Custom Software Development · Littlehampton · West Sussex
Littlehampton is a West Sussex coastal and harbour town where seaside and tourism trade sits alongside manufacturing, professional services and a base of long-established small businesses. Many of them run on systems that were the right choice for a smaller operation years ago.
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Littlehampton's economy spans business and professional services, manufacturing, construction, education and a strong tourism, hospitality and care base built on its status as a visitor and retirement destination. Arun District Council's administrative centre is among the larger local employers.
Businesses like these accumulate their own software debt. Stock and orders rekeyed between an ageing package and a spreadsheet. A booking or scheduling process that depends on one person. Off-the-shelf tools that almost fit a firm with its own way of working, but never quite.
We fix the specific points where an ageing system is costing an established Littlehampton business time and money — the report that takes half a day, the data rekeyed between packages, the process that lives in one person's head — carefully, without ripping out everything that still works.
These patterns turn up in established Littlehampton 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.
A booking or order 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.
It works, roughly. Last time someone changed it, something broke. The person who built it has gone. So it stays, accumulating workarounds until the workarounds become the system.
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.
Littlehampton is a town of small and medium businesses rather than a dedicated software cluster. West Sussex's software and digital firms are concentrated a little along the coast in Worthing — home to names such as the recruitment-software firm Bond International Software and digital agencies including Fresh Egg — and inland around Crawley.
Dev Partners offers something more specific than the general digital scene: bespoke internal business systems, system integrations and legacy modernisation for established operators — the manufacturers, professional firms, tourism and care businesses that make up the everyday Littlehampton economy. 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.
The firms named above are independent businesses mentioned only to describe the local 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, booking system, 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.
Bespoke production tracking, stock control and despatch systems for the manufacturers and trade businesses around the town, fitted to your operation rather than a generic package.
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.
Custom job management, scheduling, quoting, approval and sign-off workflows that codify how your business runs and remove the dependency on individuals carrying the process.
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 Littlehampton. 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. Littlehampton is a town of small and medium firms, and that is much of who we build for. We start with the one process causing the most friction and fix that first, so a smaller business sees a return before committing to anything larger.
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 trade businesses, professional and financial services, tourism, hospitality and care providers, and growing firms 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, a developer who still answers the phone in ten years matters more than it sounds.
How we help established businesses, and the areas we cover.
Custom software across Sussex →
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.