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Hi, I'm
SHiSHiR!

I'm a
SOFTWARE ENGINEER

Experienced in React.JS, Next.JS, Node.JS, Express.JS, MongoDB and more.

Photo of Shishir

About Me.

Photo of Shishir

Hello there! I'm Atef Arman SHiSHiR, if you haven't already gathered that by now and my journey in the realm of web development has been fueled by an insatiable passion for coding and an unyielding curiosity. I've become a dynamic force in this ever-evolving world, driven by an unwavering commitment to excellence.

Over the past few years , I've charted my own path to becoming a proficient Software Engineer. It's been an incredible adventure of self-discovery and continuous learning. Simultaneously, I've delved into the intricacies of various frameworks and cloud systems, honing my skills to craft seamless and powerful solutions for web development challenges.

Skills.

Following are some of the skills I have gathered over the years

javascript*react.js*node.js*express.js*mongodb*python*django rest framework*

Experience.

Frontend Engineer

Remote

April, 2026 - Present

  • Developing a CMS for Blogs using Next.JS to develop both Front and Back end with rich text editor for advanced text formatting
  • Collaborating with designers to ensure end to end development of an application with strong visual presence
  • Creating Full-Stack systems with Express.JS, Next.JS, Supabase and Google Cloud Portal while ensuring application performance, caching and API optimizations

Software Developer

Dhaka, Bangladesh(On-site)

June, 2024 - March, 2026

  • Leading and contributing to the development of a HRM system that handles lunch management, employee attendance, leave management and many more.
  • Created advanced permission management system with permission assignment for individual users allowing fine-grained control over user privileges.
  • Improved admin operations by over 60% through real-time dashboards.

Frontend Developer(React.JS)

Davis, CA(Remote)

September, 2023 - March, 2024

  • Designed and implemented responsive interfaces for optimal user experiences.
  • Proficient in using Redux for efficient data flow in complex applications.
  • Created and maintained modular, reusable components for streamlined development.

Projects.

PageMedic.

Live Demo
  • Next.JS
  • Typescript
  • TailwindCSS
  • Playwright
  • Node.JS
  • VPS
  • A real-time web crawler using Next.js and Playwright to audit website health and detect broken links, images, and console errors

    • Implemented parallel crawling with 1–20 workers using queue-based processing and retry logic to improve performance and reliability
    • Developed live streaming architecture using Server-Sent Events (SSE) to display real-time crawl progress and results in an interactive dashboard
    • Engineered an advanced link validation system with status code categorization, HEAD request fallback, and meta tag URL verification (OG, canonical, JSON-LD)
    Github:

    Jonobol.

    Live Demo
  • React.JS
  • Typescript
  • TailwindCSS
  • Tanstack Query
  • Redux
  • Node.JS
  • Express.JS
  • MongoDB
  • VPS
  • Jonobol is a human resource management system built using React, TypeScript, Tailwind, Express, and MongoDB. Includes a lunch ordering system, attendance management, leave management, and many more.

    • Improved admin operations by over 60% through real-time dashboards.
    • Ensured smooth UX with Formik/Yup form validation, responsive UI using ShadCN.
    • Advanced permission management system with permission assignment for individual users allowing fine-grained control over user privileges.

    RentalEase.

    Live Demo
  • React.JS
  • Typescript
  • SCSS
  • Redux
  • Node.JS
  • Express.JS
  • MongoDB
  • RentalEase is a property compliance management system where agencies, property managers, and technicians collaborate to manage properties, perform compliance jobs, generate reports, and handle invoices efficiently through a centralized admin dashboard.

    • Streamlined workflow for managing agencies, property managers, properties, and assigned technicians.
    • Automated compliance job scheduling, tracking, invoicing, and reporting.
    • Centralized admin control with real-time insights and efficient job-to-invoice lifecycle management

    ShopVibe.

    Live Demo
  • React.JS
  • Redux
  • MaterialUI
  • Node.JS
  • Express.JS
  • MongoDB
  • Stripe
  • This store is built using React.JS for the frontend, Express.JS and Node.JS for the backend. MongoDB is used for the database management system. The cart functionality is created by using Redux to store the cart items. Stripe payment is available in this application. Also some MaterialUI components are used for nicer aesthetics.

    • Uses can create account with their passwords hashed in the backend.
    • Users can add products to cart and then checkout using Stripe payment gateway.
    • Admin can manage the products, categories and user roles. Also the analytics of products and users is also available on admin panel dashboard.

    Modern Portfolio Website.

    Live Demo
  • React.JS
  • Framer Motion
  • Sass
  • Explore my React.js portfolio with sleek design, Framer Motion animations, and SASS styles. Seamlessly navigate a modern interface showcasing my tech skills and innovative projects, creating a dynamic and immersive user experience.

    • Ensuring optimal user experience on any device, the website seamlessly adapts to varying screen sizes.
    • Elevating user engagement, dynamic Framer Motion animations bring a modern touch to the portfolio's visual appeal.
    • Crafted with SASS, the styles contribute to an elegant and cohesive design, reflecting a keen eye for aesthetics.

    URL Shorty.

  • Django
  • Ajax
  • SQlite
  • An URL shortener built using Django that will take care of long unbearable links and provide a uniquely made shortened URL, just for you, that will redirect you to your desired link. Very simple to use. Anyone can just paste a link and get it shortened for free. Links do not expire and stay the same way as you created.

    • Very simple to use.
    • Anyone can just paste a link and get it shortened for free.
    • Links do not expire and stay the same way as you created.

    E-commerce API.

  • Django Rest Framework
  • PostgreSQL
  • This is an e-commerce API built using the Django Rest Framework with the use of Python. It features user authentication where users need to confirm their email using a confirmation link during signup. Orders are tied to user accounts, and users can create orders based on their preferences. An account requires a unique phone number for registration, and passwords can be reset using email.

    • An account requires a unique phone number to register.
    • Passwords can be reset using email.

    Contact.

    Are you interested in hiring me for a project or exploring collaboration opportunities? Feel free to reach out via email at atefarmanshishir93@gmail.comI'm open to new opportunities and excited about potential collaborations. Let's connect and discuss how we can work together to achieve great things!