Delowar Hossain, Developer in Dhaka, Dhaka Division, Bangladesh
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Delowar Hossain

Verified Expert  in Engineering

Software Developer

Dhaka, Dhaka Division, Bangladesh

Toptal member since November 4, 2022

Bio

Delowar is a creative front-end developer with five years of experience in building and maintaining responsive websites and interactive web applications. He is proficient in HTML, CSS, JavaScript, PHP, and WordPress, as well as modern JavaScript frameworks and libraries, such as React, Redux, Vue, Vuex, and Svelte. Delowar is passionate about usability and possesses a working knowledge of Photoshop, Sketch, Figma, and Adobe XD.

Portfolio

rtCamp
React.js, JavaScript, WordPress Development, Gutenberg Editor, HTML, CSS, PHP...
Sender
Vue.js, JavaScript, JavaScript, PHP, CSS, SCSS, TypeScript, React.js, Next.js...
Themeum
JavaScript, PHP, HTML, React.js, WordPress Development, CSS, SCSS, Webpack...

Experience

Availability

Part-time

Preferred Environment

MacOS, PhpStorm, Slack, Skype, Visual Studio Code (VS Code)

The most amazing...

...thing I've built is a Tutor LMS WordPress plugin with more than 50,000 active installations.

Work Experience

Senior React Engineer

2021 - 2022
rtCamp
  • Developed all necessary Gutenberg blocks for the Laetus website using React, PHP, HTML, and CSS.
  • Collaborated with an Easydash.rtcamp.com front-end team.
  • Worked with a Google Web Stories team to improve unit and integration tests.
Technologies: React.js, JavaScript, WordPress Development, Gutenberg Editor, HTML, CSS, PHP, TypeScript, Next.js, GatsbyJS, Chakra UI, Material UI, Front-end, Tailwind CSS, APIs, React.js, HTML5, Redux, UI Development, JavaScript, Figma, Webpack, Firebase Authentication, Responsive Design, DOM, GraphQL, Animation Development, React Native, Firebase, ECMAScript (ES6), REST

Front-end Engineer

2020 - 2021
Sender
  • Developed the company's website, sender.net, from scratch.
  • Rewrote the app.sender.net email campaign management software using Vue. It was previously written in jQuery and Backbone.js.
  • Created a main drag-and-drop email builder application from scratch using Vue 3.
Technologies: Vue.js, JavaScript, JavaScript, PHP, CSS, SCSS, TypeScript, React.js, Next.js, Front-end, Tailwind CSS, Agile Development, APIs, HTML5, Redux, MongoDB, UI Development, jQuery, JavaScript, Figma, Webpack, Responsive Design, DOM, Animation Development, Firebase, Less, ECMAScript (ES6), REST

Senior Front-end Developer

2019 - 2020
Themeum
  • Developed several WordPress themes, including themeum.com/product/edumax.
  • Collaborated with a Qubely plugin team as a front-end team lead.
  • Developed the Tutor LMS front-end architecture at themeum.com/product/tutor-lms.
Technologies: JavaScript, PHP, HTML, React.js, WordPress Development, CSS, SCSS, Webpack, Gutenberg Editor, Front-end, React.js, Marketplace Platforms, HTML5, Redux, Storybook, UI Development, jQuery, Responsive Design, Learning Management Systems (LMS), DOM, GraphQL, Animation Development, Less, ECMAScript (ES6)

Front-end Developer

2017 - 2019
Themeum
  • Developed a number of WordPress themes and plugins.
  • Worked with the WP Mega Menu plugin development team as a key front-end developer. Here's the link: themeum.com/product/wp-megamenu/.
  • Collaborated with the Icofont.com development team as a front-end engineer.
Technologies: JavaScript, HTML, CSS, WordPress Development, Themes, PHP, Learning Management Systems (LMS), DOM, Less, ECMAScript (ES6)

Tutor LMS | E-learning and Online Course Solution

https://wordpress.org/plugins/tutor/
A complete, feature-packed, and robust WordPress learning management system (LMS) plugin to easily create and sell courses online. The LMS features hit all checkpoints for a full-fledged online course marketplace.

Qubely | Advanced Gutenberg Blocks

https://github.com/themeum/qubely
A full-fledged Gutenberg toolkit with plenty of predefined sections and modern layout packs to create beautiful pages and posts on the Gutenberg editor. It offers a new experience that minimizes all limitations of the Gutenberg editor and opens unlimited possibilities to create any simple to complex content on a WordPress website. This user-friendly tool has been developed with all the necessary customization features to achieve any possible layout.

Sender.net

https://www.sender.net/
An email marketing platform that empowers users to quickly and easily keep in touch with their customers and grow their business while spending much less. It lets them create and send beautiful, branded emails. Users can choose from our library of professionally designed templates or build their unique design in minutes without coding.

Ikos Resorts Website Revamp

https://ikosresorts.com/
I was the WordPress and lead front-end developer for the Ikos Resorts website development project. My work involved developing front-end components and implementing them using the Elementor page builder. Additionally, I created a seamless animation experience using GSAP.
JUNE 2021 - PRESENT

TypeScript Essential Training

LinkedIn

JUNE 2021 - PRESENT

Accessibility for Web Design

LinkedIn

MAY 2021 - PRESENT

React Skills Certificate

HackerRank

MAY 2021 - PRESENT

JavaScript Algorithms and Data Structures

FreeCodeCamp

MAY 2021 - MAY 2023

Certified ScrumMaster (CSM)

Scrum Alliance

Libraries/APIs

React.js, Vue.js, React.js, jQuery, JavaScript, Node.js

Tools

Webpack, Gutenberg Editor, Firebase Authentication, JavaScript, Figma, GreenSock

Languages

JavaScript, HTML, CSS, SCSS, TypeScript, HTML5, Less, ECMAScript (ES6), GraphQL, PHP

Frameworks

Redux, Next.js, Tailwind CSS, Vanilla JS, Jest, Material UI, React Native

Paradigms

Marketplace Platforms, Agile Development, REST

Platforms

Firebase, WordPress Development, Animation Development

Storage

MongoDB

Other

Data Structures, Algorithms, Front-end, UI Development, Responsive Design, Animation Development, DOM, Animation Development, Server-side Rendering (SSR), Full-stack, Accessibility Development, GatsbyJS, APIs, Storybook, Lottie, SVG Design, Learning Management Systems (LMS), JSON REST APIs, Scrum Master Consulting, Chakra UI, Themes, Elementor

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