of the cost.
Featured work
Internal tools we've shipped for real teams.
Revenue MTD+18%
Retool
Ops Command Centre
A real-time Retool operations dashboard for a 200-person
logistics company. Replaced 11 spreadsheets and 3 disconnected
BI tools with one unified, no-code interface.
Reporting time cut by 80%
RetoolPostgreSQLREST APIs
Customer Portal
Get started →
Bubble
Self-Serve Customer Portal
Zero-to-deployed in 4 weeks on Bubble. Full self-serve portal
with billing management, support ticketing, and usage analytics
— no engineering team involved.
Support tickets down 40%
BubbleStripeAirtable
Inventory Levels
Make · Automation
Inventory Automation Suite
End-to-end inventory tracking, demand forecasting, and automated
supplier comms for a D2C brand doing £5M/yr — built entirely on
Make and Airtable.
20 hrs/week saved
MakeAirtableSlack
How we work
From brief to deployed — fast.
Most projects ship in 3–8 weeks. No sprawling retainers or endless
discovery phases.
01
Discovery
We map your workflow, your team's pain points, and your data
sources. We leave with a clear picture of what to build, why,
and on which platform.
3–5 days
02
Spec & Design
Platform recommendation, wireframes, fixed scope. You approve
everything before we build a single screen.
~1 week
03
Build
Iterative builds with weekly demos. You see your internal tool
take shape early and can steer as we go.
2–5 weeks
04
Ship & Handoff
We deploy, document, and train your team on the tool. Your ops
team can maintain it themselves — no dependency on us.
1–3 days
What clients say
Don't take our word for it.
★★★★★
Tezlo Labs delivered in 3 weeks the Retool dashboard our internal
team had been trying to build for 6 months. It's now used by every
ops manager, every single day.
SK
Sarah K.
COO, Logistics startup · Series A
★★★★★
We needed a Bubble app but didn't want to hire a full dev team.
Tezlo understood exactly what to build and shipped it in under a
month. Zero scope creep, zero surprises.
MT
Michael T.
Founder, HealthTech platform
★★★★★
The Make automation suite they built saves our team 15+ hours a
week. ROI was clear within the first month, and our ops team can
maintain it themselves. Already planning the next one.
PM
Priya M.
Head of Operations, D2C brand
Get in touch
Let's build your internal tool.
Tell us what you need. We'll come back within 24 hours with a
platform recommendation and a clear, fixed-price plan — no
commitment required.