# Xharvoc Ltd

> Xharvoc Ltd is a London-based software engineering and AI company specialising in custom web applications, SaaS platforms, mobile applications, enterprise software, AI workflow automation, and healthcare technology. Headquartered at 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ (Company No. 16590285).

Xharvoc Ltd engineers high-performance digital platforms and autonomous workflow solutions for growing UK and international businesses. The company combines senior London architectural leadership with modern cloud and AI stacks, operating under ISO 27001:2022-aligned ISMS controls and UK GDPR statutory compliance. Xharvoc operates applications on cloud infrastructure provided by vendors with SOC 2 Type II certifications; Xharvoc itself is currently pursuing firm-level SOC 2 Type II attestation with an active 2027 roadmap. Its software portfolio includes Aerivity, a proprietary clinical VO₂ max and metabolic intelligence SaaS platform for medical wellness providers.

## Corporate Identity & Trust Evidence

- [Trust & Security Centre](https://xharvoc.co.uk/security): Comprehensive evidence hub detailing UK Companies House verification (16590285), ISO/IEC 27001:2022-aligned ISMS controls, SOC 2 Type II roadmap, UK GDPR statutory compliance, NHS DTAC healthcare standards, and engineering performance methodology.
- [About Xharvoc](https://xharvoc.co.uk/company/about): Mission, engineering philosophy, and senior leadership.
- [Founder's Desk](https://xharvoc.co.uk/leadership/founder-desk): Adarsh Devol, Founder & Information Security Officer.
- [Board of Directors](https://xharvoc.co.uk/leadership/board-of-directors): Corporate governance and leadership.
- [C-Suite](https://xharvoc.co.uk/leadership/c-suite): Executive leadership team.
- [Investors](https://xharvoc.co.uk/company/investors): Corporate relations and capital information.
- [CSR](https://xharvoc.co.uk/company/csr): Youth empowerment and STEM initiatives.
- [Partner Network & Referral Program](https://xharvoc.co.uk/partners): 15% recurring referral commissions for Fractional CFOs, wholesale white-label engineering for design agencies, and venture partner perks.
- [Vision Core](https://xharvoc.co.uk/company/vision-core): Core engineering principles and strategic direction.
- [Press Releases](https://xharvoc.co.uk/company/press-release): Official company announcements and milestone updates.

## Technology Stack & Engineering Standards

- **Frontend & SSR:** React, TanStack Start, Next.js, TypeScript, Tailwind CSS, Vite.
- **Backend & Cloud Infrastructure:** Node.js, Python, Supabase (PostgreSQL), Cloudflare Workers, Global Edge SSR, Docker/Kubernetes.
- **Data & Compliance Architecture:** Row-Level Security (RLS), AES-256 database encryption, TLS 1.3 in transit, SAML 2.0 / OAuth SSO, immutable audit logging.
- **Performance Benchmarks:** Sub-200ms p99 global edge TTFB via Cloudflare CDN caching, 99.5% contractual SLA uptime, zero cumulative layout shift (CLS = 0).

