DevLume is a technology services firm. We design, build, and support software for organisations that care how the work is done — not just what ships.
We keep our offer deliberately narrow so each engagement gets real senior attention. Most clients work with us across more than one of the following.
Bespoke applications, internal platforms, and domain-specific tools engineered for reliability, clarity, and long-term ownership.
From marketing surfaces to multi-tenant SaaS interfaces — typed frontends, accessible components, and performance budgets you can defend.
Learn moreAPI design, middleware, data pipelines, and third-party connectors that let independent systems share a common source of truth.
Learn moreArchitecture reviews, technology selection, and delivery advisory for teams making choices they will live with for years.
Learn moreOngoing improvements, dependency hygiene, incident response, and careful feature work for systems already in production.
Learn moreWe work best with organisations that take their software seriously — whether that means a critical internal system, a product their customers rely on, or a platform that has to keep running.
Every engagement is different. We scope the commercial and collaboration model to the problem, not the other way around, and we are happy to work inside your processes when that is the most sensible option.
Some of our work is under confidentiality. The short summaries below describe the shape of a few recent engagements.
Scheduling, job status, and billing lived across three spreadsheets and two ageing line-of-business tools. Field and office staff had to reconcile the same facts by hand every day, and every peak season added another layer of manual workarounds. Leadership could not see one reliable picture of capacity or backlog across sites.
Customers submitted everything by email and ad hoc PDFs. Staff had no shared queue, no consistent audit trail, and no straightforward way to prove who saw what and when. The business had outgrown inbox triage but could not afford a heavyweight off-the-shelf suite.
Close-week reporting joined CRM, finance, and operations fields in a brittle chain of scripts and spreadsheets. A harmless schema tweak in any upstream system surfaced days later as wrong totals, and nobody trusted which version of a customer record was authoritative.
We have worked across services, finance, regulated industries, healthcare, commerce, and internal platforms. We are careful about scope creep and transparent when a project is outside our experience.
Internal systems and client-facing portals for firms whose expertise is the product.
Back-office systems, reconciliations, and reporting layers for finance and operations teams.
Software that has to handle sensitive data, clear consent, and humane user experience.
Storefronts, admin tooling, and integrations across ecommerce, logistics, and finance stacks.
Senior engineering support for in-house teams building and maintaining their own platforms.
Accessible, auditable tools for organisations with strict governance and a public duty of care.
Most engagements move through the same six phases, from discovery to long-term support. The weight of each phase changes with the work.
A short selection of the questions people ask before a first conversation. The full set lives on the FAQ page.
Occasional notes on software delivery, architecture decisions, and the bits of operational detail that do not usually make it into marketing pages.
Production-tested data-fetching patterns for React Server Components in Next.js 15: request memoization, parallel awaits, streaming with Suspense, the new `use cache` directive, and where Server Actions actually beat Route Handlers.
An opinionated build vs buy decision framework for CTOs at 50-300 person B2B companies. Score strategic importance, differentiation, five-year total cost, and team capacity, with a worked example for a 120-person operations system.
Slowness is usually one of three problems, and teams misdiagnose the expensive one. A diagnostic framework for web applications that have quietly decayed.
Whether you have a fully scoped project or an early-stage idea you want a second opinion on, we are happy to talk. We reply to every message in person.
