Modern Legacy System Modernization & Cloud Migration for Spain Scale-Ups
Engineered for Spain commercial operations — tired of slow, fragile legacy software holding back company growth? Senior software architect Mr Umer Malik migrates outdated on-premises systems and legacy monoliths to modern cloud microservices with zero operational downtime under mutual bilateral NDA.
Core Capabilities & Production Deliverables
Direct architectural execution by senior engineer Mr Umer Malik with zero agency dilution.
Monolith to Microservices Refactoring
Deconstructing tangled monolithic backends into lightweight, decoupled Go, Node.js, and modern PHP microservices.
Zero-Downtime Database Migration
Migrating millions of historical records from legacy SQL/Oracle databases to scalable AWS Aurora with bi-directional live sync.
On-Premises to AWS Cloud Migration
Containerizing legacy software with Docker and migrating workloads to secure, auto-scaling AWS ECS infrastructure.
Legacy API Modernization & Facades
Building modern RESTful and GraphQL facade layers on top of legacy backends, enabling modern frontend development.
Modern Reactive Web Interfaces
Replacing clunky legacy desktop or PHP admin panels with responsive Next.js and TypeScript user interfaces.
Delaware Mutual NDA Protection
Strict confidentiality agreements protecting your proprietary business logic, customer histories, and migration plans.
Why Spain Businesses Hire Directly
Direct senior developer partnership with fixed milestone pricing in EUR (€) and zero agency markup.
Rapid Engineering Velocity
Autonomous sprint progress with daily code commits pushed directly to your private Git repository.
Fixed Milestone Pricing in EUR
Transparent quotes agreed upfront in EUR (€) with fixed deliverables, mutual NDA, and 100% IP transfer.
Direct Senior Developer Access
Collaborate directly with lead software architect Mr Umer Malik with zero agency middlemen.
High-Availability Spain Cloud
Systems deployed on AWS Frankfurt (eu-central-1) for low latency and compliance with RGPD/GDPR, LOPD, AEPD Registered, ePrivacy.
Phased Delivery Roadmap & How This Project Runs
Structured from initial discovery call to production deployment and 100% intellectual property transfer.
Phase 01: Scoping & Fixed Milestone Scoping
Discovery call to map system boundaries, data models, and agree on fixed milestone pricing in EUR.
Phase 02: Private Repository & Staging Sandbox
GitHub repo setup under your organization, signed mutual NDA, and automated private staging environment.
Phase 03: Agile Sprints & Weekly Working Demos
Daily code commits and weekly staging demo links where you test functional features before sign-off.
Phase 04: Production Launch & 100% IP Handover
Zero-downtime DNS cutover, pre-flight security audit, speed optimization, and 100% credential transfer + 30-day warranty.
Preguntas Frecuentes
Respuestas claras a las consultas más comunes sobre nuestros servicios.
How do you coordinate with business hours in Spain? ▼
Who owns the intellectual property and code repository? ▼
What is the pricing structure in Spain? ▼
Where is client data hosted and is it compliant? ▼
Can you integrate regional payment methods in Spain? ▼
What warranty is provided upon project launch? ▼
Great dreams deserve craftsmanship, not compromises. Let’s build yours.
OPERACIONES REGIONALES / ESTADOS QUE SERVIMOS
© 2026 UMER XPERT. AL SERVICIO DE ESPAÑA — MADRID ✦ BARCELONA. TODOS LOS DERECHOS RESERVADOS.