Sabbirimon

Junior DevOps Engineer at Poridhi.io

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💫 About

What I'm doing now

Working as a Junior DevOps Engineer at Poridhi.io, helping ship reliable infrastructure for the team's products.

What I'm learning

RAN, SDN, and Python — building out the foundations to move toward telecom + cloud-native engineering.

Ask me about

GSM, LTE, 5G, CCNA, Linux, Docker — happy to chat radio, networking, or anything container-shaped.

💻 Tech Stack

Python JavaScript AWS Google Cloud Azure Docker Kubernetes Adobe CC Lightroom Premiere Pro Photoshop

Languages, clouds, containers, and a creative-tooling side-quest for content work.

📡 On The Air

FREQ 3.5 GHz

RSSI

-58 dBm

LATENCY 9 ms

5G / RAN tinkering

From GSM through LTE to 5G NR — radio access networks, SDN, and the cloud-native fabric that sits behind the cell tower. Lots of Python, lots of tshark, lots of reading specs at 2 a.m.

Live demo widgets run on CSS keyframes — no JS overhead.

Click a tower to focus

🧠 5GC Service-Based Architecture

Each bar is a Network Function in the 5G core. Data packets fly between them; when a packet lands, the bar pulses. Hover for the role description.

10 NFs · AMF · SMF · UPF · AUSF · UDM · PCF · NEF · NRF · NSSF · AF

🎯 NF Quiz · Learn 5GC by doing

Read the scenario, then pick the Network Function that handles it. Streak = consecutive correct answers; best streak is saved on this device.

Loading…

STREAK 0 BEST 0

10 NFs · 10 scenarios · multiple choice · pure JS, no dependencies

🚀 Featured Projects

meshlit →

On-device AI runtime & federated-inference cluster for Android — many phones, one mind.

Kotlin · Jetpack Compose · llama.cpp · ONNX · Apache-2.0

sabbirimon →

This profile repo — the page you're reading right now. Glassmorphism + aurora + Three.js + Lottie.

HTML · Three.js · Lottie · typed.js

5G / RAN experiments

Notes, configs, and tooling from learning the radio side — GSM → LTE → 5G NR.

Python · Linux · CCNA

📊 GitHub Stats · Live

At a glance

Pulled live from the GitHub REST API · cached 10 min in sessionStorage.

… followers

… public repos

… days on GitHub

Fetching from GitHub…

Public push activity

Last 52 weeks of push events on public repos.

Source: events/public — covers the latest 300 events.

Recent commits

Latest push events across public repos.

Top recent repos

Four most recently updated repositories with a description.

🏆 Top languages

Language share across public repositories.

🏆 GitHub trophies

Earned for streaks, stars, and contributions.

✍️ Random dev quote

Refresh to roll a new one — cached 10 min in sessionStorage.

🐍 Contribution snake

The snake eats your 52-week activity grid — derived live from public push events.

🎮 Synapse Clicker

Tap nodes to fire them. Chain activations across the network to score. 30 seconds. Beat your best.

SCORE 0

TIME 30

BEST 0

CHAIN ×1

Tip: hit output nodes last — they double your chain bonus. · Best score saved on this device.