BANDAR SERI BEGAWAN
✦ JURUTERA PERISIAN KANAN ✦ BANDAR SERI BEGAWAN ✦ 8+ TAHUN PENGALAMAN

Umer Malik Jurutera Perisian Bebas di Bandar Seri Begawan

Kejuruteraan perisian langsung, antara muka 3D WebGL, dan automasi AI untuk jenama terkemuka di Brunei. Tiada lapisan agensi — penyerahan terus ke repositori peribadi dengan pemindahan 100% hak milik IP.

8+
Years Direct Experience
150+
Live Platforms Built
97+
Avg. Google PageSpeed
Start a Project → View Our Work →
SERVICES
✦ PERKHIDMATAN ✦ BANDAR SERI BEGAWAN ✦ UMER XPERT

Keupayaan Teras Kejuruteraan

16 disiplin perisian khusus yang dibina khas untuk perniagaan di Bandar Seri Begawan dan Brunei.

Direct Answer: Umer Malik delivers 16 full-stack software engineering disciplines tailored for Brunei businesses, encompassing custom web application development, headless Shopify e-commerce, native iOS/Android mobile apps, high-throughput REST/GraphQL APIs, cloud DevOps orchestration, and enterprise AI automations. Every discipline is executed using modern engineering standards, sub-200ms server response benchmarks, and strict OWASP Top 10 security protocols.

01
Production Architecture
Pembangunan Web & Portal Tersuai

Platform web berskala tinggi dibina khusus untuk pasaran di Brunei. CMS tersuai, REST API, tindak balas bawah 200ms dan keselamatan optimum.

Lihat Perkhidmatan
02
High-Velocity Checkout
Penyelesaian Shopify & E-Dagang

Kedai Headless dan penyelesaian Shopify tersuai yang memuat dengan pantas bagi meningkatkan jualan di Brunei.

Lihat Perkhidmatan
03
Native iOS & Android
Pembangunan Aplikasi iOS & Android

Aplikasi natif untuk pengguna di Brunei. Seni bina luar talian, pengesahan biometrik dan penyegerakan masa nyata.

Lihat Perkhidmatan
04
AI & LLM Automation
Chatbot AI & Automasi Alur Kerja

Pembantu pintar berasaskan GPT-4 yang dilatih menggunakan data perniagaan anda untuk khidmat pelanggan 24/7.

Lihat Perkhidmatan
05
Technical SEO 95+
SEO Teknikal & Prestasi Laman Web

Pengoptimuman Core Web Vitals dan schema yang meletakkan perniagaan di Brunei di halaman pertama carian Google.

Lihat Perkhidmatan
06
Plugin-Free Clean Code
Pembangunan WordPress Profesional

WordPress tersuai tanpa pemalam berat. Blok Gutenberg, REST API dan cache pantas Redis.

Lihat Perkhidmatan
07
OWASP Top 10 Hardened
Keselamatan Web & Audit Siber

Konfigurasi WAF, pengukuhan SSL, ujian penembusan dan pematuhan penuh standard OWASP Top 10.

Lihat Perkhidmatan
08
PCI-DSS & Multi-Currency
Integrasi Gerbang Pembayaran

Aliran pembayaran patuh PCI-DSS dengan 3D Secure dan sokongan pelbagai mata wang untuk syarikat di Brunei.

Lihat Perkhidmatan
09
REST & GraphQL APIs
Pembangunan API & Seni Bina Backend

API RESTful dan GraphQL yang berskala dengan dokumentasi penuh OpenAPI dan keselamatan OAuth2.

Lihat Perkhidmatan
10
Zero-Downtime Deployments
Infrastruktur Awan & DevOps (AWS)

Infrastruktur awan AWS, kontena Docker dan saluran CI/CD tanpa henti operasi.

