SURABAYA
✦ 🇮🇩 FREELANCE SOFTWARE ENGINEER ✦ SURABAYA

Umer Malik in Surabaya

Direct software engineering for Surabaya 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 ✦ SURABAYA ✦ UMER XPERT

Engineering Services in Surabaya

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

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

Best Software Engineer in Surabaya

When Surabaya 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 Surabaya

Looking for the best web developer in Surabaya? 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 Surabaya

Need the best mobile app developer in Surabaya? 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 Surabaya

Searching for the best Shopify developer in Surabaya? 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 Surabaya

The best AI developer in Surabaya 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 Indonesia.

Best WordPress Developer in Surabaya

For the best WordPress developer in Surabaya, 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 Surabaya

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

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FAQ
✦ SURABAYA FAQ ✦ FREQUENTLY ASKED

Surabaya Developer FAQ

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

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

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Bypass sales layers. Submit your project parameters directly to our engineering system.

2. Budget & Timeline
1. Project Scope
3. Contact Details

TARGET BUDGET:

IDR 8M–25M
< $3,000 (Small Scale)
IDR 25M–80M
$3,000 - $10,000 (Standard)
IDR 80M–250M
$10,000 - $25,000 (Growth Phase)
IDR 250M+
$25,000+ (Enterprise Platform)
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