Hi — I’m Rabbil Yasar Sajal.

I build secure, modern developer tools and enterprise software.

Featured Project

EnvShield

A schema-first CLI tool that prevents `.env` chaos and secret leaks. It enforces schema validation, scans for sensitive information, and auto-generates documentation for your environment variables.

Key Stats

4 Stars 0 Forks

Tech Stack

PythonTyperPydantic

Installation

pip install envshield

View on GitHub

Projects

EnvShield — Schema-first env governance

CLI + service that prevents .env chaos and secret leaks.

PythonCLISecurity

Movie-Stuff

Movie list site using API built with Vue and Laravel.

VueLaravel

Professional Experience

2021

Software Engineer

TeamWeb

Scotland, Remote

08/2021 – present

2019

Web Developer Intern

Creative IT

Dhaka, Bangladesh

03/2019 – 07/2019

From My Blog

Sept 15, 2025

Building an Interactive Portfolio with Next.js

A deep dive into using Framer Motion and Tailwind CSS to create modern web experiences.

Aug 02, 2025

The Rise of Schema-First Development

Exploring how defining your data structures first can prevent bugs and improve developer workflow.

Get In Touch

I'm currently open to freelance, full-time, and collaboration opportunities. Feel free to reach out about your project.

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