Lihat Perkhidmatan
11
Figma to Clean Code
Reka Bentuk UI/UX & Antara Muka Digital

Antara muka piksel-sempurna dari Figma ke kod bersih dengan animasi 3D WebGL untuk jenama di Bandar Seri Begawan.

Lihat Perkhidmatan
12
Workflow Automation
Automasi Proses & Skrip Khas

Skrip automasi tersuai dan aliran kerja AI yang menghapuskan tugasan berulang di Brunei.

Lihat Perkhidmatan
13
SQL & Database Tuning
Seni Bina Pangkalan Data & Prestasi

Reka bentuk pangkalan data, pengoptimuman pertanyaan SQL dan caching Redis untuk trafik tinggi.

Lihat Perkhidmatan
14
Zero-Downtime Refactoring
Pemodenan Sistem Lapuk (Legacy)

Audit menyeluruh dan penulisan semula kod lama kepada seni bina moden tanpa masa henti.

Lihat Perkhidmatan
15
Speed & UX Optimization
Pengoptimuman Kadar Penukaran (CRO)

Audit UX dipacu data dan halaman pendaratan yang menukar trafik di Brunei kepada jualan sebenar.

Lihat Perkhidmatan
16
100% IP Transfer under NDA
Pembangunan Perisian White-Label

Kod bersih di bawah perjanjian kerahsiaan (NDA) dengan 100% pemindahan kod sumber dan hak cipta kepada anda.

Lihat Perkhidmatan
ALLIANCE
✦ KEPERCAYAAN & ETIKA KEJURUTERAAN

Komitmen Kualiti Tanpa Kompromi

Tanpa agensi birokrasi. Anda berurusan terus dengan jurutera perisian kanan dari hari pertama.

Direct Answer: Hiring a direct senior software engineer provides direct access to the engineer executing your code, eliminating 40%–60% agency management markups, communication bottlenecks, and junior developer delegation. You receive faster sprint delivery, daily Git commits to your private repo, and 100% intellectual property ownership under signed NDA.

What is a Freelance Software Engineer? A freelance software engineer is an independent technical specialist who contracts directly with clients to design, engineer, and deploy production software systems without agency middlemen, account managers, or hidden markups.

Engineering BenchmarkUmer Malik (Direct Senior Engineer)Traditional Digital Agency
Architect CommunicationDirect 1-on-1 access to lead engineer via Slack / GitHub / VideoLayered communication through sales reps and junior account managers
Code Authorship & Talent8+ years veteran engineer authoring every commit and architecture decisionOften pitched by senior leads, then delegated to junior or outsourced coders
Speed & Sprint VelocityRapid 14-to-28 day milestone sprints with continuous staging delivery3 to 6 month protracted timelines due to agency bureaucracy and overhead
Pricing & Cost TransparencyGuaranteed fixed milestone pricing with 0% middleman markups40%–60% markups applied to cover agency offices, sales staff, and overhead
Code Sovereignty & IP100% IP ownership transferred upon milestone completion under signed NDAFrequent IP retention, proprietary CMS lock-in, or ongoing maintenance licenses
Performance & Standards95+ PageSpeed, sub-200ms API latency, W3C & OWASP complianceBloated multi-purpose themes, generic plugins, and sluggish database queries
REGISTRY
✦ PRESTASI TERBUKTI

Hasil Digital Terbukti Berjaya

Kisah kejayaan sebenar di mana ketepatan teknikal memacu pertumbuhan perniagaan di Brunei.

Direct Answer: The case studies below represent production architectures developed by Umer Malik across Brunei and global enterprise markets. These include interactive 3D WebGL proptech showcases, zero-trust fintech verification pipelines, headless Shopify storefronts, and high-velocity fleet dispatch APIs engineered for enterprise fault tolerance.

PROPTECH ✦ INTERACTIVE 3D

Bandar Seri Begawan 3D Property Showcase Platform

Custom WebGL 3D property map engine and interactive tour interface built for high-end developments with 60 FPS mobile responsiveness and seamless viewport rendering.

