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E-ONE SOLUTION

Web, cloud and AI engineering

Built for the result. Here for the long run.

We design, build and run web applications, platforms and the infrastructure behind them, applying AI wherever it makes the work faster or the result smarter. Bring us a whole project, a single stage, or one task that needs doing well.

discover
goals and constraints
plan
scope and estimate
build
reviewed code
test
verified before release
ship
pre-production to live
support
monitor and evolve

How a project runs

What we do

Any web-based system, at any scale, from a single page to an enterprise platform. These are the areas we are asked about most.

  • Websites and Web Applications

    From a company site to a customer portal, SaaS product or internal tool, built for desktop and mobile browsers and sized to the problem.

    Server-rendered and single-page apps, PWAs, browser extensions, CMS and editable content, authentication and roles, dashboards and reporting. AI-assisted development, with every change reviewed by an engineer.

  • APIs and Back-End Services

    The services behind the screen: the APIs, jobs and data your applications and partners depend on, whether we build them or extend what you already run.

    REST and GraphQL APIs, webhooks, background jobs and queues, authentication and rate limiting, versioned contracts and documentation. CRM, ERP and third-party connectors, data pipelines, sync and reconciliation, and new modules for an existing codebase. APIs that AI assistants and agents can use safely, too.

  • AI Solutions

    AI-driven applications, and AI added to the processes your business already runs, so it works smarter with less effort.

    Retrieval over your own documents and data, document extraction and classification, agents and tool integrations, model selection and cost control, with evaluation, guardrails and human review built in.

  • Chatbots, Bots and Automation

    AI virtual assistants for your customers and team, bots in the channels they already use, and scripts that take repetitive work off people.

    AI chat assistants for websites and messengers, Telegram, Slack and WhatsApp bots, WebSockets and live updates, scheduled scripts and workflow automation, with a person able to step in whenever a bot should not answer alone.

  • E-commerce Solutions

    Selling online at any scale: the features that win the order, and the systems that get it picked, packed and paid for.

    Product listing and detail pages, search, AI recommendations and merchandising tools, B2C and B2B buying journeys, cart, checkout, payments, tax and shipping, promotions and pricing, order management and returns. ERP, PIM, OMS and warehouse integration, marketplace and logistics connectors, replatforming and headless builds. A single feature or a whole platform.

  • Email, Messaging and Notifications

    Everything your business and your systems send and receive: mail that arrives, notices that reach people, and the servers behind them.

    Transactional and bulk email, mailboxes for your domain, dedicated mail servers such as mailcow on infrastructure you own, SPF, DKIM and DMARC, deliverability and provider migrations, inbound mail parsed and routed, SMS, push and in-app notifications, scheduled reports and digests. AI-assisted triage of what comes back.

  • Media Streaming

    Live and on-demand video and audio that plays smoothly for every viewer and listener, from a single channel to a full service.

    IPTV, online radio, live events and video on demand: ingest, transcoding, HLS and DASH delivery through a CDN, players, access control and monetisation. AI captions, transcripts and content tagging.

  • Cloud and Servers

    Infrastructure set up, secured and looked after, whether it lives in a public cloud or on servers you control.

    AWS, Google Cloud, Azure and Cloudflare, VPS, VDS and dedicated servers, networking and DNS, hardening, backups, migrations between providers and cost reviews.

  • DevOps and CI/CD

    Pipelines that test and ship every change safely, so releases become routine rather than events.

    CI/CD pipelines, infrastructure as code, containers and orchestration, automated testing and releases, monitoring, logging and alerting, disaster recovery. AI-assisted log analysis to spot trouble earlier.

  • Security and Compliance

    Finding the weak points before someone else does, and fixing them properly.

    Security reviews and hardening, authentication and OAuth 2.0, TLS and encryption, injection and XSS protection, PCI DSS-aware design, access and data-handling boundaries. AI-assisted code review, always verified by a person.

  • Performance and SEO Audits

    An honest look at why a site is slow, hard to find or not converting, and a plan to fix it.

    Core Web Vitals, caching and CDN tuning, technical SEO, structured data, accessibility, analytics setup and reporting, and the remediation itself. AI helps sift the data; the recommendations are ours.

  • Architecture and Leadership

    A second opinion, a migration plan, or an experienced lead for a team that needs one.

    Solution architecture, platform selection, replatforming and legacy modernisation, code reviews, technical documentation and estimates. AI-assisted analysis of legacy code and data models to surface risk early.

What to expect

We would rather be the partner you call for years than the vendor you hired once. So a small task gets the same care as a large build, and we tell you plainly when something is not worth doing.

  • Focused on the Result

    We start from what the business needs to achieve and work back to the technology. Success is measured by the outcome, not the hours.

  • In It for the Long Run

    Launch is a milestone, not the finish line. We stay to monitor, improve and advise, for as long as that is useful to you.

  • Yours to Own

    Source code, infrastructure accounts and documentation are in your name from day one. No proprietary lock-in.

  • AI Where It Helps, People Accountable

    We use AI to write, review and test faster and to build smarter products, and an experienced engineer checks and owns every result that reaches you.

How we work

The practical answers people ask for before they get in touch. It is a guide, not an offer: the agreement for each engagement sets out the actual scope, price and terms.

  • Where We Work

    We work remotely by default, which keeps costs down and lets us start quickly.

    When the work benefits from being in the room, we come on-site anywhere in the United Kingdom, Europe or the United States. Travel and accommodation for on-site work are paid by the client, at cost, and agreed in advance.

  • What an Engagement Can Look Like

    End-to-end delivery from discovery to post-launch support, a single stage of a larger project, urgent help on a project already underway, a small one-off task, or ongoing support on a retainer. There is no minimum project size.

  • Testing and QA

    Everything we build is reviewed and tested by an engineer before release, as part of the job and covered by the agreement for the engagement.

    We also take testing on its own: a test plan for a release we did not build, an automated suite for a team that has none, regression and release testing, or an extra pair of hands when yours are full.

  • How Work Is Priced

    Where the scope can be pinned down, we agree a fixed price for it. Where it cannot, we work on time and materials at an agreed rate, or on a monthly retainer for ongoing support. We tell you which fits before you commit, and the agreement records it.

  • Who Owns the Work

    Code, configuration and documentation we produce for you, and the accounts they run in, belong to you once paid for, as the agreement sets out. We use standard, documented tools, so you are never locked in to us.

  • How We Use AI

    We use AI tools to speed up coding, review, testing and documentation, and we build AI into products where it helps. We use our own AI tools on your project only with your approval, and we can just as well work with the AI tools you already use. Either way, an engineer reviews and takes responsibility for everything we deliver.

    Your confidential material is used with AI services only under terms that keep it private, and never where the agreement rules it out.

  • Confidentiality

    We treat what you share with us as confidential, and we are happy to sign your NDA before a first detailed conversation.

  • The Contract Comes First

    Every engagement is covered by a written agreement signed by both parties. Where anything on this page differs from that agreement, the agreement applies.

Contact

Ready when you are.

Tell us what you need and you get a straight answer: what it would take, what it would cost, and whether we are the right people for it.

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Contact

Tell us what you need.

A few lines are enough to start: a project to deliver, a problem to fix, or a single task to get done. We reply to every genuine enquiry, and we will say plainly if we are not the right fit.

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