My Experience 💼

Gustav V. Kiewiets - SysAdmin Solutions Architect & DevOps Engineer
📱 0672669697 📧 gustav.kiewiets@hotmail.com 💼 LinkedIn 🐱 GitHub
4+
Years Experience
6
Positions Held
8
Major Projects
5
Certifications
40%
Network Performance Boost
💻
Full Stack Developer
FNB (First National Bank)
May 2025 – July 2025 | Johannesburg
Developed comprehensive server data management application with robust backend functionality and REST API endpoints
Built intuitive user interface for data interaction and visualization
Mastered full SDLC including app strategies, GitHub collaboration, and HTML development
Applied UX design principles, API development, and AI integration in business solutions
Full Stack
REST API
UX Design
GitHub
AI Development
Data Visualization
🌐
Web Developer
Freelance
Oct 2024 – Current | Johannesburg
Support ongoing digital projects across WordPress, Wix, and various marketing integrations
Handle client-facing collaboration using Slack and manage technical implementations
Execute website setup, configuration, and form integrations with proper data flow
Create landing pages and conduct UX design work using Figma
WordPress
Wix
Figma
XML
UX Design
Slack
☁️
Solutions Architect
Praesignis
Oct 2023 – Dec 2023 | Johannesburg
Architected highly available, scalable three-tier web architecture on AWS ensuring optimal performance
Configured VPC with six subnets across two availability zones, enhancing network resilience
Implemented multi-layered security with IAM roles and security groups
Delivered fault-tolerant architecture with automatic scaling based on demand
AWS
VPC
IAM
Auto Scaling
High Availability
Security Groups
🗄️
Solutions Architect
Praesignis
Mar 2023 – May 2023 | Johannesburg
Spearheaded integration of AWS S3 with Windows VM achieving unlimited storage capacity
Established strict S3 security configurations ensuring data protection and compliance
Validated seamless data flow between AWS and Windows environments
Enabled reliable, scalable storage solutions with high security using IAM policies
AWS S3
Windows VM
IAM Policies
Data Security
Integration
🐧
Linux Systems Administrator
Xgile
Jun 2021 – Dec 2021 | Johannesburg
Managed complex virtualized infrastructure ensuring optimal resource allocation
Implemented robust monitoring solutions improving overall system reliability
Streamlined deployment processes reducing VM setup time significantly
Created comprehensive backup and recovery procedures safeguarding critical systems
Linux
Virtualization
System Monitoring
Backup & Recovery
VMware
🌐
Network Infrastructure Optimization
Technical Project
Major Infrastructure Project
Designed comprehensive LAN/WAN infrastructure increasing throughput by 40%
Developed documentation frameworks significantly reducing onboarding time
Led research on emerging networking technologies improving scalability
LAN/WAN
Network Design
Documentation
Cisco
Network Monitoring
💾
Automated Backup Solution Deployment
Technical Project
Automation & Recovery Project
Implemented backup automation system increasing data recoverability by 50%
Conducted thorough testing ensuring 100% data integrity during restoration
Established best practices for data handling enhancing overall security
Backup Automation
Data Recovery
System Testing
Data Security
🛡️
Network Security Protocols Research
Security Research Project
Security Enhancement Initiative
Reviewed and recommended security updates for network infrastructure
Bolstered defense against potential security risks through comprehensive analysis
Network Security
Security Patches
Risk Assessment
Infrastructure Security
🏗️
AWS APAC Solutions Architecture
Forage Virtual Simulation
Cloud Architecture Project
Designed scalable hosting architecture on Elastic Beanstalk
Configured automated deployment processes with minimal downtime
Addressed client growth and performance issues through architecture design
AWS
Elastic Beanstalk
Auto Deployment
Scalability
🔐
Verizon Cloud Platform
Forage Virtual Simulation
Cloud Security Project
Conducted command line tests evaluating VPN products for cloud-native traits
Researched and documented cloud application security best practices
Collaborated with teams to optimize design for enhanced network security
VPN
Cloud Security
Command Line
Best Practices
🏆
Professional Certifications
Industry Recognition
Verified Credentials
Linux LPIC-1 - Advanced Linux system administration and management
CompTIA A+ - Hardware and software troubleshooting expertise
AWS Certification - Cloud solutions and architecture
CompTIA Network+ - Network infrastructure and protocols
Cisco CCNA - Advanced networking and Cisco technologies
Linux LPIC-1
CompTIA A+
AWS Certified
CompTIA N+
Cisco CCNA
🎓
Educational Background
Intec College
Technical Education
Diploma in Electrical Engineering - Strong foundation in electrical systems and engineering principles
Graduate Computer Skills Short Course - Advanced computing and technical skills development
Electrical Engineering
Computer Skills
Technical Foundation
Systems Knowledge