RIJEKA
✦ 🇭🇷 FREELANCE SOFTWARE ENGINEER ✦ RIJEKA

Umer Malik in Rijeka

Direct software engineering for Rijeka 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 ✦ RIJEKA ✦ UMER XPERT

Engineering Services in Rijeka

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

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

Best Software Engineer in Rijeka

When Rijeka 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 Rijeka

Looking for the best web developer in Rijeka? 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 Rijeka

Need the best mobile app developer in Rijeka? 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 Rijeka

Searching for the best Shopify developer in Rijeka? 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 Rijeka

The best AI developer in Rijeka 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 Croatia.

Best WordPress Developer in Rijeka

For the best WordPress developer in Rijeka, 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 Rijeka

The best SEO expert in Rijeka 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 Rijeka businesses ranking on page one of Google.

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FAQ
✦ RIJEKA FAQ ✦ FREQUENTLY ASKED

Rijeka Developer FAQ

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

How do I hire a software engineer in Rijeka?
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 Rijeka?
Web development, mobile apps, e-commerce, WordPress, AI/ML integrations, API development, DevOps, and technical audits. All services available across Rijeka and greater Croatia.
What does it cost to hire a freelance developer in Rijeka?
Fixed-price or milestone-based. Contact for a free technical scoping and price estimate for your specific project.
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Select target project budget:

$1K–3K
STARTER
$3K–10K
PROFESSIONAL
$10K–30K
ENTERPRISE
$30K+
LARGE SCALE

✦ REGIONAL OPERATIONS / STATES WE SERVE ✦

City of Zagreb Split-Dalmatia Primorje-Gorski Kotar
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