SIEM REAP
✦ 🇰🇭 FREELANCE SOFTWARE ENGINEER ✦ SIEM REAP

Umer Malik in Siem Reap

Direct software engineering for Siem Reap 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 ✦ SIEM REAP ✦ UMER XPERT

Engineering Services in Siem Reap

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

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

Best Software Engineer in Siem Reap

When Siem Reap 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 Siem Reap

Looking for the best web developer in Siem Reap? 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 Siem Reap

Need the best mobile app developer in Siem Reap? 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 Siem Reap

Searching for the best Shopify developer in Siem Reap? 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 Siem Reap

The best AI developer in Siem Reap 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 Cambodia.

Best WordPress Developer in Siem Reap

For the best WordPress developer in Siem Reap, 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 Siem Reap

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

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FAQ
✦ SIEM REAP FAQ ✦ FREQUENTLY ASKED

Siem Reap Developer FAQ

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

How do I hire a software engineer in Siem Reap?
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 Siem Reap?
Web development, mobile apps, e-commerce, WordPress, AI/ML integrations, API development, DevOps, and technical audits. All services available across Siem Reap and greater Cambodia.
What does it cost to hire a freelance developer in Siem Reap?
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 ✦

Phnom Penh Municipality Siem Reap Province
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