Dedicated Engineering Retainers & SLA Support in United Kingdom
Ensure your commercial web systems, portals, and e-commerce platforms run flawlessly every single day. Mr Umer Malik delivers dedicated monthly engineering support with guaranteed UK working day response SLAs—contracted strictly outside IR35 under English Law.
Core Capabilities & Production Deliverables
Direct architectural execution by senior engineer Mr Umer Malik with zero agency dilution.
Priority UK Business Day Response SLA
Direct access via dedicated Slack channel and telephone throughout your working day with rapid incident triage.
24/7 Automated Uptime & Checkout Telemetry
Continuous health checks monitoring website availability, payment gateways, and server resource health on AWS London.
Cyber Essentials & Security Patching
Scheduled monthly updates of core frameworks, security patches, and automated SSL certificate renewals.
Automated Daily Encrypted Backups
Daily snapshots stored securely on UK cloud servers with verified recovery drills to protect corporate business continuity.
Monthly Commercial Feature Hours
Dedicated engineering hours included each month for new feature additions, speed tuning, and third-party API adjustments.
Outside-IR35 Commercial Terms
Fixed monthly retainer fee in GBP (£) delivered strictly outside the scope of IR35 under English Law.
Why British Businesses Choose Dedicated Retainers
Direct senior engineer partnership with zero agency account managers or junior contractor handoffs.
UK Business Hours Collaboration
Direct Slack, Teams, and phone access with senior engineer Mr Umer Malik throughout UK working hours.
100% Outside-IR35 Compliance
Fixed monthly milestone agreements in GBP (£) with complete tax certainty under English Law.
Peace of Mind for Business Directors
Knowing a senior software specialist is monitoring your systems and available immediately if issues arise.
Direct Senior Developer Access
Work directly with the engineer who authored your architecture with zero agency overhead.
Phased Delivery Roadmap & How This Project Runs
Structured from initial discovery call to production deployment and 100% intellectual property transfer.
Phase 01: Codebase Audit & SLA Agreement
Reviewing system architecture, configuring monitoring telemetry, and agreeing on fixed monthly terms in GBP (£).
Phase 02: UK Staging Sandbox & Backup Automation
Deploying automated daily backup snapshots and setting up an isolated staging sandbox on AWS London.
Phase 03: Proactive Maintenance & Feature Sprints
Executing regular security updates, performance optimizations, and building new commercial features.
Phase 04: Monthly Management Review & Planning
Delivering detailed monthly uptime reports, completed feature logs, and scheduling upcoming priorities.
Commercial FAQs for British Businesses
Clear answers on UK business hours alignment, fixed stage pricing in GBP (£), and outside-IR35 contracting.
How does the engineering retainer operate regarding IR35 rules? ▼
How quickly do you respond to urgent website problems? ▼
Do unused engineering hours roll over? ▼
Can you maintain websites built by other agencies or developers? ▼
What commercial terms are available for UK companies? ▼
Who owns the code created during the retainer? ▼
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.