SEOUL
✦ 🇰🇷 FREELANCE SOFTWARE ENGINEER ✦ SEOUL

Umer Malik in Seoul

Direct software engineering for Seoul 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 ✦ SEOUL ✦ UMER XPERT

Engineering Services in Seoul

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

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

Best Software Engineer in Seoul

When Seoul 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 Seoul

Looking for the best web developer in Seoul? 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 Seoul

Need the best mobile app developer in Seoul? 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 Seoul

Searching for the best Shopify developer in Seoul? 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 Seoul

The best AI developer in Seoul 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 South Korea.

Best WordPress Developer in Seoul

For the best WordPress developer in Seoul, 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 Seoul

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

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FAQ
✦ SEOUL FAQ ✦ FREQUENTLY ASKED

Seoul Developer FAQ

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

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