Custom software development for UK companies built in India, hosted in London, owned by you.

SpikeSecure Technologies Pvt. Ltd. is a software development company in Coimbatore, India, that builds bespoke software for UK companies remotely: web applications on Next.js and NestJS, customer and member portals, workflow and back-office systems, multi-tenant SaaS and AI features. UK clients choose between a fixed-scope project with one written GBP price and dated milestones, or a dedicated team of named developers working from your roadmap month to month.

The UK is the international market where our working day fits best: 09:30–18:30 IST is 05:00–14:00 BST, so every UK morning is live with the team for stand-ups, demos and same-day fixes. Deployments go to AWS London (eu-west-2) in accounts you own, integrated with Stripe, GoCardless, Xero, Sage, QuickBooks or HubSpot as your stack requires, and designed for UK GDPR from the first data model.

• Engagement models: fixed-scope project (defined product, fixed price and dates) or dedicated team (2–6 named developers, monthly, minimum three months, with a project lead).
• Indicative cost: custom software and web applications ₹3–25 lakh per project on our published Indian pricing (roughly GBP 2,500–22,000, an indicative conversion roughly ₹115 per pound); dedicated developers quoted per month by role. Confirmed in a written GBP proposal.
• Timeline: discovery 1 week, design 2–3 weeks, build 8–20 weeks depending on scope, with a pilot release to a first user group before the full scope where possible.
• What is included: discovery and written scope, UX, development, integrations, automated tests, deployment to your AWS London or Google Cloud London account with infrastructure as code, documentation, launch support and a 30-day warranty.
• Stack: Next.js and React, NestJS or Node.js, PostgreSQL, Redis, AWS eu-west-2 (London), GitHub Actions; Python where data or AI work needs it.
• Also searched as: software development company for UK businesses, offshore software development UK, outsource software development to India from the UK, bespoke software development offshore, Indian software development company for UK clients.
• Related: UK hub, ecommerce development for UK brands, hire developers in India, web application development (India page), CRM and ERP development, case studies, international clients, Node.js and NestJS development, Next.js development.

UK buyers of bespoke software usually compare a domestic agency, an Eastern European nearshore team and an Indian offshore team. The honest trade-offs: a UK agency shares your hours and your legal system; a nearshore team shares most of your day; an Indian team shares your whole morning, costs a fraction, and in our case comes with a fixed written scope, a warranty and GBP invoicing rather than open-ended time-and-materials.

Time zones and communication

Our 09:30–18:30 IST day is 05:00–14:00 BST (04:00–13:00 GMT), so every UK working morning overlaps live for stand-ups, demos and same-day fixes; afternoon requests are picked up first thing the next IST morning. UK clients tell us the morning overlap is enough for every decision that needs a conversation; everything else is written down in a shared channel and a Friday status note.

Payments, billing and accounting

Stripe for cards and wallets, GoCardless for Direct Debit under the Bacs scheme, Open Banking payments through TrueLayer where a bank transfer beats card fees; Xero, Sage or QuickBooks Online for the books with Making Tax Digital handled by the accounting platform. We build the integration and reconciliation; your accountant defines the VAT rules.

Privacy, security and accessibility

We design for UK GDPR and the Data Protection Act 2018 (lawful basis, data-subject rights, records of processing, breach handling), ICO registration where your processing requires it, PECR for cookies and marketing consent, WCAG 2.1 AA for public-sector or accessibility-regulated sites, PCI DSS scope kept inside Stripe or GoCardless, and FCA rules where the product touches regulated payments or lending, at the time of writing (September 2026). Your counsel or DPO signs off; we implement.

Hosting and data residency

AWS eu-west-2 (London), Google Cloud europe-west2 (London), or Vercel with a UK or EU region, in your accounts with your billing; encrypted Postgres, S3 and a CDN in front. Data stays in the UK or EU unless you choose otherwise.

Contracts

A mutual NDA, then a fixed-scope proposal under a master services agreement you can review with your solicitor; IP assignment to you on payment; GBP invoicing through Stripe or Wise; no UK entity, so no UK VAT is charged by us and your accountant advises on reverse-charge treatment.

• Payments. Stripe (Checkout, Billing and Connect), GoCardless for Direct Debit under the Bacs scheme, PayPal, Apple Pay and Google Pay, and Open Banking payments through TrueLayer or Stripe where a bank transfer beats card fees. Set up in accounts you own, with webhooks, refunds, chargebacks and reconciliation tested in the sandbox before go-live.
• Accounting and CRM. Xero, Sage Business Cloud and QuickBooks Online for invoices, VAT and customer sync, with Making Tax Digital handled by the accounting platform; HubSpot, Salesforce and Pipedrive through their APIs for CRM; Companies House and VIES lookups for customer onboarding where you need them.
• Local channels and APIs. Royal Mail Click and Drop, DPD and Evri APIs for ecommerce labels and tracking; Twilio or Vonage for SMS; Postmark or SendGrid for email; Loqate or Ideal Postcodes for address lookup; Google Maps for geo; all in your accounts.
• What already runs in production. Per-minute wallets, Razorpay checkout and RazorpayX payouts, Agora audio and video, Flutter and Next.js clients and a NestJS API on AWS in Local Friends; Razorpay checkout, WhatsApp Business API follow-ups and role-based dashboards in the six published case studies. Swapping Razorpay for Stripe or GoCardless is a gateway adapter and a sandbox test run, not a new architecture. No UK client is named on this site and we hold no SOC 2 or ISO 27001 certification.

SpikeSecure has one office, at CHIL SEZ IT Park, Saravanampatti, Coimbatore, India. UK clients are served remotely by that engineering team; there is no UK office, entity or local staff, and we do not claim one.

• Working hours. Our 09:30–18:30 IST day is 05:00–14:00 BST (04:00–13:00 GMT), so every UK working morning overlaps live for stand-ups, demos and same-day fixes; afternoon requests are picked up first thing the next IST morning.
• Commercials. A written, fixed-scope proposal before work starts. Quoted and invoiced in GBP through Stripe or Wise, or in INR if you prefer; the fixed price is set in the invoicing currency. We are an Indian entity and charge no UK VAT; your accountant advises on reverse-charge treatment.
• NDA and ownership. A mutual NDA is signed before discovery. Source code lives in a GitHub organisation you own; cloud, app store and domain accounts are in your name from day one; the intellectual property in the delivered work is yours.
• Communication. A named project lead, a shared channel on Slack or WhatsApp, weekly demos on a staging URL (recorded for absent stakeholders), a written status note every Friday and GitHub access throughout.
• Hosting. AWS eu-west-2 (London), Google Cloud europe-west2 (London), or Vercel with a UK or EU region, in your accounts with your billing; encrypted Postgres, S3 and a CDN in front. Data stays in the UK or EU unless you choose otherwise.
• After launch. A 30-day warranty on every build, then optional maintenance with monthly health reports, or a documented handover to your in-house team or a local vendor.