FINTECH ✦ ZERO-TRUST LEDGER

Transaction Audit & Verification Engine

Automated KYC verification and high-concurrency transaction audit pipeline utilizing private VPC subnets and indexed SQL architecture for low-latency settlement.

COMMERCE ✦ HEADLESS RETAIL

Headless Storefront for High-SKU Catalog

Decoupled e-commerce architecture leveraging Shopify Storefront API and server-side rendering to eliminate theme bloat and deliver instantaneous page transitions.

LOGISTICS ✦ HIGH-VELOCITY API

Real-Time Fleet Routing & Dispatch System

High-throughput dispatch API with Redis in-memory message queues and geospatial querying to handle live vehicle positioning without database lock-ups.

PROCESS
✦ WORKFLOW ✦ AGILE PROCESS ✦ 3 STEPS

Seni Bina Digital Berprestasi Tinggi

Di Bandar Seri Begawan dan seluruh Brunei, kami membina infrastruktur teguh dan visual interaktif.

Direct Answer: The direct-hire software engineering process consists of three rigorous agile phases: 1) Technical Discovery & Architecture Blueprint within 48 hours, 2) Sprint-Based Agile Engineering with daily Git commits and staging reviews over 2–4 weeks, and 3) Production Deployment, OWASP Security Hardening, and complete 100% IP and credential handover under signed NDA.

PHASE 01 ✦ 48 HOURS

1. Architecture Blueprint & Scope

Direct 1-on-1 technical discovery to define data models, API schemas, security requirements, and system infrastructure. You receive a comprehensive technical proposal with fixed milestone pricing and sprint deliverables.

PHASE 02 ✦ SPRINT CYCLES

2. Agile Engineering & Daily Git Commits

Modular test-driven development (TDD) with daily commits pushed directly to your private GitHub/GitLab repository. Staging builds are deployed continuously for real-time stakeholder review and feedback.

PHASE 03 ✦ LAUNCH & IP HANDOVER

3. Production Hardening & 100% IP Transfer

Comprehensive OWASP Top 10 penetration auditing, W3C validation, SSL/TLS configuration, and DNS cutover. Upon milestone sign-off, all admin credentials, database assets, and 100% IP rights are transferred to you under signed NDA.

SECURITY
✦ PEMINDAHAN PENUH IP

Pematuhan & Pemindahan 100% Kod Sumber

Dibangunkan di bawah perjanjian NDA dengan pemindahan 100% hak milik kod sumber kepada anda.

Direct Answer: Code security and intellectual property protection are enforced through strict contractual non-disclosure agreements (NDAs), encrypted private code repositories, automated static security analysis (SAST), and full architectural alignment with international standards including OWASP Top 10, W3C semantic specifications, and ISO/IEC 27001 data protection principles.

Mematuhi sepenuhnya standard GDPR Compliant dan dihoskan pada infrastruktur AWS Global.

✦ W3C WEB STANDARDS

Semantic HTML5 markup, strict accessibility (WCAG 2.1 AA), responsive layouts, and cross-browser ECMAScript standards verified by official W3C validation.

✦ OWASP TOP 10 DEFENSE

Proactive protection against SQL injection, XSS vulnerabilities, broken authentication, SSRF, and sensitive data exposure with CSP and HSTS headers.

✦ ISO/IEC 27001 ALIGNMENT

Enterprise data protection practices, AES-256 encryption for data at rest, TLS 1.3 transport security, and isolated environment management.

✦ Brunei JURISDICTION & IP

Fully compliant with GDPR Compliant guidelines. All source code, database architectures, and keys transfer 100% to your company under signed NDA.

