Custom Software Development · Eastbourne · East Sussex
Eastbourne is East Sussex's manufacturing capital and its fastest-growing digital economy at once: industrial estates full of engineering and precision manufacturers, a large public and healthcare sector, and a tech base expanding quickly. A lot of that activity still runs on software built for a smaller, simpler version of the business.
Trusted by:





Eastbourne carries the largest manufacturing and engineering base in East Sussex — the industrial estates include a genuinely world-class niche in pump and vacuum technology — alongside a dominant public and healthcare sector and one of the region's fastest-growing digital economies, with information and communication roles rising sharply in recent years.
That mix produces a particular kind of software debt. Manufacturers running production and stock on spreadsheets and an ageing package. Healthcare and care operators rekeying data between systems that were never meant to talk. Growing firms whose original off-the-shelf tool now covers most of what they do, but not the part that actually matters.
We fix the specific points where an ageing system is costing an established Eastbourne business time and money — the production report that takes half a day, the data rekeyed between three packages, the process that lives in one person's head — carefully, without ripping out everything that still works.
These patterns turn up in established Eastbourne businesses again and again. If more than one is familiar, it is worth a conversation.
The data exists. Someone extracts it, cleans it, combines it from three sources and formats it in Excel. Every week, the same half-day. A well-designed system produces it in seconds.
An order or job goes into one system. Someone types it into the accounts package. Someone checks a third. Three entries for one transaction, three chances for the numbers to diverge.
The shop floor runs on a workbook that one person maintains. It works until they are away, the file corrupts, or two people edit it at once. Manufacturing deserves better than a spreadsheet holding it together.
One experienced person knows how it really works. If they are off or leave, things slow noticeably. Nobody wrote it down because nobody had to — until now.
The package you rely on still runs, but updates have stopped and integrations have broken. Your accountant is hinting you should move to something supported.
The gap is not a feature request. It is the specific way your business runs that no generic platform was built for, and you have been working around it ever since.
Eastbourne's own digital sector is young and growing fast, but East Sussex's established software cluster still sits up the coast in Brighton & Hove, home to long-standing firms such as One Beyond and BrightMinded and a large community of digital and product studios. For an Eastbourne manufacturer or operator, that can mean the nearest dedicated bespoke-software help is not always on the doorstep.
That is the gap we fill. Dev Partners focuses on bespoke internal business systems, system integrations and legacy modernisation for established operators — the manufacturing, healthcare, logistics and professional-services firms that make up the bulk of Eastbourne's economy, rather than consumer apps or marketing technology. We are Kent-based and straightforward about it: most work runs remotely, and we travel into Sussex when a project benefits from time on site.
What you get is a UK team that has done this since 2011, a fixed price rather than an open-ended estimate, and direct access to Rob and Jason, who are on every project.
Firms named above are independent businesses mentioned only to describe the regional software landscape accurately; they are not affiliated with Dev Partners, and nothing here is a comment on the quality of their work.
No grand rebuild. We find the one or two processes causing the most friction and fix those first, so you see a return before any larger work begins. Established businesses rarely need a complete overhaul — they need targeted fixes applied carefully.
Your accounts package, stock system and the rest can usually stay. We connect bespoke software to them rather than replacing them wholesale, so your systems share data instead of duplicating it.
For a business planning to be around for decades, the developer relationship matters as much as the code. Most of our clients have been with us for years, several over a decade. The same people are still here.
For the engineering and manufacturing base on Eastbourne's industrial estates: bespoke production tracking, stock control, quality and despatch systems that fit your actual line, not a generic ERP module.
Migrating ageing databases and legacy applications to modern, maintainable platforms without disrupting operations — including COBOL, Access and early-generation PHP systems.
Connecting the packages you already run so data flows between them without manual re-entry: accounting, ERP, stock, CRM and e-commerce. If it has an API, we can connect it.
Scheduling, records, compliance and reporting tools for the healthcare and care providers that form a large part of Eastbourne's employment, built around how your service actually operates.
A CRM built around how you really manage accounts, pipeline or cases, not how a generic vendor assumes you do. An open-source CRM such as Krayin or EspoCRM as a starting point, or fully bespoke.
Pulling data from multiple sources into dashboards and reports that are always current, instead of someone spending half a day extracting and formatting spreadsheets first.
The relationships that matter most to us are the ones that have run for years. A selection of who we have built for and kept running:
19 clients. A few of their words.
A well-rounded team, ensuring a full suite of expertise & resource is always available. CDS Global have seen the successful completion of major projects over the years where Dev Partners' ability to grasp the underlying business needs to provide a future-proof solution has been invaluable.
We have worked with Jason & his team to develop our Shopify store, and the experience was outstanding from start to finish. The design is clean, modern, and perfectly aligned with our brand identity, while the build is fast, responsive, and easy to manage on the backend. They clearly understood our vision and delivered a store we're genuinely proud of. Highly recommend to any brand looking for a top-quality Shopify partner.
After ongoing issues and delays with our previous developers, we brought in Rob & Jason at Dev Partners to take over all our websites and bespoke software. What a breath of fresh air, fully focused, excellent pre-launch designs and clear communication throughout. Highly recommended.
BPC Energy Ltd turned to Dev Partners for a complete turnkey solution, and they exceeded our expectations. The team handled everything from project management to development and support with real care and attention. They understood what we were aiming for, stayed on top of every detail, and always delivered on schedule with excellent quality.
Want your software, servers and tech plan handled as one monthly arrangement? See Your tech department.
The questions we think every business should ask a software developer, including us. The honest answers are on our custom software page.
We are Kent-based, in Gravesend, around 75 miles from Eastbourne. Most development runs remotely as standard, and we travel into Sussex when a project benefits from time with your team in person. Where you are based makes no practical difference to the quality of the work.
Yes. Eastbourne has the largest manufacturing and engineering base in East Sussex, and bespoke production, stock, quality and operations systems for manufacturers are core work for us. We connect to the packages and processes you already run rather than imposing a generic platform.
Almost always. We connect bespoke software to the accounts packages, stock systems and other tools you already run, so you extend what works rather than replace it. The goal is your systems sharing data rather than duplicating it, without a disruptive big-bang replacement.
Yes. Modernising ageing databases and legacy software, including systems built on COBOL, Access or early PHP, is something we do regularly. We migrate data carefully and keep operations running throughout, rather than a cutover that brings everything down at once.
Established operators: manufacturers and engineering firms on the industrial estates, healthcare and care providers, professional services, logistics, and growing digital businesses that have outgrown their original tools. Anywhere a generic package no longer fits how the business runs.
Since 2011, from our office in Gravesend, with the same two directors. Several client relationships have run for over a decade. For a business building on software it intends to run for years, that matters more than it sounds.
How we help established businesses, and the areas we cover.
Operational software lives or dies on the details — the edge cases, the handovers, the one report nobody ever documented. We build it properly the first time, in-house, so it keeps pace with the business instead of becoming the thing everyone works around.
Tell us which system or process is causing the most friction. We will give you an honest view of what is worth fixing, what it would involve, and whether the cost makes sense. We reply within one working day.
We will cover:
Kent-based, serving Sussex. We reply within one working day. Call 01474 639 089.
Tell us about your project and we will be in touch within one working day.