LILLE
✦ 🇫🇷 FREELANCE SOFTWARE ENGINEER ✦ LILLE

Umer Malik in Lille

Direct software engineering for Lille businesses. Web development, mobile apps, AI, Shopify, and custom systems — built by a single senior engineer, no agency overhead.

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SERVICES
✦ SERVICES ✦ LILLE ✦ UMER XPERT

Engineering Services in Lille

Custom software development services available in Lille. Direct hire, fixed pricing, and full IP transfer on every project.

SERVICE
Web Development Lille
Custom websites, portals and web apps built for Lille businesses. Fast, SEO-optimised, mobile-first.
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Mobile App Development Lille
iOS & Android apps for Lille startups and enterprises. Native performance, clean UX.
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E-commerce & Shopify Lille
Online stores for Lille consumers. Shopify, WooCommerce, payment integration, inventory.
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WordPress Development Lille
Professional WordPress sites for Lille businesses. Custom themes, plugins, speed optimisation.
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AI & Machine Learning Lille
AI-powered tools, chatbots and automation for Lille enterprises. OpenAI, LangChain, RAG pipelines.
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SaaS Platform Development Lille
Multi-tenant SaaS products for Lille market. Subscription billing, onboarding, analytics dashboards.
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API & Backend Development Lille
Scalable REST and GraphQL APIs for Lille apps. Laravel, Node.js, FastAPI, PostgreSQL.
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DevOps & Cloud Lille
AWS, GCP, Docker, Kubernetes for Lille. Zero-downtime CI/CD, autoscaling, cost optimisation.
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UI/UX Design Lille
Conversion-optimised product design for Lille startups. Figma wireframes, prototypes, design systems.
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SEO & Digital Marketing Lille
Rank #1 in Lille Google search. Technical SEO, content, local SEO.dominate France searches.
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Web Security & Compliance Lille
Security audits, WAF, penetration testing and ISO/SOC2 compliance for Lille companies.
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Database Architecture Lille
High-performance MySQL, PostgreSQL, MongoDB database design and optimisation for Lille apps.
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Chatbot & Automation Lille
AI chatbots and workflow automation for Lille businesses. WhatsApp bots, CRM and ERP integrations.
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ERP & CRM Systems Lille
Custom ERP and CRM for Lille companies. Inventory, HR, payroll and finance modules.
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Payment Gateway Integration Lille
Stripe, PayPal, local gateways for Lille. Secure checkout, subscription and instalment billing.
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Analytics & Reporting Lille
Business intelligence dashboards for Lille companies. Real-time KPIs, custom charts, data exports.
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Email & SMS Marketing Lille
Automated email and SMS campaigns for Lille businesses. Klaviyo, Mailchimp, WhatsApp API.
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Google & Meta Ads Lille
PPC campaigns targeting Lille audiences. Google Search Ads, Facebook, Instagram and TikTok campaigns.
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Technical Audit Lille
Code review, performance audit and architecture assessment for Lille tech teams. Detailed written report.
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Legacy System Migration Lille
Migrate and modernise outdated systems for Lille businesses. Zero data loss, zero downtime migrations.
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Retainer & Support Lille
Monthly retainer for Lille businesses needing continuous development and priority same-day support.
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Multi-Language Platforms Lille
RTL/LTR multi-language web and mobile platforms built for Lille's diverse and international market.
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Start Your Lille Project →
BEST
✦ BEST IN LILLE ✦ TOP-RATED ENGINEER

Best Software Engineer in Lille

When Lille businesses search for the best developer, they find one person who actually answers — Umer Malik. Direct hire, no agency chain, every project owned and delivered personally.

Best Web Developer in Lille

Looking for the best web developer in Lille? Umer Malik builds fast, mobile-first websites and web applications that rank on Google and convert visitors into customers. Every project is delivered with clean code, documented architecture, and full IP transfer — no agency markup, no middlemen.

Best Mobile App Developer in Lille

Need the best mobile app developer in Lille? Umer Malik delivers iOS and Android apps with native performance, polished UI, and app store-ready builds. Direct communication, milestone-based delivery, and full source code ownership on completion.

Best Shopify Developer in Lille

Searching for the best Shopify developer in Lille? Get a high-converting online store built from scratch — custom theme, payment gateways, inventory management, and performance optimisation. Shopify stores by Umer Malik average 3x faster load times than agency-built competitors.

Best AI Developer in Lille

The best AI developer in Lille builds production AI systems, not demos. Umer Malik has delivered LLM-powered tools, intelligent chatbots, RAG pipelines, and AI automation systems for enterprise clients since 2022 — before AI was a buzzword in France.

Best WordPress Developer in Lille

For the best WordPress developer in Lille, hire directly. Umer Malik builds custom WordPress themes, plugins, and headless CMS setups that are fast, secure, and SEO-optimised. Every WordPress project includes a full security hardening setup before handover.

Best SEO Expert in Lille

The best SEO expert in Lille understands both technical architecture and content. Umer Malik delivers full technical SEO audits, Core Web Vitals optimisation, schema markup, and local SEO strategies that get Lille businesses ranking on page one of Google.

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FAQ
✦ LILLE FAQ ✦ FREQUENTLY ASKED

Lille Developer FAQ

Common questions from Lille businesses looking to hire a senior software engineer.

How do I hire a software engineer in Lille?
Contact Umer Malik directly at Umer Xpert. No agencies.you work with a senior engineer from day one. Response within 24 hours.
What services does Umer Xpert offer in Lille?
Web development, mobile apps, e-commerce, WordPress, AI/ML integrations, API development, DevOps, and technical audits. All services available across Lille and greater France.
What does it cost to hire a freelance developer in Lille?
Fixed-price or milestone-based. Contact for a free technical scoping and price estimate for your specific project.
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€3K–10K
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€10K–30K
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