Full Stack Development
- Frontend
- JavaScript (React/NextJS, Vue/NuxtJS, AstroJS, Svelte, jQuery)
- HTML (Plain, Laravel Blade, Pug)
- CSS (Plain, TailwindCSS, Bootstrap, SASS, PostCSS)
- Backend
- JavaScript (Vanilla, NodeJS, Deno, Bun, ExpressJS, NPM)
- PHP (Vanilla, WordPress, ACF, Laravel, WHMCS, WiseCP, Composer)
- Database (MySQL, Redis, SQLite)
- Shell Scripting
- Testing & Automations
- Linters & Coding Standards (ESLint, StyleLint, PHPCS, WPCS)
- E2E (Playwright, Cypress, Puppeteer)
- Unit (PHPUnit)
- Security (Semgrep, Snyk, Trivy, Invicti Enterprise, Acunetix360, Immunify360, ClamAV, Fail2Ban)
- Task Runners (NPM/Composer Scripts, Gulp, Grunt, Webpack)
- AI & Workflow (ChatGPT, Claude, Gemini, RelevanceAI, Make)
- DevOps
- Git (GitHub, GitLab, Bitbucket, Gitea)
- Containerization & Orchestration (Docker + Swarm, Kubernetes)
- Proxy (NGINX, Traefik)
- CI/CD (GitHub Actions, Gitlab CI, Buddy, TeamCity)
- Cloud Services (AWS, GCP, Cloudflare, Firebase, Vercel, Netlify)
- Storage (SFTPGo, GlusterFS, Ceph)
IT & Networking
- Operating Systems
- Linux (Ubuntu, Alpine, Debian, CloudLinux, AlmaLinux)
- Hypervisors (VMWare ESXi, Proxmox VE)
- Others (MacOS, Windows, Home Assistant)
- Server/App Management (WHM, Plesk, Portainer, Swarmpit, iLO, iDRAC)
- Firewalls & Routers (Fortigate/Fortinet, OPNsense, OpenWRT, IPTables)
- Switches (Cisco, Juniper)
- VPNs (TailScale, WireGuard, OpenVPN, FortiClient, Perimeter81)
- Email & SMTP (Google Workspace Admin, Sendgrid, Brevo, Mailchimp)
Management
- Project Management/Planning (JIRA, Trello, Asana, ClickUp, Confluence, Miro)
- Agile Methodologies (Scrum, Kanban)
- Engineering Management, Team Leadership
- Mentorship & Coaching
Others
- Optimizations (Performance, cost)
- Accessibility
- SEO
- Design & Modeling Tools (Figma, Adobe Photoshop & XD, Shapr3D)
- iOT (Arduino, ESP, Sensors)