muhammad fahid sarker

Senior Software Engineer @ Combokid


5+ Years of Full-Stack Development

I turn tea into code and bugs into features. 5+ years of making computers do exactly what I want (well, mostly...). With my expertise in Flutter, NextJS, NodeJS and Go Lang, I love building things that live on the web and in mobile apps.

My Expertise

My superpowers in the digital realm. Where caffeine meets code and magic happens (bugs included at no extra charge).

FullStack Web Development

I craft digital experiences from pixel-perfect frontends to rock-solid backends. Think of me as a digital architect who speaks fluent React, TypeScript, and caffeine. ☕️

App Development

Turning wild app ideas into reality across iOS and Android. I make apps so smooth, your users will think their phones got a massage. Flutter is my superpower! 🚀

Backend Development

I build the engine under the hood while you enjoy the smooth ride. APIs, databases, server magic – I handle the 'boring' stuff so your app can be extraordinary. 🎩✨

Consultation

Got a tech challenge that's keeping you up at night? I'm your friendly neighborhood code whisperer, ready to untangle complexity and turn your vision into actionable reality. 🧠⚡

Recent Projects

Things I built that actually work (surprising, I know). Check GitHub for my full collection of digital chaos.

A powerful, efficient command-line tool for incremental backup and archiving of files to Amazon S3. This tool performs differential backups by only archiving files that have changed since the last backup, making it ideal for large datasets where full backups would be inefficient.

tmux_init is a simple, cross-platform CLI tool built in Go that helps you define and launch structured tmux sessions using YAML config files. Whether you're working with monorepos, multiple services, or custom workflows, tmux_init saves you from manually creating tmux windows and panes every time.

A Future Aware Result class to grcefully handle success and error and their Futures without the need to await on each step. It focuses on functional usage and method chaining to handle the results.

View more on GitHub

Dev Logs

My thoughts, tutorials, and occasional rants about coding, technology, and life as a developer.

Understanding Heaps: A Beginner-Friendly Guide

A simple, fun explanation of the heap data structure: how it works, why its operations take O(log n) time (and why that’s not too slow!), and real-world problems it solves, with code examples and analogies.

Green Tea: Brewing Faster Garbage Collection in Go

Discover how Go’s new “Green Tea” garbage collector spices up performance by scanning memory spans instead of individual objects—cutting latency spikes, improving cache locality, and shaving off CPU waste.

How Flutter Uses the Skia Engine: A Beginner’s Guide

Discover how Flutter taps into the Skia graphics engine to render beautiful, high-performance UIs across platforms—no PhD in graphics required!

Read More

Kind Words

People saying nice things about my code (they weren't forced, I promise).

Tools I Use

My digital Swiss Army knife. These tools help me avoid reinventing the wheel daily.

Contact Me

Got an idea? Need a dev? Or just want to chat about why JavaScript is the way it is?

Download My Resume here.

Drink? Tea Please ☕