Experience
Professional work history
Full-Stack Software Developer
Grandtek ICT Solutions Limited
- Full software development lifecycle
- Secure scalable web solutions
- Feature development and bug fixes
- Collaboration with product, design, QA, and DevOps teams
- Reusable and documented code
- Testing support
- Production troubleshooting
- Architecture discussions
- Security and data protection standards
- AI-assisted development workflows
ICT Support Intern
USIU-Africa
- First-line technical support
- Hardware, software, and network troubleshooting
- Active Directory support
- Computer/software installation and maintenance
- Remote and on-site support
- Incident documentation
- System maintenance
Freelance Full-Stack Developer
Independent
- Custom web and mobile applications
- Laravel, React.js, Node.js, Flutter, MySQL
- Requirements gathering
- UI planning
- Development and deployment
- RESTful APIs
- Dashboards
- Payment integrations
- Client delivery
Skills
Technologies I work with
Engineering Activity
Recent work, learning, and milestones
Joined Grandtek ICT Solutions as Full-Stack Developer
Started full-time role building secure, scalable web solutions across the full SDLC with product, design, QA, and DevOps teams.
Published mas.codes personal website
Released the Next.js App Router portfolio with Tailwind CSS v4, shadcn/ui, and GitHub/LeetCode-inspired dark dashboard.
Practiced database problems on LeetCode
Solved Employees Earning More Than Their Managers, Combine Two Tables, and Two Sum — building SQL and hash table fundamentals.
Implemented Space View for KICC Virtual Exhibitions
Built 360° virtual space navigation and booth management for exhibitors, including payment-gated access and analytics dashboards.
Built farm management modules for Tanolope Dairy
Shipped herd records, milk tracking, feeding plans, health logs, and breeding records with invoicing and payouts integration.
Added HR workflow features to GrandHR
Implemented recruitment workflows, onboarding flows, leave management, and performance tracking with admin dashboards.
Completed Ethical Hacker certification
Earned Ethical Hacker certification through Cisco Networking Academy / USIU-Africa, strengthening security and data protection practices.