Freelance IT Professional, Genuine Software Reseller & Social Media Manager
I am Jeff Steveanus, an independent developer and IT technician with over 10 years of practical experience. I engineer high-speed e-commerce platforms, diagnose complex computer hardware faults, recover lost data, and supply official digital software licenses with direct WhatsApp support
Technical Services
Reliable web development, system diagnostics, and forensic data recovery with clear deliverables and transparent pricing.
E-Commerce Development
Custom WooCommerce stores with integrated Malaysian payment gateways (FPX, ToyyibPay, Stripe), optimized checkout flows, and mobile-first design.
Web Speed Optimization
Comprehensive technical audit and code tuning to achieve green Google Core Web Vitals, sub-second LCP, and improved SEO performance.
PC Maintenance & Setup
Hardware diagnostics, clean Windows OS deployment, thermal repasting, bloatware eradication, and secure backup configuration.
Data Recovery (Software Level)
Forensic extraction of deleted, formatted, or inaccessible partitions from HDDs, SSDs, SD cards, and USB flash drives.
Account Recovery Assistance
Professional security guidance and identity documentation protocols to restore compromised or locked social and business accounts.
Software & Driver Installation
Clean configuration of productivity suites, creative tools, enterprise software, and certified OEM system drivers.
Digital License Store
Official ESD activation keys dispatched directly via WhatsApp or email with activation support.
Windows 11 Pro
OEM & Retail ESD Digital LicenseBitLocker drive encryption, Hyper-V virtualization, and Remote Desktop for professional workstations.
Malwarebytes Standard & Plus
ESD Digital Key · 1 Year / 2 YearsReal-time exploit blocking, ransomware neutralization, and optional high-speed Privacy VPN.
Internet Download Manager (IDM)
1-Year & Lifetime ActivationMulti-segment acceleration engine boosting transfer speeds up to 5x with resume resilience.
Developer Utilities & Tools
Practical utilities built and maintained by Jeff Steveanus for system administrators and developers.
SNR Patch Engine Library
High-performance C# library for binary pattern matching and replacement with mask-based wildcard filtering for .NET applications.
IMEI Generator
Generate valid IMEI numbers using the Luhn algorithm with TAC device presets and file export for mobile testing.
Automated Windows Maintenance
Open-source system cleaning, registry optimization, and unattended routine maintenance tool for Windows.
Frequently Asked Questions
Quick, transparent answers to common inquiries regarding technical services, turnaround times, and ordering.
What services does Jeff Steveanus provide?
Jeff Steveanus provides custom web engineering (WordPress and WooCommerce stores), web speed optimization, computer diagnostics and repairs, software installation, forensic data recovery, compromised account recovery, and genuine Electronic Software Delivery (ESD) digital software licenses.
Where are you located and do you serve remote or international clients?
I am based in Kudat, Sabah, Malaysia. While physical PC maintenance and hardware repairs are served locally in Sabah, all web development, speed optimization, account recovery, and software licensing services are delivered remotely to clients across Malaysia and worldwide.
What is your typical turnaround time for projects?
Standard turnaround is 1 to 2 business days for PC maintenance, 2 to 3 days for web speed optimization, and 2 to 4 weeks for complete turnkey e-commerce store builds. Digital software licenses are dispatched within 24 hours.
What payment methods do you accept?
For clients in Malaysia, payments are accepted via DuitNow QR, FPX online banking, and direct bank transfer. International clients can pay securely via major credit or debit cards through Stripe.
Have an IT project or technical challenge?
Whether you require a full e-commerce setup, urgent hardware diagnostics, or software licensing, I am available to assist you promptly.