ČAčAK
✦ 🇷🇸 FREELANCE SOFTWARE ENGINEER ✦ ČAčAK

Umer Malik in Čačak

Direct software engineering for Čačak 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 ✦ ČAčAK ✦ UMER XPERT

Engineering Services in Čačak

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

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

Best Software Engineer in Čačak

When Čačak 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 Čačak

Looking for the best web developer in Čačak? 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 Čačak

Need the best mobile app developer in Čačak? 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 Čačak

Searching for the best Shopify developer in Čačak? 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 Čačak

The best AI developer in Čačak 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 Serbia.

Best WordPress Developer in Čačak

For the best WordPress developer in Čačak, 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 Čačak

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

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FAQ
✦ ČAčAK FAQ ✦ FREQUENTLY ASKED

Čačak Developer FAQ

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

How do I hire a software engineer in Čačak?
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 Čačak?
Web development, mobile apps, e-commerce, WordPress, AI/ML integrations, API development, DevOps, and technical audits. All services available across Čačak and greater Serbia.
What does it cost to hire a freelance developer in Čačak?
Fixed-price or milestone-based. Contact for a free technical scoping and price estimate for your specific project.
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$1K–3K
STARTER
$3K–10K
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$10K–30K
ENTERPRISE
$30K+
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