BIJELJINA
✦ 🇧🇦 FREELANCE SOFTWARE ENGINEER ✦ BIJELJINA

Umer Malik in Bijeljina

Direct software engineering for Bijeljina 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 ✦ BIJELJINA ✦ UMER XPERT

Engineering Services in Bijeljina

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

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

Best Software Engineer in Bijeljina

When Bijeljina 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 Bijeljina

Looking for the best web developer in Bijeljina? 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 Bijeljina

Need the best mobile app developer in Bijeljina? 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 Bijeljina

Searching for the best Shopify developer in Bijeljina? 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 Bijeljina

The best AI developer in Bijeljina 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 Bosnia and Herzegovina.

Best WordPress Developer in Bijeljina

For the best WordPress developer in Bijeljina, 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 Bijeljina

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

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FAQ
✦ BIJELJINA FAQ ✦ FREQUENTLY ASKED

Bijeljina Developer FAQ

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

How do I hire a software engineer in Bijeljina?
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 Bijeljina?
Web development, mobile apps, e-commerce, WordPress, AI/ML integrations, API development, DevOps, and technical audits. All services available across Bijeljina and greater Bosnia and Herzegovina.
What does it cost to hire a freelance developer in Bijeljina?
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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$30K+
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