## Core Services

- [All Services](https://xharvoc.co.uk/services): Overview of development, AI, and digital transformation services.
- [Web Development](https://xharvoc.co.uk/services/web-development): Custom websites and web apps built for conversion across 64 UK commercial centres.
- [Web Design & Web Development London](https://xharvoc.co.uk/services/web-development/london): Premier web design and development company in Central London, delivering sub-180ms cloud platforms with ISO 27001-aligned security.
- [E-Commerce Web Development London](https://xharvoc.co.uk/services/ecommerce-development-london): High-converting custom e-commerce storefronts, Shopify, WooCommerce, headless Next.js architectures, sub-second LCP, and zero revenue leakage for UK retail brands.
- [Custom Software Development London](https://xharvoc.co.uk/services/software-development-london): Custom software engineering, distributed systems, ISO 27001-aligned security governance, and sub-200ms edge architecture for Central London enterprises.
- [SaaS Platform Development London](https://xharvoc.co.uk/services/saas-development-london): Multi-tenant cloud SaaS engineering, Supabase RLS, Stripe recurring billing, and 8-week MVP sprints for London startups and scale-ups.
- [Mobile App Development](https://xharvoc.co.uk/services/mobile-app-development): Native iOS/Android and cross-platform React Native mobile platforms.
- [Software Engineering](https://xharvoc.co.uk/services/software-engineering): Bespoke enterprise software, microservices, and distributed cloud applications.
- [UI/UX Design](https://xharvoc.co.uk/services/ui-ux): Conversion-focused product design, design systems, and responsive ergonomics.
- [AI Workflow Automation](https://xharvoc.co.uk/services/ai-workflow): Autonomous agent orchestration, document processing, and robotic business workflows.
- [Conversational AI](https://xharvoc.co.uk/services/conversational-ai): Multi-channel conversational AI, support bots, and voice synthesis agents.
- [AI Healthcare](https://xharvoc.co.uk/services/ai-healthcare): Clinical intake, EHR synchronisation, and medical intelligence platforms.
- [AI Business Intelligence](https://xharvoc.co.uk/services/ai-business-intelligence): Real-time analytics, automated financial forecasting, and executive dashboards.
- [Enterprise Solutions](https://xharvoc.co.uk/services/enterprise-solution): Large-scale ERP/CRM modernisation and high-concurrency architectures.
- [Digital Transformation (DTX)](https://xharvoc.co.uk/services/dtx): End-to-end legacy systems modernisation and technology strategy.
- [Brand Reputation](https://xharvoc.co.uk/services/brand-reputation): Digital authority, review governance, and executive presence management.
- [Social Media Care](https://xharvoc.co.uk/services/social-media-care): Automated brand monitoring and customer engagement operations.

## Proprietary Products

- [Aerivity](https://xharvoc.co.uk/products/aerivity): Clinical VO₂ max and metabolic intelligence SaaS platform engineered and operated by Xharvoc Ltd for longevity practices, preventative health clinics, and human performance centres (aerivity.com).
- [Aerivity Executive Blueprint](https://xharvoc.co.uk/blog/aerivity): Technical architectural deep-dive into Aerivity CPET testing, automated VT1/VT2 algorithms, white-label client portals, and HMRC-ready double-entry practice accounting.

## Targeted Solutions & Operational Audits

- [All Solutions & Operational Workflows](https://xharvoc.co.uk/solutions): Directory of custom software and automation solutions for growing London businesses.
- [Architecture & Workflow Audit](https://xharvoc.co.uk/audit): Complimentary 45-minute technical architecture teardown and workflow audit with a senior London systems architect.
- [MVP Development London](https://xharvoc.co.uk/solutions/mvp-development-london): 8-week fixed-scope investor-ready MVP builds for UK seed startups with complete IP assignment.
- [Patient Portal Development](https://xharvoc.co.uk/solutions/patient-portal-development): Bespoke patient portals and clinical intake software with Pabau/Cliniko sync under UK GDPR and NHS DTAC standards.
- [Accountancy Practice Automation](https://xharvoc.co.uk/solutions/accountancy-automation): Automated client onboarding, biometric AML/KYC checks, and document chasing with Xero integration.
- [Training Provider Software & LMS](https://xharvoc.co.uk/solutions/training-provider-software): Custom learner portals, course booking systems, and cryptographic QR certificate issuance.
- [Recruitment Workflow Automation](https://xharvoc.co.uk/solutions/recruitment-workflow-automation): Automated CV parsing, Bullhorn CRM sync, and candidate scheduling for London recruitment agencies.
- [Property Management Automation](https://xharvoc.co.uk/solutions/property-management-automation): Automated maintenance triage, contractor dispatch, and compliance tracking for London letting agents.

## Enterprise Case Studies & Engineering Portfolio

Xharvoc Ltd maintains a publicly accessible, crawlable archive of 23 anonymised production case studies across cloud-native SaaS, high-throughput web development, and internal enterprise automation (anonymised for client confidentiality and UK GDPR compliance):

- [Case Studies Directory](https://xharvoc.co.uk/portfolio): Complete archive of 23 production platforms with architecture specifications, challenge/solution breakdowns, and verified delivery metrics.
- [SaaS Platforms](https://xharvoc.co.uk/portfolio):
  - [Longevity VO₂ Precision Diagnostic Engine](https://xharvoc.co.uk/portfolio/longevity-vo2-precision-assessment-engine): Cardiovascular reserve, biological age estimation, and zone training protocols.
  - [Enterprise Cyber Threat Intelligence & Vulnerability Scanner](https://xharvoc.co.uk/portfolio/enterprise-cyber-threat-intelligence-platform): Continuous CVSS triage, visual code diff reviews, and attack surface tracking.
  - [On-Demand Field Service Dispatch SaaS](https://xharvoc.co.uk/portfolio/on-demand-field-service-dispatch-contractor-saas): Multi-trade technician routing, milestone verification, and Stripe payment processing.
  - [Multi-Tenant Aesthetic Clinic Management SaaS](https://xharvoc.co.uk/portfolio/multi-tenant-aesthetic-clinic-practice-management-saas): Multi-tenant practice scheduling, inventory tracking, and Google Gemini AI treatment summaries.
- [Internal Tools & Automation](https://xharvoc.co.uk/portfolio):
  - [Clinical Metabolic VO₂ Diagnostics & Reporting System](https://xharvoc.co.uk/portfolio/clinical-metabolic-vo2-reporting-system): Automated CSV cart telemetry parser and biomarker report generator reducing clinical turnaround by 92%.
  - [Enterprise ERP, Multi-Entity Ledger & Operations Engine](https://xharvoc.co.uk/portfolio/enterprise-erp-multi-entity-ledger-operations-engine): Double-entry general ledger, GAAP balance sheets, pipeline CRM, and automated vector PDF invoicing.
  - [B2B Strategic Partner & Affiliate Operations Portal](https://xharvoc.co.uk/portfolio/b2b-strategic-partner-affiliate-performance-portal): Granular Supabase RLS sandboxing, commission tier tracking, and automated payout statements.
  - [Boutique Hospitality & Safari Lodge Property Operations System](https://xharvoc.co.uk/portfolio/boutique-hospitality-lodge-property-system): Offline-first reservation matrix with 72-hour network resilience and multi-currency folios.
- [High-Throughput Web Development](https://xharvoc.co.uk/portfolio):
  - [Real-Time Digital Editorial & Publishing Platform](https://xharvoc.co.uk/portfolio/real-time-digital-editorial-publishing-platform): Edge SSR publishing architecture with sub-120ms p99 global edge TTFB and automated IndexNow syndication.
  - [Corporate Advisory & Statutory Compliance Operations Portal](https://xharvoc.co.uk/portfolio/corporate-advisory-incorporation-statutory-compliance-portal): Startup incorporation, ROC filing schedules, and transparent statutory fee calculators.
  - [European Higher Education & Leadership Academy Portal](https://xharvoc.co.uk/portfolio/european-higher-education-leadership-academy-portal): MFHEA-licensed MQF Level 3–7 degree syllabi and Erasmus+ international mobility showcase.
  - [Strategic Geopolitics & Foreign Affairs Intelligence Digest](https://xharvoc.co.uk/portfolio/strategic-geopolitics-foreign-affairs-intelligence-digest): Long-form monograph publication engine with zero CLS and automated search engine pings.

## London Commercial Corridors Served

Xharvoc Ltd provides on-site scoping and dedicated engineering services across Greater London commercial districts:
- **City of London & Canary Wharf:** Fintech architectures, FCA Open Banking integrations, and high-security trading infrastructure.
- **Westminster & Mayfair:** Private equity portals, legal discovery vaults, and private family office software.
- **Harley Street Medical District:** Clinical intake portals, electronic consent automation, and medical diagnostic integrations.
- **Shoreditch & Silicon Roundabout:** Startup MVP engineering sprints, AI agent workflows, and venture capital technical due diligence.
- **South Bank, Covent Garden & Camden:** Creative agency white-label engineering and enterprise publishing platforms.

