Md Sohag Rana sohag1192

👨‍💻 Executive Summary & Engineering Philosophy

Engineer: Md. Sohag Rana
Specialization: Network Automation Architect | Core Routing Specialist | Full-Stack Developer
Core Domains: ISP Infrastructure | BGP Traffic Engineering | High-Concurrency IPTV/OTT
Operating Base: Bangladesh 🇧🇩 (GMT+6)
Motto: "I architect the resilient digital pipelines that connect millions to data and media."

I operate at the convergence of software engineering and carrier-grade network infrastructure. With years of hands-on expertise in engineering multi-gigabit ISP backbones, orchestrating carrier-grade BGP routing topologies, and architecting ultra-low latency OTT/IPTV video delivery engines, I specialize in building mission-critical systems designed for maximum throughput, fault tolerance, and massive concurrency.

⚡ Live Terminal Telemetry

sohag@core-gateway:~$ sohag --system-telemetry --verbose

[✓] BGP Routing Fabric   :: Active (Multi-Homed, BDIX Peered, Route Reflectors Synced)
[✓] VRF Virtual Routing  :: Isolated Multi-Tenant & Multi-Service Routing Tables UP
[✓] Media Stream Cluster :: Flussonic & Low-Latency HLS Transcoding Engines 100% HEALTHY
[✓] Edge Security Layer  :: RAW Mangle Firewall & DDoS ACLs Hardened (Zero Dropped Legits)
[✓] Automation Engine    :: PPPoE Auto-Provisioning & Dynamic M3U Generative APIs ACTIVE
[✓] NOC Telemetry        :: LibreNMS, Cacti & Uptime Kuma All Green (99.99% Availability)

🌐 Carrier-Grade Network & Streaming Architecture Blueprint

┌────────────────────────────────────────────────────────────────────────────────────────┐
│                        GLOBAL UPSTREAM & EDGE PEERING LAYER                            │
│    [ Upstream Tier-1 Transits ] ────── [ BDIX IXP Peering ] ────── [ Google GGC / FNA ]  │
└───────────────────────────────────────────┬────────────────────────────────────────────┘
                                            │ (BGP eBGP / Route Reflectors / 10G-100G Links)
┌───────────────────────────────────────────▼────────────────────────────────────────────┐
│                       ENTERPRISE CORE & EDGE ROUTING MATRIX                            │
│     [ Cisco NCS 540 / ASR 920 ] ────── [ Juniper Edge ] ────── [ MikroTik CCR Core ]   │
│      • VRF Multi-Tenant Slicing  • BGP Traffic Engineering   • Kernel RAW DDoS ACLs    │
└───────────────────────────────────────────┬────────────────────────────────────────────┘
                                            │ (MPLS / 802.1ad QinQ / LACP Trunking)
┌───────────────────────────────────────────▼────────────────────────────────────────────┐
│                    STREAMING CLUSTERS & MEDIA MIDDLEWARE ENGINE                        │
│    [ Flussonic Transcoding ] ────── [ FFmpeg Pipelines ] ────── [ Dynamic M3U8 API ]   │
│      • Low-Latency HLS & DASH    • Hardware Acceleration    • HTTP Lancache Caching    │
└───────────────────────────────────────────┬────────────────────────────────────────────┘
                                            │ (FTTH Access / GPON / EPON OLT Distribution)
┌───────────────────────────────────────────▼────────────────────────────────────────────┐
│                         ACCESS LAYER & END-POINT SUBSCRIBERS                           │
│        [ Huawei / BDCOM / VSOL OLT ] ────────── [ 10,000+ Enterprise & Home Users ]     │
└────────────────────────────────────────────────────────────────────────────────────────┘

🏆 Production Scale & Engineering Milestones

Metric	Achievement	Impact
⚡ 100G+ Design	Multi-Homed Carrier BGP	Engineered active-active upstream traffic distribution with sub-second failover.
📺 15K+ Concurrency	IPTV / HLS Video Clusters	Delivered broadcast-grade live streams and VOD catalogs with buffer-free playback.
🛡️ 99.99% Uptime	High-Availability Backbone	VRRP, link bonding (LACP), and dynamic route failover across core distribution tiers.
🚀 50% Latency Drop	Peering Optimization	Optimized local BDIX exchange policies and localized CDN caches (GGC, FNA, OCA).
🤖 90% NOC Automation	Custom Scripts & Generators	Automated RouterOS queueing, PPPoE provisioning, and UFW firewall enforcement.

🌍 Carrier & Enterprise Infrastructure Matrix

🛠️ Enterprise Hardware & Vendors

MikroTik RouterOS: CCR2004, CCR2116, CCR1036, Advanced Mangle, PCQ Queue Trees
Cisco Systems: NCS 540 Series, ASR 920 Series, Catalyst L2/L3 Distribution Switches
Juniper Networks: Junos BGP policies, prefix lists, policy-based routing (PBR)
Optical Access (FTTH): Huawei, BDCOM, VSOL GPON/EPON OLT & ONU auto-provisioning
Switching: Enterprise Managed L2/L3 aggregation, LACP bonding, RSTP/MSTP

