Dhaka, Bangladesh

Md Saiful Islam

Tech Lead @ Digit Gate IT · Founder, msilabs · Co-Founder, Orbeetal & Ihsan IT

Lead teams. Build products.
Help developers grow.

Tech Lead Tech Entrepreneur Certified Software Architecture Trainer (B-TopSE)
10+developers I lead
25+web apps I lead
5+mobile apps I lead
2.8K+Packagist installs
01

About

At Digit Gate IT, I went from Web Developer to Assistant Software Development Manager in under four years, and today lead the software department as Tech Lead. I lead a team of 10+ across 25+ web and 5+ mobile applications, run requirement analysis with clients, design system architecture for web and mobile projects, and manage our AWS infrastructure. I still write code when it matters. Some of the LMS and e-commerce platforms I lead have been live for more than five years, and our mobile apps are published on Google Play and the App Store.

I'm a B-TopSE Certified Trainer in Software Architecture, through a program supervised by TopSE at the National Institute of Informatics (NII), Japan. Good architecture is what separates software that lasts from software that breaks, and helping developers think that way is the part of my work I enjoy most.

Through msilabs, my open-source brand, I build and maintain bKash payment packages for Laravel and Node.js. They are free and open source (MIT), and the Laravel package has 2.8K+ installs on Packagist. I'm also co-founder of two software companies, Ihsan IT and Orbeetal, each run by its own dedicated team.

How I work with AI

I use AI-assisted tools for coding, debugging and refactoring, and I review and validate everything they produce before it ships.

Currently working on

  • AI-Powered Applications
  • Microservice Architecture
  • Advanced System Design

Core stack

  • Laravel and PHP, with REST APIs
  • Vue.js, React and Next.js
  • Flutter for mobile
  • AWS for cloud
02

Experience

Digit Gate IT

Apr 2020 – Present · Dhaka · Full-time

Tech Lead (Assistant Software Development Manager)

Feb 2024 – Present
  • Lead the department's 10+ developers directly: task planning, mentoring and solving technical blockers
  • Run requirement analysis with clients and stakeholders, turning business needs into technical specs
  • Design and evaluate system architecture across web and mobile projects
  • Manage AWS infrastructure: deployment, monitoring, security and cost
  • Lead a portfolio of 25+ web and 5+ mobile apps in production, including LMS and e-commerce platforms live for 5+ years

Tech Lead (Department In-charge)

Nov 2022 – Feb 2024
  • Took charge of the software department, responsible for technical direction and delivery
  • Designed system architecture and made key technical decisions for new projects
  • Managed deployments and server infrastructure on AWS

Senior Web Developer (Team Lead)

Jan 2021 – Nov 2022
  • Promoted within 10 months; led one of three development teams
  • Designed database structures and backend architecture; built REST APIs for web and mobile apps
  • Mentored junior developers

Web Developer

Apr 2020 – Jan 2021
  • Built and maintained web applications with PHP, Laravel, MySQL and JavaScript
Founder

msilabs

Nov 2023 – Present

My personal open-source brand: free developer tools and learning content for web developers, built in my own time.

Co-Founder

Ihsan IT

Oct 2020 – Present

SaaS for schools, madrasahs and online businesses. Run by its own dedicated team; I contribute to its long-term vision and strategic direction.

Co-Founder

Orbeetal

Nov 2024 – Present

Web and mobile development for clients in Bangladesh and abroad, plus SaaS products. Run by its own dedicated team; I support its growth and strategic direction.

Volunteer

Volunteer Web Developer · The Message Academy

Nov 2021 – Nov 2022

Built the initial version of MessageBD.net, an Islamic knowledge platform offering Quran and Hadith resources, articles, videos and lectures in Bangla, with Laravel, Inertia.js, Vue.js and MySQL.

03

Open source

Laravel · PHP · since Jul 2024

msilabs/bkash

A Laravel package for bKash Tokenized Checkout v2, with 2.8K+ installs on Packagist. Payments, full and partial refunds, agreement (one-click) payments, query and search.

composer require msilabs/bkash
Multiple merchants Token caching Bangla errors Sandbox validation PHP 8.2–8.5 Laravel 9–13
Node.js · TypeScript · since Oct 2026

@msilabs/bkash

A server-side bKash Tokenized Checkout v2 client for Node.js, Bun, Deno and edge runtimes, with TypeScript types and zero runtime dependencies.

npm install @msilabs/bkash
Zero dependencies ESM & CJS Pluggable token store Express NestJS Next.js Hono

Community packages, not affiliated with bKash. Free and open source (MIT). More at github.com/msilabs.

04

Tech I work with

Leadership
Technical LeadershipSoftware Architecture Design & EvaluationRequirements AnalysisTeam LeadershipMentoringTechnical Training
Backend
LaravelPHPREST APIswith Express, Django and FastAPI when needed
Frontend
Vue.jsReactNext.jsJavaScriptTailwind CSSHTMLCSS
Mobile
FlutterDartapps published on Google Play and the App Store
Cloud
AWSEC2, S3, RDS, Route 53, IAM, CloudFront
Databases
MySQLDatabase Designwith PostgreSQL, MongoDB and Redis when needed
Architecture
Distributed SystemsCloud ComputingObject Oriented DesignUMLAgile
05

Certifications

Sep 2026

★ B-TopSE Architecture 2 – Training of Trainers (ToT)

JICA-BCC-BASIS · supervised by TopSE, NII Japan

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Jul 2026

B-TopSE Basic Series – Architecture 1

JICA-BCC-BASIS

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Jul 2026

B-TopSE Basic Series – Agile 1

JICA-BCC-BASIS

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Jul 2026

B-TopSE Basic Series – Cloud

JICA-BCC-BASIS

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Mar 2026

AI Engineering Bootcamp for Programmers

Ostad

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Mar 2025

App Development with Flutter

Ostad

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Nov 2024

Foundational C# with Microsoft

freeCodeCamp

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Jun 2024

Reactive Accelerator

Learn with Sumit

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Apr 2023

AWS Solutions Architect Associate – Exam Preparation Course

Azzda Technology Solution

Feb 2021

Responsive Web Design & Professional Web Development (1 Year Course)

Creative IT Institute

06

Let's connect

Happy to connect with developers, founders and anyone working on interesting software problems.