Custom software & automation · London

We build the software
your business runs on.

Custom applications, business automation and web design for organisations that have outgrown spreadsheets, shared inboxes and off-the-shelf tools.

Our products
  • DemandFlow
  • Wharf
  • SignMyPDF
  • Lattice Grid
  • Keystone soon
  • Signensure soon

What we do

Three ways we get involved.

Usually all three at once. A process gets mapped, an application gets built around it, and the thing that faces your customers gets rebuilt to match.

01

Custom application development

Software built around how your business actually works, not the other way round.

  • Discovery and data modelling before a line of code
  • Web applications, internal tools, portals and dashboards
  • Integration with the systems you already run
02

Business automation

Replace the post-it notes, ad-hoc spreadsheets and chase-up phone calls with managed process.

  • Process mapping and bottleneck analysis
  • Workflow, approval and document automation
  • Data consolidation across fragmented sources
03

Web design & build

Fast, accessible, well-built sites that look like the company you want to be.

  • Brand-led design and art direction
  • Static and headless-CMS builds
  • Performance, accessibility and SEO as requirements, not extras

Full service detail

Our products

We ship our own software too.

Software built and run by TOCLOCO, from enterprise portfolio governance to native Mac tooling and a PDF signer that never uploads your file anywhere.

DemandFlow

Live

Enterprise project & technology governance

Strategy to deployment to stack. One operating system for a technology estate, joining portfolio roadmaps, capital and OPEX budgets, delivery and the platforms themselves.

  • Portfolio, programme and PMO delivery tracking
  • Capital and OPEX budget governance with TCO
  • Platform and network asset lifecycle as a digital twin
  • AI-assisted medium-term investment planning
demandflow.com

Wharf

Live

Native macOS file transfer

Your servers, on your Mac. A native SFTP, FTP and FTPS client with dual-pane transfers, live log tailing and remote editing. Credentials in Keychain, no cloud account, one-time purchase.

  • SFTP, FTP and FTPS with keys, passwords and 2FA
  • Dual-pane transfers and drag-and-drop from Finder
  • Live log monitoring with filtering, and Quick Look on remote files
  • Remote editing with automatic sync, reviewed before it runs
wharf-app.com

SignMyPDF

Live

Native macOS PDF signing

Sign any PDF, right on your Mac. Draw or import a signature, place it where it belongs, add text, and export a clean flattened PDF. No printing, no scanning, no upload.

  • Draw a signature or import a transparent PNG
  • Drag, drop and resize signatures on the page
  • Add text for names, dates, titles and initials
  • Runs entirely offline, with no account and no upload
signmypdf.app

Lattice Grid

Live

JavaScript data grid

A serious data grid, licensed per domain rather than per developer. Millions of rows, virtualised columns, server-side and streaming sources. Mount it on a div and it behaves the same in React, Vue, Svelte or a plain HTML page.

  • Licensed per domain, so developers, contractors and agencies cost nothing extra
  • No framework required, with optional adapters and a web component
  • Sorting, filtering, grouping, reordering and keyboard navigation on by default
  • Extracted from a production platform, and on npm as @toclocoinc/lattice-grid
latticegrid.dev

Keystone

In development

Native DynamoDB client for Mac & iPad

A proper native client for Amazon DynamoDB. Browse, query and edit tables from a real Mac and iPad app rather than a browser console.

  • Native macOS and iPadOS, not a wrapped web app
  • Browse, query and scan tables with saved queries
  • Inspect and edit items directly
  • Multiple AWS profiles and regions side by side
Details to follow

Signensure

In development

E-signature with cryptographic sealing

Get it signed. Get it sealed. Send a document, get it back legally binding and tamper-proof in minutes. Every completed document is cryptographically sealed with a trusted timestamp and archived write-once, so you can prove nothing changed after signing.

  • Link-based signing, with no account needed for signers
  • Reusable templates, routing and automatic reminders
  • Identity verification by access code, SMS or government ID
  • Tamper-evident audit trails and Certificates of Completion
  • Embeddable API for white-label integration
signensure.com

How we work

No discovery phase that produces a document and nothing else.

  1. 01

    Understand the work

    We sit with the people doing the job and map what actually happens, including the workarounds nobody documented.

  2. 02

    Design the model

    The data model and the process come before the interface. Get those right and the software stays useful for years.

  3. 03

    Ship in increments

    Working software in front of real users early, then again every couple of weeks. No twelve-month reveal.

  4. 04

    Run it with you

    Hosting, monitoring, support and the next round of improvements. We stay on after go-live.

Get in touch

Tell us what is slowing you down.

A short conversation is usually enough to tell whether this is a process problem, a software problem, or both. No pitch deck.