🌐 ISP Routing & Peering Policies

BGP Engineering: iBGP/eBGP, route reflectors, AS-PATH prepending, MED, communities
Multi-Homing: Active-active multi-upstream load balancing & automatic route failover
CDN & IX Peering: GGC, FNA, Netflix OCA, Akamai cache offloading & BDIX IXP peering
Dual-Stack: IPv4/IPv6 address planning, prefix delegation & route advertisements
QoS & Bandwidth: Hierarchical token bucket, PCQ queues, DPI-based shaping

🧩 Network Architecture & Virtualization

Segmentation: VRF (Virtual Routing & Forwarding) for multi-tenant isolation
Layer 2 Topologies: 802.1Q VLAN tagging, 802.1ad QinQ, Port Aggregation (LACP)
High Availability: VRRP, gateway redundancy, sub-second failover protocols
Design Principles: Spine-and-leaf & Core-Distribution-Access hierarchy architectures

🔐 Systems, Security & Telemetry

Edge Security: Strict RAW/Mangle firewall filters, ACLs, SSH key hardening, Port Knocking
Server Infrastructure: Ubuntu Server, Debian, Nginx reverse proxy, Docker, Cloudflare
Caching & DNS: Custom recursive DNS with bind9/Unbound, HTTP Lancache nodes
NOC Telemetry: LibreNMS, Cacti SNMP graphing, Uptime Kuma alerts, NetFlow/sFlow

🧰 Technology Arsenal & Toolchain

📡 Network & Hardware	📺 Streaming & Media	💻 Backend & Automation	☁️ DevOps & Infrastructure

🌟 Featured Open-Source Projects

Production-tested tools, streaming engines, and network automation software built for scale and reliability.

📺 IPTV, OTT Streaming & Media Engines

Project	Tech Stack	Highlights & Description
🚀 BDIX-IPTV Engine	`PHP` `HLS` `M3U8`	Daily updated low-latency BDIX IPTV playlist generator, multi-source channel failover, and high-concurrency stream routing.
🎬 Emby Home Swiper UI	`JavaScript` `CSS3` `Emby API`	Premium Netflix-grade touch-optimized carousel and hero-slider UI overhaul for Emby & Jellyfin media servers.
📡 Flussonic Media Server Solutions	`Shell` `Linux` `HLS`	Carrier-grade deployment, hardware-accelerated transcoding (NVENC/VAAPI), and edge tuning for Flussonic streaming clusters.
📺 Live TV Server Ecosystem	`PHP` `Nginx` `HLS`	Robust backend architecture for managing, routing, and delivering live IPTV streams with dynamic M3U generation.
🔐 Live TV Player With Token System	`PHP` `Security` `JS`	Anti-leech web player interface with dynamic session token validation and real-time stream protection.
🔑 Flussonic Auth Backend API	`PHP` `REST API` `SQL`	High-performance custom authentication and user session control backend for Flussonic Media Server clusters.

🌐 Network Automation, ISP Infrastructure & DevOps

Project	Tech Stack	Highlights & Description
⚙️ MikroTik Script Generators	`RouterOS` `QoS` `BGP`	Automated generator for RouterOS configurations: PCQ bandwidth balancing, BGP filters, and mangle routing rules.
🛡️ UFW Command Generator	`JavaScript` `Linux` `Bash`	Interactive web GUI to rapidly build, preview, and deploy hardened Linux Uncomplicated Firewall (UFW) rule-sets.
🤖 Emby Telegram Notification Bot	`Python` `Telegram API`	Automated bot delivering real-time movie/TV show releases, server health alerts, and user updates directly to Telegram.
🎯 Extract YouTube M3U8 Stream	`Python` `HLS` `CLI`	Lightweight automation script to extract live M3U8 video stream links from YouTube for IPTV integration.
⚡ Lancache DNS Optimizer	`Shell` `DNS` `BIND9`	High-performance local caching DNS configuration designed for game caching and video CDN bandwidth savings.
📊 Ookla Speedtest Server Guide	`Shell` `Linux` `NOC`	Carrier-grade deployment and performance tuning guide for hosting an official Ookla Speedtest Server node.

📊 GitHub Analytics & Activity Metrics

📈 Contribution Heatmap & Commit Activity

💖 Support & Sponsorship

Hello Viewers & Developers! 🌟
If you find these networking tools, streaming architectures, or IPTV codebases helpful in your own setup, here are several ways you can support continuous development, proxy bandwidth, hosting, and server maintenance costs:

Payment Method	Network / Details	Action
💎 Crypto (SOL / USDT / Multi-Chain)	`9YEThZFaqmqPbPJt8f4jLxPKELMzUmgncsrqvCv44BjE`
📱 bKash (Personal)	Send Money (Bangladesh) — Contact on Telegram
⚡ Nagad (Personal)	Send Money (Bangladesh) — Contact on Telegram
☕ Buy Me A Coffee	Global Creator & Developer Support
⭐ Star Repositories	Free Community Support on GitHub

💎 Crypto Wallet Address (SOL / USDT / Multi-Chain):

9YEThZFaqmqPbPJt8f4jLxPKELMzUmgncsrqvCv44BjE

Note

💡 Hover over or tap the code box above and click the Copy (📋) button in the top-right corner to copy the wallet address instantly.

🤝 Let's Connect & Build Together

Whether you need consultation on High-Concurrency Media Streaming, Carrier-Grade BGP / ISP Core Routing, or Custom Infrastructure Automation, my inbox is always open!

If you find any of my tools or architectures helpful, don't hesitate to give them a star ⭐️!

Navigation Menu