✦ AUTHORITATIVE DATA SOURCES & INDUSTRY BENCHMARKS
Eurostat Digital Economy & Society Insights Official economic intelligence on software enterprise adoption and cloud microservices. Source Link
ISO/IEC 27001 Information Security International standard for information security management and data protection. Source Link
W3C Semantic Web Standards Official World Wide Web Consortium specifications for structured data and accessibility. Source Link
Google Search Central (2024) Official Core Web Vitals guidelines: LCP < 2.5s, INP < 200ms, CLS < 0.1 for top ranking. web.dev/vitals
FAQS
✦ FAQS ✦ BANDAR SERI BEGAWAN ✦ DIRECT ANSWERS

What Are the Frequently Asked Questions About Software Engineering in Bandar Seri Begawan?

Clear, verified answers covering project pricing, technology stacks, IP protection, and onboarding timelines.

Direct Answer: Below are authoritative answers to key commercial, technical, and operational questions regarding direct-hire software engineering services with Umer Malik across Bandar Seri Begawan and Brunei.

How to hire a freelance software engineer in Bandar Seri Begawan, Brunei?

Hiring a freelance software engineer is simple: 1) Define your functional requirements, timeline, and milestone budget. 2) Submit your project details via the contact form for a free 24-hour technical assessment. 3) Align on milestone deliverables, sprint schedules, and signed NDA terms. 4) Engineering begins immediately with daily Git commits and staging updates.

How much does it cost to hire a freelance software engineer in Bandar Seri Begawan, Brunei?

Pricing is transparent and milestone-based with 0% agency markup. Representative ranges: landing page & brochure platforms $1,500 – $3,500; e-commerce stores with Stripe $3,500 – $8,500; custom SaaS web applications $8,500 – $25,000+; native mobile applications $7,500 – $22,000; AI automation & chatbots $4,000 – $12,000. All deliverables include complete 100% IP transfer.

Should I hire a freelance software engineer or a software agency in Brunei?

For startups and growing enterprises needing 1–4 senior engineers, hiring directly eliminates 40%–60% agency overhead, removes project coordinator bottlenecks, and ensures you speak directly with the engineer authoring your code. Agencies are suitable only for massive enterprise teams requiring 10+ simultaneous generalists.

How does Stripe payment gateway integration work?

Integration connects your platform directly to the official merchant APIs of Stripe. Features include: native checkout flows, debit/credit card processing, instant payment confirmation webhooks, automated transaction reconciliation, and sandbox-to-production testing.

What technologies and frameworks does Umer Malik specialize in?

Primary engineering stacks include: Backend (PHP 8+, Laravel, Node.js, Python FastAPI); Frontend (React, Next.js, Vue.js, Three.js/WebGL); Mobile (React Native for iOS and Android); Databases (PostgreSQL, MySQL, Redis); E-Commerce (Headless Shopify Storefront API, WooCommerce); and Cloud (AWS ap-south-1, Docker, CI/CD).

Who owns the source code and intellectual property once development is completed?

You retain 100% intellectual property ownership of all source code, database architectures, digital assets, and documentation. All engineering is conducted under signed Non-Disclosure Agreements (NDA), and full ownership is transferred along with Git repository permissions upon milestone sign-off.

CONNECT

Initiate Project Briefing

Bypass sales layers. Register your project parameters directly in our local telemetry system.

TARGET BUDGET
PROJECT SCOPE
SEND REQUEST

Select target project budget:

$1K–3K
STARTER
$3K–10K
PROFESSIONAL
$10K–30K
ENTERPRISE
$30K+
LARGE SCALE

✦ REGIONAL OPERATIONS / STATES WE SERVE ✦

Brunei-Muara Belait
✦ ABOUT ME ✦ PROJECT LOGS ✦ CLIENT REVIEWS ✦ ACCORDION FAQ ✦ CONTACT SQUAD ✦ PRIVACY ✦ TERMS

© 2026 UMER XPERT. ENGINEERED DIRECTLY IN DUBAI, UAE. ALL RIGHTS RESERVED.

Privacy Policy Terms of Service