Backend Development · Reading
Backend Development in Reading
The half your Reading customers never see and would notice immediately if it failed — data models, business rules, authentication, integrations and the jobs that run overnight. Correctness matters more than anything else here, because a wrong number in a database outlives whoever entered it.
Why this comes up
The problem
Business logic scattered across an interface, a spreadsheet and three people's habits produces different answers depending on who asks. Nobody can point at where a rule is actually enforced.
What you get
What we deliver
- A data model that reflects how the business genuinely works, with constraints enforced in the database
- Business rules implemented once, server-side, rather than duplicated per screen
- Authentication and permissions verified on the server, never assumed from the interface
- Integrations with third-party systems, including sensible behaviour when they are down
- Scheduled and queued jobs with retries and visibility when one fails
- Automated tests over the logic that would cost money to get wrong
- Logging and monitoring so a production problem is diagnosable rather than mysterious
Want this scoped for your business in Reading?
Thirty minutes, no charge, no sales script. You leave with a written summary of what backend development would actually involve — whether or not you use us.
Working in Reading
South East
Reading anchors the Thames Valley technology corridor, and local firms are often part of large enterprise supply chains where security review and integration standards are set by someone else.
Work here usually has to satisfy someone else's security and integration standards, because clients sit inside larger enterprise supply chains.
Sectors we work with in Reading
- Technology
- Telecommunications
- Financial Services
- Professional Services
What we work with
Technologies and platforms
- TypeScript
- Node.js
- .NET
- Python
- PostgreSQL
- Redis
- Docker
Who we work with
Industries we serve
- Financial services
- Logistics
- Healthcare
- Manufacturing
- Ecommerce
Why us
Why Reading businesses choose Asionis
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise
How we work
- Step 1
Free consultation
A 30-minute call to understand the problem. You keep the written summary either way.
- Step 2
Proposal
Scope, timeline and a fixed price, in writing, before anything starts.
- Step 3
Build
Short cycles with regular check-ins, so you see progress rather than hear about it.
- Step 4
Launch and support
We handle the go-live and stay available afterwards.
Other services in Reading
Looking for the full picture? See our Backend Development services, everything we do in Reading or browse everything we do.
Backend Development in Reading — common questions
- Can you take over a back end someone else built?
- Usually yes. The first step is a short review of the code, the data model and the deployment setup, so the estimate is based on what is actually there rather than what the previous supplier described. Occasionally that review concludes a rewrite is cheaper, and we would rather tell you that early.
- Why enforce rules in the database as well as the code?
- Because code changes and data outlives it. A constraint in the database is the last defence against a bug, an import script or a well-meaning manual fix putting the business into a state it should never reach.
- How do you handle third-party systems going down?
- By assuming they will. Retries, queues and clear failure states are designed in, because an integration that only works when the other end is healthy will eventually take your product down with it.
- Do we need automated tests?
- Over the logic that moves money, calculates entitlements or touches compliance, yes — those are exactly the bugs that are expensive and quiet. Chasing a coverage percentage across trivial code is not the same thing and we will not bill for it.
- Do you work with businesses across Berkshire?
- Yes. We are based in Leicester, United Kingdom and work with clients throughout South East, including Reading and the surrounding Berkshire area. Most collaboration happens remotely, and we travel for kick-offs and key milestones.
- What kind of Reading businesses do you usually work with?
- Work here usually has to satisfy someone else's security and integration standards, because clients sit inside larger enterprise supply chains. Beyond that we work across Technology, Telecommunications, Financial Services and Professional Services.
- Do you cover the areas around Reading?
- Yes — we work throughout South East, including Oxford, London, Milton Keynes, Southampton. Reading is an urban area of roughly 340,000+, and we take on work across the wider Berkshire region rather than the city boundary alone.
Talk to us about Backend Development in Reading
A 30-minute call with someone who would actually work on it. No sales script, no obligation.
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise