Enterprise-Grade Software for UK Companies, Without London Agency Markups
Fed up with central London agencies quoting £150+ an hour just to delegate your project to unvetted junior staff? Work directly with a dedicated senior full-stack developer who shares your working day, bills in pounds sterling, and delivers robust digital systems on time.
Who I work with and what I build
High-performance e-commerce, professional services websites, and practical software engineered for UK firms.
Struggling with sluggish WooCommerce or Shopify storefronts that frustrate shoppers on mobile devices. I streamline theme templates, integrate Royal Mail and DPD delivery calculations, and optimize checkout funnels for UK buyers.
Chartered accountants, solicitors, private medical clinics, and estate agents requiring encrypted client portals, appointment bookings, and automated document exchange fully compliant with UK data protection laws.
Companies preparing for investor presentations or customer pilots that require an MVP engineered within budget and on a strict schedule, without protracted agency delays.
- ✔ High-speed commercial websites optimized for UK search visibility
- ✔ Tailored Shopify and WooCommerce stores with streamlined checkout flows
- ✔ Encrypted client portals, case management systems, and internal admin tools
- ✔ Native and cross-platform mobile apps for iOS and Android
- ✔ Custom integrations linking digital platforms with Xero, QuickBooks, and CRMs
- ✔ Practical AI enquiry assistants, document parsing, and automated reporting
- ✔ Retained monthly technical support, security patching, and speed tuning
Reliable commercial web platforms engineered without page builder bloat. Built specifically for British enterprises demanding solid uptime, clean backends, and simple maintenance.
Transparent milestone contracting structured strictly outside the scope of IR35. Full source code, database rights, and repository access transferred under English Law NDA.
Secure payment checkouts with direct BACS Faster Payments, Stripe GBP integration, and automated accounting reconciliation with Xero and QuickBooks.
Streamlined e-commerce with Royal Mail and DPD delivery calculations, clear VAT breakdowns, and swift mobile checkouts tailored for British consumers.
High-throughput software bridges connecting your business systems with external CRMs, UK couriers, and cloud services for frictionless automated operations.
Proactive protection against vulnerabilities, strict SSL/TLS encryption, and infrastructure hardening designed to protect client data under UK law and UK GDPR.
Cloud infrastructure deployed directly inside AWS London to guarantee UK data residency, robust automated daily backups, and 99.99% system reliability.
Tailored Gutenberg block architectures built with clean code and zero security vulnerabilities. Fast, lightweight, and easy for your internal British staff to edit.
Custom Python workflows, invoice extractors, and automated report generators that remove tedious administrative tasks from your team's day.
Intuitive mobile applications developed for reliable speed, push notifications, offline functionality, and strict UK compliance, ready for App Store launch.
Taking over neglected codebases or unfinished projects from previous contractors. Auditing for flaws, stabilizing architecture, and delivering without downtime.
Intelligent enquiry bots trained on your company knowledge base to handle initial client questions, capture leads, and book consultations around the clock.
Core Web Vitals remediation, local UK schema markup, and clean server-side rendering that helps your business outrank local competitors across Google UK.
PostgreSQL and MySQL database optimization with Redis caching layers, eliminating slow loading times and safeguarding critical commercial records.
Heuristic usability audits, form simplification, and mobile UX tuning designed to convert your existing British web traffic into genuine customer enquiries.
Intuitive, accessible Figma-to-code interfaces crafted to build immediate credibility with British clients, solicitors, accountants, and investors.
Why UK businesses work with me
Direct developer communication, real-time UK working day availability, and fixed pricing in GBP.
London digital agencies love lengthy onboarding workshops, account management overheads, and clocking up billable hours. British SMEs frequently wait days just to receive an email response regarding an urgent bug. By working directly with me, you bypass all middle tiers. You discuss technical requirements with the engineer authoring every line of code, ensuring rapid delivery and genuine craftsmanship.
I collaborate directly with UK leadership teams in full alignment with British business hours (GMT/BST). Whether you are based in London, Manchester, Birmingham, or Edinburgh, you have direct, instantaneous access via Slack, Teams, or telephone throughout the working day for immediate consultations, rapid code reviews, and same-day deployment turnarounds.
Work directly with Mr Umer Malik in full alignment with British business hours. Prompt daily communication via Slack or Teams with zero agency bureaucracy.
Agreed stage-by-stage proposals in pounds sterling (£). Predictable commercial terms with zero agency markups and zero unexpected costs.
Commercial engagements operate strictly outside IR35 scope. All code and intellectual property transfer 100% to your company under English Law confidentiality.
Review live working components on private staging URLs with rapid sprint cycles. Fast feedback loops ensure delivery to exact British commercial standards.
Production Case Studies & System Architectures
Hardened technical deployments across UK e-commerce, cloud data pipelines, and secure client portals.