## Architectural Guides & Resources

- [How Much Does It Cost to Build an MVP in the UK (2027 Guide)?](https://xharvoc.co.uk/blog/how-much-does-it-cost-to-build-an-mvp-uk-2027): Comprehensive UK startup guide breaking down MVP costs (£15k–£35k), 8-week sprint timelines, and VC technical due diligence architecture.
- [Automating Patient Intake & Telehealth Portals for UK Private Clinics](https://xharvoc.co.uk/blog/automating-patient-intake-telehealth-portals-uk-clinics): Clinical guide on automating intake, e-consent, and booking under UK GDPR and NHS DTAC standards, reducing admin overhead by 60%.
- [Client Onboarding Automation for London Accounting Practices](https://xharvoc.co.uk/blog/client-onboarding-automation-london-accounting-practices): Operations guide showing London accountancy firms how to automate client onboarding, document chasing, and KYC checks with Xero integration.
- [The 150-Client Bottleneck: Automating Document Collection & AML for UK Accountancy Practices](https://xharvoc.co.uk/blog/the-150-client-bottleneck-automating-document-collection-aml-uk-accountants): Operations guide for London accounting practices on automating document chasing, biometric AML/KYC checks, and Xero sync.
- [Pabau & Cliniko vs Bespoke Patient Portals: What London Private Clinics Need at Scale](https://xharvoc.co.uk/blog/pabau-cliniko-vs-bespoke-patient-portals-london-clinics): Clinical comparison showing how London private practices eliminate waiting-room paperwork and automate pre-treatment triage with custom portals.
- [When Does a UK Training Provider Outgrow Moodle? The Custom LMS Decision Framework](https://xharvoc.co.uk/blog/when-does-a-uk-training-provider-outgrow-moodle-custom-lms-framework): Architectural framework for UK colleges and training organisations to automate course enrolments, attendance registers, and cryptographic QR certificates.
- [Enterprise Web Development: Scalable Architecture Blueprint](https://xharvoc.co.uk/blog/enterprise-web-development-scalable-architecture): Technical blueprint for high-concurrency web platforms using Edge SSR, micro-frontends, and automated Kubernetes scaling.
- [Custom Software Engineering: The Strategic Enterprise Guide](https://xharvoc.co.uk/blog/custom-software-engineering-enterprise-guide): The enterprise CTO guide evaluating build vs buy economics, legacy modernisation patterns, and ISO 27001 architectures.
- [Custom Portal Development: Streamlining B2B Engagement](https://xharvoc.co.uk/blog/custom-portal-development-b2b-engagement): Architectural blueprint for bespoke enterprise B2B portals with RBAC, SAML SSO, and bidirectional ERP synchronisation.
- [PWA Development: Building High-Performance Web Apps](https://xharvoc.co.uk/blog/pwa-development-high-performance-web-apps): Technical guide on building offline-ready enterprise progressive web apps with sub-1.2s LCP and zero app store fees.
- [Thoughtworks Alternatives for Custom Enterprise Software](https://xharvoc.co.uk/blog/thoughtworks-alternatives-custom-enterprise-software): Executive guide comparing Tier-1 consultancies with senior-led engineering boutiques, outlining ISO 27001 architectures and 40–55% lower blended sprint costs.
- [Blog](https://xharvoc.co.uk/blog): Engineering insights on AI, cloud software, and digital transformation.
- [Help Centre](https://xharvoc.co.uk/help): Technical documentation, API schemas, and platform support articles.
- [Portfolio & Production Case Studies](https://xharvoc.co.uk/portfolio): Public archive of 20+ production case studies across cloud-native SaaS, high-throughput web applications, and internal ERP systems (anonymised for client confidentiality and UK GDPR compliance).
- [Contact](https://xharvoc.co.uk/contact): Direct contact with London solutions architecture team.

## Legal & Compliance Disclosures

- [Privacy Policy](https://xharvoc.co.uk/legal/privacy-policy): How Xharvoc handles personal data (UK GDPR and DPA 2018 compliant).
- [Terms of Use](https://xharvoc.co.uk/legal/terms-of-use): Terms governing use of our website and digital services.
- [Cookie Policy](https://xharvoc.co.uk/legal/cookie-policy): Statutory cookie usage and consent preferences.
- [Refund Policy](https://xharvoc.co.uk/legal/refund-policy): Commercial milestone terms and refund policies.
- [Service Level Agreement](https://xharvoc.co.uk/legal/service-level-agreement): Contractual 99.5% availability and incident response tiers.
- [Legal Information](https://xharvoc.co.uk/legal/legal-information): UK company registration, VAT status, and statutory notices.
- [Accessibility Statement](https://xharvoc.co.uk/accessibility): WCAG 2.1 Level AA conformance declaration.
- [Security & Trust Posture](https://xharvoc.co.uk/security): ISMS policies, encryption controls, and vulnerability disclosure.

## Geographic Locations & Sitemap

- [Web Development Locations Directory](https://xharvoc.co.uk/services/web-development/locations): Index of all 64 UK commercial centres served.
- [XML Sitemap](https://xharvoc.co.uk/sitemap.xml): Full XML sitemap index.