Network & Systems Engineer • Founder @ WeTechi Solutions
ISP Automation • BGP/DDoS • DNS • Proxmox • Monitoring
🌐 Website • 📧 Email • 💬 Telegram • 🔗 LinkedIn
- Network & System Engineer from Bangladesh (ISP & Enterprise focus)
- Building automation-first infra at WeTechi Solutions (wetechi.com)
- Love designing resilient routing, DDoS mitigation, DNS stacks, and Proxmox hosting
- Certifications: CCNA, MTCNA, MCSE, RHCSA
- Languages: English, বাংলা
I help ISPs & Enterprises deploy scalable, secure, automation-driven infrastructure.
- Routing & Security: BGP, OSPF, MPLS, EVPN/VXLAN, FastNetMon (BGP blackhole)
- Automation: Ansible, Python (device automation for MikroTik/Juniper/Huawei)
- DNS: PowerDNS (Authoritative + Recursor), dnsdist, Unbound
- Virtualization & Hosting: Proxmox / Virtualizor, KVM, WHMCS
- Monitoring & Observability: Grafana, Prometheus, Loki, Cacti, Nagios, Zabbix
- Email & Web: Postfix/Dovecot (SPF, DKIM, DMARC), Caddy/Nginx (SSL/HTTP3)
- ISP Network Automation (MikroTik/Juniper/Huawei)
- Ansible + Python playbooks for backups, config push, RBAC, and audits
- DDoS Mitigation Stack
- FastNetMon + BGP Blackhole + Grafana dashboards (Docker Compose)
- DNS Platform
- PowerDNS (Auth+Recursor) + dnsdist + Unbound with DoT/DoH, rate limits
- Proxmox Hosting
- Proxmox/Virtualizor cluster with WHMCS integration & auto-provisioning
- Network Monitoring Suite
- Grafana + Prometheus + exporters (or Cacti/Nagios) with curated dashboards
- IPv6 Deployment Guide (ISP)
- End-to-end IPv6 rollout: addressing, RA/DHCPv6-PD, firewall, BGP
👉 When repos are public, “Pin” them to show here: Profile → Customize profile → Pinned.
- VXLAN/EVPN Lab (Cisco/Huawei)
- MPLS Fundamentals (বাংলা গাইড)
- BNG/CGNAT Design Notes (Cisco NCS + MikroTik edge)
- Captive Portal for Expired PPPoE users (MikroTik)
If you need ISP-grade design, deployment, or troubleshooting:
- Routing/DDoS architecture & implementation
- DNS platform hardening (PowerDNS/dnsdist/Unbound)
- Proxmox high-availability hosting
- Monitoring & capacity planning (Grafana/Prometheus)
📨 [email protected] • 🌐 https://wetechi.com
আমি বাংলাদেশভিত্তিক একজন Network & System Engineer। ISP অটোমেশন, BGP/DDoS, DNS, Proxmox ও Monitoring নিয়ে কাজ করি।
WeTechi Solutions–এ স্কেলেবল ও সিকিউর ইন্ফ্রা তৈরি করি—অটোমেশন-ফার্স্ট এপ্রোচে।