London Commercial Property 3D Showcase
Custom-engineered WebGL interactive floor plan engine and virtual tour interface engineered for Mayfair and City of London property developments.
UK Banking Pipeline & KYC Verification Engine
Automated client identity audit engine built for FCA-regulated UK FinTech environments with encrypted AWS London eu-west-2 storage.
Headless Storefront for Independent British Brands
Fast Shopify Storefront integration with Royal Mail tracking, multi-currency pricing, and streamlined checkout for UK consumers.
UK Transport Fleet Routing & Dispatch API
Low-latency vehicle dispatch engine with Redis message queues and geospatial routing across UK motorway corridors without database deadlocks.
How a project runs
A straightforward 4-stage development process with weekly demos and complete transparency.
Commercial Scoping & Technical Architecture Review
Comprehensive architectural discovery with senior UK consultant Mr Umer Malik. We assess technical requirements, define fixed-price proposals in pounds sterling (£), evaluate UK GDPR compliance, and execute an English Law confidentiality deed.
Sovereign Repository & Teams Channel Provisioning
Corporate version control initialized within your secure ecosystem. We configure private staging containers hosted in London (AWS eu-west-2) and open a direct Microsoft Teams or Slack channel synchronized to standard British business hours.
Structured Sprints & Weekly Commercial Demos
Modular clean-code commits adhering strictly to Outside-IR35 project deliverables. At the end of every sprint, your stakeholders review functional software on private staging environments with rapid same-day feedback turnarounds.
Cyber Essentials Hardening & Full Source Handover
Pre-release penetration checks, DNS switchover, and sub-1.0s UK speed tuning. Complete transfer of source code, master database schemas, and administrative keys with an inclusive 30-day post-launch warranty.
Milestone pricing in pounds and clear commercial terms
Fixed quotes in GBP (£), independent B2B contractor terms outside IR35, and full IP ownership.
Landing Pages
High-converting single-page builds
- Sub-1.0s Speed for Google UK
- Responsive Mobile-First Layout
- UK GDPR & Cookie Compliant
- Clean Private Git Repository
- 14-Day Post-Launch Warranty
WordPress / CMS
Bespoke Gutenberg, zero plugin bloat
- Bespoke Gutenberg (0% Bloat)
- PHP 8.3 & ACF Pro Architecture
- Redis Object Caching Tuning
- Outside-IR35 Milestone Terms
- 30-Day Code Warranty & SLA
Shopify Stores
Custom Liquid & frictionless checkout
- Custom Liquid (0% App Bloat)
- 1-Click Upsells & Fast Checkout
- UK VAT & Royal Mail/DPD Setup
- 95+ Mobile PageSpeed Score
- 30-Day Launch Code Warranty
Custom Web Apps
React, Next.js, APIs & SQL
- React/Next.js + Node/PHP 8.3
- PostgreSQL & Microservices API
- AWS London (eu-west-2) Hosting
- Weekly Staging Review Demos
- 100% IP Transfer (English Law)
Mobile & AI Apps
iOS, Android & LLM pipelines
- iOS & Android Cross-Platform
- Custom LLM & RAG Workflows
- Biometric Auth & Offline Sync
- UK App Store Review Filing
- 30-Day Post-Launch SLA Support
Key Questions United Kingdom Business Owners & Directors Ask
Everything you need to know regarding UK business hours alignment, Outside-IR35 compliance, and GBP pricing.
I work in direct synchronization with UK core business hours (GMT/BST) every weekday. Whether you are based in London, Manchester, Birmingham, or Edinburgh, you have direct, instantaneous access via Slack, Teams, or phone throughout your working day for sprint calls, architectural reviews, and same-day turnaround.
Yes, all proposals, contracts, and invoices are issued in GBP (£). You can pay via UK BACS / Faster Payments through Wise, Stripe, or direct bank transfer into local British banking rails.
Engagements are executed strictly on an independent business-to-business milestone basis for defined deliverables, sitting cleanly outside the scope of IR35. British clients incur zero employer National Insurance, apprenticeship levy, or PAYE obligations.
Yes. All client engagements are protected by mutual non-disclosure agreements compliant with English Law. You retain 100% unencumbered intellectual property ownership of all source code, assets, and database schemas upon milestone settlement.
Yes. I frequently take over inherited or outdated codebases, conduct thorough code audits, resolve stability bottlenecks, and collaborate effectively with in-house technical teams.
I offer flexible monthly maintenance agreements covering security patching, cloud monitoring, and performance updates, or you can engage me on an ad-hoc basis whenever required. No restrictive long-term lock-in.
Book an introductory consultation or send a brief message via the contact form. I will review your requirements and respond with recommendations within 1 business day.
Great dreams deserve craftsmanship, not compromises. Let’s build yours.
© 2026 UMER XPERT. SERVING THE UNITED KINGDOM — LONDON TO EDINBURGH. All rights reserved. Contracts compliant with English Law & outside IR35.